Shenzhen Qiutian Technology Co., Ltd
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4CH HD-SDI Video Fiber Converter 1 Fiber Optical Port and 4 BNC Ports
Technical Parameters
| Fiber Optical interface | |
| Fiber interface | FC/SC/LC/ST |
| Transmission distance | 20Km |
| Wavelength | 1310nm/1550nm |
| Rate | 115.2Kb/s |
| 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% |
| Video | 4 Channel |
| Electrical | |
| Power Input | 100VAC to 220VAC |
| Power consumption | <12W |
| Mechanical | |
| Casing | Metal Case |
| Mounting Options | Rack-mount |
| Environmental | |
| Working Temperature | -20℃～+70℃ |
| Storage Temperature | -40℃～+80℃ |
| BER | <10ˉ9 |
| Differential gain (10%～90% APL) | <1% |
| Physical interface | Industrial standard screw terminal |
| Working Humidity | 0~95% |
| MTBF | ≥100000 hours |
Overview
4CH HD-SDI Video Fiber Converter is 4-channel HD-SDI video optical transceiver, which adopts international advanced SOC digital signal processing technology, and digital video without pressure, perform real-time, loss-free and high-quality HD/SD-SDI transmission (audio embedded) over an optical line. Besides, it provides one bi-directional RS485 data channel, and optional audio/contact closure/RS422/RS232 data transmission, which can be widely used in TV live broadcast, high-definition video conference, high-definition video monitoring, intelligent transportation system and public security system.
The HD-SDI Video Optical Transceiver includes desktop equipment and rack mounting chassis, the desktop equipment includes a transmitter and a receiver; The rack mounting chassis is used as the centralized HD-SDI receiver, adopts chassis with 19 inch width, 4U height, and with 16 HD-SDI optical receive card (hot- pluggable) and 1 management card, supports CLI command and SNMP_V1&V2 protocol to perform perfect management functions.
Features
◆ 4 HD/SD-SDI input (BNC)
◆ 4 HD/SD-SDI output (BNC)
◆ With APC circuit to perform stable optical power
◆ Each SDI channel includes 2-channel audio embedded
◆ Supports 1080P@30,25,24, 29.97, 23.98,1080I@60,50,59.94,720P@60,50,30,25,24, 9.94, 29.97, 23.98 and 625i,525i format, when input is 1080P@29.97, 23.98,1080I@59.94,720P@59.94, 29.97, 23.98, the output is 1080P@30, 24,1080I@60,720P@60,30, 24 respectively
With integrated cable equalizer
◆ Embedded ESD and surge protection circuit to prevent damage from static and thunder
◆ With NOP (No optical signal) alarm indications, output status indicator and input lock indicator
◆ One bi-directional RS485 channel, half duplex, up to 115.2Kb/s baud rate
◆ Comply with SMPTE-292M HD-SDI and SMPTE-259M SD-SDI standard, supports 1.485Gb/s and 270Mb/s
◆ provides auxiliary channel, which can be 2-channel bi-directional audio, or 2/4/6/8-channel unidirectional audio, or 2-channel contact closure input/output, or 1-channel bi-directional RS422, or 1-channel bi-directional RS232 channel
◆ provide one RS232 management interface(CONSOLE) used for CLI management
◆ provide one common Ethernet management interface(EMU) and one cascade management interface (EMU-EX) , supports SNMP_V1 and SNMP_V2 protocol
Application Diagram
● All of our package are international standard package
● We will deliver our products as soon as the order confirmed