System Design Fiber Optic Video Transmitter & Receiver
SDI series can transmission 1/2/4/8-Channels
SD-SDI/HD-SDI/3G-SDI video over 1 single core fiber.
Single-Mode or Multi-Mode
SD-SDI/HD-SDI/3G-SDI units are designed to support LC /PC Optical connector
We will offer free patch cord + adaptor for your request for SC/PC
or ST/PC or FC/PC optical
connector.
The Transmission distance Range according to the Optical Budget.
Manufacturer's default standard is single mode 20Km .
Features
•1/2/4/8 Channels Video of SD-SDI/HD-SDI/3G-SDI can be transmitted
via 1 single fiber
• The Max rate of work is 3.2Gb/s
• Support SMPTE 292M (2.9Gb/s) clock recovery
• Support standard of 1.485Gbps/M(HD-SDI/ SD-SDI),SMPTE 425M 3Gb/s
Mapping(3G-SDI),SMPTE 424M 3Gb/s serial interface(3G-SDI)
• Out wavelength range is 1310nm,1550nm and 16 other kind of CWDM wavelength ( comply with ITU-T
G.694.2)
• Automatic cable equalization ,used for all rate below 3.2 Gb/s(Belden 1694A)
• LED Status Indication to monitor the working conditions
• Video transmission system can support many application branches
structure
•The fiber port Support SFP transceiver hot-plugged
•The SDI video format support:
625/25 PAL
525/29.97 NTSC
525/23.98 NTSC
720p50,720p59.94
1080P 23.98/24/30/50/60
1080i 23/24/30/50/59.94
Typical application
Remark
•The Optical Power Budget fit
Multi-mode(62.5/125m),Single-Mode(9/125 m).
•When using 50/125 m multimode fiber, subtract 3 dB from the
optical power budget.
•Optical transmission distance is limited to optical loss of the
fiber and any additional loss introduced by connectors, splices and
patch panels.
•Maximum transmission distance is also limited by fiber bandwidth.
•Power adapter for stand-alone units is manufactured by third party
.Power adapter included US, European, UK or Australian power plug.
•Please feel free to contact factory for any special requirement
and customization
Technical parameters
| Fiber | Connector: FC/ ST/PC
Wave length: 850nm/1310nm/1550nm
Transmission distance: multi-mode 0-2km, single-mode 0-25km, 0-60km, 0-120km ; Transmitting power: better than -6dB Receiver sensitivity: better than -18dB Optical dynamic range: 12dB Optical maximum loss: 12dB Fiber: single-mode/multi-mode fiber, single fiber |
| Fiber Transmission Distance is limited by optical circuit loss and additional loss as
a result of connectors, fittings and patch panel. Transmission
distance may also be limited by fiber optic bandwidth. |
| Video interface | Video Bandwidth: 5Hz~10Hz Rate input & output Level: 1Vp-p Sampling Frequency: 16.4M (typical value) Signal Impedance: 75 Ω Signal Interface: BNC/PAL/NTSC/SECAM Differential Gain (DG): <1.3 %( typical value)
Differential Phase (DP): <1.3° (typical value) Signal Noise Ratio (SNR): 63dB |
| Data interface | Data Interface: RS-232,RS-422,RS-485,TTL Data Mode: NRZ,Manchester,Bi-phase Data Rate: 110bps-115.200Kbps Interface Port: RJ45 |
| Power | Power supply:AC180V ~ 260V;DC –48V;DC +24V Power consumption: ≤5W |
| Dimension | product size:103X93X28(WXDXH)
simple packing:200X176X55(WXDXH) |
| Working environment | Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation) |
