4E1+4Eth SNMP PDH Multiplexer

Overview:CL-FOM4104 4E1+4*10/100Mb Ethernet 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.2.Favorable optic/electric specification provided by integral optic reception/transmission module3.Offering 4,8,16E1 (2.048Mbps) interfaces and 1 10/100Base-T Ethernet4.E1 Line code: compliant to G.703, E1 interface adopt digital phase locked and clock extracted technique official phone interface is optional, not occupy E1 channel6.Offering an asynchronous data-transmitting RS232 interface and a management RS232 interface7.Perfect alarm function display remote statusto 120Km distance without repeater9.Complete alarming function10.Single-board architecture design11.Support SNMP Network manager system Specification:1.

PowerAC Input: 100~240V DC Input: -48VPower Consumption:≤3W2. E1 interfaceCompliance with ITU-T G.703 Data rate: 2.048Mbps Impedance: 75ohm(BNC)/120ohm(BLANCE) Line Code: HDB3Frequency deflection: 2.048MHz ±100PPM　 Jittering: compliance with ITU-T G.742,G.823 3.

Fiber interfaceRate: 155MbpsLine code: 1B1CWavelength: 850nm/1310nm/1550nmConnector: FC/SCDistance: 0-120Km4. Ethernet portsCompliant with: IEEE802.3Rate: 10/100Mbps Full/Half duplex auto-negotiationPhysical connector: RJ45MDI/MDI-x auto-negotiationEthernet port: 2 ports5.

EnvironmentOperation Temperature: 0~50O Operation Relative Humidity: 20~90%Store Temperature: -20~65Store Relative Humidity: 10~95%