Product comparison · 2 network transceiver modules

LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12 vs LevelOne QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC

27specifications compared
3differ
24identical
5known for one product only

Key differences

The LevelOne QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC has 39,900 m more maximum transfer distance than the LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12 (40000 m vs 100 m). The LevelOne QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC has 460 nm more wavelength than the LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12 (1310 nm vs 850 nm). SFP transceiver standard: SR4 on the LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12, ER4 on the LevelOne QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC.

SFP transceiver standard
- QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12:SR4
- QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC:ER4
Maximum transfer distance
- QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12:100 m
- QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC:40000 m
Wavelength
- QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12:850 nm
- QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC:1310 nm

Side by side

Differences highlightedShow differences only

Comparison of QFP-5001, QFP-5140
32 specifications	A LevelOne QFP-5001 100Gbps SR4 Multi-mode QSFP28 Transceiver, 100m, 850nm, MPO-12 Model QFP-5001 View product	B LevelOne QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC Model QFP-5140 View product
Performance3 differ
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
SFP transceiver standardDiffers	SR4	ER4
Maximum transfer distanceDiffers	100 m	40000 m
WavelengthDiffers	850 nm	1310 nm
Duplex systemKnown for one	Unknown — not stated by the source	Full
Wavelength-division multiplexing (WDM)Known for one	Unknown — not stated by the source	Yes
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connectorKnown for one	MPO-12	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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