Allied Telesis CopperJet 422 vs Allied Telesis CopperJet 426

Comparison of CopperJet 422, CopperJet 426

22 specifications	A Allied Telesis CopperJet 422View product	B Allied Telesis CopperJet 426View product
Network1 differ
LAN featuresDiffers	4 x Ethernet 10/100 BaseT	Ethernet 10/100 BaseT
DSL featuresidentical
ADSLKnown for one	—Unknown — not stated by the source	Yes
Ports & interfaces1 differ
I/O portsDiffers	- 4 x Ethernet (RJ45) - SHDSL Annex A & B RJ11 - Power	- 4 x Ethernet (RJ45) - SHDSL Annex A & B (RJ11) - Power - 4 x POTS FXS (RJ11)
Other features1 differ
Power supply typeDiffers	115-230 VAC, 50 - 60 Hz, 10 W	115-230 VAC, 50 - 60 Hz, 13 W
Supported data transfer ratesKnown for one	—Unknown — not stated by the source	Symmetric data rates of 144 kb/s to 2320 kb/s
Voice featuresKnown for one	—Unknown — not stated by the source	ELCP, CAS, CCS

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.