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PT-60 1080 Multi-services Fiber Access Equipment
The PT-60 1080 Multi-services Fiber Access Equipment is a new-generation optical transmission device developed and produced with fully domestic components and completely independent and controllable technology.
The PT-60 1080 Multi-services Fiber Access Equipment provides standard SDH optical interface access, and the branch side supports STM-1, STM-4, E1 interfaces, Ethernet interfaces, and PCM interfaces including automatic telephony, magneto telephony, low-speed data, 2/4-wire EM audio, K interface, C37.94, 64K synchronous G703, N*64K Ethernet, etc.
It can meet the access requirements for different bandwidths and various service interface types of private network users such as power distribution network intellectualization, industrial automation, transportation, railway and air traffic control, as well as major operator customers.
The equipment's network management system supports domestic independent innovation platforms, adopts front-side card insertion and front-side cable outgoing for services, and is equipped with a built-in intelligent fan unit.
Ø Service Capacity
l The main control board has the processing capability of 2 optical interfaces, and the optical ports support STM-1/4/16 configurable via network management;
l Maximum number of STM-16 accesses per device: 2 channels, 2 channels on a single main control board;
l Maximum number of STM-4 accesses per device: 22 channels, 2 channels on the main control board and 4 channels per single service slot board;
l Maximum number of physically isolated Ethernet accesses per device: 20 channels, 4 channels per single board;
l Maximum number of E1 interfaces accessible per device: 105 channels, 21 channels per single board;
l Maximum number of FXO interfaces accessible per device: 80 channels, 16 channels per single board;
l Maximum number of FXS interfaces accessible per device: 80 channels, 16 channels per single board;
l Maximum number of magneto interfaces accessible per device: 80 channels, 16 channels per single board.
Ø Optional Branch Services
l E1 interface, Ethernet interface, STM-1 optical interface, STM-4 optical interface.
Ø Optional PCM Service Access Types
l FXO, FXS, 2/4W E&M, RS232, RS485, V35, G703, ETH, carrier, magneto telephony, C37.94, 64K synchronous G703, N*64K Ethernet, etc.;
l Supports asynchronous or synchronous data, and N*64K configuration of data ports.
Ø System Capabilities
l Subscriber line testing: Supports subscriber line testing of FXS interfaces, and identifies subscriber line status including open circuit, short circuit, ground fault, off-hook, on-hook, etc.;
l TS16 signaling conversion function: Supports online identification of the signaling format of third-party PCM equipment, and adjusts the signaling format of the local system to be compatible with third-party PCM equipment to realize interconnection and intercommunication;
l Equipment channel testing: Can test the analog level and EM signaling status of interfaces, and adjust the interface level.
Ø Redundant Configuration
l Supports 1+1 protection for redundant power supply panel configuration;
l Supports SNCP protection for optical ports;
l Supports 1+1 protection for E1 interfaces.
Ø Network Management Interface
l Ethernet interface, supports out-of-band signaling network management for remote devices, and can realize remote network management with the company's DXC equipment through a 2M channel.
Ø Service Capacity
l System service slots: 5 slots with hot-swappable boards;
l The system supports VC4, VC12 and 64K full cross-connect matrix.
Ø System Structure
l Structure type: Standard 19-inch 1U rack-mount;
l Card-type installation: 2 power supply board slots, 1 main control board slot, 5 service board slots.
| Optical Interface |
Bit rate: 155Mbps ±50ppm or 622 Mbps±50ppm Output optical power: ≥-15dBm Receiving sensitivity: ≤-35dBm Optical wavelength: 1310nm/1550nm Optical interface connecter: SFP/LC |
| E1 Interface |
Bit rate: 2.048Mbps 50ppm Code type: HDB3 code, G.703 standard Input impedance: 75 or 120 Frame structure: G.704, G.706 Jitter: G.742, G.823 |
| Ethernet Interface |
Bit rate: 10/100Mbps, half/full duplex auto Standard: IEEE 802.3, IEEE 802.1Q (VLAN) Connector: RJ45 |
| Power Supply |
Input voltage: -48Vdc or 220Vac Voltage range: -36Vdc ~ -72Vdc, 176Vac ~ 264Vac Power consumption: <50W |
| Operation Environment |
Working temperature: -10°C ~ 50°C Working humidity: 5% ~ 95 % (non-condensed) Storage temperature: -40°C ~ +80°C |
Diagram 1: Point to point through fiber network
Diagram 2: Ring application
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