Product comparison · 2 network transceiver modules

Zyxel 100G QSFP28 850nm Transceiver vs Zyxel 25G SFP28 1310nm Transceiver

Key differences

Maximum data transfer rate
- 100G QSFP28 850nm Transceiver:100000 Mbit/s
- 25G SFP28 1310nm Transceiver:25000 Mbit/s
Interface type
- 100G QSFP28 850nm Transceiver:QSFP28
- 25G SFP28 1310nm Transceiver:SFP28
Fiber optic connector
- 100G QSFP28 850nm Transceiver:MPO12
- 25G SFP28 1310nm Transceiver:LC
SFP transceiver standard
- 100G QSFP28 850nm Transceiver:SR4
- 25G SFP28 1310nm Transceiver:LR
Wavelength
- 100G QSFP28 850nm Transceiver:850 nm
- 25G SFP28 1310nm Transceiver:1310 nm
Ethernet interface type
- 100G QSFP28 850nm Transceiver:100 Gigabit Ethernet
- 25G SFP28 1310nm Transceiver:25 Gigabit Ethernet
Fiber ethernet cabling technology
- 100G QSFP28 850nm Transceiver:100GBASE
- 25G SFP28 1310nm Transceiver:25GBASE
Form factor
- 100G QSFP28 850nm Transceiver:QSFP28
- 25G SFP28 1310nm Transceiver:SFP28

Differences highlightedShow differences only

Comparison of QSFP100G-SR4-ZZ0101F, SFP25G-LR-ZZ0101F
30 specifications	A Zyxel 100G QSFP28 850nm Transceiver Model QSFP100G-SR4-ZZ0101F View product	B Zyxel 25G SFP28 1310nm Transceiver Model SFP25G-LR-ZZ0101F View product
Performance7 differ
Maximum data transfer rateDiffers	100000 Mbit/s	25000 Mbit/s
Interface typeDiffers	QSFP28	SFP28
Single-mode fiber (SMF) supportedKnown for one	Unknown — not stated by the source	Yes
Fiber optic connectorDiffers	MPO12	LC
SFP transceiver standardDiffers	SR4	LR
WavelengthDiffers	850 nm	1310 nm
Ethernet interface typeDiffers	100 Gigabit Ethernet	25 Gigabit Ethernet
Fiber ethernet cabling technologyDiffers	100GBASE	25GBASE
Duplex systemKnown for one	Unknown — not stated by the source	Full
Multi-mode fiber (MMF) supportedKnown for one	Yes	Unknown — not stated by the source
Features1 differ
Form factorDiffers	QSFP28	SFP28
Weight & dimensions4 differ
WidthDiffers	125.7 mm	57.4 mm
DepthDiffers	19 mm	55 mm
HeightDiffers	15.1 mm	11.9 mm
WeightDiffers	39 g	22 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.