Product comparison · 2 network transceiver modules

EnGenius SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km vs EnGenius SFP Module 1.25G Single-Mode Fiber Tx:1490nm Rx:1310nm BiDi,DDM 20km

32specifications compared
10differ
22identical
2known for one product only

Key differences

Maximum data transfer rate
- SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km:1250 Mbit/s
- SFP Module 1.25G Single-Mode Fiber Tx:1490nm Rx:1310nm BiDi,DDM 20km:10312.5 Mbit/s
Maximum transfer distance
- SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km:20000 m
- SFP Module 1.25G Single-Mode Fiber Tx:1490nm Rx:1310nm BiDi,DDM 20km:10000 m
Wavelength
- SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km:850 nm
- SFP Module 1.25G Single-Mode Fiber Tx:1490nm Rx:1310nm BiDi,DDM 20km:1310 nm
Ethernet interface type
- SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km:1.25 Gigabit Ethernet
- SFP Module 1.25G Single-Mode Fiber Tx:1490nm Rx:1310nm BiDi,DDM 20km:10 Gigabit Ethernet
Networking standards
- SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km:IEEE 802.3az
- SFP Module 1.25G Single-Mode Fiber Tx:1490nm Rx:1310nm BiDi,DDM 20km:IEEE 802.3az, IEEE 802.3ae
Input voltage
- SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km:3.15 - 3.45 V
- SFP Module 1.25G Single-Mode Fiber Tx:1490nm Rx:1310nm BiDi,DDM 20km:3.13 - 3.46 V
Maximum voltage
- SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km:3.45 V
- SFP Module 1.25G Single-Mode Fiber Tx:1490nm Rx:1310nm BiDi,DDM 20km:3.46 V
Width
- SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km:14.7 mm
- SFP Module 1.25G Single-Mode Fiber Tx:1490nm Rx:1310nm BiDi,DDM 20km:13.9 mm

Side by side

Differences highlightedShow differences only

Comparison of SFP2185-05A, SFP2314-20A
34 specifications	A EnGenius SFP Module 1.25G Multi-Mode Fiber 850nm 0.5km Model SFP2185-05A View product	B EnGenius SFP Module 1.25G Single-Mode Fiber Tx:1490nm Rx:1310nm BiDi,DDM 20km Model SFP2314-20A View product
Performance5 differ
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rateDiffers	1250 Mbit/s	10312.5 Mbit/s
Interface type	SFP+	SFP+
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Fiber optic connector	LC	LC
Maximum transfer distanceDiffers	20000 m	10000 m
WavelengthDiffers	850 nm	1310 nm
Ethernet LAN	Yes	Yes
Ethernet interface typeDiffers	1.25 Gigabit Ethernet	10 Gigabit Ethernet
Networking standardsDiffers	IEEE 802.3az	IEEE 802.3az, IEEE 802.3ae
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Product colour	Grey	Grey
Hot-swap	Yes	Yes
Power2 differ
Input voltageDiffers	3.15 - 3.45 V	3.13 - 3.46 V
Maximum voltageDiffers	3.45 V	3.46 V
Certificatesidentical
Compliance certificates	RoHS	RoHS
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 & dimensions3 differ
WidthDiffers	14.7 mm	13.9 mm
DepthDiffers	55.9 mm	58.4 mm
HeightDiffers	12.4 mm	12.6 mm
Weight	25 g	25 g
Packaging dataidentical
Package width	119 mm	119 mm
Package depth	25 mm	25 mm
Package height	72 mm	72 mm
Package weight	40 g	40 g
Logistics dataidentical
Master (outer) case net weight	4.8 kg	4.8 kg
Master (outer) case width	148 mm	148 mm
Harmonized System (HS) code	85176990	85176990
Master (outer) case length	138 mm	138 mm
Master (outer) case height	125 mm	125 mm
Master (outer) case gross weight	460 g	460 g
Products per master (outer) case	120 pc(s)	120 pc(s)

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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