optical fiber multiplexer Functions:

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;

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

1-100 Mbps adjustable by software

v.35 interface

Electric Level

In compliance with CCITT V.35 standard

Physical Interface

DB9

Interface Bit Rate

2.048Mbit/s

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 supplier

* 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