Specifications

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Cisco ONS 15327 Product Overview, R3.3
June 2002
Cisco ONS 15327 Product Overview
ONS 15327 Installation and Hardware
Use port number 2361 to access the ONS 15327 TL1 commands using a Telnet
session over a craft interface or RJ-45 LAN connection. The LAN connection is
located on the front panel of the XTC card.
RS-232 Serial VT100 Emulation
If a browser is not available, you can access the system using a nine-pin RS-232
port to open a VT100 emulation window and enter TL1 commands directly
without a browser.
ONS 15327 Installation and Hardware
You can mount the ONS 15327 in a 19- or 23-inch, EIA or Telcordia-standard rack
and up to 12 ONS 15327s can be used in a single 7-foot rack.You can access the
ONS 15327 cards, cables, connectors, power feeds, and fan tray through the front
of the ONS 15327 only.
Fan Tray Assembly
The fan tray assembly is a removable drawer that holds fans and fan-control
circuitry for the ONS 15327. After you install the fan tray, you do not need to
remove it unless a fan failure occurs or you need to replace or clean the fan tray
filter. The fan tray assembly has an air filter on the right side of the fan tray that
you can install and remove by hand to visually inspect.