Chapter 13 Card Reference; Overview; Figure 13-1 Ons 15327 Slot Assignments - Cisco ONS 15327 User Documentation

Card Reference
This chapter describes the Cisco ONS 15327 cards. It includes descriptions, hardware specifications, and
block diagrams for each card. For installation and turn-up procedures, refer to
Installation."
The I-Temp symbol is displayed on the faceplate of an I-Temp compliant card. A card without this
Note
symbol is C-Temp compliant.

13.1 Overview

The Cisco ONS 15327 uses common control cards, mechanical interface cards, optical cards, and an
Ethernet/fast Ethernet card. This overview provides a summary of the cards.
15327 slot assignments.

Figure 13-1 ONS 15327 slot assignments

June 2002
High speed slots
Tx Rx FAIL
ACT
SF
4
Tx Rx FAIL
ACT
SF
3
1 2 3 4
FAIL
ACT
SF
2
1 2 3 4
FAIL
ACT
SF
1
XTC slots
LAN
ACO
LAN
ACO
Rx 1 Rx 2 Rx 3
BITS ALARM
Tx 1 Tx 2 Tx 3
BITS ALARM
MIC slots
Cisco ONS 15327 User Documentation, R3.3
C H A P T E R
Chapter 1, "Hardware
Figure 13-1 shows the ONS
FAIL DS3 SF CRIT
CRAFT
ACT/STBY DS1 SF MAJ
LAMP
TEST SYNC PWR A MIN
ACO PWR B REM
CISCO ONS 15327
5
OPTICAL NETWORKING SYSTEM
FAIL DS3 SF CRIT
CRAFT
ACT/STBY DS1 SF MAJ
LAMP
TEST SYNC PWR A MIN
ACO PWR B REM
6
-48V RTN
DS1 (15-28) PWRB 7
-48V RTN
8
DS1 (1-14) PWRA
13
Fan tray
FAN
STATUS
Fan filter
13-1