HP 480-0005-00-15 - Manual (Page 153)

P/N 480-0005-00-15 8-13
Chapter 8: Diagnostics/Maintenance
Card Maintenance/Replacement
This section defines the proper procedure for making changes to the card configuration of your Tenor CMS
chassis.
When the WAN card (Front Application card) is inserted in a slot, it connects to an associated Rear Transition
Module (RTM) in the rear of chassis. The transition module is inserted into the rear of the chassis and corre-
sponds to the card in the front slot; it provides the physical cabling and external interface connections. Not all
cards contain Front Application and RTM cards. Front Application cards measure 160mm x 233mm and Rear
Transition Module / Interface Cards measure 80mm x 233mm, (half the size of the Front Application Cards).
See below for a description of each cards’s overlay label, whether a Rear Transition Module is required, along
with slot installation and special instructions.
CAUTION: Mixing of Front Application and Rear Transition Module (RTM) card types, may cause dam-
age to the cards and the chassis and may void your warranty.
Table 8-2 Cards/Slot Installation Guidelines
Card/
Overlay
Label
Rear Transition
Module/Overlay
Label
Slot Installation Special Instructions
System
Controller None CMS (14 slot): Slot
14/chassis front Slot 14/chassis rear must not be populated
when System Controller card is in Slot 14/
front slot.
Shipped with a filler panel in Slot 14/chassis
rear.
CPU CPU Interface CMS (14 slot): Slot
14/chassis front
(right most)
CMS 2/8 slot: Slot 1
(bottom slot)
CPU Interface card is also labeled CPU and
must be installed rear slot 14, directly behind
the CPU front application card for the pair to
function properly.
The CPU Interface Card must only be matched
with a CPU Application card.
DSP None CMS (14 slot): Rec-
ommend Slot 6
through 13/chassis
front, adjacent to
System Controller
card Shipped with a filler panel in rear to cover
each rear slot that has a DSP card populated in
front slot when initially shipped from factory.
E1 WAN E1 WAN Interface CMS (14 slot): Rec-
ommend Slot 1-4/
chassis front Matching E1 WAN and E1 WAN Interface
cards installed in the same slot number in front
and rear when shipped from factory.
E1 WAN Interface cards must only be
matched with Front Application E1 WAN
cards and no other type of Front Application
card.