Installation Manual

ProCurve Secure Router Installation Guide Option Modules

Backup Modules

ISDN BRI U Backup Module

The ISDN BRI U Backup Module provides backup access to the public switched telephone network

(PSTN) via Basic Rate ISDN for the ProCurve Secure Router. This backup module is a plug-on module

that connects to the interface module. For installation instructions, see Installing Interface and Backup

Modules on page 38. Refer to Table A-12 on page 47 for backup connector pinouts.

Features and Specifications

Features

• Clear Channel and Bonding Mode 1 call protocols

• Network support for 64 kbps (1 B-channel)

• D-channel switch compatibility with AT&T 5ESS, Northern Telecom DMS-100, and

National ISDN-1

• V.54 network loopback support

Compliance

• ACTA/FCC Part 68, IC CS-03, UL/CUL 60950

• EMC - see Electromagnetic Compatibility (EMC) Table on page 62

Environmental

• Operating Temperature: 0°C to 50°C (32°F to 122°F)

• Non-Operating Temperature: -20°C to 70°C (-4°F to 158°F)

• Relative Humidity: Up to 95 percent noncondensing at 30°C (86°F)

• Non-Operating Relative Humidity: Up to 95 percent noncondensing at 30°C (86°F)

• Altitude: Up to 3.05 km (10,000 ft)

Physical

• Dimensions: 6.35 cm (2.5 in) W x 9.53 cm (3.75 in) D