4 Port PoE Extender

NEPSE-1004G

NEPSE-104G

Overview


  • Compatible with IEEE802.3af. IEEE802.3at. IEEE802.3at-4pair
  • One port supply IEEE802.3at-4pair Ultra PoE input
  • Four ports supply IEEE802.3at PoE output
  • Extends the range of PoE and Ethernet an additional 100 meters
  • Forwards both Ethernet data and PoE power to remote device
  • No additional power supply is required
  • Automatically detects and protects PoE equipments from being damaged by incorrect installation
  • Full-rate network throughout the whole extended distance
  • Operating Ambient Temperature: 0 to 40”C
  • Easy plug-and-play installation

Specification

Item Description
PoE Input Port 1 x 10/100/1000Base-T RJ45 port
PoE Output Port 4 x 10/100/1000Base-T RJ45 ports
PoE Input Power 50 57VDC, Up to 60W
PoE Output Power 44 57VDC, Up to 30W per port, total 60W MAX
PoE Power Budget SOW @ IEEE802.3at-4pair Ultra PoE Input 20W @ IEEE802.3at High PoE Input 10W @ IEEE802.3af PoE Input
PoE Input Pin Assignment 1/2 (-), 3/6 (+), 7/8 (-), 4/5 (+)
PoE Output Pin Assignment 1/2 (-), 3/6 (+)
Indicators LED indicators are located on the RJ45 connector Power indicator: PoE enabled Network indicator: Link/Act
Network cables Shielded category 5e (or higher)
Forwarding Rate 10BASE-T: 14880pps / port 100BASE-TX: 148800pps / port 1000BASE-TX: 148800000pps/port
Switch Architecture Store-and-Forward
MAC address table 1K
Switch Fabric 1Gbps
Switch Buffer 448Kbits
Switch Throughput 744Mpps
Traffic control IEEE 802.3x full-duplex flow control.
Operating Environmental Operating Ambient Temperature: 0 to 40”C Relative Humidity: Maximum 90%, Non-condensing
Storage Environmental Storage Temperature:-20 to 70”C Relative Humidity: Maximum 95%, Non-condensing
Regulatory Compliance IEEE802.3af (PoE) IEEE802.3at (High PoE) IEEE802.3at-4pair (Ultra PoE)

Power over Ethernet Budget

The following table lists how many PD can be powered
Power Source PoE Budget Max Number of PDs Supported
  Ultra PoE PSE (60W)   56W max Class4 PD@25W 2 units
Class3 PD@15W 3 units
Class2 PD@7W 4 units
  High PoE PSE (30W)   26W max Class4 PD@25W 0 units
Class3 PD@15W 1 units
Class2 PD@7W 3 units
  PoE PSE (15W)   14W max Class4 PD@25W 0 units
Class3 PD@15W 1 units
Class2 PD@7W 2 units

Features

Connection Diagram

NEPSE-1004G