Overview:
CL-FOM400, 800, 1610 4, 8, 16E1 PDH (Plesiochronous Digital Hierarchy) which was used in exchanger for long distance transmission, and platform of mobile telecommunication, pager transmission station ect., which was used in mini-medium column and point to point products with fiber supporting, the equipment adopted powerful function and expert digital repeating-connection chips which integrated all digital and logical function in the equipment so that improved the performance and reduced the cost of products, the completed-equipment with good performance, stable operation, low loss, strong integration capacity, small bulk, easy installation and maintenance. Standalone and Rack mount module are both available.
Feature:
1. Developed from the integrated circuit with our own property right.
*****/electric specification provided by integral optic reception/transmission module
3.4, 8, 16E1(2.048Mbps) interfaces and 1 10/100Base-T Ethernet
4. Line code: compliant to G.703, E1 interface adopt digital phase locked and clock extracted technique
5.An official phone interface is optional, not occupy E1 channel
an asynchronous data-transmitting RS232 interface and a management RS232 interface
7.Perfect alarm function display remote status
8.up to 120Km distance without repeater
alarming function
10.Single-board architecture design
11.Support SNMP Network manager system
Specification:
1.Power
AC Input: 100~240V DC Input: -48V
Power Consumption:≤3W
*****1 interface
Compliance with ITU-T G.703
Data rate: 2.048Mbps
Impedance: 75ohm(BNC)/120ohm(BLANCE)
Line Code: HDB3
Frequency deflection: 2.048MHz �100PPMã
Jittering: compliance with ITU-T G.742ãG.823
***** interface
Rate: 155Mbps
Line code: 1B1C
Wavelength: 850nm/1310nm/1550nm
Connector: FC/SC
Distance: 0-120Km
***** ports
Compliant with: IEEE802.3
Rate: 10/100Mbps Full/Half duplex auto-negotiation
Physical connector: RJ45
MDI/MDI-x auto-negotiati