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3G-SDI to Fiber Converter
3G-SDI to Fiber Converter 3G-SDI to Fiber Converter 3G-SDI to Fiber Converter 3G-SDI to Fiber Converter 3G-SDI to Fiber Converter

Mini-type 3G-SDI to Fiber Converter with Tally or Reverse RS485

Features

  • Each channel includes 8-channel audio embedded.
  • Automatic cable equalization, used for all rate below 3.2 Gb/s (Belden 1694A).
  • Automatic reclocking 270Mbit/s - 1.48Gbit/s - 3Gbit/s
  • Directly compatible with HD-SDI camera systems
  • Long transmission capability up to 80 km
  • Hot swap and hot plug.
  • Handle all Pathological patterns, fully digital non-compression broadcast level transmission.
  • LED Status Indication to monitor the working conditions.
  • super optic dynamic range and free of adjustment.
  • 1470~1610nm CWDM wavelengths optional.
  • industry level ultra-broad temperature range (-20℃~+70℃), adaptable to various environments.


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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

Model

Description

M3G-1V1T-MM

Mini-type3G-SDIto Fiber Converter with Tally and loop out, MMF, LC Fiber Connector500 meters, including Transmitter and Receiver, used by pairs

M3G-1V1D-MM

Mini-type3G-SDIto Fiber Converter with Reverse RS485and loop out, MMF, LC Fiber Connector500 meters, including Transmitter and Receiver, used by pairs

M3G-1V1T-20

Mini-type3G-SDIto Fiber Converter with Tally and loop out, SMF, LC Fiber Connector20KM, including Transmitter and Receiver, used by pairs

M3G-1V1D-20

Mini-type3G-SDIto Fiber Converter with Reverse RS485and loop out, SMF, LC Fiber Connector20KM, including Transmitter and Receiver, used by pairs

M3G-1V1T-40

Mini-type3G-SDIto Fiber Converter with Tally and loop out, SMF, LC Fiber Connector40KM, including Transmitter and Receiver, used by pairs

M3G-1V1D-40

Mini-type3G-SDIto Fiber Converter with Reverse RS485and loop out, SMF, LC Fiber Connector40KM, including Transmitter and Receiver, used by pairs


Size & Dimension





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