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Adtran
Enterprise Network Series
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QUAD USSI
ATLAS 800 SERIES MODULE
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The Quad Universal Synchronous Serial Interface (USSI) module combines with
other ATLAS components to provide solutions for a variety of wide area
networking applications. Providing four synchronous EIA-530, EIA-530A,
X.21,(V.11), V.36, RS-449 or RS-232 DTE ports, the Quad USSI module serves as
the interface for high-speed routers and other DTE equipment to access the wide
area network.
Each port of the Quad USSI module can be configured through software to
operate at any multiple of 56 or 64 kbps, up to 2.048 Mbps.
Using the ATLAS Channel Mapping Utility, a port can be mapped to one or more
DS0s of a T1 or T3 circuit, providing high performance connections to remote
locations. For switched access applications, ATLAS can be configured to route
calls between the Quad USSI module and ISDN (Basic Rate or Primary Rate)
circuits.
As with all ATLAS components, configuration can be accomplished through a
variety of mechanisms, including Telnet or VT100 emulation. SNMP management is
supported for alarm and event reporting.
The Quad USSI module supports an 8,000 bps in-band management channel to
communicate with remote ADTRAN TSUTM devices. This channel is
available full-time for sending management information between devices.
The Quad USSI module includes an extensive array of diagnostic tools, to
assist in identifying and correcting network problems. Included is a built-in
Self-Test utility, as well as standards-based 511 test pattern generators and
detectors for each of the four ports. Key interface signals from each of the
four ports are monitored and displayed, providing real time status of network
activity.
Features
- Four EIA-530, EIA-530A, RS-449, RS-232, X.21(V.11), V.36 DTE ports
- Synchronous operation to 2.048 Mbps
- Extensive self-test support
- 50% Duty Cycle Output Clock at all rates
- V.54 loopback
- Generates and detects 511 Test Pattern
- In-band communications channel for remote management
- User-mapping of DS0s to DTE port logical channels
- DTR dialing support
- Occupies a single slot in the ATLAS chassis
- Hot swappable
- Standard 5-year warranty
QUAD USSI APPLICATION EXAMPLE
Product Specifications
PHYSICAL INTERFACE
- EIA-530, EIA-449, X.21, V.11, V.36, or EIA-232
OPERATING MODE
DATA RATES
- Any multiple of 56 or 64 kbps up to 2.048 Mbps
CLOCK OPTIONS
- Internal, External, Internal Invert
ALARMS
- Clock slip
- No external clock
- PLL failed to lock
- Excessive zeros
DIAGNOSTICS
- Self test
- 511 test pattern generator and detector
SIGNAL MONITORING
- RTS, CTS, DTR, DSR, DCD, RI, TD, RD
AGENCY APPROVALS
- FCC part 15, Class A, UL, and Canadian UL (CUL)
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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
- Two DB-37 to V.35 adapter cables, each servicing two DTE ports and
user manual
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE. |
Ordering Information
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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