Table of Contents
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Chapter 1
Product Overview
Cisco ONS 15540 ESPx Chassis
are populated with 2.5-Gbps transponder modules, and 10-Gbps line card
motherboards, which are populated with 10-GE transponder modules. Slots 6 to 7
hold the processor cards. (See
Figure
1-1.)
The air intake, fan assembly, cable management tray, cross connect drawers, and
cable storage drawers are located beneath the modular slots. The system has an
electrical backplane for system control.
Figure 1-1
shows a populated Cisco ONS 15540 ESPx shelf with a cable storage
drawer and two cross connect drawers.
Cisco ONS 15540 ESPx Hardware Installation Guide
1-2
78-16436-01
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