8 E1 to 10/100base-T protocol converter

Protocol Converter ,E1 to ethernet converter ,Interface converter ,E1 to 100M protocol converter

Features

The maximum permitted transmission delay among the first E1 to the eight E1 is 16ms (on condition to keep the frame in order), which can permit the device running stably in every kind of completed networks.

Every E1 line only occupy 64Kbps of channels spending when Ethernet data transmission. The factual available bandwidth of every E1 is 1.984Mbps.

Automatically inspecting the number of the available channels of 8 lines E1 and automatically distributing bandwidth.

LAN interface supports 10/100M full duplex, self-adaptive mode. So the device must be linked with Ethernet Switch or PC. And it is required that it's connected port must support self-adapting mode (full duplex/half duplex).

Support CRC error code threshold setting of every E1 branch. When error code rate of some branch is over the threshold, the system will automatically turn off and separate the E1 branch.

Specifications

 Ethernet

LAN MAC:

 Automatically learning and refreshing

 Buffer:

 Transmitting alignment: 32k*16bit ;

 Receiving alignment: 32k*8bit

VLAN: 802.1Q VLAN

LAN

Standard: Comply with IEE802.3/Ethernet

Work mode: Full duplex/half duplex self-adapting

Data rate: 10/100Mbps

Physical Interface:  RJ-45

WAN(E1/G.703)

Line speed rate: 2048kbps (lucid channels E1)  +/-50PPM

Line coding: HDB3

Line framing: G.703 (no frame)

Data communication rate: 1984kbps

E1 output stability: <0.05UI

Transmitting lines: 8*E1

Highest data communication rate: 15.872Mbps

8 lines E1 transmitting time out: Permitting<16ms

Transmitting mode: Synchronous full duplex;  HDLC (high-class data chain)

Line interface: RJ45;BNC

Transmitting specialty: Comply with G.703

Clocking: Line clock) 

Power supply: AC 220V +/- 10%,50Hz; 48VDC

Power consumption: 5W

Temperature: 0oC~40oC

Humidity: 0 ~95%

Dimension: 245mm*215mm*50mm  (13.6"L*10"W*2.2"H)