Product comparison · 2 network transceiver modules

Legrand Arista Networks[R] QSFP-40G-XSR4 Compatible TAA Compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 400m, MPO, DOM) vs Legrand X2-10GB-LR-LEG network transceiver module Fiber optic 10000 Mbit/s 1310 nm

8specifications compared
7differ
1identical
7known for one product only

Key differences

Maximum data transfer rate
- Arista Networks[R] QSFP-40G-XSR4 Compatible TAA Compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 400m, MPO, DOM):40000 Mbit/s
- X2-10GB-LR-LEG network transceiver module Fiber optic 10000 Mbit/s 1310 nm:10000 Mbit/s
Interface type
- Arista Networks[R] QSFP-40G-XSR4 Compatible TAA Compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 400m, MPO, DOM):QSFP+
- X2-10GB-LR-LEG network transceiver module Fiber optic 10000 Mbit/s 1310 nm:X2
Multi-mode fiber (MMF) supported
- Arista Networks[R] QSFP-40G-XSR4 Compatible TAA Compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 400m, MPO, DOM):Yes
- X2-10GB-LR-LEG network transceiver module Fiber optic 10000 Mbit/s 1310 nm:No
Fiber optic connector
- Arista Networks[R] QSFP-40G-XSR4 Compatible TAA Compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 400m, MPO, DOM):MPO
- X2-10GB-LR-LEG network transceiver module Fiber optic 10000 Mbit/s 1310 nm:SC
Maximum transfer distance
- Arista Networks[R] QSFP-40G-XSR4 Compatible TAA Compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 400m, MPO, DOM):400 m
- X2-10GB-LR-LEG network transceiver module Fiber optic 10000 Mbit/s 1310 nm:10000 m
Wavelength
- Arista Networks[R] QSFP-40G-XSR4 Compatible TAA Compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 400m, MPO, DOM):850 nm
- X2-10GB-LR-LEG network transceiver module Fiber optic 10000 Mbit/s 1310 nm:1310 nm
Product colour
- Arista Networks[R] QSFP-40G-XSR4 Compatible TAA Compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 400m, MPO, DOM):Silver
- X2-10GB-LR-LEG network transceiver module Fiber optic 10000 Mbit/s 1310 nm:Grey

Side by side

Differences highlightedShow differences only

Comparison of QSFP40GXSR4AR-LEG, X2-10GB-LR-LEG
15 specifications	A Legrand Arista Networks[R] QSFP-40G-XSR4 Compatible TAA Compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 400m, MPO, DOM) Model QSFP40GXSR4AR-LEG View product	B Legrand X2-10GB-LR-LEG network transceiver module Fiber optic 10000 Mbit/s 1310 nm Model X2-10GB-LR-LEG View product
Performance6 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	40000 Mbit/s	10000 Mbit/s
Interface typeDiffers	QSFP+	X2
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
Multi-mode fiber (MMF) supportedDiffers	Yes	No
Fiber optic connectorDiffers	MPO	SC
Maximum transfer distanceDiffers	400 m	10000 m
WavelengthDiffers	850 nm	1310 nm
Features1 differ
Product colourDiffers	Silver	Grey
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	91.4 mm
DepthKnown for one	Unknown — not stated by the source	35.5 mm
HeightKnown for one	Unknown — not stated by the source	12.7 mm
WeightKnown for one	Unknown — not stated by the source	299.3 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85369010	Unknown — not stated by the source

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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