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Management
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Local
- Simple setup using front panel DIP switches for channel bank applications
- RS-232 craft port interface drives up to 50 ft. (15.24 m) cable, and provides a
Command Line Interface (CLI) using ASCII terminal or PC with terminal
emulation software, modem using XMODEM or PPP sessions
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Remote
- 10Base-T Ethernet management port provides
• Local IP management connectivity
• RJ-45 connector mounted on rear panel of chassis
• 10Base-T link LED status indicator
• IP management over a dedicated DS0 bearer channel
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Integrated TFTP client for remote download of controller software upgrades
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CLI offers three levels of password controlled security
Network T1 Interface
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Selectable single or dual T1 ports operating at 1.544 Mbps ±50 bps
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Expansion to 18 T1s in a single chassis using Quad T1 Service cards
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SF (D4) and ESF framing
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AMI or B8ZS line coding
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Short or long-haul loop settings
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Integrated CSU function
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Line build out (DSX-1): 655 feet
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Receive sensitive (DS1): 0 to -22.5 dB
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Jitter and wander ITU-T B.824 (3/93)
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Channel status LEDs
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Two RJ-48C connectors on rear panel of chassis
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Solid-state (fuseless) overvoltage and overcurrent T1 line protection meets
Telcordia GR-1089-CORE intra-building lightning/power cross limits
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CAS signaling options
Compact T1 - Release 6.1
T1 Controller Card
Technical Specifications
6-5
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