Related Manuals for Questtel L-4SDI-FE-HD-TX
Summary of Contents for Questtel L-4SDI-FE-HD-TX
- Page 1 4 Channel HD SDI Over Fiber Transmitter and Reciever Extender with RS 485 Channel User Manual L-4SDI-FE-HD-TX/RX www.questtel.com sales@questtel.com...
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Page 2: Table Of Contents
L-4SDI-FE-HD-TX-RX HD/SD-SDI Over Fiber User Manual L-4SDI-FE-HD-TX/RX User Handbook Contents CHAPTER 1. INTRODUCTION ......................2 1.1 O ............................2 VERVIEW 1.2 F ............................2 EATURE 1.3 A .............................3 PPLICATION L-4SDI-FE-HD-TRX DESKTOP EQUIPMENT .............. 4 CHAPTER 2. 2.1 F ...........................4 RONT ANEL 2.2 R .............................7... -
Page 3: Chapter 1. Introduction
Chapter 1. Introduction 1.1 Overview The L-4SDI-FE-HD-TX/RX is a high performance, and reliable, 4-channel HD-SDI video optical transceiver, which perform real-time, loss-free and high-quality HD-SDI transmission（audio embedded) over an optical line. Besides, L-4SDI-FE-HD-TX/RX provides one bi-directional RS485 data channel, and optional audio/... -
Page 4: Application
L-4SDI-FE-HD-TX-RX HD/SD-SDI Over Fiber User Manual L-4SDI-FE-HD-TX/RX User Handbook 1.3 Application www.questtel.com sales@questtel.com... -
Page 5: Chapter 2. L-4Sdi-Fe-Hd-Trx Desktop Equipment
Figure 2-1-1 L-4SDI-FE-HD-TX Front Panel HD-SDI RS485 OUT1 OUT2 OUT3 OUT4 Figure 2-1-2 L-4SDI-FE-HD-RX Front Panel Table 2-1-1 Interfaces on L-4SDI-FE-HD-TX/RX front Panel Name Description Optical interface, bi-directional, adopts FC connector IN [1:4] HD-SDI input 1/2/3/4 HD-SDI OUT [1:4] HD-SDI output1/2/3/4... - Page 6 L-4SDI-FE-HD-TX-RX HD/SD-SDI Over Fiber User Manual L-4SDI-FE-HD-TX/RX User Handbook The HD-SDI input lock indicator, green. IN [1：4] ON: video input normally. OFF: video input abnormally. The SD/ HD-SDI output status indicator, green. ON: output normally. OUT[1：4] OFF: output abnormally. RS485 link indicator, green.
- Page 7 (AUX205) RS232 signal output 2 RS232 signal input 2 Note1: The AUX interface of L-4SDI-FE-HD-TX and L-4SDI-FE-HD-RX are used in pairs, e.g. if L-4SDI-FE- HD-TX use 2-channel unidirectional audio output interface, L-4SDI-FE-HD-RX should use 2-channel unidirectional audio input interface. Note2: If the auxiliary channel is used as the audio channel, the embedded audio channel in the HD-SDI signal will be unavailable.
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Page 8: Rear Panel
L-4SDI-FE-HD-TX-RX HD/SD-SDI Over Fiber User Manual L-4SDI-FE-HD-TX/RX User Handbook 2.2 Rear Panel DC12V Figure 2-2-1 L-4SDI-FE-HD-TX/RX Rear Panel Table 2-2-1 L-4SDI-FE-HD-TX/RX Rear Panel Name Description DC 12V power input interface DC12V Adopts AC220V/DC12V power adapter, provides 12V power supply Protective ground (PGND) screw, connect with the chassis. -
Page 9: Chapter 3. Technical Specification
L-4SDI-FE-HD-TX-RX HD/SD-SDI Over Fiber User Manual L-4SDI-FE-HD-TX/RX User Handbook Chapter 3. Technical Specification Table 4-1 Technical Specification Item Typical value HD-SDI Interface Connector Bit rate 1.485Gb/s and 270Mb/s auto adaptive Impedance 75Ω Return loss >15dB Output level 800mVp-p±10% ≤270ps Rise and fall time（HD-SDI）... - Page 10 L-4SDI-FE-HD-TX-RX HD/SD-SDI Over Fiber User Manual L-4SDI-FE-HD-TX/RX User Handbook Connector RJ45 Bit rate 10Mb/s or 100Mb/s auto adaptive Power and Consumption for desktop equipment Power supply DC 12V DC input voltage range 8V~14V Power consumption 3W±10％ Environment Requirements -30～60℃ Working temperature ≤95％, no condensation...
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Page 11: Chapter 4. Ntsc/Pal Configuration
L-4SDI-FE-HD-TX-RX HD/SD-SDI Over Fiber User Manual L-4SDI-FE-HD-TX/RX User Handbook Chapter 4. NTSC/PAL Configuration The transmitter can automatically detect the HD-SDI/SD-SDI standard of the input video, the receiver supports a PAL/NTSC dial switch to configure the standard of the output video. When the input video is 1080P@30,25,24, 1080I@60,50, 720P@60,50,30,25,24, the receiver should be configured as PAL;... -
Page 12: Appendix1 Serial Management Interface（Console
L-4SDI-FE-HD-TX-RX HD/SD-SDI Over Fiber User Manual L-4SDI-FE-HD-TX/RX User Handbook Appendix1 Serial management interface（CONSOLE） Table A-1 Pin description of CONSOLE interface Definition Remarks PIN1 Null PIN2 Null PIN3 Null PIN4 Null PIN5 Null PIN6 Ground PIN7 RSNM-IN Serial network management channel input... - Page 13 This unit outputs continuous invisible light, which may be harmful to the eyes; use with caution. For additional safety, plug the attached WARNING! dust caps into the optical transceivers when the fiber optic cable is unplugged. Direct viewing into optical connectors should be avoided at all times! www.questtel.com sales@questtel.com...