Product comparison · 2 network transceiver modules

LevelOne QFP-5005 100Gbps DR Single-mode QSFP28 PAM4 Transceiver, 500m, 1310nm, Duplex LC vs LevelOne QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC

29specifications compared
2differ
27identical
1known for one product only

Key differences

The LevelOne QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC has 39,500 m more maximum transfer distance than the LevelOne QFP-5005 100Gbps DR Single-mode QSFP28 PAM4 Transceiver, 500m, 1310nm, Duplex LC (40000 m vs 500 m). SFP transceiver standard: DR on the LevelOne QFP-5005 100Gbps DR Single-mode QSFP28 PAM4 Transceiver, 500m, 1310nm, Duplex LC, ER4 on the LevelOne QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC.

SFP transceiver standard
- QFP-5005 100Gbps DR Single-mode QSFP28 PAM4 Transceiver, 500m, 1310nm, Duplex LC:DR
- QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC:ER4
Maximum transfer distance
- QFP-5005 100Gbps DR Single-mode QSFP28 PAM4 Transceiver, 500m, 1310nm, Duplex LC:500 m
- QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC:40000 m

Side by side

Differences highlightedShow differences only

Comparison of QFP-5005, QFP-5140
30 specifications	A LevelOne QFP-5005 100Gbps DR Single-mode QSFP28 PAM4 Transceiver, 500m, 1310nm, Duplex LC Model QFP-5005 View product	B LevelOne QFP-5140 100Gbps ER4 Single-mode QSFP28 Lan-WDM Transceiver, 40km, 1310nm, Duplex LC Model QFP-5140 View product
Performance2 differ
SFP transceiver standardDiffers	DR	ER4
Maximum transfer distanceDiffers	500 m	40000 m
Wavelength-division multiplexing (WDM)Known for one	Unknown — not stated by the source	Yes

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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