Product comparison · 2 network transceiver modules

LevelOne 125Mbps Single-mode Industrial SFP Transceiver, 60km, 1310nm, -40°C to 85°C vs LevelOne 1.25Gbps Single-mode SFP Transceiver, 120km, 1550nm

Key differences

Maximum data transfer rate
- 125Mbps Single-mode Industrial SFP Transceiver, 60km, 1310nm, -40°C to 85°C:125 Mbit/s
- 1.25Gbps Single-mode SFP Transceiver, 120km, 1550nm:1250 Mbit/s
Maximum transfer distance
- 125Mbps Single-mode Industrial SFP Transceiver, 60km, 1310nm, -40°C to 85°C:60000 m
- 1.25Gbps Single-mode SFP Transceiver, 120km, 1550nm:120000 m
Wavelength
- 125Mbps Single-mode Industrial SFP Transceiver, 60km, 1310nm, -40°C to 85°C:1310 nm
- 1.25Gbps Single-mode SFP Transceiver, 120km, 1550nm:1550 nm
Tx power (min)
- 125Mbps Single-mode Industrial SFP Transceiver, 60km, 1310nm, -40°C to 85°C:-5 dBmW
- 1.25Gbps Single-mode SFP Transceiver, 120km, 1550nm:0 dBmW
Tx power (max)
- 125Mbps Single-mode Industrial SFP Transceiver, 60km, 1310nm, -40°C to 85°C:0 dBmW
- 1.25Gbps Single-mode SFP Transceiver, 120km, 1550nm:5 dBmW
Operating temperature (T-T)
- 125Mbps Single-mode Industrial SFP Transceiver, 60km, 1310nm, -40°C to 85°C:-40 - 85 °C
- 1.25Gbps Single-mode SFP Transceiver, 120km, 1550nm:0 - 70 °C
Width
- 125Mbps Single-mode Industrial SFP Transceiver, 60km, 1310nm, -40°C to 85°C:14 mm
- 1.25Gbps Single-mode SFP Transceiver, 120km, 1550nm:57 mm
Depth
- 125Mbps Single-mode Industrial SFP Transceiver, 60km, 1310nm, -40°C to 85°C:8.4 mm
- 1.25Gbps Single-mode SFP Transceiver, 120km, 1550nm:12 mm

Differences highlightedShow differences only

Comparison of SFP-2260, SFP-3711
34 specifications	A LevelOne 125Mbps Single-mode Industrial SFP Transceiver, 60km, 1310nm, -40°C to 85°C Model SFP-2260 View product	B LevelOne 1.25Gbps Single-mode SFP Transceiver, 120km, 1550nm Model SFP-3711 View product
Performance5 differ
Maximum data transfer rateDiffers	125 Mbit/s	1250 Mbit/s
Fiber cable diameters supported (core/cladding)Known for one	Unknown — not stated by the source	9/125 µm
Maximum transfer distanceDiffers	60000 m	120000 m
WavelengthDiffers	1310 nm	1550 nm
Tx power (min)Differs	-5 dBmW	0 dBmW
Tx power (max)Differs	0 dBmW	5 dBmW
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Maximum voltageKnown for one	Unknown — not stated by the source	6 V
Maximum currentKnown for one	Unknown — not stated by the source	0.3 A
Certificatesidentical
SafetyKnown for one	Unknown — not stated by the source	EN 60825-1
Operational conditions1 differ
Operating temperature (T-T)Differs	-40 - 85 °C	0 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Weight & dimensions4 differ
WidthDiffers	14 mm	57 mm
DepthDiffers	8.4 mm	12 mm
HeightDiffers	56.6 mm	13.7 mm
WeightDiffers	120 g	20 g
Packaging data4 differ
Package widthDiffers	15.2 mm	106 mm
Package depthDiffers	50 mm	20 mm
Package heightDiffers	230 mm	65 mm
Package weightDiffers	165 g	35 g

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.