Note The Cisco ONS 15454 assembly is intended for use with telecommunications equipment only. Acceptable applications include Central Office Environments (COEs), Electronic Equipment Enclosures (EEEs), Controlled Environment Vaults (CEVs), huts, and Customer Premise Environments (CPEs). Install and operate the ONS 15454 only in environments that do not expose wiring or cabling to the outside plant. Note The ONS 15454 is designed to comply with Telcordia GR-1089-CORE Type 2 and Type 4. The filler card ensures proper airflow when operating the ONS 15454 without the front door attached, although Cisco recommends that the front door remain attached. Alarm, Timing, LAN, and Craft Pin ConnectionsĬaution Unused card slots should be filled with a detectable filler card (Cisco P/N 15454-FILLER) or a non-detectable filler card (Cisco P/N 15454-BLANK).Card descriptions are provided in Chapter 2 "Common Control Cards," Chapter 3 "Electrical Cards," Chapter 4 "Optical Cards," Chapter 5 "Ethernet Cards," and Chapter 6 "Storage Access Networking Cards." To install equipment, refer to the Cisco ONS 15454 Procedure Guide. This chapter provides a description of Cisco ONS 15454 shelf and backplane hardware. Cisco does not recommend using its path protection feature in any particular topological network configuration. Rather, these terms, as well as "Path Protected Mesh Network" and "PPMN," refer generally to Cisco's path protection feature, which may be used in any topological network configuration. These terms do not refer to using Cisco ONS 15xxx products in a unidirectional path switched ring configuration. Note The terms "Unidirectional Path Switched Ring" and "UPSR" may appear in Cisco literature. 1.18 Software and Hardware Compatibility.1.16.4 TL1 Craft Interface Installation.1.16 Alarm, Timing, LAN, and Craft Pin Connections.1.14.1 Fan Speed and Power Requirements.1.11.4 DS-1 Twisted-Pair Cable Management.
1.11.2 Fiber Management Using the Tie-Down Bar.1.4.4 Alarm Interface Panel Replacement.
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