Product comparison · 2 network transceiver modules

EnGenius SFP Module 1.25G Single-Mode Fiber Tx:1310nm Rx:1490nm BiDi,DDM 20km vs EnGenius SFP Module 10G Single-Mode Fiber Tx:1270nm Rx:1330nm BiDi,DDM 20km

Key differences

Maximum data transfer rate
- SFP Module 1.25G Single-Mode Fiber Tx:1310nm Rx:1490nm BiDi,DDM 20km:10312.5 Mbit/s
- SFP Module 10G Single-Mode Fiber Tx:1270nm Rx:1330nm BiDi,DDM 20km:10000 Mbit/s
Maximum transfer distance
- SFP Module 1.25G Single-Mode Fiber Tx:1310nm Rx:1490nm BiDi,DDM 20km:10000 m
- SFP Module 10G Single-Mode Fiber Tx:1270nm Rx:1330nm BiDi,DDM 20km:20000 m
Networking standards
- SFP Module 1.25G Single-Mode Fiber Tx:1310nm Rx:1490nm BiDi,DDM 20km:IEEE 802.3az, IEEE 802.3ae
- SFP Module 10G Single-Mode Fiber Tx:1270nm Rx:1330nm BiDi,DDM 20km:IEEE 802.3az
Input voltage
- SFP Module 1.25G Single-Mode Fiber Tx:1310nm Rx:1490nm BiDi,DDM 20km:3.13 - 3.46 V
- SFP Module 10G Single-Mode Fiber Tx:1270nm Rx:1330nm BiDi,DDM 20km:3 - 3.6 V
Maximum voltage
- SFP Module 1.25G Single-Mode Fiber Tx:1310nm Rx:1490nm BiDi,DDM 20km:3.46 V
- SFP Module 10G Single-Mode Fiber Tx:1270nm Rx:1330nm BiDi,DDM 20km:3.6 V
Width
- SFP Module 1.25G Single-Mode Fiber Tx:1310nm Rx:1490nm BiDi,DDM 20km:13.9 mm
- SFP Module 10G Single-Mode Fiber Tx:1270nm Rx:1330nm BiDi,DDM 20km:14 mm
Depth
- SFP Module 1.25G Single-Mode Fiber Tx:1310nm Rx:1490nm BiDi,DDM 20km:58.4 mm
- SFP Module 10G Single-Mode Fiber Tx:1270nm Rx:1330nm BiDi,DDM 20km:57.5 mm
Height
- SFP Module 1.25G Single-Mode Fiber Tx:1310nm Rx:1490nm BiDi,DDM 20km:12.6 mm
- SFP Module 10G Single-Mode Fiber Tx:1270nm Rx:1330nm BiDi,DDM 20km:10.8 mm

Differences highlightedShow differences only

Comparison of SFP2313-20A, SFP3312-20A
36 specifications	A EnGenius SFP Module 1.25G Single-Mode Fiber Tx:1310nm Rx:1490nm BiDi,DDM 20km Model SFP2313-20A View product	B EnGenius SFP Module 10G Single-Mode Fiber Tx:1270nm Rx:1330nm BiDi,DDM 20km Model SFP3312-20A View product
Performance3 differ
Maximum data transfer rateDiffers	10312.5 Mbit/s	10000 Mbit/s
Single-mode fiber (SMF) supportedKnown for one	Yes	Unknown — not stated by the source
Maximum transfer distanceDiffers	10000 m	20000 m
WavelengthKnown for one	1310 nm	Unknown — not stated by the source
Networking standardsDiffers	IEEE 802.3az, IEEE 802.3ae	IEEE 802.3az
Multi-mode fiber (MMF) supportedKnown for one	Unknown — not stated by the source	Yes
Tx wavelength (max)Known for one	Unknown — not stated by the source	1270 nm
Rx wavelength (max)Known for one	Unknown — not stated by the source	1330 nm
Power2 differ
Input voltageDiffers	3.13 - 3.46 V	3 - 3.6 V
Maximum voltageDiffers	3.46 V	3.6 V
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	13.9 mm	14 mm
DepthDiffers	58.4 mm	57.5 mm
HeightDiffers	12.6 mm	10.8 mm

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.