Description
Description
This 3G-SDI Fiber Optic Extender has excellent stability for broadcast applications. The extender could extend 4 chanels of 3G-SDI digital signal to a long distance over single core optical fiber cable. It is compatible with HD-SDI, SD-SDI, ASI, TS stream. The inside 2.97G SFP module is specialized for SDI transmision use. We could supply or OEM any SDI fiber optic extender with virous functions like adding Ethernet, Tally, GPIO, Serial Data, external Audio.
Features
1. 4-ch 3G-SDI/ASI video with embedded audio over one fiber optic cable over CWDM
2. Compatible with HD-SDI, SD-SDI, DVB-ASI
3. Bandwidth range from 19.4Mb/s to 2.97Gb/s
4. SMPTE 424M (2.97Gb/s) clock recovery
5. support all popular standards for digital video transport such as SMPTE 424M, SMPTE 292M, and SMPTE 259M, SMPTE 297M working at 3G-SDI, HD-SDI, SD-SDI, ASI respectively
6. Built-in CWDM system, SFP modules for each path
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
4 input
TV
signal standard
SMPTE 424M,292M,259M,297M,305M,310M, M2S, DVB-ASI, DVB-SSI
and other Telecom/Datacom rate（19.4Mb/s – 2.97Gb/s）
Reflection
loss
>15DB
Equilibrium
0-100m @ 2.97Gb/s
Connector
75Ω BNC
SDI Output
Number
4 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
CWDM 4 wavelength
Connector
FC/PC（ST/PC optional）
Output
Power
About
+5dB to +8dB
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
Stand alone
230X180X30mm
Weight
3Kg (TX+RX）
Diagram
