Netsys NV-202M/S Ethernet Extender Kit, with PoE over single twisted pair

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This Ethernet Extender with Remote Power delivers power and Ethernet IP connectivity to attached PoE devices at distances up to 2km using a single twisted-pair (phone grade cable).

It includes one (1) powered NV-202M master unit and one (1) remotely powered NV-202S end point. A single 48V power supply provides power to the NV-202M unit, which then passes power to the NV-202S end point over the single twisted pair of network-grade phone line.

The same twisted pair carries Ethernet data using innovative Power over VDSL transmission techniques, making it the ideal Ethernet extender solution for deploying Ethernet over long distances exceeding the natural limitations of network cable where electricity is limited or unavailable at the remote end.

This kit ensures reliable delivery of essential power and data to and from remote locations using automatic fault protection and power monitoring. The remotely powered NV-202S end point provides a power budget of up to 15 Watts through the PoE port to the attached device, providing a flexible Ethernet extender solution for even the most challenging network installations.

  • Compliant with IEEE802.3, IEEE802.3u, IEEE 802.3 at PoE, ITU-G993.2 VDSL2 standards
  • Auto speed for Line port
  • Long reach mode up to 2km / 7w power budget
  • Surge protection for line port
  • OVP / OCP / OTP power protection and revise polarity auto adjustment
  • 1 x RJ-11/Terminal block for VDSL line port using single pair of network or phone grade phone cable
  • 1 x RJ-45 10/100 Ethernet port (NV-202M)
  • 1 x RJ-45 10/100 Ethernet port with PoE (NV-202S only)
  • DIP switch configuration of CO/CPE mode, Frequency (High Band/Low Band), SNRM (9bd/6db), and Interleave delay setting (8ms, INP=2 / 1ms, INP=0)
  • Supports long packet size up to 1536 bytes
  • Data and Remote Power work on the same single pair of network grade cable or phone line
  • Spectral compatibility with xDSL (2B1Q/4B3T)
  • Supports wall mounting

Product Kit Contents:
1 X NV-202M Master
1 X NV-202S End Point
8 X Rubber Feet
1 X 48V / 1.875A Desktop Switching Power Adapter with power cord
2 X Straight-through Ethernet Cables

Cable Connections :
1 X RJ-45 (Ethernet) w/PoE: Cat. 5 or above UTP/STP
1 X RJ-11 (VDSL2): Cat.3 24AWG with twisted Pair network or phone grade cable
1 X Terminal Block (VDSL2): Cat.3 24AWG with twisted Pair network or phone grade cable
LED Indicators :
1 x Power LED
2 x Link/Active Status for Ethernet port
1 x Link LED for VDSL2 line port
1 x CO Mode indicator LED
1 x CPE Mode indicator LED
VDSL2 Line Code : Discrete multitone (DMT) modulation
VDSL2 Transmission Mode : Packet Transfer Mode (PTM)
Typical Power Consumption : 5 W
Power Requirement: Input Voltage : 48VDC / 1.875A Power Adapter
Operating Temperature : 0°C ~ 50°C
Fanless, free air cooling
Humidity : 10% to 90% (non-condensing)
Mounting Method : Supports DIN-Rail mount installation : Supports wall mounting
NV-202M: 169mm x 122mm x 35mm
NV-202S: 169mm x 115mm x 35mm
Shipping Weight : 3.175 Kg
Power Requirements : Input Voltage: 48VDC / 1.875A Power Adapter
Warranty : 2 years (parts only)