
HD-SDI Video Transmission Over Fiber
The HDSDI-11 provides a fiber optic link for transmitting one channel of high-definition SDI video between a video source and monitoring or recording equipment. A typical installation places the transmitter at the video source and the receiver at the monitoring end, connected through a fiber optic cable.
The system supports HD video data rates from 270 Mbps to 2.97 Gbps, providing compatibility with a range of professional SDI video applications.
1-Channel RS-485 Return Data
The HDSDI-11 also provides one channel of RS-485 return data with data rates up to 300 Kbps. The data channel operates in the return direction, allowing compatible control or auxiliary data to travel back over the fiber link.
1G and 3G SFP Options
The HDSDI-11 uses fiber optic SFP modules to establish the optical link. The datasheet identifies both 1G and 3G SFP options, including multimode and singlemode configurations.
Available options include:
- GB2MM — 1G, multimode, up to 0.5 km
- GB10SM — 1G, singlemode, up to 10 km
- GB20SFA / GB20SFB — 1G, singlemode, up to 20 km
- 3GBMM — 3G, multimode, up to 0.5 km
- 3GB20SM — 3G, singlemode, up to 20 km
- 3GB20SFA / 3GB20SFB — 3G, singlemode, up to 20 km
Local Monitoring Output
The HDSDI-11 transmitter includes a redundant video output for local monitoring, allowing the incoming SDI signal to be monitored locally while it is simultaneously transmitted over the fiber link. The transmitter has one local video output, while the receiver provides two video outputs.
Adjustment-Free Installation
The HDSDI-11 is designed for straightforward installation without electrical or optical adjustments. LED indicators provide system status information, while the hot-pluggable design allows the units to be installed into the FVC18 18-slot chassis.
Technical Specifications
| Specification | HDSDI-11 |
|---|---|
| Video | 1-Channel HD-SDI |
| Video Resolution | 8-Bit / 10-Bit Auto |
| Video Data Rate | 270 Mbps – 2.97 Gbps |
| Video Standards | SMPTE424M, SMPTE292M, SMPTE259M, DVB-ASI, ITU-R BT.601, ITU-R BT.1120 |
| Video Input | BNC, 75 Ohms |
| Transmitter Video Output | 1 BNC, Local Viewing |
| Receiver Video Outputs | 2 BNC |
| Re-Clock Rates | 270 Mbps, 1.485 Gbps, 2.98 Gbps |
| Data Interface | RS-485 |
| Data Rate | Up to 300 Kbps |
| Data Channel | 1, Return Direction Only |
| Bit Error Rate | 10⁻⁹ |
| Optical Connector | LC |
| Video Connector | BNC |
| Data Connector | Screw Terminal Strip |
| Power Supply | 12 VDC, 2A |
| Dimensions | 5.98 × 5.12 × 1.13 in. |
| MTBF | >100,000 hours |
| Operating Temperature | -35°C to +65°C |
| Storage Temperature | -45°C to +85°C |
| Relative Humidity | 0–95%, non-condensing |
These specifications are taken from the HDSDI-11 technical specification sheet.
HD-SDI Fiber Optic Video Applications
The HDSDI-11 is suited for professional video systems requiring reliable HD-SDI transmission over extended fiber distances, including:
- Broadcast and production studios
- Professional AV systems
- Video surveillance
- Centralized monitoring
- Remote video systems
- Digital video recording installations
- Professional camera and monitoring systems
Why Choose the VERSITRON HDSDI-11?
The HDSDI-11 combines HD-SDI video, RS-485 return data, fiber optic transmission, local monitoring, and flexible SFP options in a single fiber optic video transmission platform. Its support for both 1G and 3G SFPs allows the system to be configured for different video rates, fiber types, and transmission distances.
VERSITRON — Safeguarding Communications Since 1958
VERSITRON has been developing fiber optic communication solutions since 1958. The VersiVision product family provides fiber optic transmission solutions for professional video, surveillance, and other high-bandwidth video applications.
Signal Type
HD-SDI
Video Resolution
8 Bit / 10 Bit Audio
Data Rate
270 Mbps ~ 2.97 Gbps
TV Signal Standards
SMPTE424M, SMPTE292M
SMPTE259M, DVB-ASI
ITU-R BT.601, ITU-R BT.1120
Video Input
BNC (75 Ohms)
Input Channels (on Tx)
1
Output Channels (on Tx)
1 (for Local Viewing)
Data Rate
19 Mbps ~ 2.97 Gbps
Min/Max Level
0.5V to 1.0 Vp-p
Return Loss
≥ 15 dB @ 5 MHz to 1.5 GHz
≥ 10 dB @ 1.5 GHz to 3.0 GHz
Input Cable Equalization
Up to -30 dB of cable loss
Video Output
BNC (75 Ohms)
Video Output Channels (on Rx)
2
Re-Clock
270 Mbps, 1.485 Gbps, 2.98 Gbps
or bypassed for unrecognized rates
Min/Max Level
0.5 V to 1.0 Vp-p
Nominal Level
0.8 Vp-p
Return Loss
< -25 dB @ 100 MHz
Data Interface
RS-485
Data Rate
Up to 300 Kbps
Data Channels
1 (Return Direction Only)
Bit Error Rate
10⁻⁹
Optical Connector
LC
Video Connector
BNC
Data Contact
Screw Terminal Strip
As with all VERSITRON products, these devices carry a lifetime warranty. Please give us a call (1-800-537-2296) or open a chat with any questions. We would be delighted to speak with you!
Fiber Optic Video Transmitter & Receiver
- High Definition Video Transmission
- 1G & 3G Fiber Optic SFP Modules Available
- LED Indicators for System Monitoring
- Hot-Pluggable into the FVC18 Chassis
- RS-485 Return Data
- Transmit up to 20km without Optical Attenuation
- No Electrical Or Optical Adjustments
- Stand-Alone or Rack-Mount in FVC18 Chassis
- Hot-Pluggable into the FVC18 Chassis
HDSDI-11 Fiber Optic Video Transmitter & Receiver is used across the following Industries:
Government
- Traffic intersection monitoring with HD camera fiber uplinks
- City council live broadcasts over fiber
- Law enforcement surveillance command centers
- Emergency operations centers (EOCs)
- Government facility perimeter camera systems
- Public event video coverage
Military & Defense
- Secure command post video transmission
- Fiber-linked surveillance towers and mobile units
- Forward operating base perimeter video feeds
- Real-time drone footage routing
- Encrypted video relay between field units
- Long-range HD camera deployment
System Integrators
- Fiber backbone for multi-building AV integration
- HD signal distribution across campus facilities
- Temporary fiber camera systems for events
- Hybrid copper-fiber SDI infrastructure
- SMPTE-compliant SDI transport systems
Media/Broadcast
- Mobile OB unit camera links
- Indoor and outdoor HD/3G-SDI patching
- Broadcast routing between rooms
- News field reporting over fiber
- Sports arena fiber camera drops
- Commentary booth video links
Surveillance & Security
- Fiber HD security video transmission
- Casino and gaming surveillance systems
- Airport baggage area HD camera feeds
- Museum and gallery surveillance
- Correctional facility fiber-linked cameras
- Border monitoring PTZ systems
Transportation
- Traffic monitoring centers with SDI inputs
- Airport terminal control room video links
- Highway patrol monitoring systems
- Rail yard fiber surveillance rooms
- Harbor and port entry monitoring
Education
- Broadcast journalism labs
- Auditorium live event camera systems
- Distance learning video feeds
- Student media production studios
- Campus event live streaming
Manufacturing
- HD process line camera feeds
- Machine vision video transmission
- Quality control fiber video links
- Hazardous zone remote monitoring
- Inspection cameras in controlled areas
Healthcare
- Surgical video feeds to observation rooms
- Fiber video in operating theaters
- Medical simulation lab recording
- Centralized OR and ICU monitoring
- Live surgery conference broadcasting
Smart Cities
- Citywide surveillance command centers
- Smart intersection monitoring backbones
- Civic event broadcast systems
- Public transportation video integration
Aerospace
- HD/3G-SDI testing area monitoring
- Rocket launch surveillance fiber links
- Satellite integration room video systems
- Aircraft assembly review stations
- Optical SDI systems for flight testing
Event Venues & Sports Arenas
- Stadium camera fiber uplinks
- Concert stage HD camera routing
- Convention center live streaming
- Worship facility HD broadcasting
- Esports arena camera interconnects
Finance & Banking
- AV systems in trading floors
- Secure internal video distribution
- Security control room HD feeds
- Data center surveillance collection
Utilities
- Fiber surveillance for substations
- High-voltage monitoring video links
- SCADA visual monitoring systems
- Pump station video routing over fiber
Small and Medium-sized Businesses & AV Professionals
- Fiber camera links for event production
- Mobile AV production kits
- Lecture capture streaming systems
- House of worship streaming infrastructure
Versitron is one of the leading HDSDI-11 Fiber Optic Video Transmitter & Receiver manufacturing companies in the USA (based in Delaware). If your industry or installation location isn't listed above, feel free to reach out to us!
Buy the Best HDSDI-11 Fiber Optic Video Transmitter & Receiver from VERSITRON at a Competitive Price!!
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