Product comparison · 2 network transceiver modules

LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12 vs Origin Storage Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM)

18specifications compared
6differ
12identical
21known for one product only

Key differences

The LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12 has 15,000 Mbit/s more maximum data transfer rate than the Origin Storage Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM) (40000 Mbit/s vs 25000 Mbit/s). The LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12 has 15 Gigabit Ethernet more Ethernet interface type than the Origin Storage Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM) (40 Gigabit Ethernet vs 25 Gigabit Ethernet). Interface type: QSFP+ on the LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12, SFP28 on the Origin Storage Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM). Fiber optic connector: MPO-12 on the LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12, LC on the Origin Storage Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM). Country of origin: Taiwan on the LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12, Taiwan, China on the Origin Storage Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM).

Maximum data transfer rate
- QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12:40000 Mbit/s
- Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM):25000 Mbit/s
Interface type
- QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12:QSFP+
- Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM):SFP28
Fiber optic connector
- QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12:MPO-12
- Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM):LC
Ethernet interface type
- QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12:40 Gigabit Ethernet
- Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM):25 Gigabit Ethernet
Country of origin
- QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12:Taiwan
- Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM):Taiwan, China

Side by side

Differences highlightedShow differences only

Comparison of QFP-3111, SFP-10/25G-LR-MSA-OS
39 specifications	A LevelOne QFP-3111 40Gbps PLR4 Single-mode QSFP+ PSM4 Transceiver, 10km, 1310nm, MPO-12 Model QFP-3111 View product	B Origin Storage Universally Coded MSA compliant Transceiver SFP28 10/25GBase-LR (1310nm SMF 10km LC DOM) Model SFP-10/25G-LR-MSA-OS View product
Performance4 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	40000 Mbit/s	25000 Mbit/s
Interface typeDiffers	QSFP+	SFP28
Single-mode fiber (SMF) supported	Yes	Yes
Fiber optic connectorDiffers	MPO-12	LC
SFP transceiver standardKnown for one	PSM4	Unknown — not stated by the source
Maximum transfer distance	10000 m	10000 m
Wavelength	1310 nm	1310 nm
Ethernet interface typeDiffers	40 Gigabit Ethernet	25 Gigabit Ethernet
Fiber ethernet cabling technologyKnown for one	40GBASE	Unknown — not stated by the source
Digital Diagnostics Monitoring (DDM)Known for one	Yes	Unknown — not stated by the source
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Product colour	Silver	Silver
Form factorKnown for one	QSFP+	Unknown — not stated by the source
Plug and Play	Yes	Yes
Hot-swap	Yes	Yes
Brand compatibility	MSA Compliant	MSA Compliant
Housing materialKnown for one	Unknown — not stated by the source	Metal
Hot-Plug supportKnown for one	Unknown — not stated by the source	Yes
Easy to installKnown for one	Unknown — not stated by the source	Yes
Certificates1 differ
Compliance certificatesDiffers	CE	Electromagnetic Compatibility (EMC), REACH, RoHS, CE, Federal Communications Commission (FCC)
Waste Electrical and Electronic Equipment (WEEE) complianceKnown for one	Yes	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, RoHS, REACH
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)Known for one	0 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 85%	Unknown — not stated by the source
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Packaging dataidentical
User guideKnown for one	Yes	Unknown — not stated by the source
Package typeKnown for one	Unknown — not stated by the source	Blister
Logistics data1 differ
Customs product code (TARIC)Known for one	8517620000	Unknown — not stated by the source
Harmonized System (HS) codeKnown for one	851762	Unknown — not stated by the source
Country of originDiffers	Taiwan	Taiwan, China
Warranty periodKnown for one	Unknown — not stated by the source	20 year(s)
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	3.3 V
Sustainabilityidentical
Doesn't containKnown for one	Unknown — not stated by the source	Lead

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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