E1 ( 75/120 ohm) to ETH(10/100M) DC48V Protocol Converter

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E1 ( 75/120 ohm) to ETH(10/100M) DC48V Protocol Converter

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PCS
TOTAL COST
$1660

Specification

Material : Default

Packing Information

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Product Introduction

AC220V E1 to 4*10/100/1000M Eth Protocol Converter

DESCRIPTION

This interface converter is based on FPGA, using reverse direction multiplexing technology to bundle for multiple E1 circuits to transmit the Ethernet data of 100BASETX. It can realize 18E1 channel to convert between Ethernet optical interface. This device can transmit the transceiver signal point to point to Ethernet optical interface to make E1 channels interconnected with Ethernet optical interface. Unlike general remote network bridge, this device can support 1/8Channel E1 channel configuration, can automatically detect the number of E1 and select the E1 available. It allows E1 lines transmission time delay difference.

FEATURES

n Based on self -copyright IC

n To achieve Ethernet data transparent transmission in 1-8E1 circuits

n Can realize the local and the remote device reset

n Ethernet Interface is 100BASE-FX, support VLAN protocol

n Inter-set dynamic Ethernet MAC address (4,096) with local data frame filtering function

n Single Channel lines rate is 1984Kbit/s, 4Channel Bandwidth is up to 7936Kbit/s

n Support all set of Ethernet Work Mode

n CRC automatic alarm threshold can be set to isolate the poor quality transmission lines and cut off a single-direction. When 2M branch circuit one direction error rate exceeds threshold, cutting off this direction the other direction is not affected; that is to say, both of the Ethernet direction transmission can be asymmetric

n Allow 8Channel E1 transmission time delay difference 100ms. When the margin exceed the allowed range, the system can automatically stop on the E1 that time delay is too large to send data

n E1 interface conform to ITU-T G.703, G.704 and G.823, not support the use of signal time slot

n E1 interface module with inter-set clock recovery circuit and HDB3 code circuit

n Support E1 channel hot-plug in the device, and automatically detects the effective E1 channel and will not interrupt data transmission

n Can support 1-8Channel E1 channel configuration, can automatically detect the number of E1 and select the E1 available

TECHINCAL SPECIFICATIONS

E1 Interface	Interface Standard	Comply with protocol G.703
	Interface Rate:	2048Kbps±50ppm
	Interface Code	HDB3
	E1 Impedance	75Ω (unbalance), 120Ω (balance)
	Jitter tolerance	In accord with protocol G.742 and G.823
	Allowed Attenuation	0~6dBm
Ethernet interface (10/100M)	Interface rate	10/100 Mbps, half/full duplex auto-negotiation
	Interface Standard	Compatible with IEEE 802.3, IEEE 802.1Q (VLAN)
	MAC Address Capability	4096
	Connector	RJ45, Support Auto-MDIX
Power	Power supply	AC180V ~ 260V;DC –48V;DC +24V
	Power consumption	≤ 5W
Dimension	Mini Type	216(width)X140(depth)X31(height)mm
	19 inch 1U	483(width)X138(depth)X44(height)mm
Working environment	Working temperature	-10°C ~ 50°C (14°F ~ 122°F )
	Working Humidity	5%~95 % (no condensation)
	Storage temperature	-40°C ~ 80°C (-40°F ~ 176°F )
	Storage Humidity	5%~95 % (no condensation)

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