Product comparison · 2 network transceiver modules

ATEN 2A-136G network transceiver module Fiber optic 1250 Mbit/s SFP 1300 nm vs Legrand Cisco[R] GLC-BX-D-40 Compatible TAA Compliant 1000Base-BX SFP Transceiver (SMF, 1550nmTx/1310nmRx, 40km, LC, DOM)

7specifications compared
3differ
4identical
14known for one product only

Key differences

Maximum data transfer rate
- 2A-136G network transceiver module Fiber optic 1250 Mbit/s SFP 1300 nm:1250 Mbit/s
- Cisco[R] GLC-BX-D-40 Compatible TAA Compliant 1000Base-BX SFP Transceiver (SMF, 1550nmTx/1310nmRx, 40km, LC, DOM):1000 Mbit/s
Maximum transfer distance
- 2A-136G network transceiver module Fiber optic 1250 Mbit/s SFP 1300 nm:550 m
- Cisco[R] GLC-BX-D-40 Compatible TAA Compliant 1000Base-BX SFP Transceiver (SMF, 1550nmTx/1310nmRx, 40km, LC, DOM):40000 m
Product colour
- 2A-136G network transceiver module Fiber optic 1250 Mbit/s SFP 1300 nm:Blue, Metallic
- Cisco[R] GLC-BX-D-40 Compatible TAA Compliant 1000Base-BX SFP Transceiver (SMF, 1550nmTx/1310nmRx, 40km, LC, DOM):Grey

Side by side

Differences highlightedShow differences only

Comparison of 2A-136G, GLC-BX-D-40-LEG
21 specifications	A ATEN 2A-136G network transceiver module Fiber optic 1250 Mbit/s SFP 1300 nm Model 2A-136G View product	B Legrand Cisco[R] GLC-BX-D-40 Compatible TAA Compliant 1000Base-BX SFP Transceiver (SMF, 1550nmTx/1310nmRx, 40km, LC, DOM) Model GLC-BX-D-40-LEG View product
Performance2 differ
Maximum data transfer rateDiffers	1250 Mbit/s	1000 Mbit/s
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Maximum transfer distanceDiffers	550 m	40000 m
WavelengthKnown for one	1300 nm	Unknown — not stated by the source
Digital Diagnostics Monitoring (DDM)Known for one	Yes	Unknown — not stated by the source
Fiber optic connectorKnown for one	Unknown — not stated by the source	LC
SFP transceiver standardKnown for one	Unknown — not stated by the source	BX
Tx power (max)Known for one	Unknown — not stated by the source	1550 dBmW
Rx power (max)Known for one	Unknown — not stated by the source	1310 dBmW
Features1 differ
Product colourDiffers	Blue, Metallic	Grey
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 70 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	146 mm	Unknown — not stated by the source
DepthKnown for one	55.9 mm	Unknown — not stated by the source
HeightKnown for one	13 mm	Unknown — not stated by the source
WeightKnown for one	20 g	Unknown — not stated by the source

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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