1-7
Cisco ONS 15600 Reference Manual, R7.0
Chapter 1 Shelf and Backplane Hardware
1.5 Cable Routing
1.5 Cable Routing
The narrow and wide cable routing modules (CRMs), attached to the left and right sides of the shelf, can
be used to manage and contain the optical cables as they are routed away from the bay
.
The ONS 15600
ships with the narrow CRMs installed, but you can uninstall them and install the wide CRMs as desired.
You can use both CRM types with overhead or under-floor cabling.
The ONS 15600 also provides a fiber channel, located below the shelf at the front of the bay, for cable
routing and storage.
provides the maximum capacity of the fiber channel for one side of a
shelf, depending on fiber size.
Plan your fiber size according to the number of cards/ports installed in each side of the shelf.
1.6 Customer Access Panel
The Customer Access Panel (CAP) is located in the middle of the rear of the shelf. The CAP provides
an alarm pin field, timing, and LAN connections. The CAP plugs into the backplane using 2mm Hard
Metric connectors with 752 pins and is held in place with one large captive bolt and multiple screws.
shows the location of the CAP on the back of the shelf.
Note
The ONS 15600 supports only T1 (100 ohm) building integrated timing supply (BITS).
Table 1-1
Fiber Channel Capacity (One Side of the Shelf)
Fiber Diameter
Maximum Number
of Fibers Exiting
Each Side
1.6 mm (0.6 inch)
18
2 mm (0.7 inch)
16
3 mm (0.11 inch)
12
Содержание ONS 15600 Series
Страница 27: ...xxvii Cisco ONS 15600 Reference Manual R7 0 About this Manual ...
Страница 29: ...xxix Cisco ONS 15600 Reference Manual R7 0 About this Manual ...
Страница 52: ...1 22 Cisco ONS 15600 Reference Manual R7 0 Chapter 1 Shelf and Backplane Hardware 1 11 5 Card Replacement ...
Страница 80: ...2 28 Cisco ONS 15600 Reference Manual R7 0 Chapter 2 Card Reference 2 9 Filler Card ...
Страница 110: ...5 10 Cisco ONS 15600 Reference Manual R7 0 Chapter 5 Security 5 4 2 Shared Secrets ...
Страница 142: ...7 28 Cisco ONS 15600 Reference Manual R7 0 Chapter 7 Circuits and Tunnels 7 16 Server Trails ...
Страница 270: ...13 16 Cisco ONS 15600 Reference Manual R7 0 Chapter 13 SNMP 13 8 5 History Control RMON Group ...