Ascent ACT A1600 Installation Manual
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Ascent ACT A1600 Installation Manual

Optical transport system
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ACT A1600
Optical
Transport
System
Installation
Manual
Revision F

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  • Page 1 ACT A1600 Optical Transport System Installation Manual Revision F...
  • Page 2 Manual Revision F Copyright © 2024 Ascent Communication Technology Limited. All rights reserved. Reproduction in any manner whatsoever without the express written permission of Ascent Communication Technology is strictly forbidden. This document is produced to assist professional and properly trained personnel with installation and maintenance issues for the product.
  • Page 3 A1600 Optical Transport System Contents 1. A1600 Optical Transmission Platform ......................6 1.2 Installation Preparation · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 9 1.3 Equipment Installation ·...
  • Page 4 A1600 Optical Transport System 5.2 Functional Description · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 37 5.3 Indicator Description ·...
  • Page 5 A1600 Optical Transport System The device's transmitting port outputs invisible laser radiation. When the device is connected to work, the connector end face should not be directly viewed under any circumstances to avoid Warning burning eyes and skin. The device contains precision optics to avoid damage caused by severe impact. Avoid arranging vibrations and collisions.
  • Page 6 A1600 Optical Transport System A1600 1U, 2U and 4U platforms are highly integrated, compact in size. It features standard 19” 1U, 2U, 4U chassis, power supply (AC/DC optional), 1+1 backup, ready to install. 1U, 2U, and 4U transmission platforms support max 4, 8 and 16 services slots, mixed different interface modules (hot pluggable), in-band and out-of-band network management, flexible bandwidth per channel, remote update, easy maintenance.
  • Page 7 A1600 Optical Transport System Rear View Bottom view 4U platform The front and bottom sides of the chassis are heat dissipation channels, and the cooling fan is installed on the rear side of the chassis. The cold air is sucked in through the ventilation holes on the front of the bottom of the chassis and on the board panel, and is drawn out by the cooling fan on the rear panel.
  • Page 8 A1600 Optical Transport System Bottom Air Inlet Heat Dissipation Diagram of Simulated Air Duct Item Description Physical Dimensions (W×D×H) 440 mm × 177 mm × 250 mm Full Weight ≤20 kg Operating Temperature -10 °C to +60°C Relative Humidity 5 % to 95 % (non-condensing) Ambient Temperature -40 °C to +80°C Relative Humidity...

  • Page 9: Electrical Safety

    A1600 Optical Transport System Universal Security Make sure that the floor of the installation site is dry and level, and that you are ready  to do so. Keep the equipment clean and free of dust. Do not place the device in a damp place. ...

  • Page 10: Handling Safety

    A1600 Optical Transport System If you need to install or replace various parts of the equipment, especially when there  are components of the circuit board (such as a single board), you must wear an anti- static wrist. When taking the board, take the edge of the board and avoid touching components ...
  • Page 11 A1600 Optical Transport System Checking the Condition of the Machine Room Check temperature and humidity In order to ensure the normal operation and service life of the equipment, a certain  temperature and humidity must be maintained in the machine room. The ambient humidity of the machine room should be controlled at 5 to 95% (non-condensing).

  • Page 12: Checking Equipment

    A1600 Optical Transport System When using an electrical outlet to provide the nearest AC power to the equipment, be  sure to use a power outlet with a grounded protective connector and ensure that the grounding protection point of the power supply is securely connected in the building. Check grounding conditions Confirm that the machine room, cabinet or workbench have good grounding conditions.

  • Page 13: Unpacking The Device

    A1600 Optical Transport System After confirming the safety items and the installation environment meets the requirements, you can unpack, inspect goods and confirm that the equipment and accessories are correct and complete. Unpacking the Device The equipment is first sealed with a transparent plastic bag (internal desiccant, mainly waterproof), then the pearl cotton (protection equipment) is placed on both sides, and then put into the packaging carton, and the relevant accessories are put in, and then sealed.

  • Page 14: Precautions Before Installation

    A1600 Optical Transport System The height of the device is 4U, and the length is designed according to the standard 19-inch cabinet. Occupies the height of the cabinet is 4U (about 177mm). Precautions before installation: Wear an antistatic wrist strap. ...
  • Page 15 A1600 Optical Transport System When loading the device, it should be handled as lightly as possible to avoid scratching the device. Make sure that the chassis mounting ears are securely fastened to the cabinet. Precautions and installation steps: 1. Wear an antistatic wrist strap. 2.

  • Page 16: Connect The Ac Power Cord

    A1600 Optical Transport System Unscrew the grounding screw on the back of the unit, thread it through the ear hole of the grounding wire, and then screw the screw into the original grounding hole and tighten. Connect the other end of the ground wire to the grounding point on the cabinet or workbench in the same way.

  • Page 17: Insert The Card

    A1600 Optical Transport System 2. Verify that the connected power supply voltage meets the requirements. The inspection after installation is very important, because the installation is firm or not, the grounding is good or not, and the power supply is matched or not, which is directly related to the normal operation of the equipment.
  • Page 18 A1600 Optical Transport System 3. Try to avoid plugging and unplugging the card during normal working of the chassis. 4. Try to avoid inserting and removing the card when it has an external connection. Under normal circumstances, when the device is received, all transceiver modules have been correctly inserted into the card as required.

  • Page 19: Plug In The Power

    A1600 Optical Transport System Under normal circumstances, when the device is received, all power supplies have been correctly inserted into the back of the chassis as required. If the power supply needs to be replaced, then you need to plug and unplug the power supply. Unplug the power: 1.
  • Page 20 A1600 Optical Transport System For the jumper (round head) of the FC head: When inserting the optical jumper:  Carefully align the fiber head with the optical interface on the optical interface board (the bump on the fiber head is aligned with the corresponding notch of the adapter), push it in with a moderate force, and then rotate the outer ring screw sleeve clockwise.
  • Page 21 A1600 Optical Transport System 2. Check that the ground wire is connected properly. 3. Check that the card and module are correctly inserted. 1. Turn on the chassis power switch. The device is usually equipped with dual power supplies (single power supply can also provide the voltage required for the whole machine).
  • Page 22 A1600 Optical Transport System The optical port must be cleaned before connecting the fiber. After removing the fiber, the ceramic core must be covered with a dust cap to avoid contamination. The connection between devices should be neat, compact and organized. The optical jumper should be as straight as possible and turn to a large bend (diameter >...
  • Page 23 A1600 Optical Transport System Notes: 1. The sensitivity of the optical module. Line site: The receiving sensitivity range of the 100G-coherent optical-C33 module (tunable wavelength) is -24 dBm to +5 dBm, and the Rx power is recommended to be greater than -20 dBm to have a certain redundancy.

  • Page 24: Equipment Maintenance

    A1600 Optical Transport System optical power attenuation will become large, and the transmission distance and power test value of the optical signal will be incorrect. 5. Be sure to keep the input and output pigtail end faces clean, especially if the output end faces are dirty, it is easy to make the output power of the output pigtail end face become smaller, and the transmission equipment cannot be guaranteed to work normally.
  • Page 25 A1600 Optical Transport System The CFP 100G transponder is a 100G service access module designed by for optical fiber links. It can realize the wavelength tunable of CFP coherent transceiver module, and can be converted into DWDM standard wavelength optical signal, cooperates with DWDM multiplexer/demultiplexer to realize wavelength division multiplexing transmission.
  • Page 26 A1600 Optical Transport System mode QSFP28 optical module). 6. A label is attached to the upper left corner of the front of the panel, which indicates the speed of the module inserted on the board and the transmission distance of the line-site module. 7.
  • Page 27 A1600 Optical Transport System converted to the wavelength of the client module), then sent out from the C/T port. (as shown in the below figure, the solid line and the dashed line respectively represent a group of signals, and the optical path directions of the central office and the end are the same.) 2) Single fiber unidirectional (client single mode or multimode) L and C form a unidirectional link, The local client signal (single-mode or multi-mode) is input from the C/R port, and after OTU conversion (the client signal wavelength is converted to the...
  • Page 28 A1600 Optical Transport System RX Sensitivity ≤-25 dBm Saturated Optical Power 0 dBm Client Site Single-Mode Rate 100G Transmission Distance 10 km Transmit Power ≥4 dBm Single Lane RX Sensitivity ≤-10.6 dBm Saturated Optical Power 4 dBm Multi-Mode Rate 100G Transmission Distance 2 km Transmit Power...
  • Page 29 A1600 Optical Transport System Ascent’s 2.5G & 10G Transponder is mainly used for wavelength conversion. Firstly, the G.957 compliant multiplexed optical path signals are converted into optical/electrical (O/E), and then the converted electrical signals are shaped, regularly extracted, and regenerated (ie 3R), or no regeneration (ie 2R), and finally electrical/optical (E/O) conversion.
  • Page 30 A1600 Optical Transport System 4. The indicator is used to indicate the running status of the board. 5. Two modules of L1 and C1 form a bidirectional circuit, where L represents the line site (Plug-in CWDM or DWDM module) and C represents the client site (Plug-in single-mode or multi-mode module).
  • Page 31 A1600 Optical Transport System L1/C1, L2/C2, L3/C3, L4/C4 form bidirectional transmission group. Take the first group of L1/C1 as an example: The local client signal (Single-mode or multi-mode) is input from the C1/RX port, after the Transponder conversion (Converts the client signal wavelength to the wavelength corresponding to the wavelength division module.), and output from the L1/TX port;...
  • Page 32 A1600 Optical Transport System L1/C1, L2/C2, L3/C3, L4/C4 form one unidirectional group. Take the first group of L1/C1 as an example: The local client multi-mode signal is input from the C1/RX port and converted by Transponder (The client signal wavelength is converted to the wavelength corresponding to the wavelength division module) and then sent out from the L1/TX port.
  • Page 33 A1600 Optical Transport System Client Site Rate Single-mode Multi-mode (km) (dBm) (dBm) (dBm) (km) (dBm) (dBm) (dBm) 155M ≥-14 ≤-24 ≥-8 ≥-10 ≤-24 ≥-6 1.25G ≥-9 ≤-18 ≥-3 0.55 ≥-9 ≤-18 ≥-0 2.5G ≥-10 ≤-18 ≥-3 ≥-10 ≤-18 ≥-3 ≥-6 ≤-14 ≥0.5 ≥-6...
  • Page 34 A1600 Optical Transport System DCM is widely used in long-haul high-speed communication systems to mitigate the optical dispersion, applicable to popular G.652&G.655 standard SM fiber cables. DCM Complies with slope compensation function, it can compensate wide wavelength dispersion in C-Band for G.652 SM fiber cables, optimize the residual dispersion of system.
  • Page 35 A1600 Optical Transport System Supports DWDM system.  With lower insertion loss.  It has low polarization mode dispersion.  Parameter Index Unit Dispersion Compensator -340±20 -680 ± 20 -1020±20 -1360±20 -1700±20 -2040±20 Ps/nm @ 1545 nm Relative Dispersion 0.0036 ± 20% Slope @ 1545 nm Insertion Loss @...
  • Page 36 Sophisticated GFF (Gain Flat Filter) and advanced optical route design optimize the flatness and noise. 1. The board supports hot-swapping, compatible with Ascent’s 1U/2U/4U/5U chassis. 2. It can support three optical interface types: LC/FC/SC. 3. The printing on the interface is: Out, In, Mon. The In port is used to receive the optical signal to be amplified, the Out port is used to output the amplified optical signal, and the Mon port is used to monitor the optical signal at the receiving end.
  • Page 37 A1600 Optical Transport System Supports input attenuation adjustable function.  Supports attenuation memory function.  Supports optical signal amplification of DWDM system.  Supports pre-amplification (PA), line amplification (LA), power amplification (BA), and 1550 nm  single-channel signal amplification. Supports a maximum saturated output power of 21 dBm and a minimum input power of -33 ...

  • Page 38: Unit Information

    A1600 Optical Transport System Pre-amplifier (PA) Amplifier Type Pre-amplifier (PA) Parameter Min. Typ. Max. Unit Remark Working Wavelength 40CH 1529.5 1560.1 48CH 1527.22 1565.5 Input Optical Power Range Signal Gain Output Signal Optical Power Input Optical Power Threshold Settable Gain Flatness Noise Figure Input/Output Return Loss 1.
  • Page 39 A1600 Optical Transport System Modify Fixed Output olutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 39 of 91...
  • Page 40 A1600 Optical Transport System NMU interface module is special module designed for A1600 series products; it can manage all devices under A1600 platform. NMU embeds high speed ARM processor with strong data processing, provides management interfaces NetRiver, Web, CLI. Both Server edition (C/S structure) and Standalone edition are available.
  • Page 41 A1600 Optical Transport System 5. The 3 SFP slots can only be used to insert SFP-1.25G transceiver modules, which are mainly used to transmit OSC network management signals. 6. The 2 Ethernet ports LAN1 and LAN2 are used to access the Ethernet. Support SNMP, WEB, CLI and other management methods to achieve remote network management.
  • Page 42 A1600 Optical Transport System OLPM 5G fronthaul system optical protection card is used for the protection system of optical fiber line backup, it adopts advanced optical path automatic switching module, which is a kind of optical device used for active and standby optical path switching in the field of optical fiber communication, it can automatically identify the signal state of active and standby system optical path, and perform instantaneous optical path switching, thus ensuring the normal operation of the protection system when the active optical cable suffers from full obstruction, and improving the service quality of operation.
  • Page 43 A1600 Optical Transport System Indicator Definition Green Light Light off Power Indicator Board power on Board power off Device settings Button function Button function is not enabled indicator enabled Note: After the button function is enabled, press and hold the button for 6 seconds and then release the button to switch between the active and standby links.
  • Page 44 A1600 Optical Transport System 57 port TX power The TX power is normal The TX power is lower than the indicator alarm threshold 41 port RX power The RX power is normal The RX power is lower than the indicator alarm threshold 59 port TX power The TX power is normal...
  • Page 45 A1600 Optical Transport System received, the receiver of the DU site selects to receive one channel signal. At the same time, the optical signal emitted by the DU will also be transmitted to the AAU through the optical path selected by the receiver. Pass Chan Chan...
  • Page 46 A1600 Optical Transport System C1→R3 1491 C2→R3 C1→R4 1511 C2→R4 C1→R5 1531 C2→R5 C1→R6 1551 C2→R6 C1→R7 1571 C2→R7 C1→R8 1591 C2→R8 C1→R9 1611 C2→R9 * 1) (Wavelength Thermal Stability is tested after constant temperature of -10°C to 55°C for 30 minutes) (nm/°C) 2) (Channel IL Thermal Stability is tested after constant temperature of -10°C to 55°C for 30 minutes) (dB/°C) 3) The above indicators are for reference only.
  • Page 47 A1600 Optical Transport System OLPM information: Get the real-time optical power and unit temperature of the current access port. olutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 47 of 91...
  • Page 48 A1600 Optical Transport System Set information: You can view the current setting threshold of the active link switching optical power, the current setting threshold of the standby link switching optical power, switching module, current setting return time, current setting return mode, and currently used link status.
  • Page 49 A1600 Optical Transport System olutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 49 of 91...
  • Page 50 A1600 Optical Transport System Alarm threshold: You can obtain/set the current optical power over-limit alarm value set for each port, the alarm inversion status of each port, switching trigger conditions, alarm mode, power difference switching threshold, high temperature alarm threshold, and low temperature alarm threshold. The optical power limit alarm value set by the port: When the optical power of the access port is lower than the set value, an alarm will be reported Switching trigger condition: Low optical power switching/Optical power difference switching...
  • Page 51 A1600 Optical Transport System (1) Is fully transparent to service signals and can be accessed at any rate. (2) Has excellent optical performance indicators, such as low insertion loss, low polarization sensitivity, high return loss, without affecting the transmission quality of optical signals. (3) Support master and backup route protection.
  • Page 52 A1600 Optical Transport System Channel Insertion Loss Channel Insertion Loss Uniformity Adjacent Channel Isolat Non-adjacent Channel I solation Wavelength Thermal St nm/°C 0.002 ability Insertion Loss Thermal dB/°C 0.007 Stability Polarization-Related Lo 0.15 sses Return Loss Operating Temperatur °C Storage Temperature °C Waterproof Fiber Optic Enclosure is suitable for fiber optic access network in the wiring cable and home leather cable junction point, can adapt to the user's different installation environments (such as wall-...
  • Page 53 A1600 Optical Transport System ① Sealing and Reinforcing Clips ⑦ Fusion Fiber Tray ② Anti-theft Locks ⑧ PVC Tie ③ Cable Log Sheets ⑨ Leather Cord Retaining Clasp ④ PE Waterproof Sealing Ring ⑩ Metal Fixtures ⑤ Wall Mounted Holes ⑪...
  • Page 54 A1600 Optical Transport System Product Dimensio 265mm*240mm*85mm Product Weight 0.8KG 2 single slot high insert cassettes Equipment can be Loaded or 1 two-slot high insert cassette Step 1: Install the waterproof tail sleeve at the entrance and exit of the optical fiber, as shown in below picture.
  • Page 55 A1600 Optical Transport System Step 3: Use a drill to drill holes for the identified wall hole markings, and tap the expansion plugs into the punched holes. Step 4: Put the waterproof Fiber Optic Enclosure close to the wall and align its wall mounting holes with the screw holes on the wall, then use a Phillips screwdriver to screw the Phillips self-tapping screws into the expansion plug holes in order to fix the waterproof Fiber Optic Enclosure to the wall.
  • Page 56 A1600 Optical Transport System Fiber Optic Enclosure, and make the holes of the small iron piece and the waterproof Fiber Optic Enclosure aligned with the holes of the waterproof Fiber Optic Enclosure. Then put the screws through the holes on the back of the metal patch, and then use the nut to lock the screws inside the Fiber Optic Enclosure.
  • Page 57 A1600 Optical Transport System Step 1: Insert the insert cassette passively into the slot inside the waterproof Fiber Optic Enclosure in the direction of the arrow, as shown in below picture. Step 2: Slowly press the top and bottom 4 pull pins down so that the pull pins snap into the jacks of the waterproof Fiber Optic Enclosure, as shown in below picture.
  • Page 58 A1600 Optical Transport System Step 3: The need to access to the insert box passive optical patch fiber from the fiber optic inlet (signal in) and fiber optic outlet (signal out) through, as shown in below picture. Step 4: Connect the LC optical jumper fibers to the passive ports of the patch boxes to be docked, as shown in below picture.
  • Page 59 A1600 Optical Transport System Insert the optical jumper, you should carefully align the fiber optic head on the optical interface board on the optical interface (fiber head of the bumps aligned with the corresponding notch adapter), moderate force into the push, hear the "click" sound, said to have been inserted into place. When pulling out the optical patch cord, you should first press down the snap-on connector, push the fiber plug inward slightly, and then pull out the plug outward.
  • Page 60 A1600 Optical Transport System Common Failures Project The Cause of The Failure Processing Methods (1) Confirm whether the port settings of BBU/DU and RRU/AAU devices are normal; The optical module does not (2) Confirm whether the optical module can emit light match the BBU/DU, RRU/AAU equipment;...
  • Page 61 A1600 Optical Transport System ODM Optical Add-Drop Multiplexer/Demultiplexer is a CWDM/DWDM multiplexer/demultiplexer. It can mux and demux CWDM/DWDM channels, greatly save customers' optical fiber resources, and flexibly change network configuration according to customers' requirements. The 100Ghz DWDM system supports smooth upgrade to 48 channels, and the 50GHz DWDM system supports smooth upgrade to 96 channels.
  • Page 62 A1600 Optical Transport System 2. The board is divided into two types according to the provided interfaces, occupying one slot in the chassis. 3. All interfaces are LC/UPC or LC/APC. A single slot board supports up to 20 LC optical port outputs.
  • Page 63 A1600 Optical Transport System 2) Single fiber unidirectional 3) Single fiber bidirectional Coarse Wavelength Division Multiplexer - CWDM (Filter Chip) Parameter Unit Index Channel Number Center Wavelength ITU, ITU + 1 Passband Width ITU ± 6.5 Working Wavelength 1260 to 1620 0.5 dB Bandwidth ≥14 Channel Spacing...
  • Page 64 A1600 Optical Transport System Polarization Mode Dispersion Return Loss Directivity Dense Wavelength Division Multiplexer - DWDM (Filter Chip) Parameter Unit Index Channel Spacing Channel Number Central Wavelength ITU Grid Channel Width ITU±0.11 ITU±0.25 0.5 dB Bandwidth Fiber Type SMF-28e or user specified Insertion Loss (Typ./Max.) 1.4/1.8 1.6/...

  • Page 65: Telnet Login

    192.168.1.228, press “Enter” to enter the device command line management interface (see below). Login Page Enter the initial username and password to log in. Username: root/admin/guest Password: root@9102/ascent/guest@9102 olutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 65 of 91...
  • Page 66 A1600 Optical Transport System Function Permission Function Selection Root Admin Guest Refresh View ✔ ✔ ✔ Chassis Information ✔ ✔ ✔ Device Information Unit List ✔ ✔ ✔ ✘ Device Name/Type ✔ ✔ Current Alarm ✔ ✔ ✔ History Alarm ✔...
  • Page 67 Step 3: Power on, automatically execute the Bootrom program, interactively prompt the user to configure the parameters necessary for the initial startup of the switch or display the last startup configuration parameters until the command line prompt appears. Username: root/admin/guest Password: root@9102/ascent/guest@9102 Mode Description Entry Method...
  • Page 68 A1600 Optical Transport System View firewall configuration information. Its sub-command: 1) add Its sub-command: acl> add ? olutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 68 of 91...
  • Page 69 A1600 Optical Transport System  add ipaddr Add a whitelist IP address. Command: acl>add ipaddr + ip address  add iprange Add a whitelist IP continuous range. Command: acl>add iprange + ip address-ip address  add macaddr Add a whitelist MAC address. Command: acl>add macaddr +mac address 2) clear Clear whitelist data.
  • Page 70 A1600 Optical Transport System 10) ping Check if the network is connected. Its sub-command: acl>ping ?  ping ip Check if the ip address of the ipv4 version is connected. Command: acl>ping ip +<ip-addr> Command: acl>ping ip 192.168.1.32  ping ipv6 Check if the ip address of the ipv6 version is connected.
  • Page 71 A1600 Optical Transport System acl> show ? Example 1: Display a whitelist list Command: acl>show acl Example 2: Display system time Command: acl>show date Example 3: Display the network management card IP Command: acl>show ip Example 4: Display device unit Command: acl>show module + slot number (1-16) Example 5: Display snmp Command: acl>show snmp...
  • Page 72 A1600 Optical Transport System Example 2: Print the IP address of ipv6 version packet Command: acl>traceroute ipv6 192.168.1.32 Example 3: Print an IP address packet Command: acl>traceroute 192.168.1.32 14) user User Management Its sub-command: acl>user ? Command: acl>user + add/delete + name (username) + role (role) acl>user + list acl>user + password + name(username) Example 1: Add a new user...
  • Page 73 A1600 Optical Transport System Enter configuration mode: See configure configuration mode for details Its sub-command: 1) help See above for details. 2) history See above for details. 3) interface Ethernet interface number. Command: (config)#interface ethernet 4) ip Network settings. Its sub-command: Command: (config)#ip + default-gateway (default gateway) + IP address (config)#ip + route + netmask (subnet mask) (config)#ip + routing...
  • Page 74 A1600 Optical Transport System Example 2: Set the static router configuration Command: (config)#ip + route + subnet mask Example 3: Set the router switch Command: (config)#ip + routing + Example 4: Set the IP address Command: (config)#ip set 192.168.1.32 –mask 255.255.255.0 -gw 192.168.1.1 5) logout See above for details.
  • Page 75 A1600 Optical Transport System Example 1: (config)#snmp community set public private Alarm target host configuration. Its sub-command: Command: admin (config)# snmp trapdest + add + id (target host number) + -ipaddr + ip address (target address) + -port (default 9162) + port number + name (target host name) + true/false (enable/disable) When set the name, it cannot be set to the existing target address name.
  • Page 76 A1600 Optical Transport System Debug system information. Its sub-command: 1) execute Execute the command line. Command: execute + command “such as ls, ps, etc.” 2) help See above for details. 3) history See above for details. 4) logout See above for details. 5) ls Display file list details.
  • Page 77 A1600 Optical Transport System 11) top See above for details. 12) traceroute See above for details. 13) user See above for details. 14) who See above for details. Exit the management mode and enter the common mode. Exit the common mode and enter the management mode. This command can only be executed on the main interface under the management mode.
  • Page 78 A1600 Optical Transport System Manage log information. Its sub-command: Command: #log delete Log out the system: Re-login to the system requires a username and password. See above for details. Prompt of setting the command line interface. Restart the system. Command: # reboot Description: The system will restart, and no other operations can be performed at this time.

  • Page 79: Startup-Configuration

    A1600 Optical Transport System Display information about the network management card. Its sub-command: 1) acl Display firewall whitelist. Command: show + acl 2) date Display the network management card system time. Command: show + date 3) interfaces Display information such as the network management card IP, subnet mask, and gateway. Command: show + interfaces 4) ip Display the network management card IP.
  • Page 80 A1600 Optical Transport System Command: show + system Display boot restart configuration. Its sub-command: 1) show Show the status of each process after power-on and restart. Command: startup + show 2) add Add a new custom process name. Command: startup + add + custom + custom name 3) mod Modify the process command for booting and restarting.

  • Page 81: Reset Configuration

    A1600 Optical Transport System System configuration. Its sub-command: 1) reset-configuration Clear the original system configuration and reconfigure. Command: system + reset-configuration + filename (user/snmp/desthost/alarmlog/errlog/operatelog/network). 2) upgrade Update the network management card system from the server IP. Command: system + upgrade + server IP address 3) upload Upload files to the system from the server IP.
  • Page 82 A1600 Optical Transport System User Management Its sub-command: Command: user + add/delete + name (username) + role (role) user + list user + password + name (username) Example 1: Add a new user Command: user add mary admin Example 2: Delete a user Command: user delete mary Example 3: Display the user list Command: user list...
  • Page 83 A1600 Optical Transport System View firewall configuration information Its sub-command: 1) add Its sub-command: acl>add ？ add ipaddr Add a whitelist IP address. Command: acl>add ipaddr + ip address add iprange Add a whitelist IP continuous range. Command: acl>add iprange + ip address -ip address olutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 83 of 91...
  • Page 84 A1600 Optical Transport System add macaddr Add a whitelist MAC address. Command: acl>add macaddr +mac address 2) clear Clear whitelist data. 3) del Delete the whitelisted IP address or MAC address. Command: acl>del + number (whitelist list ID) 4) disable Disable whitelisting.
  • Page 85 A1600 Optical Transport System Command: (config)#ip + default-gateway (default gateway) + IP address (config)#ip + route + netmask (subnet mask) (config)#ip + routing (config)#ip + set + IP address + -mask + netmask (subnet mask) + -gw + gateway (gateway) Example 1: Set up a router gateway Command: (config)#ip + default-gateway + gateway Example 2: Set the static router configuration...
  • Page 86 A1600 Optical Transport System Example 1: (config)#snmp community set public private Alarm target host configuration. Its sub-command: Command: admin (config)# snmp trapdest + add + id (target host number) + -ipaddr + ip address (target address) + -port (default 9162) + port number + name (target host name) + true/false ( enable/disable) When set the name, it cannot be set to the existing target address name.
  • Page 87 A1600 Optical Transport System Description: The system will restart, and no other operations can be performed at this time. Display information about the network management card. Its sub-command: 1) acl Display firewall whitelist. Command: show + acl 2) date Display the network management card system time. Command: show + date 3) interfaces Display information such as the network management card IP, subnet mask, and gateway.
  • Page 88 A1600 Optical Transport System 8) system Display system name, model number, serial number, hardware and software version, power supply voltage, chassis temperature, register footprint, basic information of network management card, etc. Command: show + system Display boot restart configuration. Its sub-command: 1) show Shows the status of each process after power-on and restart.
  • Page 89 A1600 Optical Transport System 3) mod Modify the process command for booting and restarting. Its sub-command: Modify the name of the system process. Command: startup + mod + sys + telnet/webs/snmp + true/false // command line to turn telnet/webs/snmp on or off. Modify the name of the custom process.
  • Page 90 A1600 Optical Transport System User Management Its sub-command: Command: user + add/delete + name (username) + role (role) user + list user + password + name (username) Example 1: Add a new user Command: user add mary admin Example 2: Delete a user Command: user delete mary Example 3: Display the user list Command: user list...
  • Page 91 Phone: +84-24-37955917 WEB: www.ascentcomtec.com EMAIL: sales@ascentcomtec.com Specifications and product availability are subject to change without notice. Copyright © 2024 Ascent Communication Technology Limited. All rights reserved. Ver. ACT_A1600_Installation_Manual_V1f_Sep_2021 olutions Provider for FTTx, RFoG, and HFC www.ascentcomtec.com Page 91 of 91...

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