Features:

  

• Have two row of LED, one indicate local status, the other indicate Remote status
• Remote adjustment of velocity for the remote device is available, you can set the velocity of one side,  and the velocity of the other side can auto adjust.
• Provide two RJ45 for LAN, one is MDI interface, the other is MDIX.
• the interface of LAN is 10/100M,full/duplex auto-negotiation
• LAN interface support 802.1Q(VLAN) protocol
• Provide LAN auto reset function, run more stably
• Provide two clock mode, E1 main clk and E1 line clk
• E1 port support BNC 75ohm dual coax and RJ45 120ohm twisted-pair G.703 connections provided, support 75ohm/120ohm adaptively;
• One console port for selection on your order
• It can realize SNMP function in our chassis installation

 E1 Interface 
Line Rate: 2.048Mbps?50ppm
Line Code: HDB3
Interface Standard: ITU-T G.703,G.704
E1 Impedance: 75ohm(unbalance) and 120ohm(balance) adapt
Connections: dual coax and 120ohm twisted-pair (RJ45)
Jitter tolerance: comply standard G.742 and G.823 
Ethernet Interface 
RATE: 10/100M,full/duplex auto-negotiation
PROTOCOL: Support IEEE 802.3,IEEE 802.1Q(VLAN)
MAC Adderess Entiries:4096 Entiries                    
Totol Memory Sizes:64MBits SDRAM
Connection: RJ45

ENVIRONMENT 
    working temperature: 0C- 50C
    relative humidity: 95%(without coagulation)                                                                             
    No causticity and impregnant gas, no rising dust, no strong magnetic field disturbing                                

Power
    with good insulation, stable working status is available
    power: -48V type, input voltage: -36V~-72V
    power: 220V type, input voltage: 165V~265V
    power consume:<5W
DIMENSIONS 
   Mini Type:210mm(W) × 140mm (L) x 30mm(H)