Thor Broadcast F-M1SDI-3G-TxRx User manual

F-M1SDI-3G-TxRx
3G-SDI Fiber Link
with RS485
User Manual
2017

1 F-M1SDI-3G-TxRx
Thor Fiber 2017 Tel: [phone] Email: [e-mail] http://www.thorbroadcast.com
Table of Contents
1INTRODUCTION................................................................................................................................... 2
1.1 OVERVIEW ....................................................................................................................................... 2
1.2 FEATURES ....................................................................................................................................... 2
1.3 TYPICAL APPLICATION ...................................................................................................................... 2
2 PANEL DESCRIPTION........................................................................................................................ 3
2.1 FRONT PANEL.................................................................................................................................. 3
2.2 REAR PANEL.................................................................................................................................... 3
3 TECHNICAL SPECIFICATIONS.......................................................................................................... 4

2 F-M1SDI-3G-TxRx
Thor Fiber 2017 Tel: [phone] Email: [e-mail] http://www.thorbroadcast.com
1Introduction
1.1 Overview
The F-M1SDI-3G-TxRx is Thor Fiber’s compact throw down for SD/HD/3G-SDI video applications that
necessitate up to 3G SDI over a single fiber. Kit includes a transmitter named F-M1SDI-T and a receiver
named F-M1SDI-R, which can send any SD/HD/3G-SDI signal (audio signal embedded) and provides one
reverse RS485 data channel, and can be used for control in a wide variety of SDI-camera applications that
is specifically designed for ease of use in any project that necessitates a compact throw down over fiber.
1.2 Features
 High-definition 3G-SDI transmission without compression technology for real-time, loss-free and high-
quality video transmission
SMPTE-292M HD-SDI and SMPTE-259M SD-SDI standard, supports 1.485Gb/s and 270Mb/s
 Optional 3G-SDI compliant to SMPTE 424M standard, with bit rate of 2.97Gb/s
 F-M1SDI-T: one SD/HD/3G-SDI input (BNC)
 F-M1SDI-R: one SD/HD/3G-SDI output (BNC)
 Up to 8 audio channels embedded
 1080P@60,50,30,29.97, 25,24,23.98, 1080I@60,59.94, 50, 720P@60,59.94, 50,30,29.97,25,24, 23.98,
and 625i, 525i
 Integrated HD-SDI re-clocker and cable equalizer
 NOP (No optical signal) alarm indications, output status indicator and input lock indicator
 One reverse RS485 channel, half duplex, up to 115.2Kb/s baud rate
 12V DC power supply
 Compact thrown down case for any application
1.3 Typical Application
F-M1SDI-T
Video camera
SD/HD/3G-SDI
RS-485
F-M1SDI-R SD/HD/3G-SDI
RS-485
DVR
Keyboard
Figure1-3-1 Application

3 F-M1SDI-3G-TxRx
Thor Fiber 2017 Tel: [phone] Email: [e-mail] http://www.thorbroadcast.com
2 Panel Description
2.1 Front Panel
OPT
NOP
LOCK
OPT
NOP
VOUT
Figure 2-1-1 F-M1SDI-T front panel Figure 2-1-2 F-M1SDI-R front panel
Table 2-1-1 F-M1SDI-T/R front panel
Interface
Description
OPT
Optical interface, bi-directional, ST/PC connector
NOP
Optical signal loss alarm indicator, red.
ON: Optical signal loss is detected at the port.
OFF: the optical port receive normal signal.
LOCK
The HD-SDI input lock indicator, green.
ON: connect normally.
OFF: connect abnormally.
VOUT
The HD-SDI output status indicator, green.
ON: output normally.
OFF: output abnormally.
2.2 Rear Panel
AB
RS485 HD-SDI
IN
POWER
AB
R S 4 8 5 H D - S D I
O U T
P O W E R
Figure 2-2-1 F-M1SDI-T rear panel Figure 2-2-2 F-M1SDI-R rear panel
Table 2-2-1 F-M1SDI-T Rear Panel
Interface
Description
POWER
12V DC power input
RS485
A
RS485 positive terminal
B
RS485 negative terminal
HD-SDI IN
SD/HD/3G-SDI video input
Table 2-2-2 F-M1SDI-R Rear Panel

4 F-M1SDI-3G-TxRx
Thor Fiber 2017 Tel: [phone] Email: [e-mail] http://www.thorbroadcast.com
Interface
Description
POWER
12V DC power input
RS485
A
RS485 positive terminal
B
RS485 negative terminal
HD-SDI OUT
SD/HD/3G-SDI video output
3 Technical Specifications
Table3-1 Technical Specification
Item
Description
F-M1SDI-T optical interface
Wavelength(nm)
Tx1310FP
/Rx1550
Tx1310FP
/Rx1550
Tx1550DFB
/Rx1310
Tx1550DFB
/Rx1310
Tx1550DFB
/Rx1310
Transmission distance (Km)
10
20
40
60
80
launched power (dBm)
-9~-3
-6~-1
-7~-2
-5~0
-2~+3
Connector
FC
FC
FC
FC
FC
Maximum receive sensitivity (dBm)
-32
-32
-33
-36
-37
F-M1SDI-R optical interface
Wavelength(nm)
Tx1550FP
/Rx1310
Tx1550FP
/Rx1310
Tx1310FP
/Rx1550
Tx1310FP
/Rx1550
Tx1310FP
/Rx1550
Transmission distance (Km)
10
20
40
60
80
launched power (dBm)
-14~-7
-14~-7
-8~-3
-5~0
0~+5
Connector
FC
FC
FC
FC
FC
Maximum receive sensitivity (dBm)
-21
-21
-24
-24
-26
SDI Interface
Connector
BNC
Bit rate
2.97Gb/s,1.485Gb/s and 270Mb/s auto adaptive
Impedance
75Ω
Return loss
>15dB
level
800mVp-p±10%
Rise and fall time（HD-SDI）
≤270ps
Rise and fall time（SD-SDI）
≤1.50ns
SD-SDI Alignment jitter (1KHz)
≤0.2UI
SD-SDI Timing jitter (10Hz)
≤0.2UI
HD-SDI Alignment jitter (100KHz)
≤0.2UI
Standard
Comply to SMPTE 424M 3G-SDI, SMPTE-292M HD-
SDI and SMPTE-259M SD-SDI standard
RS485 Interface
Connector
PHOENIX connector

5 F-M1SDI-3G-TxRx
Thor Fiber 2017 Tel: [phone] Email: [e-mail] http://www.thorbroadcast.com
Baud rate
0~115.2Kb/s
Bit error ratio
<10-9
Work mode
Half-duplex
Power and Consumption
Power supply
DC 12V
range
8V~14V
Power consumption
1.5W±10%
Environment Requirements
Working temperature
-30～+60℃
Relative Humidity
≤95％, no condensation
Storage temperature
-40～85℃
Equipment dimension
Equipment dimension
93.2mm×46.2mm×29.6mm
Note: The optical module is optional for users, the default is 20Km, other long distance needs to be declared
when ordering.