Product comparison · 2 network transceiver modules

Fujitsu QSFP28 PSM4 vs Legrand Arista NETWORKS® AR-SFP-10G-SR COMPATIBLE 10GBASE-SR MMF SFP+ Transceiver Module

Key differences

Maximum data transfer rate
- QSFP28 PSM4:100000 Mbit/s
- Arista NETWORKS® AR-SFP-10G-SR COMPATIBLE 10GBASE-SR MMF SFP+ Transceiver Module:10000 Mbit/s
Interface type
- QSFP28 PSM4:QSFP28
- Arista NETWORKS® AR-SFP-10G-SR COMPATIBLE 10GBASE-SR MMF SFP+ Transceiver Module:SFP+
Fiber optic connector
- QSFP28 PSM4:MPO
- Arista NETWORKS® AR-SFP-10G-SR COMPATIBLE 10GBASE-SR MMF SFP+ Transceiver Module:LC
Wavelength
- QSFP28 PSM4:1310 nm
- Arista NETWORKS® AR-SFP-10G-SR COMPATIBLE 10GBASE-SR MMF SFP+ Transceiver Module:850 nm

Differences highlightedShow differences only

Comparison of QSFP28 PSM4, SFP-10G-SR-AR-LEG
16 specifications	A Fujitsu QSFP28 PSM4 View product	B Legrand Arista NETWORKS® AR-SFP-10G-SR COMPATIBLE 10GBASE-SR MMF SFP+ Transceiver Module Model SFP-10G-SR-AR-LEG View product
Performance4 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	100000 Mbit/s	10000 Mbit/s
Interface typeDiffers	QSFP28	SFP+
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	Yes
Fiber optic connectorDiffers	MPO	LC
Maximum transfer distanceKnown for one	Unknown — not stated by the source	300 m
WavelengthDiffers	1310 nm	850 nm
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3ae
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
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	32 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.