Overview:

16E1 to10/100/1000M Gigabit ethernet interface converter used back multiplexing technology, transfer 10/100/1000M Ethernet data by using multi E1 channels. Realize convert between 1 to 16E1 channels and Ethernet interface. It can transmit signal of E1 channel to RJ45 interface point to point, realize the connection of E1 channel and Ethernet. Also realize 10/100/1000M over 1000M fiber transmission and transmit 20/40/80/120km.this product has 3 electrical Ethernet port 10/100/1000M and 2 fiber SFP slot (comply with 1.25G SFP module),1 console port.

Features

L        Realizing the transparent transmission of Ethernet data via 1 to 16 E1 lines

L        Ethernet support the working mode: full duplex  and  half-duplex adapt

L        Support 10240 bytes MTU packet.

L        E1 interface in compliance with ITU-T G.703, G.704 and G.823

L        E1 Support 75Ω/unbalance impedance or 120Ω/balance for order

L        E1's Support local and remote loops

L        Support 3 electrical Ethernet port 10/100/1000M (total bandwidth is 1000M) and Vlan division; support 2 fiber port SFP slot(for 1.25G fiber module) and1 console port

L        Support VLAN overlong data package transmission and can work with switch which supportIEEE802.1Q

L        Support full indicators: Power status indicator, Status of activity (E1's),indicator LAN (Ethernet ports),optical connection indicator etc.

L        Support AC+DC power for redundant

L        Console port has below function:

Has OAM frame management; local device could read and manage remote device work status;

Can do VLAN division based on PORT for local device and it wouldn't effect the 802.1 Q VLAN division for remote device,then local and remote can do same VLAN division;

Ethernet port can do priority set;

 

E1 Interface

Line Rate: 2.048Mbps±50ppm

Line Code: HDB3

Interface Standard: ITU-T G.703

E1 Impedance: 75Ω(unbalance) or 120Ω(balance)

Connections: 75ohm DB37 adaptor or 120-ohm twisted-pair (RJ45)

Jitter tolerance: finer than G.742 and G.823

10/100/1000M ase-T Interface
Rate: 10/100/1000M, full/duplex auto-negotiation
Protocol: Support IEEE 802.3,IEEE 802.1Q (VLAN)

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 AC110V~AC240V

Power Consumption:    <=10 Watts 

Environment condition                  

Operating temperature:  0C~+50 C        

Storage temperature:   -20 C~+70 C

Relative temperature:95% (uncondensed)