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Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
September 2005
Chapter 15 Shelf Hardware Reference
15.11.1 Fiber Management
Figure 15-36 Fiber Capacity
Table 15-9 provides the maximum capacity of the fiber channel for one side of an ANSI shelf, depending
on fiber size and number of Ethernet cables running through that fiber channel.
Table 15-10 provides the maximum capacity of the fiber channel for one side of an ETSI shelf,
depending on fiber size and number of Ethernet cables running through that fiber channel.
Fiber guides
96518
Table 15-9 ANSI Fiber Channel Capacity (One Side of the Shelf)
Fiber Diameter
Maximum Number of Fibers Exiting Each Side
No Ethernet Cables One Ethernet Cable Two Ethernet Cables
1.6 mm (0.6 inch) 144 127 110
2 mm (0.7 inch) 90 80 70
3 mm (0.11 inch) 40 36 32
Table 15-10 ETSI Fiber Channel Capacity (One Side of the Shelf)
Fiber Diameter
Maximum Number of Fibers Exiting Each Side
No Ethernet Cables One Ethernet Cable Two Ethernet Cables
1.6 mm (0.6 inch) 126 110 94
2 mm (0.7 inch) 80 70 60
3 mm (0.11 inch) 36 31 26