Buscando en Google encontre esta lista que tal vez sea beneficiosa:
Below is a list of modems that are known to work in Puppy, with a link to any details that the contributer deemed pertinent.
__________ A __________
Actiontec 56k EX560LKA - External Modem
Actiontec V.90 PCI AKA IBM V.90 PCI. - - Details
Actiontec 56K internal PCI Call Waiting Modem - - Details
Actiontec 56K External Modem MODEL EX560LKA, USB + RS232 Serial dual connection - - Details
__________ B __________
BestData 56k External Modem Model 56SPX-2
__________ C __________
CenDyne 56K external modem
3Com Megahertz 56K Global Modem pc card, model 3CCM156 - - Details
3Com Megahertz 56K Modem PMCICA Card, Model 3CXM556
__________ D __________
Diamond SupraExpress 336 V+ external modem - - Details
Diamond SupraExpress 336 internal
__________ E __________
__________ F __________
__________ G __________
GVC SF-1133V/R16 33.6 external serial modem - - Details
__________ H __________
__________ I __________
__________ J __________
__________ K __________
__________ L __________
1646T00 REA 12 99035 4903835 96 Lucent - - an older PCI modem that is very fast
Lectron H56CSP ISA bus internal. - - Details
__________ M __________
__________ N __________
__________ O __________
__________ P __________
PC Card 56K FAX MODEM (Twaiwan) pcmcia 56Kbps (Cirrus) Fax Modem PC Card, V.92 and V.34, P/N FM56C-NFS-CA - - Details
__________ Q __________
__________ R __________
Rockwell 33600 VACF ISA card
RC144DPi R6645-20 ROCKWELL 93 9423 A54927-2 MEXICO - - an older ISA modem that is very slow
__________ S __________
SwannSmart V.90 D56RSN - A1D external - - Details
__________ T __________
__________ U __________
U.S. Robotics V. Everything Courier Business Modem (external) - - Details
__________ V __________
__________ W __________
__________ X __________
Xircom pcmcia pc creditcard Ethernet10/100 + 56k , MODEL CEM56-100 - - Details
__________ Y __________
__________ Z __________
Zoom V.92 PC Card pcmcia MODEL 3075 with the L chipset. - - Details
Zoom Model 3049 External 56K V.92/V.90
http://puppylinux.org/wikka/ModemPageWorking