The KBC EECF1-LS4-T-WN-B is a fully ruggedized Ethernet over coax transmitter

eCopper™ – EERF4-DN1-R-WN-B

eCopper™ – The KBC EERF4-DN1-R-WN-B series is an Ethernet over UTP (EoU) receiver with 4 UTP ports supplying Power over Wire (PoW), 1*10/100/1000M Ethernet port and 1*1000Base-FX port. This switch provides connectivity up to 4* PoW/PoE (EERF1-LS1-T-MN-B) transmitters.

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Description

The KBC eCopper™ EERF4-DN1-R-WN-B is a fully ruggedized Ethernet over coax transmitter. This transmitter provides connectivity for four 10/100Mbps IEEE standard twisted pair copper ports over a 75ohm coaxial cable. Power is supplied from the headend receiver EECF1-LN1–R through the coaxial cable by Power over Coax (PoC) technology. This transmitter provides PoE/PoE+ support. Varying data rates are supported depending on cable distance and quality. The plug-and-play design ensures ease of installation with n4 UTP ports with or without PoW.

Features:

  • 4 UTP ports with or without PoW
  • 1 *10/100/1000M Ethernet port,1 *1000Base-FX SFP port
  • PoW management
  • Full switching capability
  • Connect up to 4 transmitters, EERF1-LS1-T-MN-B or EERN1-LN1-T-MN-B or mixed.
  • UTP data rate >40Mbps (300m)
  • Based on cable quality, cable pairs used (1,2 or 4 pairs) and voltage applied to cable (48~57VDC) from headend , PoE and PoE+ are supported by PoW up to 400m.
  • Over current and short circuit protection
  • Unique PoW transmission protection design so that no power is output when transmitter end is not connected

Specifications

Standards

  • IEEE Standards:
      • IEEE 802.3 10BASE-T
      • IEEE 802.3u 100BASE-TX
      • IEEE802.3ab 1000Base-T
      • IEEE802.3z,1000base-FX

LAN Port:

  • No of Ports: 2, 1*1000Base-T, 1*1000Base-FX SFP(1
  • Data Rate: 10/100Mbps auto-sensing Half & full duplex

UTP Port

  • No of Ports: 4
  • Cable: UTP
  • Data Rate(2&4Pairs): >40Mbps (300m
  • Load Power (2 Pairs) @54VDC(2): PoE+: 200m ; PoE: 400m
  • Load Power (4 pairs) @54VDC(2): PoE+: 400m ; PoE: 800m

 

PoW Management

  • Individual channel status LEDs
  • Individual channel PoW on/off

Power (3)

  • Power Input: 48~57VDC
  • Power Consumption: ≤5W

Protection

  • Coax: 6kV
  • Ethernet: 2kV

Downloads

eCopper™ – EERF4-DN1-R-WN-B

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