Manhattan 154048 modem 56 Kbit/s vs Manhattan 155427 modem 56 Kbit/s

Comparison of 154048, 155427

13 specifications	A Manhattan 154048 modem 56 Kbit/s Model 154048 View product	B Manhattan 155427 modem 56 Kbit/s Model 155427 View product
Modemidentical
Modem speed	56 Kbit/s	56 Kbit/s
InterfaceKnown for one	—Unknown — not stated by the source	PC Card
ChipsetKnown for one	Conexant	—Unknown — not stated by the source
Performanceidentical
Supported data transfer ratesKnown for one	—Unknown — not stated by the source	56 kbps, 33 kbps
Maximum fax transfer rateKnown for one	—Unknown — not stated by the source	9600 bps
Featuresidentical
Cable lengthKnown for one	—Unknown — not stated by the source	1.8 m
InternalKnown for one	—Unknown — not stated by the source	Yes
Fax compatibilityKnown for one	ITU-T G3	—Unknown — not stated by the source
Flow control supportKnown for one	Yes	—Unknown — not stated by the source
Electromagnetic compatibilityKnown for one	MNP 5, ITU-5 V.44, V.42bis	—Unknown — not stated by the source
System requirementsidentical
Compatible operating systemsKnown for one	—Unknown — not stated by the source	Windows 3.1x/95/98/Me/2000/XP & DOS Linux
Packaging contentidentical
Cables includedKnown for one	—Unknown — not stated by the source	Phone (RJ-11)
Certificatesidentical
Compliance industry standardsKnown for one	ITU-T V.92, V.90, V.34, V.32, V.22bis, V.21, Bell 212A, 103	—Unknown — not stated by the source

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.