Cisco ONS 15454 SDH Especificações descarregar pdf (Página 3)

Cisco ONS 15454 SDH Product Overview, R3.4

September 2002

Cisco ONS 15454 SDH Product Overview

Card Slots and Types

TCC-I Card

The TCC-I houses the central intelligence of the ONS 15454 SDH, including the

ONS 15454 SDH Operation, Administration, Maintenance and Provisioning

(OAM&P) software interface (CTC). The TCC-I card faceplate is shown in

Figure 2.

Figure 2 TCC-I card faceplate

As the main processing center of the ONS 15454 SDH, the TCC-I combines the

following timing, control, and switching functions:

• System initialization

61207

FAIL

ACT/STBY

ACO

CRIT

MIN

REM

SYNC

ASYNC

LAN

MAJ

ACO

TCC-I

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