NVT NV-ET1804 TBus 4-Port PoE+ Transmitter

NVT NV-ET1804 TBus 4-Port PoE+ Transmitter

NVT NV-ET1804 TBus 4-Port PoE+ Transmitter

B&H # NVET1804 MFR # NV-ET1804
NVT NV-ET1804 TBus 4-Port PoE+ Transmitter

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  • 1Description
The NVT NV-ET1804 TBus 4-Port 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. This transmitter is simple to use, with no IP or MAC addressing required. The status LEDs indicates power and link connectivity, quality, and activity for RJ-45 and TBus ports
Transmits 10/100/PoE+ BaseT, over coax 8,000.0' (2,438.4m) over RG-59U; 2,000.0' (609.6m) over 2-wire/UTP; 1,300.0' (396.2m) over shielded twisted-pair 1
Use with either the NV-ER1804 (4-port), the NV-ER1808i (8-port), or the NV-ER1816i (16-port) Ethernet receivers
Powers PoE, PoE+, or high power PoE cameras (or other PoE devices), up to 50W
Easy configuration, no PC required
Status LEDs include: power (blue), link data (green), link quality (red/amber/green), and RJ-45 PoE (green)
Supports all networking protocols (UDP, TCP/IP, HTTP, Multicast, and more)
Advanced 128-bit AES encrypted transmission and PoE+ power technology
Built-in transient protection; industrial temperature range
UL-Listed to IEC/UL 60950-1
Complies with FCC part 15B limits
UPC: 735890018049
In the Box
NVT NV-ET1804 TBus 4-Port PoE+ Transmitter
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description
    RJ45 Pin Configuration
    Connectivity RJ45, auto-crossover
    Wire Type 4-pair CAT5 or better
    Distance Up to 328' (100 m)
    Speed 10/100 BaseT, half/full duplex, auto-negotiation auto MDI/MDIX cross-over
    Latency 3 ms
    Data 200 Mb/s useable bandwidth per network.
    Example: 64 Mp cameras, all sharing a TBus network, each sending a 3.9 Mb/s video stream.
    Power Output This PSE (Power Sourcing Equipment) supports PDs (Powered Devices) that are compatible with IEEE 802.3af/at, or PDs that draw up to 50 W. For maximum power/distance, PoE Power appears on all 8 RJ45 pins, and are current-protected and transient-protected.

    Data rate, distance, and number of devices supported may lower due to power supply capacity, wire voltage-drop, or signal attenuation. For safety, use less than 2 power supplies within a TBus network.

    Consumption 3 W at 10 to 56 VDC
    Total system consumption: = total consumption of transceivers + total consumption of PDs (IP cameras) + total power dissipated in the wire
    Wired Interface
    Connectivity BNC or RJ45, Coax, UTP, 18/2 or STP wire
    One control room Receiver may support multiple remote TBus transmitters

    Data rate, distance, and number of devices supported may lower due to power supply capacity, wire voltage-drop, or signal attenuation. For safety, use less than 2 power supplies within a TBus network.

    Impedance 25 to 100 Ω
    Transmission Technology OFDM, 128-bit AES encryption
    LED Type
    Power Blue power on, flashes when joining
    Interface BNC 2-wire Interface: Green link, green / amber quality
    RJ45 Connector Green link blinks with data
    Power Supply
    Power Power is usually supplied from the TBus Receiver. For optional supplemental local power, an additional Class 2 power supply may be purchased. These supplies are external inline, with an IEC380-C14 power inlet and 6.0' (1.8 m) line-cord. Input voltage is 100 to 240 VAC 50 to 60 Hz. A molded P1J 5.5 mm barrel connector provides Class 2 (SELV) regulated output with 1 of these 3 ratings: One TBus system may not have more than 2 power supplies (including those within a Receiver Hub). Use only the power cord provided with the unit or equivalent UL approved type SPT-2, SVT, or SJT, 18/3 AWG 100 to 240 VAC , 1 A 140°F (60°C), maximum 15.0' (4.5 m) long. One end with IEC380-C13 appliance coupler and the other end with NEMA 1015P or equivalent for your country.
    Operating temperature -22 to 122°F (-30 to +50°C)
    20 to 85% RH non-condensing
    Weight 5.5 oz (156.0 g)
    Mechanical & Environmental
    Storage Temperature -40 to 185°F (-40 to +85°C)
    0 to 95% RH non-condensing
    Transient Immunity 5 x 20 µS 3,000 A, 6,000 V
    ESD 20 kV, 200 pF
    Dimensions (L x W x H) Transmitter(Excluding Connectors): 6.02 x 1.38 x 4.40" (152.90 x 35.05 x 111.76 mm)
    Weight 1.16 lb (0.53 kg)
    Packaging Info
    Package Weight 1.45 lb
    Box Dimensions (LxWxH) 3.3 x 2.7 x 1.5"

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