Product comparison · 2 network transceiver modules

Allied Telesis AT-QSFPSR network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm vs Allied Telesis AT-SP10LRM network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm

Key differences

Maximum data transfer rate
- AT-QSFPSR network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm:40000 Mbit/s
- AT-SP10LRM network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:10000 Mbit/s
Interface type
- AT-QSFPSR network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm:QSFP+
- AT-SP10LRM network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:SFP+
SFP transceiver standard
- AT-QSFPSR network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm:SR
- AT-SP10LRM network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:LRM
Wavelength
- AT-QSFPSR network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm:850 nm
- AT-SP10LRM network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm:1310 nm

Differences highlightedShow differences only

Comparison of AT-QSFPSR, AT-SP10LRM
18 specifications	A Allied Telesis AT-QSFPSR network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm Model AT-QSFPSR View product	B Allied Telesis AT-SP10LRM network transceiver module Fiber optic 10000 Mbit/s SFP+ 1310 nm Model AT-SP10LRM View product
Performance4 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	40000 Mbit/s	10000 Mbit/s
Interface typeDiffers	QSFP+	SFP+
Multi-mode fiber (MMF) supported	Yes	Yes
Fiber optic connectorKnown for one	Unknown — not stated by the source	LC
SFP transceiver standardDiffers	SR	LRM
Maximum transfer distanceKnown for one	Unknown — not stated by the source	220 m
WavelengthDiffers	850 nm	1310 nm
Cabling technologyKnown for one	40GBASE-SR	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	MSA	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 85%	Unknown — not stated by the source
Packaging contentidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85369010

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.