
2-Channel AHD Video Over Singlemode Fiber
The AHDTR2005 provides a fiber optic connection for two AHD video channels, allowing multiple camera signals to be transmitted over a single singlemode fiber link. A transmitter is installed at the camera end of the link and a receiver at the monitoring end.
The VersiVision platform is designed for plug-and-play, adjustment-free operation and can be installed as a standalone unit or in the FVC18 18-slot rack-mount chassis.
Digitally Encoded AHD Video
The AHDTR2005 supports 8-bit digitally encoded AHD video and is directly compatible with NTSC, PAL, and SECAM camera systems. The optimized optical modules support 1280H/25F, 1280H/30F, 1280H/50F, and 1280H/60F video formats.
30 km Singlemode Fiber Transmission
The AHDTR2005 uses singlemode fiber with a 1310nm optical wavelength and supports transmission distances up to 30 km. The product model table lists AHDT2005 and AHDR2005 as the 2-channel AHD singlemode transmitter and receiver models with a 30 km maximum distance.
Technical Specifications
| Specification | AHDTR2005 |
|---|---|
| Video | 2-Channel AHD |
| Video Encoding | 8-Bit Digitally Encoded |
| Video Input | 0.6–2.0 Vp-p (75 Ohms) |
| Bandwidth | 5 Hz–8 MHz |
| Bit Resolution | 8-Bit |
| Differential Gain | < ±1% |
| Differential Phase | < ±1° |
| Tilt | < 1% |
| S/N Ratio | 60 dB (Weighted) |
| Fiber Type | Singlemode |
| Maximum Distance | 30 km |
| Optical Wavelength | 1310nm |
| Number of Fibers | 1 |
| Optical Emitter | Laser Diode |
| Optical Connector | ST |
| Video Connector | BNC |
| Power Supply | 5VDC, 2A |
| Installation | Standalone or Rack-Mount |
| Rack-Mount Chassis | FVC18 18-Slot Chassis |
| MTBF | >100,000 Hours |
| Operating Temperature | -35°C to +65°C |
| Storage Temperature | -45°C to +85°C |
| Relative Humidity | 0% to 95% (Non-Condensing) |
The technical specifications are taken from the VersiVision datasheet, including the video performance, optical, connector, power, environmental, and reliability specifications.
Complete AHD Fiber Optic Installation Kit
The AHDTR2005 installation kit includes:
- AHD video transmitter
- AHD video receiver
- Power supplies
- 100 meters of singlemode fiber optic cable
The included fiber makes the kit convenient for installations requiring a ready-to-deploy fiber optic connection.
Plug-and-Play Fiber Optic Installation
The VersiVision system uses a plug-and-play design for adjustment-free installation and operation. Optical adjustments are not required, while LED indicators provide immediate monitoring of system operating status.
AHD Video Applications
The AHDTR2005 is suited for applications requiring multiple AHD camera signals to be transmitted over long-distance singlemode fiber, including:
- CCTV security systems
- Video surveillance
- Commercial security installations
- Industrial monitoring
- Transportation monitoring
- Remote camera installations
- Centralized video monitoring
- Long-distance AHD camera connections
Why Choose the VERSITRON AHDTR2005?
The AHDTR2005 combines 2-channel AHD video transmission with long-distance singlemode fiber connectivity in a complete installation kit. With transmission distances up to 30 km, digitally encoded 8-bit video, plug-and-play operation, and standalone or rack-mount installation options, it provides a practical solution for extending multiple AHD camera signals over fiber.
VERSITRON — Safeguarding Communications Since 1958
Since 1958, VERSITRON has developed fiber optic communication solutions for video, data, and networking applications. The VersiVision platform supports HD-CVI, AHD, and HD-TVI video transmission over fiber optic cable.
Video Input
0.6 ~ 2.0 Volt pk-pk (75 Ohms)
Video Interface
AHD
Input/Output Channels
2
Bandwidth
5 Hz – 8 MHz
Bit Resolution
8-Bit
Differential Gain
<±1%
Differential Phase
<±1°
Tilt
<1%
S/N Ratio
60dB (Weighted)
Wavelength
1310nm
Number of Fibers
1
Optical Connector
ST
Video Connector
BNC
Power Supply
5VDC, 2A
MTBF
>100,000 Hours
Operating Temperature
-35°C to +65°C
Storage Temperature
-45°C to +85°C
Relative Humidity
0% to 95% (non-condensing)
All of the VersiVision HD installation kits are available for standalone applications and include: Transmitter, Receiver, Power Supplies & 100 meters of fiber. Please give us a call (1-800-537-2296) or open a chat with any questions. We look forward to discussing your application with you!
Key Features of 2 Channels AHD Video Installation Kit
- 8-Bit Uncompressed Video Transmission
- Digitally Encoded
- NTSC, PAL, SECAM Video Compatible
- Simplex or Full Duplex Data
- WDM Technology for Higher Reliability
- Standalone or Rackmount into FVC18 Chassis (Hot Pluggable) Simultaneous Transmission of Video and Data VersiVision Chassis, HD-SDI, HDMI.
Why Choose Us
Technical Support
Life Time Warranty
NDAA / TAA Compliant
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