Description
Description
This HD-SDI Fiber Optic Extender with RS485 could transmit one channels of HD-SDI/ASI video signals with one reversed RS485 to a long distance over single core fiber cable. It is telecast quality level and has quality SDI optical SFP module inside. User could choose ST fiber port or FC fiber port. It also support 2.5U rack mount for insert cards.
Features
1. 1-ch HD-SDI/ASI video with embedded audio over one fiber optic cable
2. Compatible with HD-SDI, SD-SDI, DVB-ASI
3. Bandwidth range from 19.4Mb/s to 1.485Gb/s
4. SMPTE 292M (1.485Gb/s) clock recovery
5. support all popular standards for digital video transport such as SMPTE 292M, and SMPTE 259M, SMPTE 297M working at HD-SDI, SD-SDI, ASI respectively
6. optional one reversed RS485, Local loop in transmitter and receiver
7. Support automatic cable equalization based on the data rate detected
8. LED status indicators monitor the critical parameters
9. We could make it as your requested specifications
Specification
SDI Input
Number
1 input
TV
signal standard
SMPTE292M,259M,297M,305M,310M, M2S, DVB-ASI, DVB-SSI
and other Telecom/Datacom rate（19.4Mb/s –1.485Gb/s）
Reflection
loss
>15DB
Equilibrium
0-100m @ 2.97Gb/s
Connector
75Ω BNC
SDI Output
Number
1 output
Signal level
800mV nominal
Rise/fall time
200Ps nominal
Overshoot
<10% amplitude
Reflection loss
> 15dB
Jitter
< 0.2UI
Connector
75Ω BNC
Other Function
OEM ODM supported
Fiber Optic
Channel
1
Type/Distance
Single-mode/20KM standard, optional max 80KM
Wavelength
1310/1550nm
Connector
FC/PC（ST/PC optional）or OEM SMPTE LEMO
Output
Power
About -8dB to -4dB
Receiver
sensitivity
-8dB for
20KM,optional max is -24dB
Power and Environmental
Operating temperature
-40℃～＋45℃
Power Supply
90VAC to 245VAC
Power Consumption
12W
EMI/RFI
FCC Part 15 Class A, EU EMC standard
MTBF
>100000
hours
Other
housing
30x105x120mm
Weight
2Kg (TX+RX）
Diagram
