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ED3341 Hardened 10/100BASE-TX Ethernet Extender over Coaxial Cable

ED3341 Hardened 10/100BASE-TX Ethernet Extender over Coaxial Cable

Note: 2 x ED3341 units required for a link

The EtherWAN ED3341-00B  Ethernet Extender enables the extension of Ethernet connectivity over existing coaxial cable allowing legacy infrastructure to be leveraged for IP networks and extending the Ethernet distance limitations of 100 meters.

Upgrading an existing legacy control or surveillance system to a new IP-based system is a complicated task, especially when existing cable infrastructure is an old coaxial cable. EtherWAN’s ED3341-00B provides Ethernet connection and extension over these existing coaxial cables, minimizing the expense of pulling new cable infrastructure.

The ED3341-00B is built with hardened specifications, providing wide temperature operation range from -40 to 75°C to overcome severe outdoor environments. Incorporating VDSL technology, the ED3341’s BNC extender ports provide long distance transmission with 75Mbps rate at 200 meters, or 1Mbps at 2600 meters; 10 speed LED indicators in the front panel provide easy lookup for the

connection speed.

UL508 Certification

- Specific design for industrial communication applications with UL508 safety certification

EN50121-4 and EN50155 Certification

- Specific design for railway environment application

Wide Operating Temperature

 -40 to 75°C wide operating temperature range design is suitable for installation in outdoor cabinet



- IEEE802.3 10BASE-T

- IEEE802.3u 100BASE-TX

- IEEE802.3x full duplex and flow control

Processing Type

- Half-duplex back-pressure and IEEE802.3x Full-duplex flow control

-Auto Negotiation

-  Auto MDI/MDIX


Input Voltage

- 12VDC (DC Jack)

- 12 to 48VDC (Terminal Block)

Power Consumption

- 7.2W Max. 0.6A@12VDC, 0.15A@48VDC


- Over current protection

-  Reverse polarity protection



- Aluminum case

- IP30


- 50 x 110 x 135mm (W x D x H)


- 0.8Kg


- DIN-Rail (Top hat type 35mm), Panel or Rack mounting


Ethernet Port

- Port: One RJ-45 port

- Speed: 10/100Mbps

- Distance: 100meters (328ft.)

- Cable: 10BASE-T: UTP CAT. 3, 4, 5 (2-pair wire)  / 100BASE-TX: UTP CAT. 5 (4-pair wire)

Ethernet Extender Port

- Port: One 75Ω BNC Port (with F-type connector)

- Speed: 1/5/10/20/30/40/50/60/70/75Mbps

- Distance: 2600 meters (8,530ft.)

- Cable: Coaxial Cable (5C2V/ RG6(=RG6/U))


- One DIP Switch: Local (CO) or Remote (CPE)

LED Indicators

- Per Unit: Power Status (Power)

- Per Port 10/100TX: Link/Activity, Full-duplex

- Line: Error, Link, Local, Remote

Speed / Distance Reference

1-5Mbps 2,600M

6-10Mbps 2,400M 

11-16Mbps 2,000M

17-20Mbps 1,800M

21-29Mbps 1,600M

30-43Mbps 1,400M

44-54Mbps 1,200M

55-63Mbps 1,000M

64-74Mbps 600M

75-85Mbps 200M

- Note: All speed selections are Symmetrical on the DSL and Full-duplex on the Ethernet


Operating Temperature

- -40 to 70°C (-40 to 158°F) Tested @ -40 to 85°C (-40 to 185°F)

Storage Temperature

 -40 to 85°C (-40 to 185°F)

Ambient Relative Humidity

- 5% to 95% (non-condensing)

Regulatory Approvals


- Manufactured in an ISO 9001 facility




- FCC Part 15B, Class A

- EN 61000-6-4, EN 55022, EN 61000-3-2 and EN 61000-3-3


EN 61000-6-2

- EN 61000-4-2 (ESD Standards)

- EN 61000-4-3 (Radiated RFI Standards)

- EN 61000-4-4 (Burst Standards)

- EN 61000-4-5 (Surge Standards)

- EN 61000-4-6 (Induced RFI Standards)

- EN 61000-4-8 (Magnetic Field Standards)

Environmental Test Compliance

- IEC 60068-2-6 Fc (Vibration Resistance)

- IEC 60068-2-27 Ea (Shock)

- FED STD 101C Method 5007.1 (Free fall w/ package)

Industrial Compliance

EN 50121-4

EN 50155

Tags: ed3341, ed334100b