Product comparison · 2 network transceiver modules

LevelOne QFP-3001 40Gbps SR4 Multi-mode QSFP+ Transceiver, 150m, 850nm, MPO-12 vs LevelOne QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12

Key differences

SFP transceiver standard
- QFP-3001 40Gbps SR4 Multi-mode QSFP+ Transceiver, 150m, 850nm, MPO-12:SR4
- QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12:CSR4
Maximum transfer distance
- QFP-3001 40Gbps SR4 Multi-mode QSFP+ Transceiver, 150m, 850nm, MPO-12:150 m
- QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12:400 m

Differences highlightedShow differences only

Comparison of QFP-3001, QFP-3003
29 specifications	A LevelOne QFP-3001 40Gbps SR4 Multi-mode QSFP+ Transceiver, 150m, 850nm, MPO-12 Model QFP-3001 View product	B LevelOne QFP-3003 40Gbps CSR4 Multi-mode QSFP+ Transceiver, 400m, 850nm, MPO-12 Model QFP-3003 View product
Performance2 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rate	40000 Mbit/s	40000 Mbit/s
Interface type	QSFP+	QSFP+
Multi-mode fiber (MMF) supported	Yes	Yes
Fiber optic connector	MPO-12	MPO-12
SFP transceiver standardDiffers	SR4	CSR4
Maximum transfer distanceDiffers	150 m	400 m
Wavelength	850 nm	850 nm
Ethernet interface type	40 Gigabit Ethernet	40 Gigabit Ethernet
Fiber ethernet cabling technology	40GBASE	40GBASE
Digital Diagnostics Monitoring (DDM)	Yes	Yes
Featuresidentical
Product colour	Silver	Silver
Form factor	QSFP+	QSFP+
Plug and Play	Yes	Yes
Hot-swap	Yes	Yes
Brand compatibility	MSA Compliant	MSA Compliant
Certificatesidentical
Compliance certificates	CE	CE
Waste Electrical and Electronic Equipment (WEEE) compliance	Yes	Yes
Operational conditionsidentical
Minimum operating temperature	0 °C	0 °C
Maximum operating temperature	70 °C	70 °C
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)	0 - 85%	0 - 85%
Storage relative humidity (H-H)	5 - 85%	5 - 85%
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Packaging dataidentical
User guide	Yes	Yes
Logistics dataidentical
Customs product code (TARIC)	8517620000	8517620000
Harmonized System (HS) code	851762	851762
Country of origin	Taiwan	Taiwan

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.