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Adtran
Enterprise Network Series
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QUAD BRI/U
ATLAS 550 MODULE
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ATLAS includes an advanced access architecture for switching dial-up calls to
specific ports or DS0s. The Quad Basic Rate ISDN (BRI) Module contains four ISDN
U interfaces and combines with other ATLAS 550 components to implement an ISDN
access switch. The Quad BRI Module can connect to the ISDN network (NT mode), or
it can emulate the ISDN network to other ISDN access devices (LT mode) that
support the U Interface, such as terminal adapters and network termination
units.
As a component in an ATLAS 550 access switching application, the Quad BRI
Module can consolidate multiple Basic Rate ISDN (BRI) connections onto T1/PRI
access lines. The module also supports BRI-to-BRI and BRI-to-PRI switching. In
addition, the ATLAS 550 can convert between ISDN D channel (PRI or BRI) and T1
robbed bit signaling, allowing non-ISDN equipment to access a more efficient PRI
or BRI facility. Moreover, the module's call filtering feature allows you to
program on a per-user basis, the call types that will be answered and
originated.
The Quad BRI module can be configured through a variety of mechanisms,
including Telnet or VT 100 emulation. SNMP management is supported for alarm and
event reporting.
The Quad BRI Module includes an extensive array of diagnostic tools to assist
in identifying and correcting network problems including a built-in Self-Test
utility, local and remote loopback testing for B1, B2, and 2B+D, and performance
monitoring to ensure the quality of the ISDN line.
Features
- Four basic rate ISDN U interfaces
- LT mode and NT mode support
- ANSI T1.601 compliant
- Compliant with Lucent 5ESS, Nortel DMS100, and National ISDN
- Near-end and far-end block error monitoring
- Maximum distance of 18,000 feet
- Occupies a single user slot in the ATLAS 550 chassis
- Hot swappable
- Standard 5-year warranty
QUAD BRI APPLICATION EXAMPLE
QUAD BRI REAR PANEL
Product Specifications
ISDN INTERFACE
- ANSI T1.601-1992 2B1Q U Interface
PHYSICAL INTERFACE
BRI LINE RATE
- 2B+D, 160 kbps full duplex
U-INTERFACE DISTANCE
- 18,000 feet with 1,300 Ohm resistance design
SWITCH COMPATIBILITY
- Lucent 5ESS, Nortel DMS-100, National ISDN
TERMINATION MODES
- LT (Network Emulation)
- NT (DCE)
DIAGNOSTICS
- Self-test
- B1, B2, & 2B+D Local and Remote Loopbacks
PERFORMANCE MONITORING
- Near-End Block Errors (NEBES), & Far-End Block Errors (FEBES)
AGENCY APPROVALS
- FCC Part 15, Class A, FCC Part 68, UL, Canadian UL (CUL), Industry
Canada CS-03
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ENVIRONMENT
- Operating Temperature: 0° to 45°C, (32° to 113°F)
- Storage Temperature: -20° to 70°C, (-4° to 158°F)
- Relative Humidity: Up to 95%, non-condensing
POWER
PRODUCT INCLUDES
- Four RJ-45 to RJ-11 cables (7 feet) and user manual
- Quick Start Guide
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. |
Ordering Information
- Quad BRI/U Module- 1200315L1
Download
this brochure in pdf format.
Request more information.
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VoxTechnologies Corp. - Industrial
Computer Leader
Tel: 972-234-4343 Fax: 972-234-4295
Toll-Free: 1-888-568-6224 |
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