iPasolink Installation and Commissioning Guide Document ID: 141-DOC000008-E Release: Beta Draft Version: 0.
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Table of Contents List of Figures List of Tables Chapter 1 Using this Guide vii viii 11 Who This Guide Is For ............................................................................................................... 11 What This Guide Covers ............................................................................................................. 11 What You Should Already Know ..............................................................................................
Chapter 4 Receiving and Unpacking Network Element 31 Receiving and Unpacking Network Element Process............................................................. 31 Handling Package ......................................................................................................................... 32 Verifying Shipment ....................................................................................................................... 32 Storing Packages ............................................
Backing Up or Restoring Network Element Configuration Data ......................................... 59 Appendix I Recording Data and Test Results 61 Site Verification Checklist ........................................................................................................... 61 Commissioning and Testing Report .......................................................................................... 63 Receiver Sensitivity Measurements for OC-3 ..................................................
List of Figures Figure 1: Installation and Commissioning Process Flow ............................................................... 18 Figure 2: Receiving and Unpacking Process .................................................................................... 31 Figure 3: Warning Logo ...................................................................................................................... 33 Figure 4: Starps on the Packing Box ................................................................
List of Tables Table 1: Table 2: Table 3: Table 4: Table 5: Table 6: Table 7: Table 8: Table 9: Table 10: Table 11: Table 12: Table 13: Table 14: Table 15: Table 16: Site Verification Checklist ................................................................................................ 61 Commissioning and Testing Report ............................................................................... 63 Receiver Sensitivity Measurements for OC-3...........................................................
NOTE: THE NEC iPASOLINK 5.8 GHz RADIOS MUST BE PROFESSIONALLY INSTALLED AND ARE THEREFORE EXEMPT FROM THE ANTENNA RESTRICTIONS (FCC PART 15.203). NOTE: THE NEC iPASOLINK 5.8 GHz RADIOS USE QAM MODULATED SIGNALS AND IT IS CERTIFIED FOR OPERATION UNDER PART 15.247 OF THE FCC REGULATIONS. THE NEC iPASOLINK 5.8 GHz RADIO IS DESIGNED TO OPERATE IN A POINT-TO-POINT COMMUNICATIONS LINK USING THE 5.725 – 5.850 GHz BAND. THE RADIO WILL PROVIDE A TRAFFIC CAPACITY OF 155 MBP/S USING 128 OR 256 QAM MODULATION.
WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Chapter 1 Using this Guide This section describes who should read this guide, how it is organized, and what conventions are used in the document. IN THIS CHAPTER Who This Guide Is For ..................................................................................11 What This Guide Covers ................................................................................11 What You Should Already Know .................................................................12 Safety Signs Conventions ..............
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E What You Should Already Know Before you read this Guide you need to be comfortable installing and commissioning hardware or software on the customer premises. You must have prior experience handling equipment under variety of circumstances. Personnel working directly on equipment must be: Trained, authorized, and qualified to carry out the tasks required.
Chapter 1 Using this Guide Typographical Conventions Before you start using this guide, it is important to understand the terms and typographical conventions used in the document. The following kinds of formatting in the text identify special information. Formatting Convention Type of Information Procedures Step-by-step procedures. You can follow these instructions to complete a specific task. Special Bold Items you must select, such as menu options, command buttons, or items in a list.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Chapter Organization The rest of this document is organized as follows: Chapter Scope Understanding Installation and Commissioning Process see "Understanding Installation, Commissioning, and Testing Process" This chapter provides an overview of the Installation, Commissioning, and Testing process flow of iPasolink network element.
Chapter 1 Using this Guide General Procedures on page 75 This chapter describes the procedures to be followed when cleaning and inspecting optical and fiber connectors. It also describes the procedure to be followed during inserting and ejecting of cards. Connector Pin Assignment on page 85 This appendix provides connector pin details used for installing the network element.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Related Documents This document needs to be used in conjunction with the following documents. Document Name NEC Corporation Part Number Description iPasolink Hardware Description Guide 141-DOC000007-E This document provides information to install the product and to initially configure the product to the point of verifying proper operation of the product in the network.
Chapter 2 Understanding Installation, Commissioning, and Testing Process This chapter describes procedure followed during installation and commissioning process of iPasolink network element. IN THIS CHAPTER Installation and Commissioning Process Overview ..................................18 Understanding Installation Procedure .........................................................18 Understanding Commissioning Procedure .................................................
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Installation and Commissioning Process Overview The flowchart below shows the installation and commissioning process. Figure 1: Installation and Commissioning Process Flow Understanding Installation Procedure Installation procedure comprises of: Receiving and unpacking the network element Installing the chassis on the rack Cabling of 48 V earthing cable and DC power supply cables.
Chapter 2 Understanding Installation, Commissioning, and Testing Process Understanding Commissioning Procedure The commissioning is the formal hand over of the operational and maintenance responsibility for the end-product from the vendor to the operator. The process comprises of Operation and Performance qualification and includes environment compliance checks, verification of personnel protection equipment and qualification of containment systems.
Chapter 3 Observing Safety Guidelines This chapter provides important safety guidelines that you must follow for personnel safety and to operate the equipment correctly. It also describes about the site environment and instructions to be followed during site preparation and network element rack configuration. You must read and follow all the precautionary procedures before starting to operate the network element. IN THIS CHAPTER Safety Standard Compliance ...................................................
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Specification Standard Compliance Safety Certified for CB – Scheme IEC 60950 / EN 60950 UL 60950 CAN/CSA-C22.2 No. 60950 Laser Safety IEC 60825-1 / EN 60825-1 IEC 60825-2 / EN 60825-2 21 Code of Federal Regulations (CFR)1040 Safety Recommendations This section lists the safety recommendations that need to be followed for safe operation of the network element.
Chapter 3 Observing Safety Guidelines Preventing Electrostatic Discharge Damage Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. ESD damage occurs when electronic components are improperly handled and can result in complete or intermittent failures. To ensure optimal electrostatic discharge protection: Always follow ESD-prevention when removing and replacing components. Ensure that the chassis is electrically connected to earth ground.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Preventive Site Configuration Take following precautions to plan an acceptable operating environment for your network element and to avoid environmental equipment failures: Electrical equipment generates heat. Without adequate air circulation, the ambient air temperature might not be adequate to cool equipment to acceptable operating temperatures. Ensure that the room in which you operate your system has proper ventilation.
Chapter 3 Observing Safety Guidelines The green LED continuously lit at the faceplate on the base card indicating that the card is powered up and is functioning correctly. If the green LED on the PSU is ON, the power at the associated feeder is present and the conditions can be assumed to be normal. Some of the possible cases when the green LED on the base card is not ON are: Power supply unit is damaged or non-functional. Base card is damaged or non-functional.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Inspect all pin connectors for damage before using them on each module. Inspect each module for damage before inserting the component into the shelf. Store uninstalled cards separately in a shielded box. Do not stack cards on or against each other. Do not force cards into their packaging material. Do not store several cards in the same container.
Chapter 3 Observing Safety Guidelines CAUTION: Heel grounders or similar worn footwear attachments work when the floor is designed to dissipate static electricity. Also check for the ESD foot wear attachment connectivity to ground using suitable ESD tester. If the properties of the floor are unknown or in doubt, use a wrist-strap and make sure it is connected to a piece of electrostatic discharge (ESD) grounding equipment before proceeding with any maintenance or installation activity.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E LASER RADIATION EXPOSURE RISK: Do not look directly into the optical beam. Invisible light can severely damage your eyes. Keep all optical connectors capped. Splicing Optical Fibers Before looking at a spliced optical fiber with a magnifier: Power off all laser sources to the optical fiber or disconnect the remote optical fiber end from the laser sources before you start splicing.
Chapter 3 Observing Safety Guidelines 29
Chapter 4 Receiving and Unpacking Network Element This chapter describes the procedures to be followed during receiving and unpacking of the iPasolink network element. These procedures must be followed when a iPasolink network element is delivered to the customer as part of a supply-only contract. IN THIS CHAPTER Receiving and Unpacking Network Element Process ...............................31 Handling Package ............................................................................................
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Handling Package Identify the top face of the container, (identifiable by packing labels) and keep the top face uppermost at all times. The package contents are to be considered fragile at all times. Apply sufficient water-proofing if packages are to be handled in wet weather conditions. Verifying Shipment The network element and the corresponding accessories are delivered in two different cartons.
Chapter 4 Receiving and Unpacking Network Element Figure 3: Warning Logo 2. Use sharp pointed blade or knife to cut the starps shown in Figure from the packing box.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E 3. Use sharp pointed blade or knife to cut the shown in Figure from the packing box. Figure 5: Reinforced Packing Tape 4. Remove the silica gel bag shown in the Figure from the packing box.
Chapter 4 Receiving and Unpacking Network Element 5. Take the equipment along with packing cushion from the packing box, as shown in Figure below. Figure 7: Taking Packing Cushion and Equipment 6. Remove the top and bottom cushions from the packing box, as shown in Figure below.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E 7. Remove the equipment from the antistatic bag, as shown in Figure below. Figure 9: Antistatic Bag STATIC DISCHARGE WARNING: Static charge can damage the equipment. While unpacking and handling cards, or making network element interconnections, wear a grounding wrist strap to discharge the static buildup.
Chapter 5 Installing the Network Element This chapter describes procedures to be followed when installing iPasolink network element. These instructions are limited to address the installation of the iPasolink network element and the supporting cards. The installation of racks, electrical wiring, raceways, and other equipment are not covered in this guide. The relevant local/state/federal or international (if applicable) codes and regulations should be followed during the installation process.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Make sure the equipment rack is properly bolted to the ground. Install the first network element on the rack in the lowest possible position. Ensure that the wire size and dimension requirements are based on cable length and local engineering standards and practices. NOTE: iPasolink network element must only be installed in a Restricted Access Location (RAL) in accordance with IEC 60950.
Chapter 5 Installing the Network Element 3. Affix the iPasolink network element to the rack with four M6 screws and nuts. Figure below shows the installation of the chassis to the rack. Figure 10: Installing Chassis into the Rack Connecting the Grounding Cables iPasolink network element is grounded through the 48 V power connector to the rack ground. iPasolink network element is grounded through an external screw terminal to the building earth.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Connecting the Power Cables Power Supply Unit (PS-A card) is plugged in at the front side of the network element. For cable color coding details, refer to "Power Cable" in Appendix "Cable Color Coding". Each PS-A card should be separately powered and fed through independent circuit breaker. CAUTION: To avoid damage to PS-A card, do not jack out the card when power cable is connected to the card.
Chapter 6 Installing OAM Interfaces This chapter describes the OAM interface configuration supported in iPasolink network element. IN THIS CHAPTER Alarm Cable Connection ................................................................................41 RF SW/FAN Cable Connection...................................................................42 Clock Cable Connection.................................................................................42 NMS Cable Connection ...................................
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E RF SW/FAN Cable Connection The RF SW/FAN ALM Cable connection is made through RF SW/FAN ALM D-SUB9 Female connector on the rear side of the network element. To connect alarm cable, perform the following steps: 1. Identify and label the cables. 2. Connect the cable to D-SUB9 Female connector accordingly as indicated by the arrow-heads marked against the connectors. 3.
Chapter 6 Installing OAM Interfaces 3. Route the clock cable securely along the left side or right side of the rack. Figure below shows the clock cable connection of the chassis to the rack. Figure 14: Clock Connection NMS Cable Connection NMS/NE1 access terminals communicate to iPasolink using an RJ-45 connector on NMS/NE1 interfaces. To connect NMS/NE1 cable: 1. Identify and label the cables. 2. Connect the cable to RJ-45 connector. 3.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E GPS Clock Cable Connection The GPS clock terminal communicate to iPasolink using BNC 50E connector on 1PPS (Pulse Per Second) / 5 MHz/10 MHz interfaces. To connect clock cable: 1. Identify and label the cable. 2. Connect the clock cable to the BNC 50E connector. 3.
Chapter 7 Installing PDH Cards This chapter describes the PDH card configuration which includes DS1/DS3 connections. IN THIS CHAPTER DS1 Connection ..............................................................................................45 E3/DS3 Connection .......................................................................................46 MODEM-A Connection ................................................................................46 MAIN-A Card Connection .................................
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E E3/DS3 Connection DS3 card provides line interface to six DS3 Connection channels in both add and drop directions. DS3 interface is provided through SFP connector. To connect DS3 cable: 1. Identify and label the DS3 (RG-59) cable. 2. Connect each cable in turn to the transmit and receive ports. 3. Route the DS3 cable securely along the right side or left side of the rack depending on the position of the card.
Chapter 7 Installing PDH Cards MAIN-A Card Connection MAIN-A is the Cross-Connect and Aggregate card for the product. The card consists of the cross-connect sub-system and the timing sub-system. The MAIN-A card is a 2.5G TDM cross connect, timing and 6Gbit Layer 2 Ethernet switch card with 2GbE ports and 16xDS1 ports interface. The 16xDS1 interface on the MAIN-A card supports 16 DS1 100 ohms ports. Follow the given procedure for MAIN-A card connection: 1. Identify and label the cables. 2.
Chapter 8 Installing Optical Cards This chapter describes the optical card configuration which includes OC-3/12 connections. IN THIS CHAPTER OC-3 Connection ............................................................................................49 OC-12 Connection ..........................................................................................49 OC-3 Connection OC-3/12 card provides OC-3 line interfaces in both transmit and receive directions.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E 2. Connect the cable to LC connectors, and ensure that retention slide operates to hold the connector in place. 3. Route the cables securely along the right side or left side of the rack depending on the position of the card. Figure below shows OC-12 connection using OC-3/12 card.
Chapter 9 Installing Ethernet Card This chapter describes the Ethernet configuration which includes GbE connection. IN THIS CHAPTER GbE Connection .............................................................................................51 GbE Connection MAIN-A is the Cross-connect and Aggregate card for the product. The card consists of the cross-connect sub-system and the timing sub-system. The MAIN-A card is a 2.
Chapter 10 Node Commissioning This chapter describes the node commissioning procedures you must perform on a newly installed network element. Nodal commissioning is performed using the web user interface by providing the commissioning data of the network element. The "Commissioning and Testing Report on page 63" is used to record the commissioning data of a network element. IN THIS CHAPTER Connecting the PC to the NMS interface of the Network Element .......
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E NOTE: While connecting to an uncommissioned network element, your PC IP address must be 192.168.1.xxx where xxx is between 1 and 253. While connecting to a commissioned network element, your PC IP address must reside in the same subnet as the network element. Also, configure the PC subnet mask to match the network element’s subnet mask and the PC default gateway must be in the same NMS, where gateway is there.
Chapter 10 Node Commissioning Configuring Parameters in SLAT Page Before downloading software from SLAT page, ensure that you have PC and an Ethernet crossover cable with RJ-45 connector. Network element IP address information if the network element has already been commissioned. To download software from SLAT page, ensure the following: 1. Connect the laptop with static IP 192.168.1.x to the node so that, it can be accessed. 2. Launch the Netscape 4.75/Internet Explorer 6.0/ Mozilla 1.7.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Setting Ethernet IP, Subnet Mask, Router ID, and Port Rate on the Network Element Ethernet IP Each network element has a network management system (NMS) interface which is a 10/100 Mbps network interface controller (NIC) port. Ethernet IP is the IP address with which the network element communicates with the external world.
Chapter 10 Node Commissioning 7. Select the SDH/SONET mode in which the network element needs to function. 8. Click Submit. A confirmation page is displayed. 9. Click Accept Valid Modifications. A network element reboot warning is displayed. NOTE: The network element name can be alphabetic/numeric/alphanumeric consisting of 1- 20 characters. Special characters can also be used, except space. NOTE: The default router ID displayed is 192.168.1.254. The node IP is to be set as 192.168.1.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Setting Network Element Date and Time Use the following procedure to edit Network Element date and time: Setting date and time for a network element 1. Click System Time in the Navigation menu. 2. Click Set time link. Set Node Time page is displayed. 3. Set date and time by selecting appropriate values from the drop-down menu. 4. Click Submit. The changes are applied and a confirmation message is displayed.
Chapter 10 Node Commissioning NOTE: Set the timing server of stratum level to 14 or less than 10. The network element will not synchronize to the server if the stratum level is not within the specified range. NTP servers provisioned may take five minutes to update current NTP server parameter. Nominating a Synchronization Reference Clock Source for the Network Element To nominate a synchronization reference clock source for the network element: 1. Click Configuration in the Navigation menu. 2.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E NOTE: The remote server should have an FTP server installed on it to carry out the Restore configuration data command. For a Linux system, FTP server is inbuilt. For Windows system, install any third party server such as 3com server along with the provided IIS server.
Appendix I Recording Data and Test Results This appendix provides various forms to record system data and test results during the commissioning process. These forms must be filled and completed as and when you complete the tests during the network element commissioning process. Site Verification Checklist Table 1: Site Verification Checklist SI.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E SI.
Appendix I Recording Data and Test Results Commissioning and Testing Report Table 2: Commissioning and Testing Report Product description Name of the customer Location Ethernet IP Router ID Representative name Signature Customer representative name Signature Date Receiver Sensitivity Measurements for OC-3 Table 3: Receiver Sensitivity Measurements for OC-3 Parameter Laser type Spec Measured values Port 1 Tx output power (dBm) Receiver sensitivity (dBm) S1.1 -8 to -15 L1.1 0 to -5 L1.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Parameter Laser Type Spec Measured Values Port 1 Receiver Sensitivity (dBm) S4.1 -8 to -28 L4.1 -8 to -28 L4.2 -8 to -28 Port 2 Receiver Sensitivity Measurements For GbE Table 5: Receiver Sensitivity Measurements For GbE Specifications 1x GE LX (~10 Kms) 1x GE LX (~40 Kms) 1x GE LH (~ 80 1x GE SX (~ 550 m) Kms) Minimum -9.5 (dBm) Output Power --4.5 (dBm) -2.0 (dBm) -9.5 (dBm) Maximum -3.0 (dBm) Output Power 3.
Appendix I Recording Data and Test Results BER (BIT Error Rate) Performance Table 7: BER (BIT Error Rate) Performance DS1/DS3 ports Results DS1/DS3 ports 65 Results
Appendix II General Configuration This appendix describes the general configuration procedures for iPasolink network element. Switch ON Node and PC Configuration 1. Switch ON the Node, wait for at least 7 minutes for the node to completely come-up (before trying to ping or access the node (through browser). 2. The Factory default IP address for NEC Multiplexer is 192.168.1.254 or the one, which is present on the sticker pasted on the Node. 3.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Location: Enter the location name 5. Submit changes and Accept the Modifications. The network element will go for a soft reboot if values of Ethernet IP and Router ID are changed and after 3 minutes, you can login to the system. If you are connecting other vendor Node to the local Node, then set the Remote node with the router ID and Ethernet IP as follows: Router ID: Enter the Router ID (Ex: 192.168.254.
Appendix II General Configuration 6. Click Accept Valid Modifications. A "Successfully Modified" message is displayed.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Table 8: PDH Interface Parameters Parameter Default Value Description Admin Status Down The administrative status of the PDH port. Up: Sets the port in service. Down: Sets the port out of service. Alarm Reporting Status Report The alarm reporting status of the PDH port. Report: Reports alarms raised on the port. No-Report: Alarms raised at the port are not reported.
Appendix II General Configuration LCAS: Enable or Disable as required (VCAT should be enabled for LCAS enabling. VCAT: Enable or Disable as required Operating Granularity: as required by customer Payload FCS: Enable or disable as intended. Circuit Identifier: Any alphanumeric string to identify the interface 2. Click Submit. A confirmation page is displayed. 3. Click Accept Valid Modifications. A "Successfully Modified" message is displayed. Repeat the above steps to configure more VCG ports.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E 3. Click Submit. A confirmation page is displayed. 4. Click Accept Valid Modifications. A "Successfully Modified" message is displayed. Repeat the above steps to configure the more Ethernet ports. Configuring Timing Manager To configure Timing Manager: 1. Click Configuration > Synchronization > Synchronization Status in the navigation menu and change QL Mode to Enable.
Appendix II General Configuration Checking Alarms To check the alarms: To view current active alarms, click Faults > Active Alarms in the navigation menu. To view all the alarms suppressed on the node, click Faults > Suppressed Alarms in the navigation menu. To provision new alarm filters, click Faults > Alarm Filters in the Navigation menu. To provision the alarm history, click Faults > Event history in the Navigation menu.
Appendix III General Procedures This chapter describes the procedures to be followed when cleaning and inspecting optical and fiber connectors. It also describes the procedure to be followed during inserting and ejecting of cards and fan trays. NEC recommends that you always clean fiber-optic connectors before connecting to transmission equipment, test equipment, patch panels, or other connectors. Cleaning Fiber Connectors 1. Clean the fiber end with a new lint-free cleaning pad, lens tissue, or swab.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E 12. Inspect the fiber-optic connector with an optical fiber scope to verify whether it is free of dirt and dust. 13. Cover the connector with a protective dust cover until it is ready to be used. Cleaning Optical Connectors It is important to keep all interconnects as clean as possible.
Appendix III General Procedures Ejecting Cross-Connect Cards To eject the cross-connect card: 1. Press the RST (Reset) switch till LED status displays 'RED' color and release the switch immediately. Sts (Status) LED displays 'RED' color. During this card goes for booting process. 2. Once the process is complete, Sts (Status) LED displays 'RED BLINKING' color. This indicates that card is ready for Jack-Out. Now slave cross-connect card will become Master cross-connect card. 3.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E 2. Slide in the card along the guide ways provided on the chassis with the ejector levers in the horizontal position to engage the ejectors to the chassis groove. Figure 25: Inserting Card into the Chassis 3. Operate the two ejector levers (inwards) simultaneously to engage the card to the backplane. Figure 26: Pushing Ejector Lever Inwards 4. Fasten the face plate to the chassis using Philips (PH1) screwdriver. Apply 0.
Appendix III General Procedures 2. Remove both screws located at either end of the card using Philips (PH1) screwdriver. Apply 0.7 N-M torque to remove screws from the chassis. 3. Operate the two ejector levers (outwards) to disengage the card from the backplane. Figure 27: Pulling Ejector Lever Outwards 4. Slide out the card with the ejector levers in horizontal position along the guide ways.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E 2. Slide the FAN-A with carrier along the guide ways provided on the chassis. Figure 29: Installing Fan Tray Unit (FAN-A) 3. To engage the FAN-A to the backplane connector, push the carrier handle. 4. Fasten the screw to the chassis using Philips (PH1) screwdriver. Apply 0.7 N-M torque when tightening the screws with the chassis. Figure below shows FAN-A installed into the chassis.
Appendix III General Procedures 2. Pull the carrier handle to disengage the FAN-A from the backplane connector. 3. Slide the FAN-A along the guide way till it comes out of the slot. Figure below shows FANA uninstalled from the chassis. Figure 31: Uninstalling FAN-A from the Chassis Inserting and Ejecting Air Filter Unit To insert a fan tray in a network element: 1. Identify the correct slot for the Air Filter Unit. 2. Slide the Air Filter Unit with carrier along the guide ways provided on the chassis.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E 3. Tighten the screws on the Air Filter Unit using Philips (PH1) screwdriver. Apply 0.7 N-M torque when tightening the screws with the chassis. Figure below shows Air Filter Unit installed into the chassis. Figure 33: Installing Air Filter Tray Unit (II) NOTE: Air Filters must be replaced once in six months. To eject a Air Filter Unit from the network element: 1.
Appendix III General Procedures 2. Slide the Air Filter Unit along the guide way till it comes out of the slot. Figure below shows FTU uninstalled from the chassis.
Appendix IV Connector Pin Assignment This appendix details connector pin details used for installing the network element.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E 5 MHz/10 MHz Table 11: 5 MHz/10 MHz Connector Diagram Pin Signal Name Direction 1 GPS_CLK_10MHz/5MH I z_IN Body GND GND 1 PPS Connector Table 12: 1 PPS Connector Diagram Pin Signal Name 1 GPS_CLK_1PPS_I I N Body Direction 1PPS_OUT O GND GND NE1 Connector Table 13: NE1 Connector Diagram Pin Signal Name Direction 1 ENET_TX_NMS_P O 2 ENET_TX_NMS_N O 3 ENET_RX_NMS_P I 4 75 ohm Bob Smith termination
Appendix IV Connector Pin Assignment NMS Connector Table 14: NMS Connector Diagram Pin Signal Name Direction 1 ENET_TX_NMS_P O 2 ENET_TX_NMS_N O 3 ENET_RX_NMS_P I 4 75 ohm Bob Smith termination I 5 75 ohm Bob Smith termination I 6 ENET_RX_NMS_N I 7 75 ohm Bob Smith termination I 8 75 ohm Bob Smith termination I EXT CLK Connector Table 15: EXT CLK Connector Diagram Pin Signal Direction 1 BITS_DATA_IN_ N I 2 BITS_DATA_OUT O _N 3 BITS_CLK_IN_N 4 BITS_CLK_OUT_ O N I CL
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E 160 PIN LFH DS1 Connector (120 Ohm) Table 16: 160 PIN LFH Connector (120 Ohm) Group Tx Group Pins on the connector Signal 156 TIP-Tx32 85 RING-Tx32 155 TIP-Tx31 86 RING-Tx31 154 TIP-Tx30 87 RING-Tx30 153 TIP-Tx29 88 RING-Tx29 152 TIP-Tx28 89 RING-Tx28 151 TIP-Tx27 90 RING-Tx27 150 TIP-Tx26 91 RING-Tx26 149 TIP-Tx25 92 RING-Tx25 148 TIP-Tx24 93 RING-Tx24 147 TIP-Tx23 94 RING-Tx23 146
Appendix IV Connector Pin Assignment Group Pins on the connector Signal 142 TIP-Tx18 99 RING-Tx18 141 TIP-Tx17 100 RING-Tx17 140 TIP-Rx16 101 RING-Rx16 139 TIP-Rx15 102 RING-Rx15 138 TIP-Tx14 103 RING-Tx14 137 TIP-Tx13 104 RING-Tx13 136 TIP-Tx12 105 RING-Tx12 135 TIP-Tx11 106 RING-Tx11 134 TIP-Tx10 107 RING-Tx10 133 TIP-Tx09 108 RING-Tx09 132 TIP-Tx8 109 RING-Tx8 131 TIP-Tx7 110 RING-Tx7 130 TIP-Tx6 111 RING-Tx6 129 TIP-Tx5 112 RING-Tx5 128 TIP-Tx
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Group Rx Group Pins on the connector Signal 114 RING-Tx3 126 TIP-Tx2 115 RING-Tx2 125 TIP-Tx1 116 RING-Tx1 5 TIP-Rx32 76 RING-Rx32 6 TIP-Rx31 75 RING-Rx31 7 TIP-Rx30 74 RING-Rx30 8 TIP-Rx29 73 RING-Rx29 9 TIP-Rx28 72 RING-Rx28 10 TIP-Rx27 71 RING-Rx27 11 TIP-Rx26 70 RING-Rx26 12 TIP-Rx25 69 RING-R25 13 TIP-Rx24 68 RING-Rx24 14 TIP-Rx23 67 RING-Rx23 15 TIP-Rx22 66 RING-Rx22
Appendix IV Connector Pin Assignment Group Pins on the connector Signal 18 TIP-Rx19 63 RING-Rx19 19 TIP-Rx18 62 RING-Rx18 20 TIP-Rx17 61 RING-Rx17 21 TIP-Rx16 60 RING-Rx16 22 TIP-Rx15 59 RING-Rx15 23 TIP-Rx14 58 RING-Rx14 24 TIP-Rx13 57 RING-Rx13 25 TIP-Rx12 56 RING-Rx12 26 TIP-Rx11 55 RING-Rx11 27 TIP-Rx10 54 RING-Rx10 28 TIP-Rx9 53 RING-Rx9 29 TIP-Rx8 52 RING-Rx8 30 TIP-Rx7 51 RING-Rx7 31 TIP-Rx6 50 RING-Rx6 32 TIP-Rx5 49 RING-Rx5 33 TIP-Rx4
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Group Pins on the connector Signal 48 RING-Rx4 34 TIP-Rx3 47 RING-Rx3 35 TIP-Rx2 46 RING-Rx2 36 TIP-Rx1 45 RING-Rx1 92
Appendix IV Connector Pin Assignment MDR Connector Transmit Port Receive Port Specification Range Specification Range 33 CH1 OUT(P) 32 CH1 IN(P) 67 CH1 OUT(N) 66 CH1 IN(N) 31 CH2 OUT(P) 30 CH2 IN(P) 65 CH2 OUT(N) 64 CH2 IN(N) 29 CH3 OUT(P) 28 CH3 IN(P) 63 CH3 OUT(N) 62 CH3 IN(N) 27 CH4 OUT(P) 26 CH4 IN(P) 61 CH4 OUT(N) 60 CH4 IN(N) 25 CH5 OUT(P) 24 CH5 IN(P) 59 CH5 OUT(N) 58 CH5 IN(N) 23 CH6 OUT(P) 22 CH6 IN(P) 57 CH6 OUT(N) 56 CH6 IN(N) 21 CH7 OUT(P)
Glossary of Terms D L DCN LC CONNECTOR Data Communication Network is SDH network that enables OAM communication between individual network elements as well as inter network element communication. Lucent Connector. An optical fiber connector terminates the end of an optical fiber, and enables quicker connection and disconnection than splicing. The connectors mechanically couple and align the cores of fibers so that light can pass.
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E SNCP Sub Network Connection Protection. A path protection switching scheme that supports uni-directional and dedicated type of protection. T TCP/IP Transmission Control Protocol/Internet Protocol. A method of packet-switched data transmission used on the Internet.
Index DS1 Connection • 47 1 E 1 PPS Connector • 86 160 PIN LFH DS1 Connector (120 Ohm) • 88 5 MHz/10 MHz • 86 E3/DS3 Connection • 48 Ejecting Cross-Connect Cards • 77 ELAN • 95 EOW • 95 EXT CLK Connector • 87 A F Adding New VC to VCG • 72 Alarm Cable Connection • 43 ALM I/O Connector • 85 FRU • 95 FTU • 95 5 G B GbE Connection • 53 General Configuration • 14, 69 General Procedures • 15, 75 General Safety Guidelines • 22 General Site Requirements • 23 GPS Clock Cable Connection • 46 Backing Up o
iPasolink250 Installation and Commissioning Guide Document ID: 141-DOC000008-E Logging into an Uncommissioned Network Element • 56 Logging into the System • 69 Safety Signs Conventions • 12 Safety Standard Compliance • 21 Setting Ethernet IP, Subnet Mask, Router ID, and Port Rate on the Network Element • 58 Setting Network Element Date and Time • 60 Site Environment • 23 Site Preparation • 39 Site Verification Checklist • 64 SLAT • 95 SNCP • 96 Splicing Optical Fibers • 29 STM-1/OC-3 Connection • 51 Storin
