Modem; Figure 1-14 Infinia™ Modem; Table 1-20 Modem Specifications; Table 1-21 Comm Port And Irq Jumper Settings - Toshiba Infinia 7130 Series Maintenance Manual

Modem

Each Infinia™ computer comes equipped with a V.34 internal data/fax, full-duplex
speakerphone modem.
Item
CCITT / Bell Standard
MNP Protocols
Host Interface
COMM Ports
IRQ Lines
DMA Channels
FAX Group
FAX Command
Voice Command
Escape Detection
Transmit Level
Sensitivity
UART
Power
Operating Temperature
Non-Operating Temperature
COM Port IRQ S1
1 4 Off
2 3 On
3 5 Off
4 Off
4 3 On
PnP Mode Off
Infinia™ Series Maintenance Manual ---------------------------------------------------------- 4-24
Figure 1-14 Infinia™ Modem

Table 1-20 Modem Specifications

V.42bis, V.42, V.34, V.32bis, V.32, V.29,
V.27ter, V.22bis, V.22, V.21, V.17, Bell212/103
MNP 5, 4, 3, 2
ISA 8 bit bus, Plug and Play (optional)
1, 2, 3, 4
2, 3, 4, 5
1, 3
Group III
Class 1 and Class 2
Sierra Voice Command Set
TIES Escape Sequence
-12 dBm ± 1 dB
-43 dBm
16550 compatible
.75 W (max.)
32 to 131 °F (0 to 55 °C)
-4 to 176 °F (-20 to 80 °C)

Table 1-21 COMM Port and IRQ Jumper Settings

S2 S3 S4
Off Off On
Off On Off
On Off Off
On Off On
On On Off
Off Off Off
Specification
S5 JP13 JP10 JP11
Off On Off Off
Off On Off Off
On On Off Off
Off On Off Off
Off On Off Off
Off Off On On
JP12 JP1
4
Off Off
Off Off
Off Off
Off Off
Off Off
On On