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NV-ER1808I | NVT

NVT | NV-ER1808I | 8-Port TBus Ethernet over Coax/UTP Receiver Hub, 1U, 19" Rack Mountable, Media Switch

  • Manufacturer # NV-ER1808I
  • Anixter #524188
Audio Support: NO
Capacity: 9 CHANNEL
Form Factor: BOX
PTZ Control: YES

The NVT Model NV-ER1808i TBus Ethernet over Coax/UTP Receiver Hub is a 1U 19" rack mountable bus-architected media switch that has 8 TBus ports, capable of supporting up to 64 TBus transmitters and their subsequent 10/100 BaseT Ethernet and PoE+ powere d devices*.

The TBus transmission medium can be coax, 2-wire/UTP, or Shielded Twisted-Pair. Data rates up to 200 Mbps are achievable, making this device the ideal choice in new or legacy installations where existing cable is re-deployed as part ofn upgrade to IP cameras. An internal 125 watt 56 V DC power supply can be optionally augmented by an external 250 watt auxiliary power supply, supporting redundancy and/or higher power applications.

The NV-ER1808i is backed by NVT's award winning stomer support, limited lifetime warranty, and advance replacement.

No IP or MAC addressing configuration is required, yet is available for browser-based monitoring and control. This provides exceptional yet simple configuration and diagnostics fothe installer or remote monitoring facility.

Status LEDs indicate power, auxiliary power, and link connectivity/activity.

*Distance and number of devices supported may lower due to limited power supply capacity and wire voltage-drop, or dat limiting due to the selected wire's high-frequency signal attenuation.

  • Transmit 10/100 BaseT Full Duplex Ethernet up to 8,000ft over RG-59/U, 2,000ft over 2-wire/UTP or 1,300ft over Shielded Twisted Pair*
  • The TBus architecture allows multipoint operation in any star or daisy-chained topology, with any combination of wire types, and up to 64 remote transmitters/IP cameras
  • Transparently supports all networking protocols (UDP, TCP/IP, HTTP, Multicast etc.) using advanced 128-bit AES encryption
  • Dual 10/100/1000 uplink ethernet connectivity
  • Easy configuration, no PCuired
  • 56 V DC is distributed over the TBus to all connected equipment. PoE, PoE+, or High Power PoE cameras (or other PoE devices), up to 50 watts* are supported
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