Features
Mini-type 3G-SDI to Fiber Converter with Tally or Reverse RS485
Overview
M3G-1V Series Mini-type 3G/HD-SDI Fiber Converter supports 1-channel 3G/HD-SDI Video (audio embedded) & Tally or Reverse RS485 signal transmitted via fiber optical cable and monitor the signal locally over a 3G/HD-SDI loop output. 3G/HD-SDI Video over Fiber Converters includes one transmitter and one receiver for 1080P 3G/HD-SDI signal.
Application
Technical indexes
Fiber Optical interface |
|
Fiber interface |
Simplex LC |
Transmission distance |
550m-20Km |
Wavelength |
1310nm/1550nm |
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% |
SDI format support |
625/25 PAL |
525/29.97 NTSC, 525/23.98 NTSC |
|
720p50, 720p59.94 |
|
1080i 23/24/30/50/59.94 |
|
1080P 23.98/24/30/50/60 |
|
Video SDI standard |
270Mbps (SD-SDI), 1.485Gbps/M(HD-SDI) |
SMPTE425M3Gb/s Mapping(3G-SDI) |
|
SMPTE424M 3Gb/s serial interface(3G-SDI) |
|
Data |
|
Physical interface |
Industrial standard screw terminal |
Data type |
Tally or Reverse RS485 |
Frequency/Rate support |
Max. 115200bps for RS422 Max. 57600bps for RS485 |
BER |
<10ˉ9 |
Electrical |
|
Power adaptor |
DC 5~25V |
Power consumption |
<5W |
LED Indicator |
|
SDI |
SDI video |
P/T |
Power Supply |
Mechanical |
|
Dimensions (LxWxH) |
80 x 40 x 20 mm |
Weight |
1KG/pair |
Casing |
Aluminum Case |
Mounting Options |
Desktop |
Environmental |
|
Working Temperature |
-20℃~+70℃ |
Storage Temperature |
-40℃~+80℃ |
Working Humidity |
0~95% |
MTBF |
≥100000 hours |
TALLY or Reverse RS485 Connection
Transmitter TALLY or RS485 Signal Output Connection: (Can drive the LED indicator directly)
|
TA |
TB |
TC |
LEDON |
LED- |
LED+ |
N/A |
LED OFF |
N/A |
LED+ |
LED- |
Reverse RS485 |
Data+ |
Data- |
N/A |
Receiver TALLY or RS485 Signal Input Connection: (LED load type is only suitable for OC drive LED – driver)
|
TA |
TB |
TC |
Tally |
Signal Input |
Com |
Com |
Reverse RS485 |
Data+ |
Data- |
N/A |
Ordering Information
Size & Dimension
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