If you can't see the content, please view the online version here. Jan. 20, 2011

Feature

EtherWAN Launched New Hardened Ethernet Extenders with PoE and Ring Redundancy

Overview

ED3142 Hardened 10/100BASE-TX IEEE802.3at PoE Ethernet Extender

One IEEE802.3at 30W PoE/PSE port for last mile application
24~48VDC Power input range
Long distance communication by copper wires up to 50Mbps@300meters and down to 1Mbps@1,900meters
Ten speeds extension bandwidth indicators
Two Terminal Blocks and one DC Jack for redundant power connections
Wide operating temperature (-40°C to 75°C) with hardened aluminum case, specific design for extreme environments
Fully compatible with all ED31xx series Ethernet extenders

ED3145 Hardened 4-port 10/100BASE-TX Ethernet Extender

All-in-one design with one VDSL extender port and a 4-port 10/100BASE-TX Ethernet switch
Ten speeds extension bandwidth indicators
Long distance communication by copper wires up to 50Mbpst @300meters and down to 1Mbps@1,900meters
Two Terminal Blocks and one DC Jack for redundant power connections
Wide operating temperature (-40°C to 75°C) with hardened aluminum case, specific design for extreme environments
Fully compatible with all ED31xxseries Ethernet extenders

ED3146 Hardened 4-port 10/100BASE-TX IEEE802.3at PoE Ethernet Extender

All-in-one design with one VDSL extender port and a 2/4-port 10/100BASE-TX Ethernet switch (2 with PoE @ 30W/ea)
24~48VDC Power input range
Long distance communication by copper wires up to 50Mbps@300meters and down to 1Mbps@1,900meters
Ten speeds extension bandwidth indicators
Two Terminal Blocks and one DC Jack for redundant power connections
Wide operating temperature (-40°C to 75°C) with hardened aluminum case, specific design for extreme environments
Fully compatible with all ED31xx series Ethernet extenders

ED3175 Managed Hardened 8-Port 10/100Base-TX Switch with 2 copper pair extender ports

Eight 10/100BASE-TX plus two VDSL ports in one package.
Ethernet Extender (RJ-11 and Terminal) Port: Symmetrical on the VDSL, High-speed, Full-duplex 50Mbps communications link over exiting copper wire
EtherWAN proprietary "Alpha-ring" support for network redundancy; recovery time >15ms
Fully layer 2 managed function via SNMP, Web Browser, Telnet or Console Port
Wide operating temperature (-40°C to 75°C) with hardened aluminum case, specific design for extreme environments
Fully compatible with all ED31xxseries Ethernet extenders

Field-proven Reliability

Hardened Ethernet equipment with superior reliability, long MBTF, redundant power support, wide operating temperature range, EDI, EMI, RFI and surge protection.

Full Product Testing

Our hardened products are required to pass stringent real-time data transfer testing at the temperature from -40° to +85°C for up to 72 hours without compromise.

Customer-centered Services

EtherWAN has a professional support crew, with domain know-how and hands-on experience working with system integrators and solution providers.

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