USER'S MANUAL Ethernet over SDH MUXpro 820/8216 Headquarters: No. 25, Alley 15, Lane 120, Sec. 1. Nei-Hu Rd, Taipei 114, Taiwan TEL: 886-2-26583000 FAX: 886-2-26583232 Beijing Branch: 3F, A Building, 113 Zhi Chun Lu, HaiDian District, Beijing, China Zip Code: 100086 TEL: 86-10-62522081~87 FAX: 86-10-62522077 Version: 1.
MUXpro 820/8216 User Manual Copyright © 2009 TAINET COMMUNICATION SYSTEM CORP. All rights reserved Notice This document is protected by the international copyright law. No part of this publication may be reproduced by any means without the expressed permission of Tainet Communication System Corporation. TAINET is a registered trademark, and MUXpro 820 and MUXpro 8216 are trademarks of Tainet Communication System Corporation.
MUXpro 820/8216 User Manual About This Manual This section guides users on how to use the manual effectively. The manual contains information needed to install, configure, and operate the TAINET MUXpro Series NG-SDH. The summary of this manual is as follows: Chapter 1: Overview Introduce the main feature and modularity of MUXpro family. Chapter 2: Installation Provide installation, operation instructions to ensure working properly.
MUXpro 820/8216 User Manual Symbols Used in This Manual 3 types of symbols may be used throughout this manual. These symbols are used to advise the users when a special condition arises, such as a safety or operational hazard, or to present extra information to the users. These symbols are explained below: Warning: This symbol and associated text are used when death or injury to the user may result if operating instructions are not followed properly.
MUXpro 820/8216 User Manual LIMITED WARRANTY TAINET’s DISTRIBUTOR shall be responsible to its customers for any and all warranties, which it makes relating to Products, and for ensuring that replacements and other adjustments required in connection with the said warranties are satisfactory.
MUXpro 820/8216 User Manual TAINET has not been notified of any intellectual property rights or others which may be infringed by the Products or the promotion, marketing, sale (or resale), or servicing thereof in the Territory, but TAINET makes NO WARRANTY, EXPRESS OR IMPLIED, WITH RESPECT THERETO.
MUXpro 820/8216 User Manual CONTENTS CHAPTER 1. 1.1 OVERVIEW ............................................................................................................... 1 PRODUCT OVERVIEW ................................................................................................................. 1 1.2 MAIN FEATURES ........................................................................................................................ 6 1.2.1 Network Interfaces ..................................
MUXpro 820/8216 User Manual 2.1.2 2.1.3 2.1.4 2.1.5 2.1.6 CHAPTER 3. 3.1 Safety Precautions .......................................................................................................... 38 Site Selection and Requirements .................................................................................... 41 Equipment Needed.......................................................................................................... 43 MUXpro Enclosure .............................................
MUXpro 820/8216 User Manual 3.7.13 Bridge ............................................................................................................................. 73 CHAPTER 4. 4.1 MONITORING AND MAINTENANCE ............................................................... 79 SCOPE...................................................................................................................................... 79 4.2 “SYSTEM MONITOR” MAIN FUNCTION GROUP DESCRIPTION ..............................
MUXpro 820/8216 User Manual FIGURES FIGURE 1-1 FIGURE 1-2 FIGURE 1-3 FIGURE 1-4 FIGURE 1-5 FIGURE 1-6 FIGURE 1-7 FIGURE 1-8 FIGURE 1-9 FIGURE 1-10 FIGURE 2-1 FIGURE 2-2 FIGURE 2-3 FIGURE 2-4 FIGURE 2-5 FIGURE 2-6 FIGURE 2-7 FIGURE 2-8 FIGURE 2-9 FIGURE 3-1 FIGURE 3-2 FIGURE 3-3 FIGURE 3-4 FIGURE 3-5 FIGURE 3-6 FIGURE 3-7 FIGURE 3-8 FIGURE 3-9 FIGURE 3-10 FIGURE 3-11 FIGURE 3-12 FIGURE 3-13 FIGURE 3-14 FIGURE 3-15 FIGURE 3-16 SYSTEM ARCHITECTURE OF MUXPRO SERIES ............................................
MUXpro 820/8216 User Manual FIGURE 3-19 FIGURE 3-20 FIGURE 3-21 FIGURE 3-22 FIGURE 3-23 FIGURE 3-24 FIGURE 3-25 FIGURE 3-26 FIGURE 3-27 FIGURE 3-28 FIGURE 3-29 FIGURE 3-30 FIGURE 3-31 FIGURE 3-32 FIGURE 3-33 FIGURE 3-34 FIGURE 3-35 FIGURE 3-36 FIGURE 4-1 FIGURE 4-2 FIGURE 4-3 FIGURE 4-4 FIGURE 4-5 FIGURE 4-6 FIGURE 4-7 FIGURE 4-8 FIGURE 4-9 FIGURE 4-10 FIGURE 4-11 FIGURE 4-12 FIGURE 4-13 FIGURE 4-14 FIGURE 4-15 FIGURE 4-16 FIGURE 4-17 FIGURE 4-18 FIGURE 4-19 E1 INTERFACE ..................................
MUXpro 820/8216 User Manual TABLES TABLE 1-1 TABLE 1-2 TABLE 1-3 TABLE 1-4 TABLE 2-1 TABLE 2-2 TABLE 3-1 TABLE 3-2 TABLE 3-3 TABLE 3-4 TABLE 3-5 TABLE 3-6 TABLE 3-7 TABLE 3-8 TABLE 3-9 TABLE 3-10 TABLE 3-11 TABLE 3-12 TABLE 3-13 TABLE 3-14 TABLE 3-15 TABLE 3-16 TABLE 4-1 TABLE 4-2 TABLE 4-3 TABLE 4-4 TABLE A-1 TABLE A-2 TABLE A-3 TABLE A-4 GENERAL FEATURES OF MUXPRO SERIES PRODUCT ......................................................... 5 ELECTRICAL CHARACTERISTIC OF E1...................................
Chapter 1 Overview Chapter 1. Overview 1.1 Product Overview Muxpro Series device, a compact terminal, transports TDM and Ethernet traffic over existing SDH networks. Use Ethernet interface on SDH to plot data to multiplexer of VC-12s / VC-3s via virtual concatenation. The Muxpro Series device allows service providers to extend their network service to customer side, reducing leased lines between two demarcation points, two customer sites, or a customer site to ISP.
Chapter 1 Overview Using GFP (according to G.7041) or LAPS (X.85/86) encapsulation transport Ethernet over SDH, comply with G.707 Link Capacity Adjustment Scheme (LCAS) following G.7042 standard.
Chapter 1 Overview • Number of ports: 2, 1+1 MSP protection available • Framing: SDH • Bit Rate: 155.520Mbps • Jitter Performance: compliant with ITU-T G.783 • Optical Wavelength: 1310nm • Optical output power: -6dBm • Receiver sensitivity: -34dBm • Connectors: SC or FC/PC LAN Interface: • Number of ports: 6 • Port 1 to 4 support VLAN while Port 5 and 6 do not • Ethernet Type: 10/100 Base T, auto sensing/auto negotiation • Compliance Protocol: IEEE802.3u, 802.3x • Connectors: shielded, RJ45. ITU-T G.
Chapter 1 Overview Remote loopback from SDH or E1 side PRBS Pattern Test for E1 ports only(error rate <1 in 1012bit) Local loopback from Ethernet side Management Easy to use Web UI configuration management SNMP v2 with Tainet UNMS Provide 5 SNMP trap IPs and read/write/trap community settings Support configuration upload/download and firmware update Dimensions and Operating Environment MUXpro 820 =>210mm (W) x 285mm (D) x 41 mm (H) MUXpro 8216 => 437mm (W) x 287mm (D) x 44 mm (H) Operation temperatu
Chapter 1 Overview Table 1-1 General Features of MUXpro Series Product M820 Cross- Connection Up to 8 E1 Capacity M8216 Up to 16 E1 Management Interface Craft port: VT-100 terminal Craft port: VT-100 terminal Ethernet: WEB UI/Telnet/ Ethernet: WEB UI/Telnet/ SNMP SNMP SNMP Management Built-in SNMP Agent; Built-in SNMP Agent; In-band management via DCC; In-band management via DCC; Out-band management via Out-band management via Ethernet Ethernet Firmware Upgrade By TFTP On-Board I/O Interfaces Numbe
Chapter 1 Overview 1.2 Main Features 1.2.1 Network Interfaces The MUXpro Series device is accessible with one of the following types of networking interfaces: Intra-office electrical STM-1 interface Optical interfaces. A wide range of various optical interface options is available for the MUXpro Series, supporting long-haul/short-haul applications; Single-link MUXpro Series supports the MSP 1+1 physical layer protection mechanism.
Chapter 1 Overview Bridge and Spanning Tree Protocol (STP) When the MUXpro is equipped with 6 LAN ports (4 ports with Ethernet switch and 2 transparent ports), the total number of virtually concatenated groups supported by the MUXpro is 6. 1.2.3 Handling the Ethernet Traffic The Ethernet traffic is encapsulated for transmission via SDH network using one of the following link-layer protocols: Generic Framing Procedure (GFP) in accordance with ITU-T Rec. G.
Chapter 1 Overview 1.2.5 Management Support Using one of the following methods can perform setup, control and monitor the status and diagnostics information: ASCII terminal connected to the V.
Chapter 1 Overview 1.3 Technical Specification 1.3.1 Electrical Characteristics The on board E1 interfaces for MUXpro Series refer to ITU-T G.703 (Physical / electrical characteristics of hierarchical digital interfaces). Table 1-2 Electrical Characteristic of E1 Bit rate 2.048 Mbps ± 50ppm Line code HDB3 Pulse shape Meet G.703, see Appendix I Peak voltage of mark 2.37V± 10%(75Ω) 3V± 10% (120Ω) Peak voltage of space 0±0.237V(75Ω) 0±0.3V(120Ω) Pulse width Ratio of amplitude 244ns± 25ns 0.
Chapter 1 Overview Table 1-3 Electrical Characteristic of Ethernet Output impedance 5~10 MHz, 85Ω ~111Ω Return loss 5~10 MHz >15db Impedance balance ~20Mhz < 29 - 17log(5/10) Common mode output voltage <50mV Differential mode output voltage See 802.3 14-1(pulse template) Input impedance 5~10Mhz 85Ω~111Ω 100m Transmission length Ratio Isolated resistor Leakage current 1.3.2 >2MΩ At 1.
Chapter 1 Overview 1.3.5 Power Consumption Maximum Power Consumption of MUXpro Series for all modules fully loaded MUXpro 820: DC:15W MUXpro 8216: DC:19W 1.3.6 AC:26W AC:27W Electromagnetic Specification EN 55022: 1998+A1: 2000+A2: 2003 Class A 1.4 Typical Applications 1.4.1 Applications for MUXpro Figure 1-2 shows a typical application for MUXpro.
Chapter 1 Overview Figure 1-2 Typical Applications for MUXpro Series device The whole network can be managed from a single location, using an SNMP-based network management station that is connected to one of the MUXpro units. To avoid using link payload-carrying capacity, the management traffic can be carried within the SDH overhead, using the DCC. Note: The DCC can only be used when the SDH network supports access and enables transparent connection to the DCC at the required locations. 1.4.
Chapter 1 Overview Figure 1-3 Typical Applications for MUXpro with Transparent LAN Ports Typically, each transparent LAN port can be used to serve a specific application, or a division within a larger enterprise. The traffic passing through each transparent LAN port is routed to a specific virtually concatenated group (port 5 – to group 5, port 6 – to group 6, etc.).
Chapter 1 Overview 1.4.3 Applications for MUXpro with E1 interfaces Figure 1-4 shows a typical application for a MUXpro unit equipped E1 interfaces. MUXpro provides a well-developed solution for all the internal communication requirements of various businesses. Figure 1-4 Typical Applications for MUXpro Unit with E1 Interfaces MUXpro Devices provide the broadband connectivity for both voice and LAN services between the headquarters and the branch offices.
Chapter 1 Overview 1.5 Physical Description 1.5.1 General Description Figure 1-5 and Figure 1-6 shows a general outlook of a typical MUXpro 820 Unit. MUXpro 820 is a compact unit, intended for installation in half 19” racks, on desktops or shelves. The unit height is 1U (1.75 in). An optional rack-mount adapter kit enables installing two MUXpro 820 units, side by side, in a 19-inch rack. The MUXpro 820 front panel also includes indicators that represent its operating status.
Chapter 1 Overview 1.6 Functional Description The MUXpro includes the following main subsystems: Network interface subsystem, comprising: SDH framer subsystem Network link interfaces LAN port subsystem, comprising: LAN interfaces Ethernet switch Ethernet mapper for groups 1 to 6 E1 subsystem, comprising: E1 interfaces Mapper 1.6.1 1.6.1.1 Timing subsystem Management subsystem Power supply subsystem.
Chapter 1 Overview 1.6.1.2 Optical Interfaces for Network Link The MUXpro can be ordered with two STM-1 ports. The ports are optimally meet customer’s requirements with a standard form. There are three necessarities within the optical interface: optical wavelength is 1310nm, optical output power is -6dBm and receiver sensitivity is -34dBm, MUXpro Series with two network ports support line protection, i.e., at any time, only one port is active and the other is in standby.
Chapter 1 Overview 1.6.3 1.6.3.1 Ethernet Switch Subsystem Ethernet Switch Description The MUXpro includes an Ethernet switch with VLAN support that fully complies with the IEEE 802.3/Ethernet V.2 standards, has user-selectable forwarding algorithms, and provides extensive support for QoS features. The switch has memory-based switch fabric with true non-blocking switching performance(for 100Mb/s speed, 64byte frame, 148800pps throughput).
Chapter 1 Overview In the half-duplex mode, flow control uses a collision-based scheme to throttle the connected stations when the free buffer space of the corresponding port is too low, to avoid discarding frames during network congestion (this approach is called back pressure). When the buffer space of a port is almost full, its MAC controller forces a collision in the input port when an incoming frame is sensed (the alternative, without flow control, is to discard the incoming frame).
Chapter 1 Overview Port-based VLANs. See description in the Support for Port-Based VLAN section below Tag-based VLAN switching per IEEE 802.1Q. This mode is used to handle traffic in accordance with user-defined forwarding rules that are based on the IEEE 802.1Q tags of the frames. For the external LAN ports (LAN 1, LAN 2, LAN 3 and LAN 4), the user can also select whether to discard untagged frames, or process them. See description in the Support for 802.1Q Tag-Based VLAN Switching section below.
Chapter 1 Overview For more information regarding the use of VLAN tags, see the Support for 802.1Q Tag-Based VLAN Switching section below. Note: As an alternative to using the information carried by each frame to determine the QoS during its forwarding by the switch, the user can assign a fixed priority to any port. Therefore, when the QoS feature is not enabled, the egress priority of any frame received through a certain port is determined only by the user-configured priority of the frame ingress port.
Chapter 1 Overview only to the VLAN member ports. Therefore, in addition to their functional value as tools for controlling traffic flow; port-based VLANs are an important security tool. The Ethernet switch enables defining port-based VLANs that include any of its four VCG Groups (which are connected to user-defined virtually concatenated groups in the range of 1 to 4), as well as the port connecting to the MUXpro management subsystem.
Chapter 1 Overview Figure 1-9 1.6.3.7 Example of Port-Based VLAN Function Support for 802.1Q Tag-Based VLAN Switching VLAN tags carry additional information that can be used to identify VLAN membership and priority. Such tags can therefore be used to differentiate among a variety of traffic in accordance with the VLAN number (identifier – ID) and priority (preferred QoS).
Chapter 1 Overview This mode is available for both the external LAN ports (LAN 1 and LAN 2), and for virtually concatenated groups 1 to 4. Untagged: all the frames egress the port as untagged frames. Therefore, untagged frames egress the port unmodified, whereas tagged frames are converted to untagged frames before egressing the port (this is performed by removing their tag and recalculating the frame CRC). This mode is available only for the virtually concatenated groups 1 to 4.
Chapter 1 Overview LAPS (Link Access Protocol – SDH) encapsulation in accordance with ITU-T Rec. X.86 GFP (Generic Framing Procedure) encapsulation in accordance with ITU-T Rec. G.7041, using the framed mode. mapped into G.707 VC payload. The user can select the preferred encapsulation mode, separately, for each virtually concatenated group. The encapsulation parameters can also be configured, for best performance in specific applications.
Chapter 1 Overview When using VC-3: the maximum of two virtually concatenated groups per MUXpro. For example, a group using two VC-3s can be used to carry the maximum traffic load of a 100Base-TX Ethernet port. When using VC-12: the 63 VC-12s can be divided as required to create up to 6 groups. For example, a group using 5 VC-12 can be used to carry the full traffic load of a 10BaseT Ethernet port over SDH.
Chapter 1 Overview multiplexer function. Note: To use GFP multiplexing, all of the multiplexed groups must use GFP encapsulation. Groups not connected to the GFP multiplexer may use LAPS encapsulation. To use GFP multiplexing, the groups to be multiplexed are routed, after GFP encapsulation, to the multiplexer, instead of directly to the group mapper. Specifically, all the virtually concatenated groups to be multiplexed must use the same type of VCs.
Chapter 1 Overview Note: Only secondary groups that are not mapped can be connected to a GFP multiplexer. For convenience, when a group is added as secondary group to a GFP multiplexer, its encapsulation mode is automatically changed to GFP. The GFP multiplexer output is managed by the group mapper, instead of the member groups (the member groups are not connected to the mapper). The mapper output is then inserted into the SDH frames in reference to the mapping defined for the primary group.
Chapter 1 Overview 1.6.5.2 Bandwidth occupied by E1 Traffic When some of the bandwidth is assigned to E1 traffic, it reduces the number of VC-12s available for carrying Ethernet traffic. The reduction in bandwidth available for LAN traffic is as follows: 1.6.6 MUXpro 820: the number of VC-12s will be reduced by 8, form 63 to 55 if full E1 is assigned. MUXpro 8216: the number of VC-12s will be reduced by 16, form 63 to 47 if full E1 is assigned.
Chapter 1 Overview 1.6.7 1.6.7.1 In a point-to-point connection between two MUXpro, the only reason to change the defaults is to adapt the MUXpro to change in the original utilization of its ports. Timing Subsystem SDH Timing Subsystem for MUXpro with E1 Ports MUXpro 82xx Clock Selection Diagram: Figure 1-10 SDH Timing Subsystem (with E1 ports), functional diagram Figure 1-10 shows the functional block diagram of the SDH timing subsystem for MUXpro with E1 ports.
Chapter 1 Overview the secondary clock source to the primary one. Therefore, different sources must be configured for the primary and secondary clocks. Locked to a recovered clock (RX clock option). The reference source of the recovered clocks can be selected in accordance with the desired method of clock dissemination in the user’s network: RX SDH – reference source locked to the receive clock recovered from the line signal by the STM-1 interface. This timing mode is also called loopback timing.
Chapter 1 Overview firmware like U-Boot, Linux Kernel, and FPGA must be sent by the factory to execute updating process. Note: Before you upgrade RAMdisk, you are suggested to copy your VCDB parameters in advance. Otherwise all the setting will be returned to factory default because after upgrading RAMdisk, the system will restart to confirm its version. VCDB parameters make a lot of difference and lead system cannot save previous parameter setting. 1.6.
Chapter 1 Overview 1.6.10.2 Performance Monitoring Performance monitoring capabilities includes collection of statistics for the application layer, as well as for the physical layer for the user and network ports. 1.6.10.3 Diagnostic Test The maintenance capabilities include the following functions.
Chapter 1 Overview 1.7 Technical Specification Table 1-4 LAN Ports General Features of MUXpro Series Product Number of Ports 4 Compatibility Relevant Section IEEE802.3u, 802.3x Data Rate ‧ 10BaseT: 10 Mbps ‧ 100Base-Tx: 100 Mbps ‧ Auto-sensing, Auto-negotiation Internal LAN Traffic Ethernet switch with four LAN ports, one Processing port for management subsystem, and four VCG ports (toward the network) connected to virtually concatenated groups 1 to 4.
Chapter 1 Overview Optical Power Timing Output -6dBm Receiver Sensitivity -34dBm Connectors SC or FC/PC SDH Timing Source ‧ Internal clock ‧ RX SDH – Locked to clock recovered from STM-1 interface ‧ RX PDH – Locked to clock recovered from selected PDH interface PDH Timing Source ‧ RX SDH – Locked to clock recovered from STM-1 interface ‧ RX VC-12/RX VC3 – Locked to clock recovered from VC-12 received from remote end Indicators General Indicators System ‧ ‧ ‧ ‧ ‧ ‧ LAN Port Indicators STM-1 In
Chapter 2 Installation Chapter 2. Installation 2.1 Introduction This Chapter provides installation, operational instructions for the MUXpro Series Product and to ensure that the unit is working properly. 2.1.1 Unpacking Make a preliminary inspection of the shipping container before unpacking, evidence of damage should be noted and reported immediately to the nearest Tainet representative. Unpack the equipment as follows: Place the container with the top facing upwards.
Chapter 2 Chapter 2 2.1.2 2.1.2.1 Safety Precautions General Safety Precautions Caution: Either the operator or the user may perform no internal settings, adjustment, maintenance, and repairs; only skilled service personnel who are aware of the hazards involved may perform such activities. Always observe standard safety precautions during installation, operation, and maintenance of this product. Warning: For your protection and to prevent possible damage to equipment when a fault condition, e.g.
Chapter 2 Installation Before switching on this equipment and before connecting any other cable, the protective ground terminal of MUXpro must be connected to a protective ground. The grounding connection is made through the power cable, which must be inserted in a power socket (outlet) with protective ground contact.
Chapter 2 Chapter 2 Warning: To reduce the risk of exposure to hazardous radiation: Do not try to open the enclosure. There are no user-serviceable components inside. Do not operate controls, make adjustments, or perform procedures to the laser device other than those specified herein. Allow only authorized Tainet service technicians to repair the unit herein. Allow only authorized Tainet service technicians to repair the unit. 2.1.2.
Chapter 2 Installation and packaging made of antistatic materials or materials that have high resisting, yet are not insulators. 2.1.3 2.1.3.1 Site Selection and Requirements Physical Requirements The MUXpro can be installed in racks, on desktop and shelves. All the connections, except for the STM-1 interface connection, are made to the rear panel. For installation in 19” racks, Tainet offers dedicated rack mount kits that enable installing one or two MUXpro units side-by-side.
Chapter 2 Chapter 2 2.1.3.3.3 120 Ω balanced interface for operation over an SCSI II, female connector. 75 Ω unbalanced interface for operation over coaxial cable. LAN Port Connections The MUXpro have six LAN ports. Each LAN port has a 10/100BaseTX Ethernet interface terminated in an RJ-45 connector, designated LAN 1 to LAN 6, respectively, for connection to LANs operating on UTP media. The interface connector is wired as a hub port that includes automatic crossover detection and correction.
Chapter 2 Installation 2.1.4 Connect the MUXpro to a low-resistance grounding system. Whenever feasible, use shielded cables. Equipment Needed The cables you need to connect to the MUXpro depend on the MUXpro application. You can use standard cables or prepare the suitable cables yourself in accordance with the information given in Appendix A . Contact Tainet Technical Support Department if other interface cables are necessary. 2.1.
Chapter 2 Chapter 2 Figure 2-3 MUXpro 820 rear panel (DC) The components located on the front panel are arranged in several functional groups: System status indicators: The groups of indicators located in the lower middle side of the panel display the system status.
Chapter 2 Installation ALM: The ALARM relay contact is to extend the major and minor alarm of MUXpro 820 to the office audible and visual alarm system. Refer to Appendix A for its pin assignment. CRAFT: The Front panel CRAFT port serves as a normal supervise port and operates at standard RS-232 DCE mode in DB-9 type connector, it can direct connect to PC COM port for operation. The components located on the rear panel are arranged in several functional groups: 2.1.5.
Chapter 2 Chapter 2 The aggregated interfaces area: The aggregated interfaces (at the left side) include optical interfaces. The optical interfaces include two pairs of optical connectors, identified as Optical 1 and Optical 2. Each pair consists of a transmit (TX) connector and a receive (RX) connector. Link status indicators are located to the right of each pair of connectors. Auxiliary connector area: includes the ALARM and CRAFT connectors.
Chapter 2 Installation LED Indicator / Buttons Status Description RST Press Reset the hardware by pressing this button ACO Press Alarm Cut Off button, press to clear the alarm The components located on the rear panel are arranged in several functional groups: 2.1.6 Power supply: The rear panel includes only the AC or the DC power connector (in accordance with order), for connection of the MUXpro 820 supply voltage and protective ground. The AC connector has a built-in fuse.
Chapter 2 Chapter 2 For general information regarding the required connections, refer to Section 2.1.3. General Optical Cable Handling Instructions When connecting optical cables make sure to prevent cable twisting and avoid sharp bends (unless otherwise specified by the optical cable manufacturer, the minimum fiber bending radius is 35 mm). Always leave some slacks, to prevent stress.
Chapter 2 Installation Caution: Before switching this MUXpro unit on and before connecting any other cable, MUXpro protective ground terminals must be connected to protective ground. This connection is made through the DC or AC power cable. The power cord plug should only be inserted in an outlet provided with a protective ground (earth) contact. The protective action must not be negated by using an extension cord (power cable) without a protective conductor (grounding).
Chapter 2 Chapter 2 2.1.6.4 Connecting MUXpro Links to Network Ports The network connections are made in accordance with the interface type ordered for your MUXpro: Optical Cable Connection Instructions Optical interfaces: connect to the optical connectors in the Optical 1 and Optical 2 areas.
Chapter 2 Installation Figure 2-8 Figure 2-9 2.1.6.6 Converter cable On the back of the unbalanced E1 panel Connecting MUXpro to LAN Ports To connect cables to the MUXpro LAN ports The connection to the MUXpro LAN ports is made to the RJ-45 connectors designated LAN. Use a standard (station) cable wired point-to-point for connection to any type of Ethernet port (hub or station). 2.1.6.
Chapter 2 Chapter 2 IP connectivity to the management station; Telnet host or Web browser is available through the network port. Through the LAN 1 to LAN 4 connector, provided IP connectivity to the management station or Telnet host is available through the LAN the port is connected to (for example, when the management station, Telnet host or Web browsers is attached to the same LAN, or connected to the same WAN). 2.1.6.
Chapter 3 Configuration Chapter 3. Configuration 3.1 Scope This chapter provides general operating instructions and preliminary configuration instructions of WEB UI for MUXpro units. 3.2 Operating Instructions 3.2.1 Connect to Web UI via LAN Port The factory default IP of MUXpro series is 192.168.0.1 with mask 255.255.0.0. User can configure MUXpro with web interface via RJ-45 connector. There are two Admin users with user ID admin and tainet.
Chapter 3 Configuration Figure 3-1 MUXpro Series Web Interface Login Page Figure 3-2 Main Menu 54
Chapter 3 Configuration 3.3 First Login We suggest user change the default password, referring to the step below. System Æ User Management： [Change password] Figure 3-3 User Management Caution: There are two Admin users with user name admin and tainet. These two default Admin users cannot be deleted and we suggest changing the default password for security reasons.
Chapter 3 Configuration 3.5 System Monitor User can check the parameters of connection, including VCG status, Transmitted Trace ID and Expected Trace ID of Section, VC-4 or VC12. Fault Monitor User can check the current alarm event history and alarm log. Performance Monitor User can check the parameters of PM, such as CV, ES, SES, and UAS. Statistics User can check the statistics of LAN traffic or VCG traffic.
Chapter 3 Configuration 3.5.3 Diagnostic MUXpro Series Product provides the diagnostic ability such as the function of alarm status, performance monitoring and loopback testing. The alarm status shows the current alarm condition in the alarm buffer, and the performance monitoring lists the performance evaluation as a group report for 15-minutes / 1-day interval. The loopback testing may force the data to loop back and check the connection section by section. For more information, please refer to 4.6 3.
Chapter 3 Configuration 3.6.1 Device Info User can check the system information and IP settings from this page. Figure 3-5 3.6.2 Device Info General Setup In this web page, user can set System Information, Date／Time setting and IP settings under the pull down menu of [Category].
Chapter 3 Configuration Figure 3-6 3.6.3 General Setup Manager List This function allows user to set the IP of PC which the UNMS Client software is installed so the MUXpro units can be monitored and controlled remotely.On the other hand, the SNMP Mode in SNMP Setup function should be enabled before the MUXpro unit can be managed by the UNMS Client. Refer to 3.6.4 for the details of SNMP Setup function.
Chapter 3 Configuration 3.6.4 SNMP Setup The SNMP Mode can be set to Enable so the MUXpro unit can be managed by universal network management system (UNMS). If it is set to Disable, then the UNMS will not see the MUXpro unit in the network. This function allows user to set the “read community string” and “write read community string” of SNMP. When system alarm occurs, user can set trap IP where system alarm message will send to. Figure 3-8 3.6.
Chapter 3 Configuration 3.6.6 Alarm Suppression In this web page, user can set whether the alarm messages display in WEB UI （The path：Fault Monitor Æ System Alarm. For more information, please refer to Section 4.3） Figure 3-10 3.6.7 Alarm Suppression User Management In this page, user can add and delete user account. User can modify the password of accounts (except current user).
Chapter 3 Configuration 3.6.8 Config & SW Update This web page allows user to upload / download configuration file and perform upgrade by downloading software via TFTP. Figure 3-12 3.6.9 Config & SW Update Craft Port This web page allows user to change the baud rate of craft port connection. The default baud rate is 38400bps.
Chapter 3 Configuration 3.6.10 Device Maintenances This web page allows user to reboot the device or restore to default settings. Figure 3-14 3.7 Device Maintenance “Configuration” Main function Group Description This section introduces the sub-functions of “Configuration” Main function.
Chapter 3 Configuration 3.7.1 Section This web page allows user to set parameters of Section. Figure 3-16 Table 3-3 Description of Section function Pull down menu Description Optical No. User can choose which optical port that will be modified. AdminStatus Enable or Disable the specified optical port. DEG Threshold Select the BER value; the signal-degraded alarm will be generated for the port if the value is exceeded.
Chapter 3 Configuration modified. 3.7.3 Signal Label（0~FF） Specify the expected signal label (one byte) Transmitted Trace ID Specify the path trace label. (J1 Tx Path Trace) Expected Trace ID Specify Expected the path trace label. (J1 Expected Path Trace) Threshold This web page allows user to set the threshold of CV, ES, SES, and SEFS（UAS）. Figure 3-18 3.7.4 Threshold E1 Interface This web page allows user to set parameters of E1 interface（VC-12）.
Chapter 3 Configuration Figure 3-19 Table 3-5 E1 Interface Description of E1 Interface function Pull down menu 3.7.5 Description VC-12 Choose which E1（VC-12） that will be modified. Port Name Use to enter a logical name for the E1 port. Admin Status Use to enable/disable the flow of traffic through the selected E1 port.
Chapter 3 Configuration Figure 3-20 Table 3-6 LAN Port Description of LAN Port function Pull down menu Description LAN Choose which LAN Port that will be modified. Port Name Use to enter a logical name for the LAN port. Auto Negotiation Use to enable/disable the Auto Negotiation function of LAN Port.
Chapter 3 Configuration Figure 3-21 Table 3-7 VCG Group Description of VCG Group function Pull down menu Description VCG Choose which VCG that will be modified. VC Level Select the type of VC used to carry the corresponding virtually concatenated group. This parameter is one of the parameters that determine the bandwidth made available to the virtually concatenated group. LCAS Use to enable/disable use of the Link Capacity Adjustment Scheme (LCAS) on the corresponding group.
Chapter 3 Configuration Extended Select the extended signal label, which is part of the SDH Signal Label overhead when virtual concatenation is used. （0~FF） 3.7.7 GFP Group This web page allows user to set parameters of GFP group. Figure 3-22 Table 3-8 GFP Group Description of GFP Group function Pull down menu Description VCG Choose which VCG that will be modified. FCS Control the use of error detection for the payload.
Chapter 3 Configuration Figure 3-23 Table 3-9 GFP Multiplexer Description of GFP Multiplexer function Pull down menu 3.7.9 Description GFP Mux Name Use to assign a logical name to the GFP multiplexer. Primary The virtually concatenated group that serves as the transport group of the GFP multiplexer output. VCG1~ VCG6 The number indicates the fraction of the total bandwidth guaranteed to the corresponding group.
Chapter 3 Configuration protocol for handshaking. The standard HDLC address for the Ethernet encapsulated with LAPS is 4. Control（0~FF） Select the HDLC control address to be used by the LAPS protocol for handshaking. The standard HDLC control value for the Ethernet encapsulated with LAPS is 3. SAPI value（0~FFFF） Select the service access point identifier (SAPI) for the LAPS protocol. The standard SAPI for the Ethernet MAC is FE01. 3.7.10 Cross Connect This web page allows user to set Cross Connect.
Chapter 3 Configuration 3.7.11 Protection This web page allows user to set Protection function. Figure 3-26 Table 3-12 Protection Description of Protection function Pull down menu Description MSP 1+1 Control the use of MSP 1+1 protection switching on the link to the SDH network Revertive Mode As the Optical 1 being unplugged or disconnected, the system will automatically switch to Optical 2 for backup.
Chapter 3 Configuration Table 3-13 Description of Synchronization function Pull down menu 3.7.13 Description Clock Source There are four options：Auto, Primary Rx Clock, Second Primary Rx Clock Rx Clock, and Internal. There are nineteen options：E1-1 to E1-16, Optical 1 to 2, Second Rx Clock and none. There are nineteen options：E1-1 to E1-16, Optical 1 to 2, Output Clock and none. There are seventeen options：E1-1 to E1-16, and none. Bridge This section introduces the “Bridge” functions.
Chapter 3 Configuration Table 3-14 Description of General Setup function Pull down menu Description Aging Time Select the maximum time learned MAC destination （16~4080s） addresses are stored. 3.7.13.2 QoS Mode Specify the QoS criteria for directing frames to the four prioritized egress queues of the Ethernet switch. Scheduling Mode Select the frame egress scheduling mode when QoS support is enabled DSCP This web page allows user to set priority of DSCP. The priority “3” is the highest priority.
Chapter 3 Configuration Figure 3-31 3.7.13.4 MAC Table Port Bridge Config This web page allows user to set parameters of VLAN of LAN ports. Figure 3-32 Table 3-15 Port Bridge Config Description of Port Bridge Config function Pull down menu Description LAN Choose which LAN port to be modified. VLAN Mode Select the type of VLAN in which the port participates, and the frame-processing mode. Egress Mode Specify the egress mode for the corresponding port of the Ethernet switch.
Chapter 3 Configuration 3.7.13.5 Port Base VLAN This web page allows user to set which LAN combine with VCG or MGN port. Figure 3-33 3.7.13.6 Port Base VLAN Tag Base VLAN This web page allows user to set static tag-based switching for the egress LAN ports.
Chapter 3 Configuration 3.7.13.7 VLAN Tag Priority This web page allows user to set the egress priority of the frames. The priority “3” is the highest priority. Figure 3-35 3.7.13.8 VLAN Tag Priority Spanning Tree This web page allows user to set the Spanning Tree Protocol parameters in accordance with the specific requirements of the customer’s application. When the STP Mode is set to Enable, it takes effect on LAN port 1 to 4 and the LAN port status can be checked in this page.
Chapter 3 Configuration Table 3-16 Description of Spanning Tree function Pull down menu Description STP Mode Use to enable/disable Spanning Tree function. Priority（0~65535） Specify the bridge priority. Forward Delay （4~30s） Specify the time spent in the listening and in the learning state while moving from the Blocking to the Forwarding state. Max Age（6~40s） Specify the maximum age of received protocol information before it is discarded.
Chapter 4 Monitoring and Maintenance Chapter 4. Monitoring and Maintenance 4.1 Scope This chapter provides instructions for obtianing information about alarm message, performance monitoring and loop testing function for diagnostic. Users can see the details in the sections below. 4.2 “System Monitor” Main function Group Description This section introduces the sub-functions of “System Monitor” Main function. The “System Monitor” main function includes “Trace_ID & Signal Label” and “VCG LCAS” functions.
Chapter 4 Monitoring and Maintenance 4.2.2 VCG LCAS The web page allows user to check VCG status. Figure 4-3 4.3 VCG LCAS “Fault Monitor” Main function Group Description This section introduces the sub-functions of “Fault Monitor” Main function. The “Fault Monitor” main function includes “System Alarm” and “Alarm Log” functions.
Chapter 4 Monitoring and Maintenance Message Description Corrective Actions Type Class module.
Chapter 4 Monitoring and Maintenance Message Description Corrective Actions Type Class STM1_TU_AIS Tributary unit AIS Check the higher layer Alarm alarms Major STM1_TU_LOP Loss of pointer Major STM1_HP_LOM Loss multi-frames Alarm Major STM1_HP_PLM HO path payload Check the received C2 Alarm label mismatch byte Minor Check Cross Connect Alarm setting of FAR END of Informative alert STM1_LP_UNEQ LO unequipped path Check the signal label Alarm of received V5 byte Minor STM1_LP_TIM LO pa
Chapter 4 Monitoring and Maintenance Message M Description Corrective Actions Type Class Multi-frames defect TX_LCAS_ADD_ Defect of NOR_timeout NORMAL ADD RS_ Informative alert after Event TX_LCAS_ADD_ Defect of RS_ACK Informative alert ACK_timeout after ADD Event Table 4-2 shows the alarm messages generated by the E1 module, specifies their class (major or minor), type (alarm or performance monitoring), and explains their meaning.
Chapter 4 Monitoring and Maintenance Message Description Corrective Actions Type Class threshold. SEFS_QTR_TC A Severely Error Frame Second– Counting Severely Error Frame Second over 15-minute threshold. Informative alert. P.M. Major ES_DAY_TCA Error Seconds – Counting Informative alert. Error Seconds over 1 day threshold. P.M. Minor SES_DAY_TCA Severely Error Seconds – Counting Severely Error Seconds over 1 day threshold. Informative alert. P.M.
Chapter 4 Monitoring and Maintenance Table 4-3 lists the alarm messages generated by the System module, specifies their class (major or minor), type (alarm, warning, event), and explains their meaning. Table 4-3 System Alarm Messages Message Description Corrective Actions ClkPriOver Range Primary Reference Out of Range–which the Primary Reference is off the PLL centre frequency by more than±12ppm.
Chapter 4 Monitoring and Maintenance Message 4.3.1 Description Corrective Actions board’s Check E1 Daughter board Replace E1 Daughter board Type E1CardFail E1 Daughter fail signal E1CardIns erted E1 Daughter board has Informative alert. been inserted Warning E1CardRe moved E1 Daughter board has Informative alert. been removed Warning System Alarm The web page allows user to check the current alarm.
Chapter 4 Monitoring and Maintenance 4.3.2 Alarm Log This web page allows user to check alarm history.
Chapter 4 Monitoring and Maintenance 4.4 “Performance Monitor” Main function Group Description This section introduces the sub-functions of “Performance Monitor” Main function. The “Performance Monitor” main function includes “Section”, “VC-4”, “VC-3”, “VC-12”, and “E1” submenus. This Statistics include the statistics of CV, ES, SES, and SEFS/UAS of near end and far end, it includes 15 mins and 1 day statistics of current and history data.
Chapter 4 Monitoring and Maintenance The performance parameters defined for MUXpro statistics are listed below: Table 4-4 PM Messages CV BIP-8 errors， RS：B1 byte MS：B2 bytes Path：B3 byte VC：BIP-2 in the V5 byte ES At each layer, an Error Second (ES) is a second with one or more Coding Violations at that layer OR one or more incoming defects (e.g., SEF, LOS, AIS, LOP) at that layer has occurred.
Chapter 4 Monitoring and Maintenance Figure 4-9 15 Mins Statistics History Figure 4-10 Day Statistics Current Figure 4-11 Day Statistics History 90
Chapter 4 Monitoring and Maintenance 4.5 “Statistics” Main function Group Description This section introduces the sub-functions of “Statistics” Main function. The “Statistics” main function includes “LAN RMOS” and “VCG RMON” submenus. Figure 4-12 4.5.1 The Sub-functions of Statistics Main Function Group LAN RMON This web page allows user to check the statistics of LAN Port.
Chapter 4 Monitoring and Maintenance 4.5.2 VCG RMON This web page allows user to check the statistics of VCG. Figure 4-14 4.6 VCG RMON “Diagnostics” Main function Group Description This section introduces the sub-functions of “Diagnostics” Main function. The “Diagnostics” main function has only one function “Loopback”. 4.6.1 Loopback When the system is powered up, MUXpro Series with tributary E1 card will execute self-test procedure to check whether the card is ready or failed to initialized.
Chapter 4 Monitoring and Maintenance Figure 4-15 Loopback The MUXpro series support Optical and E1 user-controlled loopback function. Both Optical and E1 support local (analog) loopback and remote (digital) loopback. The available test and loopback functions are described in the following paragraphs. The front panel LED (TST) of MUXpro will be ON while the loopback test is taking place.
Chapter 4 Monitoring and Maintenance Figure 4-16 Figure 4-17 Optical Local Loopback E1 Local Loopback Remote Loopback： When the remote loopback is activated on a selected port, it returns the received signal towards the remote user equipment connected to the same port. The remote loopback is performed by connecting the port receiving the signal, after regeneration, to the transmit path.
Chapter 4 Monitoring and Maintenance Figure 4-18 Figure 4-19 Optical Remote Loopback E1 Remote Loopback 95
Appendix A Introduction Appendix A Introduction A.1 MUXpro 820 and 8216 Craft Port (DB-9 Connector) MUXpro 820 and 8216’s Craft port use DB-9 connector, and pin descriptions for the DB-9 lists are shown in the following table. They are RS232 / V.28 electric signal interfaces. Table A-1 Craft port pin assignment for MUXpro 820, 8216 Description A.2 Source Transmitted data 2 DTE Received data 3 DCE Signal ground 5 Common MUXpro 820 and 8216 Alarm Port (DB-9 Connector) Table A-2 A.
Appendix A Introduction A.
Appendix B Ordering Information Appendix B Ordering Information B.1 MUXpro 820 Order Information Part Number Product Code Description MUXpro 820 Ethernet over SDH MUXpro 820F 000-110-0001L /BE/SC/A/? 000-110-0004L 000-110-0010L 000-110-0011L 10/100BaseTx Fast Ethernet over SDH device, with 8 ports on board balanced E1 interface, SC type optical fiber connector and AC power inlet.
Appendix B B.2 Ordering Information MUXpro 8216 Order Information Part Number Product Code Description MUXpro 8216 Ethernet over SDH 10/100BaseTx Fast Ethernet over SDH device, with 8 ports on board balanced E1 interface, SC type optical fiber connector and redundant AC plus -48VDC power inlet. May order optional 8 ports E1 module separately for total up to 16 ports E1 service.
Appendix B Ordering Information 330-010-0006 /I 330-010-0006L India power cord, 3-pin, 6A/250V, 1.83M 330-010-0007 /C 330-010-0007L China power cord, 3-pin, 10A/250V, 1.
Appendix C Trouble Report Appendix C Trouble Report Company Local Representation Purchase Order No Equipment Serial No Software Version Please describe: 1. Testing Network Structure 2. Configuration 3. Testing Network Equipment 4. Trouble Description E-MAIL: TEL: FAX: Signature: Date: TAINET COMMUNICATION SYSTEM CORP. E-MAIL: sales@tainet.
Appendix D Trouble Shooting Appendix D Trouble Shooting Trouble Shooting Table 1 Configured parameter values are lost after equipment restart When user modifies or changes the parameters, the user should save the configurations in the flash memory by entering the “Save Configuration” menu, and then reboot the system by entering the “Reboot” menu. 2 Console / Telnet / Web User Name and Password When accessing the device through Telnet or the Web, the user will be prompted to enter the password.
Appendix E Abbreviations Appendix E Abbreviations For the purpose of this recommendation, the following abbreviations are used in G.
Appendix E Abbreviations Abbreviation Description LP Lower order Path LPA Lower order Path Adaptation LPC Lower order Path Connection LPOM Lower order Path Overhead Monitor LPT Lower order Path Termination LTI Loss of all Incoming Timing references LUG Lower order path Unequipped Generator MCF Message Communications Function MS Multiplex Section MSA Multiplex Section Adaptation MSOH Multiplex Section OverHead MSP Multiplex Section Protection MST Multiplex Section Termination ND
Appendix E Abbreviations Abbreviation Description SLM Signal Label Mismatch SPI SDH Physical Interface STM Synchronous Transport Module TIM Trace Identifier Mismatch TMN Telecommunications Management Network TU Tributary Unit UNEQ UnEquipped VC Virtual Container ACO Alarm Cut Off ASW Application SoftWare BFW Boot FirmWare CIT Craft Interface Terminal CM Configuration Management FM Fault Management HW HardWare IP Internet protocol LU Line interface Unit card MIB Manageme
Appendix F Glossary Appendix F Glossary KEYWORD 10 Base-T 100 Base-T EXPLANATION Part of the original IEEE 802.3 standard, 10 Base-T is the Ethernet specification of 10 Mbps base-band that uses two pair of twisted-pair, Category 3, 4 or 5 cabling- using one pair to send data and the other to receive. 10 Base-T has a distant limit of about 100 meters per segment. Based on the IEEE 802.3u standard, 100BaseT is the Fast Ethernet specification of 100 Mbps base-band that uses UTP wiring.
Appendix F Glossary KEYWORD EXPLANATION Authentication Proof that the information came from the user or location that repeatedly sent it. One example of authenticating software is through digital signature. Bandwidth This is the capacity on a link usually measured in bits-per-second (bps). Bridging Bridging provides LAN-to-LAN frame forwarding services between two or more LANs. Frames from one LAN are forwarded across a bridge to a connected LAN.
Appendix F KEYWORD Glossary EXPLANATION data terminal equipment (DTE) or data communication equipment (DCE) devices. DCE Data Communication Equipment is typically a modem or other type of communication device. The DCE sits between the DET (data terminal equipment) and a transmission circuit such as a phone line. DHCP Dynamic Host Configuration Protocol automatically assigns IP address to clients when they log on.
Appendix F Glossary KEYWORD EXPLANATION intelligent ways. Dynamic route Also known as adaptive routing, this technique automatically adapts to traffic or physical network revisions. Ethernet A very common method of networking computers in a LAN. There are a number of adaptations to the IEEE 802.3 Ethernet standard, including adaptations with data rates of 10 Mbps and 100 Mbps over coaxial cable, twisted-pair cable and fiber-optical cable.
Appendix F KEYWORD Glossary EXPLANATION to a local area. This has to do more with the electrical characteristics of the medium than the fact that many early LANs. LED Light Emitting Diode. LED are visual indicators that relay information about the status of specific Scorpio 1401 / 02 functions to user by lighting up, turning off or blinking. LED-slugs are usually found on the front panel of the physical device. Examples include Status, Power and System LEDS.
Appendix F Glossary KEYWORD EXPLANATION system. The user’s name and password are sent over the wire to a server there they are compared with a database of user account names and password. This technical is vulnerable to wiretapping (eavesdropping) because the password can be captured and used by someone to log onto the system.
Appendix F KEYWORD Glossary EXPLANATION the network. Static Routing Static routers tell the Scorpio routing information that it cannot learn automatically through other means. The need for Static Routing can arise in cases their RIP is disabled on the LAN or a remote network is beyond the one that is directly connected to a remote node. VC-base multiplexing Each ATM VC carries PDU-s of exactly one protocol type. When multiple protocols need to be transported, there is a separate VC for each protocol.
Appendix G Multiplexing Structure Appendix G Multiplexing Structure MUXpro series’ multiplexing structure is as above.
Appendix H Appendix H STM-1 Frame Structure MUXpro series support standard STM-1 frame structure as above.
Appendix I E1 Shape and Jitter Tolerance Appendix I E1 Shape and Jitter Tolerance 269ns 244+25 V 20% 100% 10% 20% 10% 244+50 194ns 50% Normal pulse 244ns 219ns 244-25 0% 20% 488 ns 244+244 Mask of the pulse at 2048Kb/s interface A0 A1 A2 Sinusoidal input Jitter Amplitude (pk-pk UI) f0 f1 f2 Jitter frequency f3 f4 E1 Lower Limit of Maximum Input Jitter Tolerance MUXpro series meet the standard E1 sharp and Jitter tolerance. p-p Amplitude Frequency A1 A2 F1 F2 F3 F4 1.5UIpp 0.
