Product comparison · 2 network media converters

ASUS LX Fiber transceiver (GigaX3112) vs D-Link DEM-331T network media converter 1250 Mbit/s 1310 nm

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  • 8specifications compared
  • 6differ
  • 2identical
  • 12known for one product only

Key differences

  • Maximum data transfer rate
    • LX Fiber transceiver (GigaX3112):1000 Mbit/s
    • DEM-331T network media converter 1250 Mbit/s 1310 nm:1250 Mbit/s
  • Cabling technology
    • LX Fiber transceiver (GigaX3112):1000Base-LX
    • DEM-331T network media converter 1250 Mbit/s 1310 nm:1000BASE-BX-D
  • Maximum transfer distance
    • LX Fiber transceiver (GigaX3112):10000 m
    • DEM-331T network media converter 1250 Mbit/s 1310 nm:40000 m
  • Compliance industry standards
    • LX Fiber transceiver (GigaX3112):IEEE 802.3z
    • DEM-331T network media converter 1250 Mbit/s 1310 nm:IEEE802.3z
  • Interface
    • LX Fiber transceiver (GigaX3112):SFP (mini-GBIC)
    • DEM-331T network media converter 1250 Mbit/s 1310 nm:Gigabit Ethernet

Side by side

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Comparison of LX Fiber transceiver (GigaX3112), DEM-331T
20 specifications
Network2 differ
Maximum data transfer rateDiffers1000 Mbit/s1250 Mbit/s
Cabling technologyDiffers1000Base-LX1000BASE-BX-D
Performance1 differ
Maximum transfer distanceDiffers10000 m40000 m
Wavelength1310 nm1310 nm
SensitivityKnown for oneUnknown — not stated by the source-23 dBmW
Mean time between failures (MTBF)Known for oneUnknown — not stated by the source420660 h
Features1 differ
Hot-swapKnown for oneUnknown — not stated by the sourceYes
Compliance industry standardsDiffersIEEE 802.3zIEEE802.3z
Ports & interfacesidentical
Connectivity technologyWiredWired
Weight & dimensionsidentical
WeightKnown for oneUnknown — not stated by the source20 g
Certificatesidentical
SafetyKnown for oneUnknown — not stated by the sourceTUV, UL, FDA
CertificationKnown for oneUnknown — not stated by the sourceFCC Class B, ICES-003 Class B, CE Class B, VCCI Class B RoHS
Other features2 differ
Transmit power rangeKnown for oneUnknown — not stated by the source2 - -3 dBmW
Cable typeKnown for oneUnknown — not stated by the sourcefiber
Connector(s)Differs1 x Ethernet 1000Base-LX - LC- singlemode, 1 x SFP (mini-GBIC)Simplex LC
Dimensions (WxDxH)Known for oneUnknown — not stated by the source13.4 x 55.5 x 11.28 mm
InterfaceDiffersSFP (mini-GBIC)Gigabit Ethernet
Power requirementsKnown for oneUnknown — not stated by the source3.3 V, 300 mA
Fiber typeKnown for oneUnknown — not stated by the source9/125 µm
Power budgetKnown for oneUnknown — not stated by the source20 dB

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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