বিশেষভাবে তুলে ধরা:
4 Channel SDI Fiber Converter
, 3G-SDI Fiber Converter
4-Channel Bidirectional 3G-SDI Fiber Converter
4-Channel Bidirectional 3G-SDI Fiber Converter
Model: LNK-3GSDI-4BV Series
Overview
LNK-3GSDI-4BV Series supports 4-channel bidirectional 3G-SDI standard high-definition video signal transmitted
via single fiber optical cable, and monitor the signal locally over a 3G/HD-SDI loop output. E-link 3G-SDI Video over
Fiber Converters includes one transmitter and one receiver for 1080P 3G-SDI signal. E-link 3G-SDI Fiber Converters
can simultaneously transmit 4-Ch bidirectional 3G-SDI Video, 1-Ch Reverse RS-485 data, signal through a single
optical fiber. The video quality up to broadcast standard, audio quality up to CD level supports Reverse RS-485 data
communication format.
Features
► 4 channel bidirectional 3G-SDI video transmission over optic fiber
► Automatic cable equalization to ensure signal integrity
► Automatic re-clocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s
► Directly compatible with 3G-SDI camera systems and support Reverse RS-485 data protocols
► Long transmission capability at least 10 km (6.2miles) , up to 120 km
► Terminal block power input for industrial application
► Supports hot swapping and hot plugging
► Full digital non-compression broadcast level transmission;
► super optic dynamic range and free of adjustment prior to use;
► fiber optic WDM/CWDM/DWDM technique;
► industry level ultra-broad temperature range (-40℃~+85℃), adaptable to various environments;
Technical Indexes
| Fiber Optical interface |
| Fiber interface |
Simplex LC |
| Transmission distance |
550m-20Km |
| Wavelength |
1310nm/1550nm |
| Video |
| Video interface |
BNC |
| Video input/output impedance |
75Ω |
| Video input/output voltage |
Typical:1Vpp, Min 0.5Vpp, Max 1.5Vpp |
| Video Bits Rate |
Max 3.2Gb/s |
| Differential gain (10%～90% APL) |
<1% |
| SDI format support |
625/25 PAL |
| 525/29.97 NTSC, 525/23.98 NTSC |
| 720p50, 720p59.94 |
| 1080i 23/24/30/50/59.94 |
| 1080P 23.98/24/30/50/60 |
| Video SDI standard |
270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI) |
| SMPTE425M3Gb/s Mapping(3G-SDI) |
| SMPTE424M 3Gb/s serial interface(3G-SDI) |
| Data |
| Physical interface |
Industrial standard screw terminal |
| Data type |
Reverse RS485 |
| Frequency/Rate support |
Max. 57600bps for RS485 |
| BER |
<10ˉ9 |
| Electrical |
| Power adaptor |
AC 110~220V |
| Power consumption |
<15W |
| LED Indicator |
| SDI A/B/C/D/E/F/G/H |
SDI video |
| PWR |
Power Supply |
| Mechanical |
| Dimensions (LxWxH) |
19inch 1U (483 x 220 x 44.45mm ) |
| Weight |
7KG/pair |
| Casing |
Aluminum Case |
| Mounting Options |
Rack mount |
| Environmental |
| Working Temperature |
-20℃～+70℃ |
| Storage Temperature |
-40℃～+80℃ |
| Working Humidity |
0~95% |
| MTBF |
≥100000 hours |
Ordering information
| Model |
Description |
| LNK-3GSDI-4BV |
4-Ch Bidirectional 3G-SDI Video with loop-out, 20km, SM, FC, including 1 transmitter & 1 receiver, used by pairs |
| LNK-3GSDI-4BV1R |
4-Ch Bidirectional SDI Video with loop-out + 1-Ch RS485 Reverse Data, 20km, SM, FC, including 1 transmitter & 1 receiver, used by pairs |
আপনার বার্তাটি 20-3,000 টির মধ্যে হতে হবে!
