Data Transmission
Move data reliably between cameras, recorders, and control rooms with our data transmission gear. Extend Ethernet or HDMI runs with extenders, push IP across legacy coax using IP over coax, and keep signals clean with repeaters and hubs. Need protocol conversion? See data converters. For phone and low-voltage runs, head to data & telephone. Build longer, smarter links without sacrificing video quality.
Featured Data Transmission Manufacturers
- $1,261.00SKU: FDW1000M/C
Comnet FDW1000M/C Fiber Optic Wiegand Data Link Extender, Central Unit
- Wiegand, MagStripe, or F/2F-based reader formats/control panel-compatible
- Completely supervised and secure operation
- Service mode provides simple and fast system set-up and configuration
- DIP-switch selection of the desired reader format
- Auxiliary I/O (input/output) interface is available for ascertaining door, gate, and control panel status and signaling
$1,261.00Low Price Guarantee - $1,253.17SKU: 500464-V2
MuxLab 500464-V2 HDMI 2.0 Fiber Extender Kit
- Supports the HDMI 2.0 standard
- Up to 4K (4096×2160) resolution, @ 60Hz
- Bandwidth of 18Gbps
- Up to 3300ft (1000m) over OM4 multi-mode fiber
- Supports CEC, ARC, EDID & HDCP 1.4 & 2.2
$1,253.17Low Price Guarantee - $1,187.42SKU: EC-1504U-W
Pelco EC-1504U-W Ethernet Connect Local or Remote Four Port Extender
- Transmits Individual Ethernet Data Channels with Pass-Through Power over Ethernet (PoE) over Standard Cat5/Cat5e/Cat6 UTP Cable or Coaxial Cable
- Extends Ethernet up to 914 m (3,000 ft) at 10 Mbps or 610 m (2,000 feet) at 100 Mbps over Cat5/Cat5e/Cat6 UTP Cable
- Extends Ethernet up to 1,524 m (5,000 ft) at 10 Mbps or 549 m (1,800 ft) at 100 Mbps over Coaxial Cable
- Extended Temperature Operation from - 40° to 75° C ( - 40° to 167° F)
- Extended Pass-Through PoE Meets the IEEE802.3af Standard for Power over Ethernet
$1,187.42Low Price Guarantee - $1,154.36SKU: NV-EC1701-K3H
NVT NV-EC1701-K3H Ethernet/PoE to Coax Kit
- Transmit 10/100 BaseT full duplex Ethernet up to 8,000ft (2,500m) or more over RG-59/U
- Transparently supports all networking protocols (UDP, TCP/IP, HTTP, Multicast with IGMP, etc.)
- Advanced 128-bit AES encrypted transmission and power technology
- Built-in transient protection; Industrial temperature range
$1,154.36Low Price Guarantee - $1,153.00SKU: FDX57M1
Comnet FDX57M1 RS232/422/485 2&4W Digitally Encoded Self-Healing Ring, MM, 1 Fiber
- Meets EIA RS232 and RS422/RS485 (2 or 4-wire) specifications (Simplex or Duplex Operation)
- Two Data Channel Capability: One full duplex or two half-duplex channels
- Only one optical fiber required between units for Fault Tolerant/Self-Healing Ring Operation
- Full data re-clocking and regeneration: no limit to the number of transceiver units used within the network
- Supports supervised multiple master architecture for unparalleled network reliability
$1,153.00Low Price Guarantee - $1,126.22SKU: EAH-8
Ubiquiti EAH-8 Enterprise Access Hub
- Controls up to 8 doors; 8× lock terminals supporting both 12V and dry contact electric locks; 8× door exit request inputs; 8× door position sensor inputs; 5× network interfaces (1000BASE-T); UL 294 certified; CE, FCC, IC certified; NDAA compliant
- Battery backup input (PP45 cable) supports 32-48V DC lead acid battery — the EAH-8 continues controlling all 8 doors during commercial power outages without any manual intervention or door control interruption
- Managed via UniFi Access: integrates into the same UniFi console and dashboard as UniFi switches, APs, and cameras for centralized multi-site physical security management alongside the rest of the network infrastructure
- SGCC steel housing with polycarbonate cover; 379×355×105 mm; wall or rack mounting; 100-240V AC (or 32-48V DC) input; 240W max; indoor use only
$1,126.22Low Price Guarantee - $1,118.00SKU: TEC-F04
Hanwha Vision TEC-F04 4 Channel Ethernet over Coax Extender With Pass-Through PoE
- Transmits individual Ethernet data channels with Pass-through PoE over standard Coaxial cable
- Extends Ethernet up to 5,000 feet (1,524 m) at 10 Mbps or 2,000 feet (610m) at 100 Mbps over Coaxial cable
- Extended temperature operation from -40°C to +75°C
- Extended Pass-through PoE meets the IEEE 802.3af standard for Power over Ethernet
- Full 10/100 Mbps Bandwidth
$1,118.00Low Price Guarantee - $1,111.56SKU: NV-ET1804
NVT NV-ET1804 TBus 4-Port PoE+ Transmitter
- Powers PoE, PoE+, or High Power PoE cameras (or other PoE devices), up to 50 watts
- Easy configuration, no PC require
- Transparently supports all networking protocols (UDP, TCP/IP, HTTP, Multicast etc.)
- Advanced 128-bit AES encrypted transmission and PoE+ power technology
- Built-in transient protection; industrial temperature range
$1,111.56Low Price Guarantee - $1,108.55SKU: VHW-HWPS-B8
Veracity VHW-HWPS-B8 8-Port Ethernet over Coax PowerStar Base Unit
- Re-use existing coax currently used for analogue cameras
- Replace typical 4-channel video encoders with a full IP system
- Reliably power new IP cameras with POE over coax
- Fully automatic installation - no set-up of EOC* adaptor required
- Simple fast, cost-effective installation, less time on site
$1,108.55Low Price Guarantee
Data Transmission Frequently Asked Questions
What is data transmission in surveillance systems?
Data transmission in surveillance systems refers to the process of sending video and audio signals from cameras to recording devices or monitors. This can be achieved through various methods, including wired connections like Ethernet and coaxial cables, or wireless technologies. Reliable data transmission is crucial for ensuring high-quality video feeds and maintaining system integrity.
How does Power over Ethernet (PoE) work?
Power over Ethernet (PoE) allows network cables to carry electrical power along with data, eliminating the need for separate power sources for devices like IP cameras. This technology simplifies installation and reduces clutter by using a single cable for both data and power, making it ideal for surveillance setups where cameras may be installed in hard-to-reach locations.
What are the benefits of using Ethernet over coaxial adapters?
Ethernet over coaxial adapters enable the transmission of Ethernet data over existing coaxial cabling, which can be beneficial for upgrading older surveillance systems without extensive rewiring. These adapters maintain signal integrity over long distances and can support Power over Ethernet, providing both power and data to cameras through the same coaxial cable, enhancing installation flexibility.
Can I extend the range of my surveillance system's data transmission?
Yes, you can extend the range of your surveillance system's data transmission using extenders or adapters designed for this purpose. Devices like Ethernet over coax extenders can significantly increase the distance over which data can be transmitted, allowing you to place cameras farther from your recording equipment without losing signal quality or reliability.
What should I consider when choosing a data transmission solution for surveillance?
When selecting a data transmission solution for surveillance, consider factors such as the distance between your cameras and recording devices, the type of cabling already in place, and whether you need Power over Ethernet capabilities. Additionally, assess the bandwidth requirements of your cameras to ensure that the chosen solution can handle the data load without compromising video quality.
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