Product comparison · 2 network transceiver modules

Legrand Arista Networks[R] 40GBASE-XSR4 Compatible TAA compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 300m, MPO) vs Legrand X2-10GB-LRM-LEG network transceiver module Fiber optic 10000 Mbit/s 1355 nm

9specifications compared
7differ
2identical
13known for one product only

Key differences

Maximum data transfer rate
- Arista Networks[R] 40GBASE-XSR4 Compatible TAA compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 300m, MPO):40000 Mbit/s
- X2-10GB-LRM-LEG network transceiver module Fiber optic 10000 Mbit/s 1355 nm:10000 Mbit/s
Interface type
- Arista Networks[R] 40GBASE-XSR4 Compatible TAA compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 300m, MPO):QSFP+
- X2-10GB-LRM-LEG network transceiver module Fiber optic 10000 Mbit/s 1355 nm:X2
Multi-mode fiber (MMF) supported
- Arista Networks[R] 40GBASE-XSR4 Compatible TAA compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 300m, MPO):Yes
- X2-10GB-LRM-LEG network transceiver module Fiber optic 10000 Mbit/s 1355 nm:No
Fiber optic connector
- Arista Networks[R] 40GBASE-XSR4 Compatible TAA compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 300m, MPO):MPO
- X2-10GB-LRM-LEG network transceiver module Fiber optic 10000 Mbit/s 1355 nm:SC
Wavelength
- Arista Networks[R] 40GBASE-XSR4 Compatible TAA compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 300m, MPO):850 nm
- X2-10GB-LRM-LEG network transceiver module Fiber optic 10000 Mbit/s 1355 nm:1355 nm
Product colour
- Arista Networks[R] 40GBASE-XSR4 Compatible TAA compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 300m, MPO):Silver
- X2-10GB-LRM-LEG network transceiver module Fiber optic 10000 Mbit/s 1355 nm:Grey
Power consumption (typical)
- Arista Networks[R] 40GBASE-XSR4 Compatible TAA compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 300m, MPO):1.5 W
- X2-10GB-LRM-LEG network transceiver module Fiber optic 10000 Mbit/s 1355 nm:3.5 W

Side by side

Differences highlightedShow differences only

Comparison of 40GBASEXSR4AR-LEG, X2-10GB-LRM-LEG
22 specifications	A Legrand Arista Networks[R] 40GBASE-XSR4 Compatible TAA compliant 40GBase-SR4 QSFP+ Transceiver (MMF, 850nm, 300m, MPO) Model 40GBASEXSR4AR-LEG View product	B Legrand X2-10GB-LRM-LEG network transceiver module Fiber optic 10000 Mbit/s 1355 nm Model X2-10GB-LRM-LEG View product
Performance5 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
WavelengthDiffers	850 nm	1355 nm
Tx wavelength (min)Known for one	Unknown — not stated by the source	1260 nm
Tx wavelength (max)Known for one	Unknown — not stated by the source	1310 nm
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.3ae
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	10BASE
Maximum transfer distanceKnown for one	300 m	Unknown — not stated by the source
Duplex systemKnown for one	Full	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Silver	Grey
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Input voltageKnown for one	Unknown — not stated by the source	3.3 V
Power consumption (typical)Differs	1.5 W	3.5 W
Maximum voltageKnown for one	3.3 V	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	ROHS6
Operational conditionsidentical
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
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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