TBus is a backbone communications architecture for NVT’s range of IP transmission devices. TBus supports all forms of coax and UTP cable, as well as 18/2, 2-wire (un-twisted wire), and STP (shielded twisted-pair) in any combination of star, peer-to-peer, or daisy-chain cabling topology.
TBus delivers 56VDC power for remote transceivers as well as their remote PoE devices (IP cameras, etc.) Loads of up to 1 amp are possible, supporting high power PoE+ devices up to 50 watts. TBus supports advanced 128-bit AES encrypted network speeds of up to 150Mbps. Data distances of 8,000ft are possible on RG59/U.TranceiverNVT NV-ET1801
The NVT Model NV-ET1801 TBus PoE+ Transmitter is a compact bus-architected media converter that delivers 10/100 BaseT Ethernet and PoE+ power via coax, UTP or 2-Wire or Shielded Twisted Pair cable. These transmitters are extremely simple to use, with no IP or MAC addressing required. Status LEDs indicate power and link connectivity/quality/activity for RJ45 and TBus ports.
Use with either the NV-ER1804 (4-Port), the NV-ER1808i (8-Port) or the NV-ER1816i (16-Port) Ethernet Receivers
Order number: xxxx xxxx NVT NV-ET1801 TBus® Single Port PoE+ Tranceiver
Transmitter
NVT NV-ET1804
The NVT Model NV-ET1804 TBus PoE+ Transmitter is a compact bus-architected media converter that delivers 10/100 BaseT Ethernet and PoE+ power via coax, UTP or 2-Wire or Shielded Twisted Pair cable. These transmitters are extremely simple to use, with no IP or MAC addressing required. Status LEDs indicate power and link connectivity/quality/activity for RJ45 and TBus ports.
Use with either the NV-ER1804 (4-Port), the NV-ER1808i (8-Port) or the NV-ER1816i (16-Port) Ethernet Receivers
Order number: EMNV4001 NVT NV-ET1804 TBus® 4 Port PoE+ Transmitter
ReceiversNVT NV-ER1804
The NVT Model NV-ER1804 TBus Ethernet over Coax/UTP Receiver is a compact bus-architected receiver hub that has four TBus ports, each capable of supporting multiple TBus transmitters and their subsequent 10/100BaseT Ethernet and PoE+ powered devices.
The TBus transmission medium can be coax, 2-Wire/UTP, or Shielded twisted-Pair. Data rates up to 150 Mbps are achievable, making these devices the ideal choice in new or legacy installations where existing cable is re-deployed as part of an upgrade to IP cameras. 56 VDC is provided by a local power supply. These transmitters are extremely simple to use, with no IP or MAC addressing required. Status LEDs indicate power and link connectivity/quality/activity for RJ45 and Tbus ports.
Order number: EMNV4002 NVT NV-ER1804 TBus® 4 Port Receiver
NVT NV-ER1808i
The NVT Model NV-ER1808i TBus Ethernet over Coax/UTP Receiver Hub is a 1U 19” rack mountable bus-architected media switch.
The TBus transmission medium can be coax, 2-wire/UTP, or Shielded Twisted-Pair. Data rates up to 150 Mbps are achievable, making this device the ideal choice in new or legacy installations where existing cable is re-deployed as part of an upgrade to IP cameras. An internal 250 watt 56 VDC power supply can be optionally augmented by an external 250 watt auxiliary power supply, supporting redundancy and/or higher power applications.
Order number: xxxx xxxx NVT NV-ER1808i TBus® 8 Port Receiver Hub
NVT NV-ER1816i
The NVT Model NV-ER1816i TBus Ethernet over Coax/UTP Receiver Hub is a 1U 19” rack mountable bus-architected media switch that has 16 TBus ports, capable of supporting up to 32 TBus transmitters and their subsequent 10/100 BaseT Ethernet and PoE+ powered devices*.
The TBus transmission medium can be coax, 2-wire/UTP, or Shielded Twisted-Pair. Data rates up to 150 Mbps are achievable, making this device the ideal choice in new or legacy installations where existing cable is re-deployed as part of an upgrade to IP cameras. An internal 250 watt 56 VDC power supply can be optionally augmented by an external 250 watt auxiliary power supply, supporting redundancy and/or higher power applications.
Order number: xxxx xxxx NVT NV-ER1816i TBus® 16 Port Receiver Hub
