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Xedge Chassis Systems
Xedge 6280 Chassis
2-18
Xedge 6000 Hardware
032R440-000
Installation & Setup Guide
Issue 17
Front/Rear Panel Features
The Xedge 6280 front panel can accept one or two slot-0 modules (main/standby), one or two
switch fabric modules (main/standby), and up to six additional slot controller modules (slots 1
through 6). The Fan Tray is located to the right of the module slots. The Xedge 6160 is supplied
with an electrostatic discharge (ESD) wrist strap that attaches to the front panel jack on the chassis.
The rear of the chassis can accept up to eight LIMs and one System Management Module (SMM),
which provides two management (CRAFT) ports. There are two slots for Power Input Modules
(PIMs) and four slots for Power Supply Units 0-3:
3: Backup Standby Backup
2: Backup Main Power Supply
1: Standby Power Supply
0: Main Power Supply
This power arrangement can support power input and power supply redundancy.
Figure 2-6
Xedge 6280 Chassis, Front and Rear Views
Note
Two rear panel slots are intended for SMM and NTM modules. Refer to Chapter 6, Network Timing Modules
and Chapter 7, System Management Modules for details
POWER SUPPLY
3 BACKUP STANDBY
POWER SUPPLY
1 STANDBY
POWER SUPPLY
2 BACKUP MAIN
POWER SUPPLY
0 MAIN
PIM B
PIM A
SLOT 6 LIM
SLOT 5 LIM
SLOT 4 LIM
SLOT 3 LIM
SLOT 2 LIM
SLOT 1 LIM
SLOT 0 LIM (Main)
SLOT 0 LIM (Standby)
SMM
NTM
6
5
4
3
2
1
0
FAN
TRAY
ESD
SF
SF
(STDBY)
0
(STDBY)
SLOT 6
Slot Controller Module
SLOT 5
Slot Controller Module
SLOT 4
Slot Controller Module
SLOT 3
Slot Controller Module
SLOT 2
Slot Controller Module
SLOT 1
Slot Controller Module
SLOT 0 Main
Slot Controller Module
Switch Fabric
Switch Fabric
SLOT 0 Standby
Slot Controller Module
Rear View
Front View
Connector for
Antistatic Wrist Strap
Mounting
Brackets