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Release TR3.2.1
Turin Networks
Page 12-1
SECTION 12APPENDICES
Appendix A
Card Placement Planning and Guidelines
Introduction
It is important to plan for card placement during installation, cabling, and start-up
activities for the Traverse system. The following tables provide card placement
guidelines for the Traverse shelf, including:
∞
Valid slot placement for GCM, optical, electrical, and VT/VC switching cards
∞
Equipment protection (1:N, where N=1, 2), working, and protection card
placement
∞
Unprotected card placement
This appendix contains information on the following topics:
∞
∞
∞
∞
Important:
The Traverse system allows the network operator an
in-service upgrade capability (protection switching) to replace older cards
with newer cards with minimal traffic interruption for each card in any
1:N protection group.
Important:
Do not place an electrical card (of another type) in the slot
directly to the left of any 10/100BaseTX-inclusive card:
∞
NGE
∞
NGE Plus
∞
EoPDH
Important:
To ensure EMI protection and proper cooling, place one-slot
wide blank faceplates in any empty Traverse slots.
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