E 연결 중국 기술 Co., 주식 회사.
직업적인 섬유 광 통신 및 CCTV 안전 전송 제품 제조자
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제품 상세 정보:
결제 및 배송 조건:
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| Transmission distance: | 20Km | 파장: | 1310nm/1550nm |
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| 치수 (WXDXH): | 120 Ｘ 105 Ｘ 28 밀리미터 | Weight: | 1.5KG/pair |
| Power adaptor: | DC 5~25V | Power consumption: | <5W |
| 강조하다: | Tally RS485 Data Fiber Converter,Industrial 3G HD-SDI Fiber Converter,Bidirectional 3G HD-SDI Fiber Converter |
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1Ch Bidirectional 3G-SDI with Loop-out + 1Ch Tally + 2Ch Bidirectional RS485 or RS422 + 2Ch Stereo Audio + 1Ch Microphone over Fiber Converter
SDI Fiber Extender Overview
The LNK-3G-1BV1T2BD2A1M series is a high-performance 3G/HD-SDI video optical transceiver.
It supports one-channel bidirectional 3G/HD-SDI video transmission (with embedded audio) ,
video loop-out , one tally signal , two-channel bidirectional RS485/RS422 data , two-channel
external stereo audio , and one microphone signal , transmitting high-definition video
and audio signals over optical fiber.
This series includes one transmitter and one receiver, supporting 1080P Full HD 3G/HD-SDI signal
transmission , and offers high stability and clear images . LED status indicators are included on
the device for real-time monitoring of operating status.
Applicable to: intelligent traffic monitoring, security systems, industrial monitoring
(electricity, chemical industry, steel, oil, railway, etc.), military monitoring (warehouses, borders, etc.),
campus networks, stadium live broadcasts, TV program transmission and other high-demand video
and audio transmission scenarios.
SDI Fiber Extender Features
► 1Ch Bidirectional 3G-SDI Video with Loop-out
► 1Ch Tally Signal
► 2Ch Bidirectional RS485 or RS422 Data
► 2Ch Stereo Audio
► 1Ch Microphone
► Automatic reclocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s
► Support HDTV 720P, 1080I, 1080P, 1920*1080@60Hz
► Long transmission capability up to 20km (SMF)
► Hot swap and hot plug;
► Fully digital non-compression broadcast level transmission;
► Industry level ultra-broad temperature range (-20℃~+70℃), adaptable to various environments;
SDI Fiber Extender Technical Indexes
| Fiber Optical interface | |
| Fiber interface | Simplex LC |
| Transmission distance | 0-20Km |
| 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 or Tally | |
| Physical interface | Industrial standard screw terminal |
| Data type | RS485 (Default) or RS422 (Optional), Tally signal |
| Frequency/Rate support |
Max. 115200bps for RS422 Max. 57600bps for RS485 |
| BER | <10ˉ9 |
| Stereo Audio or Microphone | |
| Audio input and output | 3.5MM Audio |
| Audio format | @48KHz |
| Electrical | |
| Power adaptor | DC 5~25V |
| Power consumption | <5W |
| LED Indicator | |
| P/S | Power Supply |
| DAT | Data |
| Mechanical | |
| Dimensions (LxWxH) | 120 x 105 x 28 mm |
| Weight | 1.5KG/pair |
| Casing | Aluminum Case |
| Mounting Options | Wall-mount |
| Environmental | |
| Working Temperature | -20℃～+70℃ |
| Storage Temperature | -40℃～+80℃ |
| Working Humidity | 0~95% |
| MTBF | ≥100000 hours |
SDI Fiber Extender Ordering Information
| Model | Description |
| LNK-3G-1BV1T2BD2A1M | 1Ch Bidirectional 3G-SDI with Loop + 1Ch Tally + 2Ch Bidirectional RS485 or RS422 + 2Ch Stereo Audio + 1Ch Microphone over Fiber Converter, Single Mode Fiber, LC, 20km, including Transmitter and Receiver, used by pairs |
SDI Fiber Extender Panel
Note:
1. To+/To- can drive the LED with current 50MA
2. TIN/TCM for Tally Signal connection
3. T+/R- for RS485 (default) or RS422 (optional)
담당자: Alice Wu
전화 번호: 199 2454 7806
팩스: 86-755-8312-8674
이더네트 인젝터 12~48VDC 전원 입력 DIN 가로장/벽 산에 E 연결 기가비트 힘
이더네트 장치 지원 소음 가로장/벽 산 임명 상공에 단 하나 항구 60W 힘
작은 4K HDMI 광학 교수 압축되지 않는 다중 모드 USB는 300M을 입력했습니다
4K SFP LC 80km HDMI 광섬유 연장기 10.3Gbps 단일 모드 광섬유 연장기
계정 기능 또는 RS485 자료와 섬유 컨버터 교수에 대한 작은 3G/HD-SDI
