Product comparison · 2 network transceiver modules

Data Stream 1.25G SFP EH 1550nm 60km Optical Transceiver Module - Cisco Compatible vs Legrand GLC-BX-U-A network transceiver module Fiber optic SFP 1310 nm

9specifications compared
5differ
4identical
22known for one product only

Key differences

Interface type
- 1.25G SFP EH 1550nm 60km Optical Transceiver Module - Cisco Compatible:LC
- GLC-BX-U-A network transceiver module Fiber optic SFP 1310 nm:SFP
Maximum transfer distance
- 1.25G SFP EH 1550nm 60km Optical Transceiver Module - Cisco Compatible:60000 m
- GLC-BX-U-A network transceiver module Fiber optic SFP 1310 nm:20000 m
Wavelength
- 1.25G SFP EH 1550nm 60km Optical Transceiver Module - Cisco Compatible:1550 nm
- GLC-BX-U-A network transceiver module Fiber optic SFP 1310 nm:1310 nm
Compliance certificates
- 1.25G SFP EH 1550nm 60km Optical Transceiver Module - Cisco Compatible:RoHS, CE
- GLC-BX-U-A network transceiver module Fiber optic SFP 1310 nm:CE, RoHS
Operating temperature (T-T)
- 1.25G SFP EH 1550nm 60km Optical Transceiver Module - Cisco Compatible:0 - 70 °C
- GLC-BX-U-A network transceiver module Fiber optic SFP 1310 nm:-40 - 85 °C

Side by side

Differences highlightedShow differences only

Comparison of SFP-EH-SMD-DS-CO, GLC-BX-U-A
31 specifications	A Data Stream 1.25G SFP EH 1550nm 60km Optical Transceiver Module - Cisco Compatible Model SFP-EH-SMD-DS-CO View product	B Legrand GLC-BX-U-A network transceiver module Fiber optic SFP 1310 nm Model GLC-BX-U-A View product
Performance3 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateKnown for one	1250 Mbit/s	Unknown — not stated by the source
Interface typeDiffers	LC	SFP
Single-mode fiber (SMF) supported	Yes	Yes
Maximum transfer distanceDiffers	60000 m	20000 m
WavelengthDiffers	1550 nm	1310 nm
Tx power (min)Known for one	0 dBmW	Unknown — not stated by the source
Tx power (max)Known for one	5 dBmW	Unknown — not stated by the source
Rx power (min)Known for one	-23 dBmW	Unknown — not stated by the source
Rx power (max)Known for one	-3 dBmW	Unknown — not stated by the source
Digital Diagnostics Monitoring (DDM)	Yes	Yes
Fiber optic connectorKnown for one	Unknown — not stated by the source	LC
Tx wavelength (max)Known for one	Unknown — not stated by the source	1310 nm
Rx wavelength (max)Known for one	Unknown — not stated by the source	1490 nm
Featuresidentical
Brand compatibility	Cisco	Cisco
Compatible productsKnown for one	SONET OC-24-LR-1	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Silver
Poweridentical
Input voltageKnown for one	3.3 V	Unknown — not stated by the source
Maximum voltageKnown for one	3.47 V	Unknown — not stated by the source
Certificates1 differ
Compliance certificatesDiffers	RoHS, CE	CE, RoHS
Sustainabilityidentical
Doesn't containKnown for one	Lead	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	-40 - 85 °C
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 85%	Unknown — not stated by the source
Minimum operating temperatureKnown for one	Unknown — not stated by the source	-40 °C
Maximum operating temperatureKnown for one	Unknown — not stated by the source	85 °C
Weight & dimensionsidentical
WidthKnown for one	13.7 mm	Unknown — not stated by the source
DepthKnown for one	57 mm	Unknown — not stated by the source
HeightKnown for one	10.5 mm	Unknown — not stated by the source
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	China

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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