Product comparison · 2 network transceiver modules

Legrand Juniper Networks[R] QFX-SFP-1GE-T Compatible TAA Compliant 1000Base-TX SFP Transceiver (Copper, 100m, RJ-45) vs Legrand Arista NETWORKS® AR-SFP-10G-LR COMPATIBLE 10GBASE-LR SMF SFP+ Transceiver Module

Key differences

SFP transceiver type
- Juniper Networks[R] QFX-SFP-1GE-T Compatible TAA Compliant 1000Base-TX SFP Transceiver (Copper, 100m, RJ-45):Copper
- Arista NETWORKS® AR-SFP-10G-LR COMPATIBLE 10GBASE-LR SMF SFP+ Transceiver Module:Fiber optic
Maximum data transfer rate
- Juniper Networks[R] QFX-SFP-1GE-T Compatible TAA Compliant 1000Base-TX SFP Transceiver (Copper, 100m, RJ-45):1000 Mbit/s
- Arista NETWORKS® AR-SFP-10G-LR COMPATIBLE 10GBASE-LR SMF SFP+ Transceiver Module:10000 Mbit/s
Interface type
- Juniper Networks[R] QFX-SFP-1GE-T Compatible TAA Compliant 1000Base-TX SFP Transceiver (Copper, 100m, RJ-45):SFP
- Arista NETWORKS® AR-SFP-10G-LR COMPATIBLE 10GBASE-LR SMF SFP+ Transceiver Module:SFP+
SFP transceiver standard
- Juniper Networks[R] QFX-SFP-1GE-T Compatible TAA Compliant 1000Base-TX SFP Transceiver (Copper, 100m, RJ-45):TX
- Arista NETWORKS® AR-SFP-10G-LR COMPATIBLE 10GBASE-LR SMF SFP+ Transceiver Module:LR
Maximum transfer distance
- Juniper Networks[R] QFX-SFP-1GE-T Compatible TAA Compliant 1000Base-TX SFP Transceiver (Copper, 100m, RJ-45):100 m
- Arista NETWORKS® AR-SFP-10G-LR COMPATIBLE 10GBASE-LR SMF SFP+ Transceiver Module:10000 m

Differences highlightedShow differences only

Comparison of QFX-SFP-1GE-T-LEG, SFP-10G-LR-AR-LEG
16 specifications	A Legrand Juniper Networks[R] QFX-SFP-1GE-T Compatible TAA Compliant 1000Base-TX SFP Transceiver (Copper, 100m, RJ-45) Model QFX-SFP-1GE-T-LEG View product	B Legrand Arista NETWORKS® AR-SFP-10G-LR COMPATIBLE 10GBASE-LR SMF SFP+ Transceiver Module Model SFP-10G-LR-AR-LEG View product
Performance5 differ
SFP transceiver typeDiffers	Copper	Fiber optic
Maximum data transfer rateDiffers	1000 Mbit/s	10000 Mbit/s
Interface typeDiffers	SFP	SFP+
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
Fiber optic connectorKnown for one	Unknown — not stated by the source	LC
SFP transceiver standardDiffers	TX	LR
Maximum transfer distanceDiffers	100 m	10000 m
WavelengthKnown for one	Unknown — not stated by the source	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 supportKnown for one	Unknown — not stated by the source	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

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.