Interface Modules
T3 Module
- Single interface for channelized T3 applications
- Provides bandwidth equivalent to 28 T1s
- Part of ATLAS 800/800PLUS T3 bandwidth manager
solution (3/1/0 DACS)
- Functions as T3 DSU/CSU, intelligent channel bank, M13 multiplexer
and DS0-level DACS
T3 Module, D&I
- Supports Drop/Insert applications
- Primary BNC interface for connection to T3 service
- Second BNC port for drop and insert applications
- Passes additional T3 channels to second ATLAS 800/800PLUS
system or other channelized T3 device
Quad T1/PRI Module
- Four network interfaces to T1 or PRI circuits, independently
configured for DS-1, DSX-1, or PRI operation
- Supports Drop/Insert and Digital Access Cross-Connect System (DACS)
- Network interface for ISDN access switching and remote access
- Any T1 or PRI circuit can serve as timing source for system
Quad E1 Module
- Four E1 interfaces
- Complies with international CEPT CCS and CAS standards
- Available with DB-15 or 75 ohm BNC connector
Octal BRI/U Module
- Eight ISDN U Interfaces
- U Interfaces independently configurable as: network interface
towards ISDN device (LT mode), or CPE interface to the ISDN
network (NT mode)
- Any BRI in NT mode can serve as timing source for system
Quad Nx56/64 V.35 Module
- Four V.35 DTE interfaces
- Synchronous operation from 56 kbps to 2.048 Mbps
- Any Nx port can serve as timing source for system
Async-232 Module
- Asynchronous rates to 115.2 kbps
- Sixteen asynchronous ports
- Standard DB-25 EIA-232 connectors via supplied adapter cables
- Combines with Modem-16 and/or HDLC module
Quad USSI Module
- Four synchronous ports (Universal Synchronous Serial
Interface)
- Compatible with EIA-530, RS-449, X.21 (V.11) and V.36 plus
EIA-232
- Each port supports Nx56/64 kbps operation up to 2.048 Mbps
- Includes adapter cables for DB-37 and DB-25 connectors
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ATLAS 800/800PLUS
Interface Modules |
T3 module |
1200223L1 |
T3 module, D&I |
1200225L1 |
Quad T1/PRI Module |
1200185L3 |
Quad E1 Module |
1200264L1 |
Quad E1 Module w/ BNC Adapters |
4200264L1 |
Octal BRI/U Module |
1200186L2 |
Quad Nx56/64 V.35 Module |
1200184L1 |
Async-232 Module |
1200182L1 |
Quad USSI Module, 449/V36 |
4200261L1 |
Quad USSI Module, 530 |
4200261L2 |
Quad USSI Module, x21/v11 |
4200261L3 |
Accessories |
DB-15 to BNC Adapter |
1200209L1 |
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Resource Modules
Nx56/64 IMUX Module
- Supports BONDING mode 1
- Used in high speed Frame Relay dial backup applications
- 4.096 Mbps of total BONDING capacity
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8-, 16-, 24-, and 32-Channel Voice Compression Modules
- Six-to-one compression ratio
- Compresses any PCM voice channel directed from channelized T1,
BRI, or PRI
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Modem-16 Module
- Pools sixteen K56Flex compliant digital modems for remote
access applications
- Simultaneously processes 16 ISDN B-Channel calls and 16 modem
calls
- Supports V.34 and V.32 bis
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HDLC Module
- Includes 128 HDLC controllers
- Used in private Frame Relay applications
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