• TRM-300-G31
  • TRM-300A-G47
  • TRM-300-G31 thum
  • TRM-300A-G47 thum

1000BASE-T Optical Converters

Media converters for Gigabit Ethernet 1000BASE-T**No backwards compatibility with other Ethernet standards such as 100BASE-TX.

Key Features and Benefits

  • Super-low latency: less than 1 micro-second.
  • Extends communications up to 20 km (condition: line loss 0.5 dB/km)
  • Bi-directional optical communication
Platform is required for power supply
  • Tech Data

1000BASE-T Optical Converters

Model Wavelength Occupancy Remark
TRM-300-G31 1310nm 2 slots Work with TRM-300-G55.
TRM-300-G55 1550nm Work with TRM-300-G31.
TRM-300A-G47 1471nm for CWDM Work with TRM-300A-G** of a different wavelength (*1).
TRM-300A-G49 1491nm for CWDM
TRM-300A-G51 1511nm for CWDM
TRM-300A-G53 1531nm for CWDM
TRM-300A-G55 1551nm for CWDM
TRM-300A-G57 1571nm for CWDM
TRM-300A-G59 1591nm for CWDM
TRM-300A-G61 1611nm for CWDM
  • (*1) TRM-300A-G** does not work with TRM-300-G31 or TRM-300-G55.
  • 1000BASE-T Optical Converters wiring

    Block Diagram of TRM-300-G1 and TRM-300-G55


Model TRM-300-G31, TRM-300-G55 TRM-300-G**
Fiber Type Single Mode
Optic I/O Connector 1 x SC 2 x LC
Ethernet I/O Connector 1 x RJ45
Dimensions 35.5 x 43.4 x 76 mm
Weight (approx.) 155 g
Standards IEEE 802.3ab (1000BASE-T)



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