The 7830-32CE-8DE base switch includes two unpopulated modular power supply slots, four unpopulated fan slots, and two unpopulated versatile interface modules (VIM) slots. Fan modules and power supply modules must be ordered separately.
The front panel of the switch includes:
1 = 100M/1G/10G RJ45 out-of-band management ports
2 = System status LEDs
3 = RJ-45 Serial console port
4 = Global Navigation Satellite System for GPS signal
5 = Mode button and channel selection LEDs
6 = Advanced services port for the processor to offload to external appliance
7 = Time of Day (TOD), 1PPS signal inputs
8 = HD-BNC connector for Time synchronization, 1PPS and 10MHz