Product comparison · 2 network transceiver modules

Fujitsu QSFP28 PSM4 vs Legrand Cisco® SFP-10G-LR Compatible 10GBASE-LR SMF SFP+ Transceiver Module

Key differences

Maximum data transfer rate
- QSFP28 PSM4:100000 Mbit/s
- Cisco® SFP-10G-LR Compatible 10GBASE-LR SMF SFP+ Transceiver Module:10000 Mbit/s
Interface type
- QSFP28 PSM4:QSFP28
- Cisco® SFP-10G-LR Compatible 10GBASE-LR SMF SFP+ Transceiver Module:SFP+
Fiber optic connector
- QSFP28 PSM4:MPO
- Cisco® SFP-10G-LR Compatible 10GBASE-LR SMF SFP+ Transceiver Module:LC

Differences highlightedShow differences only

Comparison of QSFP28 PSM4, SFP-10G-LR-LEG
15 specifications	A Fujitsu QSFP28 PSM4 View product	B Legrand Cisco® SFP-10G-LR Compatible 10GBASE-LR SMF SFP+ Transceiver Module Model SFP-10G-LR-LEG View product
Performance3 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	100000 Mbit/s	10000 Mbit/s
Interface typeDiffers	QSFP28	SFP+
Single-mode fiber (SMF) supported	Yes	Yes
Fiber optic connectorDiffers	MPO	LC
Maximum transfer distanceKnown for one	Unknown — not stated by the source	10000 m
Wavelength	1310 nm	1310 nm
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3ae
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Housing materialKnown for one	Unknown — not stated by the source	Metal
Hot-Plug support	Yes	Yes
Poweridentical
Maximum voltageKnown for one	Unknown — not stated by the source	3.3 V
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	34 g
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.