CBRS DTU User manual v1.
Table of contents Introduction .............................................................................................................................. 4 1.1 Purpose ....................................................................................................... 4 1.2 References ................................................................................................... 4 Product overview ...............................................................................................
6.3.5 UPnP .................................................................................................. 23 6.3.6 DMZ Host ............................................................................................ 23 6.4 WIFI .......................................................................................................... 24 6.4.1 AP Status ............................................................................................ 24 6.4.2 AP Sommon ................................
FCC compliance statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Introduction 1.1 Purpose This document provides guidance on how to use and manage CBRS DTU. 1.2 References [1] WINNF-TS-0016 Version V1.2.4, “Spectrum Access System (SAS) - Citizens Broadband Radio Service Device (CBSD) Interface Technical Specification”. [2] WINNF-TS-0112 Version V1.9.1, “Requirements for Commercial Operation in the U.S. 3550-3700 MHz Citizens Broadband Radio Service Band”. [3] Electronic Code of Federal Regulations, Title 47, Chapter I, Subchapter D, Part 96. [4] TR069 V1.
Product overview 2.1 Panel layout Figure 1:Front view and rear view of DTU 2.
Quick installation 3.1 Position Your Sirius Fly •The product should not be located where it will be exposed to moisture or excessive heat. • Place Sirius Fly in a location where it can be connected to devices as well as to a power source. • Make sure the cables and power cord are safely placed out of the way so they do not create a tripping hazard. • The Sirius Fly can be placed on a Factory Field or Moveable device like AGV.
a) Launch a supported web browser. Note:DTU is optimized for the following browser: Google Chrome (Version: **) Mozilla Firefox (Version: **) Microsoft Edge (Version: **) b) In the web browser address bar, specify the gateway IP address (Default value should be 192.168.1.1) which automatically distributed via DHCP server. c) Enter an user name and password (Refer to clause “User management”). d) Click Login to access DTU.
User management 4.1 User authorization To limit and control access to different features, DTU provides two kinds of user account (Normal user and Administrator) with different authorization. Following table shows corresponding authorization for each user.
Equipment status 5.1 Overview In Overview page there are properties which would refresh automatically and allow you to determine the running status of DTU (As table “Overview page details” lists). Figure 5: Properties on Overview page Table 3: Overview page details Property Description RSSI – Received Signal Strength Indication per antennas. RSRP – Reference Signal Receiving Power per antennas. Network Quality RSRQ – Reference Signal Receiving Quality per antennas.
IPv4 Address – IPv4 address of PDN connection which assigned for Internet allocation. IPv6 Address– IPv6 address of PDN connection which assigned for Internet allocation. Selected PLMN – PLMN Id of the eNB which DTU attached. Physical Cell Id – Physical cell Id of the eNB. Band – Operating band of the Enb (e.g. 48). BandWidth –Channel bandwidth (e.g. 20MHz). EARFCN – E-UTRA Absolute Radio Frequency Channel Number which eNB using for Tx/Rx.
CPU usage and memory usage: Figure 6: CPU Usage & Memory Usage APN list: Figure 7: APNs status Bandwidth statistics: Figure 8: Bandwidth statistics Throughput statistics: 11 / 37
Figure 9: Throughput statistics 12 / 37
Functional Configurations 6.1 LTE 6.1.1 APN Settings DTU provides up to 4 APNs. Each APN is assigned for specific purpose. Table 4: APN assignment APN Index Assignment in NAT Assignment in Bridge 1 Management Internet (For LAN port access) 2 Internet (For LAN port access) Open 3 TR069 service Open 4 Open Open To enable or disable the 4 APN, or edit the APN configurations: Launch a web browser from a computer that is connected to DTU and access to web management system.
Enable To enable or disable the selected APN. APN Name Access point name. PDN Type PDN connection type (IPv4 / IPv6 / IPv4&IPv6). IP Allocation method: IP Allocation - NAS, allocated via NAS protocol by EPC. - DHCP, allocated via DHCP protocol by DHCP server. Authentication type: AUTH Type - PAP - CHAP User Name User name for selected authentication type. Password Password for selected authentication type. Click the “Apply” button for modification take effect.
PLMN Selected - Searching - Not Searching PLMN Id of the eNB which DTU attached. Physical CELL ID Physical cell Id of the eNB. - RCC IDLE - RRC CONNECTED ServCellState MCC Mobile Country Code. MNC Mobile Network Code. Cell ID Cell Id of the eNB. 6.1.2 Scan Mode DTU provides multiple scan mode applied to different cell selection scenarios, refer to Settings >LTE->Scan Mode page. - CBRS DTU only support band 48. - Full/Preferred band, DTU would execute Full band search including band 48.
- EARFCN with PCI, DTU would only search the specific EARFCNs with PCIs which configured. Figure 13: EARFCN with PCI Lock settings - EARFCN Range Lock, DTU would only search the specific EARFCN ranges which configured. Figure 14: EARFCN Range Lock settings For “Full/Preferred band” scan, there are also particular parameters allow you to redefine the scan process.
- First Detected Cell - Strongest Cell - Normal Scan - Fast Power Scan Power Scan Fast Scan ECI E-UTRAN Cell Identifier. - Valid range: -150 ~ -100 dBm - Default value: 0, disable this filter option. Minimum RSRP 6.1.3 SIM PIN DTU allows user to manage PIN code of SIM card, refer to Settings >LTE->SIM PIN page.
6.2 LAN Network 6.2.1 Connection Mode DTU is preconfigured to work in NAT mode and act as a DHCP server on the LAN side. Therefore, all the clients get IP addresses allocated from DTU with specific address range. The default LAN IP configuration is as follows: LAN IP address/Gateway: 192.168.1.1 Subnet mask: 255.255.255.0 To sets the LAN configuration parameters such as gateway IP, subnet mask and the enable DHCP flag, along with DHCP parameters, please refer to clause “6.2.2DHCP”.
Figure 16: DHCP settings Click the “Apply” button for modification take effect. 6.2.3 IPv6 To enable IPv6 function in LAN network: Launch a web browser from a computer that is connected to DTU and access to web management system. Go toSettings > LAN > IPv6page, choose “On”. Figure 17: IPv6 setting Click the “Apply” button for modification take effect. 6.2.
6.3 Firewall 6.3.1 Firewall Settings Firewall settings include Port Filter and URL Filter. When disable Firewall, all rules in Port Filter and URL Filter would also be disabled. Figure 19: Firewall Settings 6.3.2 Port Filter To add new port filter rule: Launch a web browser from a computer that is connected to DTU and access to web management system. Go toSettings > Firewall> Port Filterpage, input relevant filter parameters.
Source IP Address Dest IP Address IP address of source network node. IP address of destination network node. - ALL - TCP - UDP - ICMP - Accept - Drop Protocol Action Comment Extra description for rule. Click the “Apply” button, and you can see new rule in active rules table. Figure 21: Active port filter rules table In active rules table, you can click “Delete” button to delete the rule directly. Figure 22: Delete port filter rule 6.3.
Figure 24: Add new port forward rule Input relevant filter parameters. Parameter Rule Name ExternalPort Description Extra description. Original destination port of network packets. IP Address Forwarded destination IP address of network packets. InnerPort Forwarded destination port of network packets. - TCP - UDP Protocol Click the “SAVE RULE” button, and you can see new rule in active rules table.
Figure 26: Add new URL filter rule Click the “Apply” button, and you can see new rule in active rules table. Figure 27: Active URL filter rules table In active rules table, you can also click “Delete” button to delete the rule directly. 6.3.5 UPnP To enable or disable UPnP service: Launch a web browser from a computer that is connected to DTU and access to web management system. Go to Settings > Firewall> UPnPpage,select target operation (Enable/Disable).
Figure 29: DMZ settings Click the “Apply” buttonfor modification take effect. 6.4 WIFI 6.4.1 AP Status Show WIFI AP statistics. Figure 30: WIFI status 6.4.2 AP Sommon To set WIFI AP channel and RF parameters: Launch a web browser from a computer that is connected to DTU and access to web management system. Go to Settings > WIFI > AP Commonpage.
6.4.3 AP Setting To set WIFI AP security: Launch a web browser from a computer that is connected to DTU and access to web management system. Go to Settings > WIFI > AP Setting, Select encrypt type and set keys. Figure 32: AP Setting 6.4.4 AP Access To set WIFI AP security: Launch a web browser from a computer that is connected to DTU and access to web management system. Go to Settings > WIFI > AP Access, Select access policy and set list.
6.5 TR069 With the TR069 service (CPE WAN Management Protocol, Reference [4]. It is intended to support a variety of functionalities to manage a collection of CPE), you can manage DTU on ACS (Auto-Configuration Server, e.g.
- connection to ACS. Server state - Connected, DTU has made successful Disconnected, DTU cannot connect to ACS. Click the “Apply” buttonfor modification take effect. 6.6 Ser2Net Ser2Net makes it possible of transmit data from serial lined devices through LTE network, including the following primary capabilities: - RS232-to-net - RS485-to-net 6.6.1 RS232toNet To enable RS232toNet: Launch a web browser from a computer that is connected to DTU and access to web management system.
Figure 36: RS485toNet parameters 6.7 Application Service 6.7.1 VPN DTU provides L2TP client solution for Ethernet port network service. With this function enabled, all network packages from Ethernet client PC would be routed to network of VPN server via an encrypted tunnel. To enable VPN service: Launch a web browser from a computer that is connected to DTU and access to web management system. Go toSettings>Application Service>VPN.
VPN Client Type Remote Server Address Account Password - L2TP IP address of VPN server. Username used to authenticate the VPN client (DTU) when making a connection to the VPN server. Password used to authenticate the VPN client (DTU) when making a connection to the VPN server. Status of connection between VPN client (DTU) and Connection Status VPN server. Would also show failed cause if connect to VPN server failed. Click the “Apply”button. 6.7.
Click the “Apply” buttonfor modification take effect. 6.8 System 6.8.1 Time Settings By default, the DTU uses the default NTP server (Automatically find best one from time.google.com, time1.google.com, time.windows.com and time.facebook.com) to sync the network time.You can also change the NTPserver to your preferred NTP server. To change the NTP server to your preferred NTP server: Launch a web browser from a computer that is connected to DTU and access to web management system.
Figure 40: Password Setting Click the “Apply”button. Toedit the normal user account: Launch a web browser from a computer that is connected to DTU and access to web management system. Go toSettings>System>User Settings. Click icon in “General User List” panel, “User Edit” panel would be showed. Figure 41: Manage normal user account In “User Edit” panel, change the new “Username” and “Password” as you prefer. Figure 42: Edit normal user account Click the “Apply”button.
Click the “Apply”button. 6.8.3 Configuration Backup Tobackup configuration file: Launch a web browser from a computer that is connected to DTU and access to web management system. Go to Settings>System>Configuration Backup. Click “Backup” button. Torestore configuration file: Select a valid configuration file. Figure 44: Restore configuration Click “Restore” button. Note:The DTU reboots after the configuration is restored successfully. 6.8.
Figure 45: Select firmware package Click the “Update”button. Figure 46: Update firmware Note:Do not interrupt the update process, which will not bring the target firmware into effect.The DTU reboots after the firmware is updated successfully. 6.8.6 Diagnostics Following diagnostics items are provided for user to check the network performance. - Ping Table 14: Ping parameters Parameter Target IP Packet Size Time Out Description Destination of ping request.
Count - Number of ping that sent. Iperf(v3.1.3) Table 15: Iperf parameters Parameter Target IP Direction Protocol BandWidth Port - Description Destination of ping request. - Uplink - Downlink - TCP - UDP Tested bandwidth. Working port number. Window Size Window size (socket buffer size). Measure Time Measure time. Traceroute Table 16: Traceroute parameter Parameter Host Name Description Destination of traceroute. 6.8.
Note:The DTU reboots after factory reset is executed successfully. 6.8.8 System Log 6.8.8.1 Systemlog In Settings > System > System Logpage, you can check the system log in real time. Figure 48: View system log Click button to record extra log of LTE modem. Click button to download system log and kernel crash log if generated. Figure 49: Download system log 6.8.8.
DEBUG To enable log to remote UDP server: Launch a web browser from a computer that is connected to DTU and access to web management system. Go to Settings > System > System Log > Configpage. Ensure box checked,input IP address and port of destination UDP server in “Log to Remote UDP Server”panel. Figure 50: Enable log to remote UDP server Click the “Set” button.
Revision History Table 17: Revision history of this document Version Author Date Description 37 / 37
