SYNCHRONYŽ CX-1500/CX-1540

Modules

Low Speed, Asynchronous Legacy Interface Module (LSAL)

The LSAL module is a compact subassembly that occupies two slots in the chassis. The LSAL provides the async RS-232c interface to ATM VBR (AAL5) conversion and allows the user to independently address each of the eight asynchronous legacy interfaces to a VPI/VCI.
 

Port Capacity: Eight (8)
Media: Shielded Twisted Pair
Connector: RJ-45, Female x8
Line Format: Single Ended, Asynchronous
Data Rates: 1.2 Kbps - 64.8 Kbps (1.2 Kbps Increments)
Timing: Internal Reference Timing
Translation Capacity: 256 VPIs, 10,240 VCIs
Diagnostics: Facility Loopback
Terminal Loopback
Alarm Surveillance: FIFO Over-run/Under-run
ATM Layer: AAL5, VBR

lsal

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