25 mbps Ethernet LAN Extender Link kit, a pair of NVF-200 units providing up to (50 Mbps) symmetrical bandwidth over single twisted pair copper. Now with speed select switched
Extends Ethernet connections over the 100m distance limit up to 1.9Km.
Reduce costs by not having to run Cat5 cables for Ethernet where telephone cables exist, also runs telephone at ame time as Ethernet over the same pair of wires

• Support auto speed and 25/15/5M fix mode selectable through DIP switch
• Supports 1 * RJ-11 connector for Ethernet over VDSL
• Supports 1 * RJ-11 connector for telephone/PBX connection
• Supports 1 * RJ-45 port for 10/100Mbps Ethernet with Auto MDI/MDIX
• Supports 1* DIP Switch for speed selectable(NVF-200LS only)
• Supports long packet size up to 1536 bytes
• Supports POTS/ISDN voice pass
• Supports 4wires phone set pass through
• Voice and Data work on the same telephone line
• Spectral compatibility with xDSL, ISDN (2B1Q/4B3T)
• Flow control IEEE802.3x for Full Duplex / Back Pressure for Half Duplex
• Supports Surge protection
• Provides Power LED and LED indication Link/Active Status for Ethernet
port and Link/Speed for VDSL port
• Plug & Play, mini size and metal case for outdoor application

We see these units used to connect building, I/P video camera and the remote PC or control device

If you also need power over the same pair of copper wires look at the NVF0200SE units

Max distance /Speed
5M/5M distance up to 1.9km(6333ft),

15M/15M distance up to 1.3km(4333ft),

Max speed 25M symmetrical and distances up to 800m(2666ft)

• Compliant with IEEE802.3 10BASE-T and IEEE802.3u 100BASE-TX standard
• Compliant with ETSI, ITU, ANSI standards
• EMI certified by CE, FCC Class B, and VCCI Class B
• Safety compliant EN60950-1