Brooktrout Technology IRAS-24A w/ T1-RBS, Installation And Reference Manual

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viii IRAS-24A T1/ISDN Modem Card Installation and Reference Guide
General
Specifications Table 1 contains the general hardware specifications for the
Netaccess IRAS-24A T1/ISDN Modem card:
Table 1: IRAS-24A Specifications
Bus interface: PCI-compatible bus adapter
Network interface: One 8-pin modular RJ45 PRI
Connector
Size: Long card PCI bus adapter
Temperature ranges: Operating: 0° C to 50° C
(32° F to 122° F)
Storage: -29° C to 65°C
-20° F to 149° F)
Humidity: 20% to 80%, noncondensing
(storage and operation)
Power requirements: From PCI:
+5 V, ±5%, 3.3A typical
+3.3 V, 1.7A typical (estimate)
On-board regulator:
+5V, 3.7A typical (estimate)
No 3.3V required from PCI
Network Standards FCC Part 68
Industry Canada CS-03
Safety UL1950
CSA C22.2 No. 950/UL 1950
EMI FCC Part 15, Class B
ICES-003, Class B
Data modulation: V.90, K56flex, V.34, V.32, V.32bis,
V.32, V.22bis
Error control: V.42, LAPM, MNP levels 2-4 error
detection, MNP 10
Data compression: V.42, MNP Level 5