Product comparison · 2 network transceiver modules

LevelOne 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm vs LevelOne 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm

Key differences

Single-mode fiber (SMF) supported
- 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm:No
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm: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, 80km, 1550nm:9/125 µm
Maximum transfer distance
- 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm:550 m
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:80000 m
Wavelength
- 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm:850 nm
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:1550 nm
Tx power (min)
- 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm:-9.5 dBmW
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:0 dBmW
Tx power (max)
- 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm:-3 dBmW
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:5 dBmW
Maximum current
- 1.25Gbps Multi-mode SFP Transceiver, 500m, 850nm:0.3 A
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:300 A

Differences highlightedShow differences only

Comparison of SFP-3001, SFP-3611
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, 80km, 1550nm Model SFP-3611 View product
Performance6 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	80000 m
WavelengthDiffers	850 nm	1550 nm
Tx power (min)Differs	-9.5 dBmW	0 dBmW
Tx power (max)Differs	-3 dBmW	5 dBmW
Link budgetKnown for one	Unknown — not stated by the source	23 dB
Power1 differ
Maximum currentDiffers	0.3 A	300 A

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.