Installation Guide
Table Of Contents
- ExtremeSwitching CES 2000 Series and ExtremeRouting CER 2000 Series Hardware Installation Guide
- Preface
- About This Document
- Product Overview
- Introduction
- Product overview
- Software features
- Upgrade applications
- Hardware features
- CES 2000 Series 2024C-4X
- CES 2000 Series 2024F-4X
- CES 2000 Series 2024C
- CES 2000 Series 2024F
- CES 2000 Series 2048C
- CES 2000 Series 2048CX
- CES 2000 Series 2048F
- CES 2000 Series 2048FX
- CER 2000 Series 2024C
- CER 2000 Series 2024F
- CER 2000 Series 2048C
- CER 2000 Series 2048CX
- CER 2000 Series 2048F
- CER 2000 Series 2048FX
- Control features
- Network interfaces
- Power supplies
- Cooling system and fans
- Connecting to a Network Device
- Installation
- Device Management Applications Familiarization
- Hardware Specifications
- Hardware Maintenance
- Hardware maintenance schedule
- Power supply replacement
- 10-Gigabit Ethernet module installation or replacement
- Replacing the fan tray
- Copper or Fiber optic module replacement
- Fiber optic connector cleaning
- Regulatory Statements
- Caution and Danger Notices
3. Loosen the wire tightening screws to remove the wires (Required tools) from the DC wiring assembly.
FIGURE 52 DC power supply screws
1 Chassis attachment screws 2 Assembly screws
4. Unscrew the chassis attachment screws to unlock the power supply itself (Required tools).
FIGURE 53 The DC wiring assembly
1 Wire tightening screws 2 Assembly screws
5. Pull the power supply outward once the screws have been unscrewed. This will disconnect the power supply from the
backplane. Pull it completely free of the chassis.
6. Place the power supply in an anti-static bag for storage.
Power supply replacement
ExtremeSwitching CES 2000 Series and ExtremeRouting CER 2000 Series Hardware Installation Guide
9035631-01 81