The ED3344 is a point-to-point Ethernet Extender designed to operate in harsh environments that efficiently extends 10/100BASE Ethernet circuits to over 200M (656ft.) up to 85Mbits using
existing coaxial cable, and 1Mbits transmit performance when the distance is up to 2,600 meters (8,530ft.). The ED3344 functions at temperatures ranging from -40°C to 75°C (-40°F to 167°F) and is tested for functional operation @ -40°C to 85°C (-40°F to 185°F). The ED3344 will allow Ethernet connectivity in existing facilities without pulling extra cable. This is the perfect solution to Ethernet on the legacy infrastructure where systems have been upgraded from analog to IP base and transportation application. Installation is easy with a single switch setting; one end is set for local and the other remote. The ED3344 is used in pairs to extend Ethernet connectivity over existing coaxial cable.

- Complies with NEMATS1 & TS2 Environmental requirements for Traffic control equipment
- Complies with EN50155, EN50121-3-2 and EN50121-4 Railway application requirements
- Complies with IEC61000-6-2 EMC Generic standard immunity for Industrial environment
- Ethernet Port: 10/100Mbps-Full-duplex, Auto-Negotiation,Auto-MDI/MDIX
- M12 Ethernet port provides strong mechanical secure capacity
- IEEE802.3x Flow control for full duplex
- Ten speeds with speed indicator LEDs on front panel of unit
- Compatible with ED3331, ED3341 and ED3371
- Ethernet Extender Port: Symmetrical on the VDSL, High-speed Fullduplex up to 85 Mbps communications link over existing coaxialcable * Up to 85Mbps@about 200meters (656ft.)* Down to 1Mbps@about 2,600meters (8,530ft.)
- -40°C to 75°C (-40°F to 167°F) operating temperature range
-Redundant power inputs with Terminal Block and Latched DC Jack
-Support DIP switch to select Local or Remote side
-Hardened aluminum case
-Supports DIN-Rail Panel Rack Mounting installation

Please see Datasheet