Modularized Fiber Optical Multiplexer

Description

Functions:

●  Modularized Fiber Optical Multiplexer of 16*E1 (2.048Mb/s) channels, 2* 100Mbps Ethernet channel and a clear asynchronous RS-232 data channel

●   1+1 Optical Redundancy Backup: Provide two plug-in I/O slotsfor dual optical interface cards.Protection of dual optical interfaceavailable to ensure that business will not be interrupted.

●   Flexible Configuration: Providing 4 plug-in I/O slotswhich caninsert various modules to meet different user requirements andcustomizations,each slot can use the following service cards:
4-channel E1 module, providing 75ohm or 120ohm(optional).
4-channel V.35 module, providing 4 standard V.35;
4-channel FXS/FXO voice module;

4-channel RS232 module;

●   Providing 1 RS232 port for system console;

●   Providing 1 alarm output port,1 order wire port;

●   Providing SNMP network management;

●   Providing Web-based network management

●   Providing controllable menu of LCD;

4-channel E1 module, providing 75ohm or 120ohm(optional).
4-channel V.35 module, providing 4 standard V.35;
4-channel FXS/FXO voice module;

4-channel RS232 module;

●   Providing 1 RS232 port for system console;

●   Providing 1 alarm output port,1 order wire port;

●   Providing SNMP network management;

●   Providing Web-based network management

●   Providing controllable menu of LCD;

Modularized Fiber Optical Multiplexer Interfaces:

●   E1 Interface
Line Rate: 2.048Mbps±50ppm
Line Code : HDB3
Interface Standard: ITU-T G.703
E1 Impedance: 75Ω(unbalance)

●   10/100Base-T Interface
Rate: 10/100M, full/duplex auto-negotiation
Protocol: Support VLAN
MAC Address Entiries: 1k Entiries
Physical interface: RJ45, support AUTO-MDIX
Rate: 1-100 Mbps adjustable by software

●   V.35 Interface
Electric Level: In compliance withCCITT V.35 standard
Physical Interface: DB25
Interface Bit Rate: 2.048Mbit/s
Support DCE(master clock),DCE(lineclock), DTE(V.35 interface clock).
●   FXO/FXS Interface
Electric Level: In compliancewith CCITT V.35 standard
Physical Interface: DB9
Interface Bit Rate:2.048Mbit/s

●   Rs232 Interface

Transmission Mode: Full-Duplex
Transmission Speed: 110~115.2K bps
●   Optical Interface

Speed of optical interface: 155Mbps
Type of Optical Connectors: FC/SC
Focus Wavelength: 1310/1550 nm
Optional Transmitting Distance: 0~120 Km(can becustomized by customer)

Power supply
working voltage range wide, good
anti-disturb and Isolation, work stable
option I – DC-48V,range DC-36V~DC-72C
option II – AC220V,range AC165V~AC240V
Power Consumption: <=40 Watts

●   environment condition
Operating temperature: 0C~+50 C
Storage temperature: -20 C~+70 C
Relative temperature:95% (uncondensed)

●   Dimension
433mm(L)
220mm(W)
43.5mm(H)
EIA 19″ Rack