Authorized Seco-Larm Reseller

Seco-Larm NE-SE01-020Q Passive Ethernet Extender over Coax

Seco-LarmSKU: NE-SE01-020Q

Sale price$24.38
Usually ships within 3-5 business days
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The ENFORCER Passive Ethernet Extender over Coax is designed to extend the range of any TCP/IP device beyond the 300ft (100m) limit of Ethernet. The unit does not filter out any protocols, codes, or applications, compatibility with any IP camera and its software.

  • 1 Channel Ethernet over coax
  • 10/100 Mbps Full duplex*
  • Transmission distance:**
    • Up to 650ft (200m)@10Mbps
    • Up to 325ft (100m)@100Mbps
  • Passive, no power required
  • Built-in surge protection
  • Fast and easy to install
  • Bidirectional – can operate as transmitter and receiver
  • Sold as a set

* Use only with 10/100 Switches
** Actual transmission range will vary depending on equipment used and cable grade



Range 10Mbps Up to 650′ (200m), 100Mbps Up to 325′ (100m)
Input Connector RJ45
Output Connector BNC
Standard IEEE802.3 10Base-T/100Base-T
Link Cable RG59/U or better
Ethernet Speed 10/100 Mbps
Operating Temperature -4º~131º F (-20º~55º C)
Dimensions 2-3/8” x 1-1/8” x 13/16” (60 x 29 x 20 mm)



IP Device does not function
  • Make sure you are using the unit with 10/100 switches.
  • Make sure the Passive Ethernet Extender is connected
    on both sides.
  • Make sure the IP source and DVR or PC are powered.
  • Test the coaxial cable between the units and make sure
    it is functional.
  • Make sure that there are no problems with the IP
    device, cables, or DVR by plugging the IP device
    directly into the DVR or PC using the Cat5e/6 cables.
  • Make sure that the cables do not exceed the maximum
    distance (see pages 2 and 3 for more details).

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