1
Product overview
The H3C S12500 Routing Switch Series includes the models in
Table 1
S12500 models
Model
MPU slots
LPU slots
Switching fabric module slots
S12504-AC 2
4
4
S12504-DC 2
4
4
S12508-AC 2
8
9
S12508-DC 2
8
9
S12518-AC 2
18
9
S12518-DC 2
18
9
NOTE:
•
The line processing unit (LPU) slots are for both Ethernet interface cards and OAA cards. For card
specifications, see "Appendix A Technical specifications."
•
Unless otherwise specified, the configuration and installation procedures in this document apply to all
S12500 switches.
Physical architecture
The DC power supply and the AC power supply of a chassis look the same.
The diagrams in this guide are for illustration only.
Summary of Contents for S12500 Series
Page 40: ...30 Figure 28 Installing an upper expansion cable management bracket 1 2 3 4 5 6 7...
Page 109: ...99 Figure 74 Replacing a card for the S12504 A Card to be removed B Card to be installed...
Page 149: ...139 Figure 85 Loopback operation on an optical transceiver...
Page 164: ...154 Figure 100 Example of a device label...
