Product comparison · 2 network transceiver modules

Dell 331-5309 network transceiver module Fiber optic 1250 Mbit/s SFP 1310 nm vs Dell 331-5311 network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm

Key differences

Maximum data transfer rate
- 331-5309 network transceiver module Fiber optic 1250 Mbit/s SFP 1310 nm:1250 Mbit/s
- 331-5311 network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:10000 Mbit/s
Interface type
- 331-5309 network transceiver module Fiber optic 1250 Mbit/s SFP 1310 nm:SFP
- 331-5311 network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:SFP+
Fiber optic connector
- 331-5309 network transceiver module Fiber optic 1250 Mbit/s SFP 1310 nm:LC, SFP
- 331-5311 network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:SFP+
Maximum transfer distance
- 331-5309 network transceiver module Fiber optic 1250 Mbit/s SFP 1310 nm:10000 m
- 331-5311 network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:400 m
Wavelength
- 331-5309 network transceiver module Fiber optic 1250 Mbit/s SFP 1310 nm:1310 nm
- 331-5311 network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm:850 nm

Differences highlightedShow differences only

Comparison of 331-5309, 331-5311
11 specifications	A Dell 331-5309 network transceiver module Fiber optic 1250 Mbit/s SFP 1310 nm Model 331-5309 View product	B Dell 331-5311 network transceiver module Fiber optic 10000 Mbit/s SFP+ 850 nm Model 331-5311 View product
Performance5 differ
Maximum data transfer rateDiffers	1250 Mbit/s	10000 Mbit/s
Interface typeDiffers	SFP	SFP+
Fiber optic connectorDiffers	LC, SFP	SFP+
Maximum transfer distanceDiffers	10000 m	400 m
WavelengthDiffers	1310 nm	850 nm
Operational conditionsidentical
Operating temperature (T-T)Known for one	-10 - 70 °C	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.