The NVT Model NV-EC1701U Eo2™ Ethernet over 2-wire Transceiver is a compact media converter that allows 10/100 BaseT Ethernet and PoE or PoE+ power to be transmitted using 18/2 or similar. These devices are typically used in legacy installations where existing 18/2 is re-used as part of an upgrade to IP devices. 56VDC class 2 power is delivered to one transceiver, which distributes it to multiple* remote transceivers, and their PoE or PoE+ devices.*
These transceivers are extremely simple to use, with no IP or MAC addressing required. Status LEDs indicate power and link connectivity/activity for RJ45 and 2-wire ports. The NV-EC1701U is backed by NVT Phybridge’s award winning customer support and limited lifetime warranty.
* Distance and number of devices supported may be lower due to power supply capacity and wire voltage-drop.
Keywords – Balun, Video receiver, Video Balun, Transceiver
Transmit 10/100 BaseT Ethernet up to 1,000ft (305m)* over 4-pair cat5; 750ft (228m) over 18/2 (or similar 2-wire cable); 500ft (150m) over Shielded Twisted-Pair
56VDC is distributed over 2-wire cable to all connected IP devices Powers PoE entry stations (or other PoE or PoE+ devices), up to 50 watts*
One NVT Eo2™ transceiver at the network-end can support multiple* remote Eo2™ transceivers and connected devices
Up to four Eo2™ transceivers can be rack mounted on an NV-RMEC16U Eo2™ Rack Mount Tray Kit, connecting up to 16 entry stations or other devices
Easy configuration, no PC required
Transparently supports all networking protocols (UDP, TCP/IP, HTTP, Multicast with IGMP, etc.)
Advanced 128-bit AES encrypted transmission and PoE+ power technology
Built-in transient protection; Industrial temperature range
Available in 1-4 device Eo2™ System Kits
Limited lifetime warranty
Coax Jumper Cables (8)
Coax Jumper Cables 2ft pack of 8 each for all EoC product offerings.
The NV-BNCA is an adaptor used by NVT’s IP transceivers to convert from BNC to 2-wire. It ships standard with the NV-EC1701U transceivers, but can be used with TBus products as well. The NV-BNCA may be used mid-span along a wire run whenever conversion between coax and 2-wire cable is required.
The NV-BNCT is a high quality “T” adaptor used by NVT’s IP transceivers to split 1701 or TBus data signals. It ships standard with the NV-EC1701-Kit2 and NV-EC1701-K2H kits. The NV-BNCT may be used at the head-end or mid-span for coax daisy-chain applications.
NV-DPSC4 Detachable Power Supply Cord Splitter 1:4 x 2ft.
The NV-RMEC16U-90 Rack Mount Tray allows for the rack mounting of up to four single NV-EC1701 EoC transceivers and their related 55VDC, 60W or 110W power supplies. The NV-RMEC16U-90 can support up to (16) IP or Megapixel cameras.
The NV-RMEC16U-90 Rack Mount Tray can reside on the front or the rear rails in the same equipment rack as other rack mount equipment such as network switches.
The steel tray panel is designed to withstand the mechanical load of multiple coax cables. All installation hardware is provided including 1:4 power cord splitter.