DIAMOND MULTIMEDIA SYSTEMS, INC.

TELECOMMANDER 2500XL

Card Type                         Sound/Modem
Modem Chip Set                    Rockwell RCV144ACi/SP
Sound Chip Set                    Rockwell RCV144ACi/SP
I/O Options                       CD-ROM interfaces (4), CD-ROM audio in
                                  (3), game/MIDI port, audio line in,
                                  audio line out, microphone in, telephone
                                  line out, speakerphone, VoiceView,
                                  wavetable
Maximum Data Rate                 14.4Kbps
Maximum Fax Rate                  14.4Kbps
Data Bus                          16-bit ISA
Fax Class                         Class I
Data Modulation Protocol          Bell 103A/212A

                                  ITU-T V.21, V.22, V.22bis, V.23, V.32,
                                  V.32bis
Fax Modulation Protocol           ITU-T V.17, V.21CH2, V.27ter, V.29
Error Correction/Compression      MNP5, MNP10, V.42, V.42bis

[Image]

                                CONNECTIONS

       Function          Label              Function              Label

  Telephone line out          J1      Sony CD-ROM interface         J8

  Audio line out              J2      IDE CD-ROM interface          J9

  Audio line in               J3      Sony CD audio connector       J10

  Microphone in               J4      Mitsumi CD audio              J11
                                      connector

  Game/MIDI port              J5      Panasonic CD audio            J12
                                      connector

  Panasonic CD-ROM            J6      Wavetable daughterboard       J13
  interface                           header

  Mitsumi CD-ROM              J7
  interface