Allied Telesis Tron TA 128-M2 vs FRITZ! ISDN-Controller C2

Comparison of Tron TA 128-M2, ISDN-Controller C2

11 specifications	A Allied Telesis Tron TA 128-M2View product	B FRITZ! ISDN-Controller C2View product
Technical details1 differ
Compatible operating systemsDiffers	Windows 95/98/98SE/ME/NT4.0/2000/XP Macintosh	Microsoft Windows 2000/NT 4.0/Linux/Novell NetWare 4.x
Phone lines compatibilityKnown for one	ISDN	—Unknown — not stated by the source
Supported data transfer ratesKnown for one	128 Kbit/s	—Unknown — not stated by the source
Interface typeKnown for one	—Unknown — not stated by the source	PCI
Ports & interfaces1 differ
Data link protocolsDiffers	Bandwidth Allocation Communication Protocol (BACP)	ISDN
I/O portsKnown for one	1 x RJ45 ISDN 2 x Serial 2 x POTS A/B	—Unknown — not stated by the source
Modem1 differ
Modem speedDiffers	56 Kbit/s	128, 14.4
Transmission methodKnown for one	Analogue & digital	—Unknown — not stated by the source
Supported protocolsKnown for one	V.25bis Signalling (HDCL) V.42, MNP4 V.42bis, MNP5 V.120 (2xB) V.34 33.600 bps V.32bis V.22bis Fax Group 3 V.27ter V.29 V.27	—Unknown — not stated by the source
System requirementsidentical
Minimum RAMKnown for one	—Unknown — not stated by the source	16 MB
Minimum processorKnown for one	—Unknown — not stated by the source	CPU with 270 MIPS at 233 MHz

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.