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

34specifications compared
7differ
27identical
2known for one product only

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

Side by side

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
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rate	1250 Mbit/s	1250 Mbit/s
Interface type	SFP	SFP
Single-mode fiber (SMF) supportedDiffers	No	Yes
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connector	LC	LC
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
Networking standards	IEEE 802.3z	IEEE 802.3z
Duplex system	Full	Full
Fiber ports quantity	1	1
Link budgetKnown for one	Unknown — not stated by the source	23 dB
Featuresidentical
Plug and Play	Yes	Yes
Hot-swap	Yes	Yes
Power1 differ
Input voltage	3.3 V	3.3 V
Maximum voltage	6 V	6 V
Maximum currentDiffers	0.3 A	300 A
Certificatesidentical
Compliance certificates	RoHS	RoHS
Safety	EN 60825-1	EN 60825-1
Certification	CE, FCC	CE, FCC
Operational conditionsidentical
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)	5 - 95%	5 - 95%
Weight & dimensionsidentical
Width	57 mm	57 mm
Depth	12 mm	12 mm
Height	13.7 mm	13.7 mm
Weight	20 g	20 g
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Packaging dataidentical
Package width	106 mm	106 mm
Package depth	20 mm	20 mm
Package height	65 mm	65 mm
Package weight	35 g	35 g
Logistics dataidentical
Harmonized System (HS) code	85369010	85369010

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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