1 x E1 to Ethernet converter
 

E1-ETH convertor provide conversion from ITU-T G.703 E1 fractional interface to 1 10/100Base-T Ethernet interface. used widely in connecting between WAN and LAN, monitoring, etc
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Specification



E1-ETH Interface Converter (also as E1-ETH Ethernet Bridge) is an Ethernet bridge of high performance, which accomplishes the converting between the 10/1000M Ethernet port and the E1 port. As an extended device of the Ethernet, the E1-ETH Bridge realizes interconnection of two Ethernet by using the E1 channel provided by existing networks with low cost.

10/1000BASE-TX (RJ45) interfaces are provided at the end of Ethernet LAN to accomplish various functions including MAC address self-learning, address filtering, address table maintenance and flow control.

E1 interfaces conforming to ITU-T G.703 and G.704 proposals are provided at the end of WAN, supporting RJ45 and BNC connection modes. The E1 ports support both framing and un-framing architecture. The user can select an operating mode for the E1 interface according to the connected E1 environment. This provides flexibility of network application. In the framing mode, the E1 interface provides a rate of N*64Kbps(N=1~31). In the un-framing mode, the E1 channel provides a rate of 2.048Mbps and accomplishes transparent transmission.

E1-ETH Interface Converter (also as E1-ETH Ethernet Bridge) is an Ethernet bridge of high performance, which accomplishes the converting between the 10/1000M Ethernet port and the E1 port. As an extended device of the Ethernet, the E1-ETH Bridge realizes interconnection of two Ethernet by using the E1 channel provided by existing networks with low cost.

10/1000BASE-TX (RJ45) interfaces are provided at the end of Ethernet LAN to accomplish various functions including MAC address self-learning, address filtering, address table maintenance and flow control.

E1 interfaces conforming to ITU-T G.703 and G.704 proposals are provided at the end of WAN, supporting RJ45 and BNC connection modes. The E1 ports support both framing and un-framing architecture. The user can select an operating mode for the E1 interface according to the connected E1 environment. This provides flexibility of network application. In the framing mode, the E1 interface provides a rate of N*64Kbps(N=1~31). In the un-framing mode, the E1 channel provides a rate of 2.048Mbps and accomplishes transparent transmission.

If the E1-ETH Bridge is used in the framing mode, the transmission clock can be either provided internally, i.e. using the main clocking timing mode (INT), or extracted from the E1 channel, i.e. using slave clock timing mode.
The E1-ETH Bridge provides plenty of self-test functions, supporting local loop and remote loop. It also provides pseudo random code test function to test error codes in the circuit.

It is proposed to use the products of this series in pairs.

Features:
Realizes monitoring of remote equipment from local equipment;
LED indicate local status and remote status, easy to understand easy to use
Based on self -copyright IC.
DIP switch management
Ethernet interface half/full duplex self adapt, support VLAN
Ethernet interface support auto-mdix.
Provide 2 clock types: E1 internal clock, E1 external clock.
Provide 3 loop functions: local loop, to remote loop, order remote loop.
Have pseudo random code test function, easy the installation and maintenance.
E1 can support rate N*64k (N=1 to 32)
Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance.
Have Ethernet monitor self-reset function, equipment will not dead.
Provide detecting real time Ethernet communication status.

Specifications
E1 interface:
Channel capacity: 1 Channel
Interface Rate: n x 64Kbps (n=1~ 32)
Bit Rate: 2.048 Mb/s ±50 ppm
Line Code: HDB3
Line Impedance: 120 Ohm and 75 Ohm
Connector: BNC and RJ-48
Pulse Shape: ITU-T G.703; G.704
Jitter Performance: ITU-T G.823
Clock mode: internal-clock, external-clock

Ethernet interface (RJ45):
Interface Rate: 10/100BaseTx (1 port)
Duplex: half and full duplex self-adapt.
Interface character: match IEEE802.3U, IEEE802.3x, IEEE802.1Q(VLAN)
Connector: RJ45, support auto-mdix
MAC table: 4096

Power supply:
DC: -48V (-36 to -72V);
AC: 85 to 264 VAC ; 47 ~ 63Hz
Power Interface: DC power terminal/AC socket
Power Consumption: ≤ 3 W

Other Specification
Operation temperature:0℃~50℃
Storage temperature:-20℃~80℃
Humidity: 0~90%(no condensation)

Ordering Information:

E1-ETH /AC:
Framed (fractional nx64k bit/s) 2048 Kbps E1 - Ethernet interface convertor, 75/120 impedance universal, 85~264VAC

E1-ETH / DC:
Framed (fractional nx64 kbit/s) 2048 Kbps E1 - Ethernet interface convertor, 75/120 impedance universal, -48 VDC
 

Solutions

 

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Model

HYC-

1 x E1 to Ethernet converter Datasheet.
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