Appendix A Specifications
Catalyst 4507R Switch Specifications
Table A-3 | Catalyst 4507R Switch Specifications (continued) |
| | |
Item | | Specification |
| | |
Power | | |
| | |
PoE supplied | | –48 VDC |
| |
Power to Modules and fans | 12 VDC |
| |
Power to backplane components | 3.3 VDC |
| | |
Redundancy | | |
| |
Supervisor engine | yes |
| | |
Power supply | | 1 + 1 |
| | |
Note The blank line card (C4K-SLOT-CVR-E) must be installed when either of the following two situations occur:
•If your Catalyst 4507R or Catalyst 4510R switch chassis has a Supervisor Engine 6-E (WS-X45-SUP6-E) or a Supervisor Engine 6L-E (WS-X45-SUP6L-E) installed in slot 1 and slot 2 is empty, you must install the blank line card (C4K-SLOT-CVR-E) in slot 2 rather than a blank faceplate (C4K-SLOT-CVR) . A blank faceplate covering the slot 2 opening does not direct sufficient airflow to adequately cool the Supervisor Engine 6-E or the Supervisor Engine 6L-E.
•If your Catalyst 4507R or Catalyst 4510R switch chassis has a Supervisor Engine 6-E (WS-X45-SUP6-E) or a Supervisor Engine 6L-E (WS-X45-SUP6L-E) installed in slot 2 and slot 1 is empty, you must install the blank line card (C4K-SLOT-CVR-E) in slot 1 rather than a blank faceplate (C4K-SLOT-CVR) . A blank faceplate covering the slot 1 opening does not direct sufficient airflow to adequately cool the Supervisor Engine 6-E or the Supervisor Engine 6L-E.
| Catalyst 4500 Series Switches Installation Guide |
A-6 | 78-14409-08 |
