Product comparison · 2 network transceiver modules

LevelOne 10Gbps Multi-mode SFP+ Transceiver, 300m, 850nm vs LevelOne 10Gbps Single-mode SFP+ Transceiver, 40km, 1550nm

Key differences

Maximum transfer distance
- 10Gbps Multi-mode SFP+ Transceiver, 300m, 850nm:300 m
- 10Gbps Single-mode SFP+ Transceiver, 40km, 1550nm:40000 m
Wavelength
- 10Gbps Multi-mode SFP+ Transceiver, 300m, 850nm:850 nm
- 10Gbps Single-mode SFP+ Transceiver, 40km, 1550nm:1550 nm
Tx power (min)
- 10Gbps Multi-mode SFP+ Transceiver, 300m, 850nm:-6.5 dBmW
- 10Gbps Single-mode SFP+ Transceiver, 40km, 1550nm:-4.7 dBmW
Tx power (max)
- 10Gbps Multi-mode SFP+ Transceiver, 300m, 850nm:-1 dBmW
- 10Gbps Single-mode SFP+ Transceiver, 40km, 1550nm:4 dBmW
Maximum current
- 10Gbps Multi-mode SFP+ Transceiver, 300m, 850nm:0.18 A
- 10Gbps Single-mode SFP+ Transceiver, 40km, 1550nm:0.5 A

Differences highlightedShow differences only

Comparison of SFP-6101, SFP-6141
36 specifications	A LevelOne 10Gbps Multi-mode SFP+ Transceiver, 300m, 850nm Model SFP-6101 View product	B LevelOne 10Gbps Single-mode SFP+ Transceiver, 40km, 1550nm Model SFP-6141 View product
Performance4 differ
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
Fiber cable diameters supported (core/cladding)Known for one	Unknown — not stated by the source	9/125 µm
Maximum transfer distanceDiffers	300 m	40000 m
WavelengthDiffers	850 nm	1550 nm
Tx power (min)Differs	-6.5 dBmW	-4.7 dBmW
Tx power (max)Differs	-1 dBmW	4 dBmW
Link budgetKnown for one	Unknown — not stated by the source	11.1 dB
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Maximum currentDiffers	0.18 A	0.5 A
Logistics dataidentical
Country of originKnown for one	Unknown — not stated by the source	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.