Product comparison · 2 network transceiver modules

LevelOne 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm vs LevelOne 1.25Gbps Single-mode SFP Transceiver, 20km, 1310nm

Key differences

Single-mode fiber (SMF) supported
- 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm:No
- 1.25Gbps Single-mode SFP Transceiver, 20km, 1310nm:Yes
Fiber cable diameters supported (core/cladding)
- 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm:50/125,62.5/125 µm
- 1.25Gbps Single-mode SFP Transceiver, 20km, 1310nm:9/125 µm
Maximum transfer distance
- 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm:550 m
- 1.25Gbps Single-mode SFP Transceiver, 20km, 1310nm:10000 m
Wavelength
- 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm:850 nm
- 1.25Gbps Single-mode SFP Transceiver, 20km, 1310nm:1310 nm

Differences highlightedShow differences only

Comparison of SFP-3001, SFP-3211
36 specifications	A LevelOne 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm Model SFP-3001 View product	B LevelOne 1.25Gbps Single-mode SFP Transceiver, 20km, 1310nm Model SFP-3211 View product
Performance4 differ
Single-mode fiber (SMF) supportedDiffers	No	Yes
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber cable diameters supported (core/cladding)Differs	50/125,62.5/125 µm	9/125 µm
Maximum transfer distanceDiffers	550 m	10000 m
WavelengthDiffers	850 nm	1310 nm
Poweridentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Quantity per packKnown for one	1 pc(s)	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.