H3C Technologies H3C S9500 Series Switches - Manual (Page 31)

Installation Manual
H3C S9500 Series Routing Switches
Chapter 1 Product Overview
1-25
Table 1-33 SRP1N7 module specifications
Attribute SRP1N7
CPU MPC755
Boot ROM 512KB
SDRAM 1GB
Dimensions (L × W) 366.7 × 340 mm (14.4 × 13.4 in.)
Port
One Console port, for local configuration management
One AUX port, for remote dialup configuration
management
One 10Base-T/100Base-TX port for system
management and program upgrade
One RS232/485 port, for connecting external PoE
power frame when supported
One hot-swappable CF port
Two SMB coaxial clock ports
Max. power consumption 70 W
2) SRP1N7 panel
The SRP1N7 module provides SMB coaxial clock ports, CF card, CF LED (CFS), 10
Base-T/100Base-TX port, RS232/485 port, Console port, AUX port, RESET button,
LPU status LEDs, SRP1N7 status LEDs (SFS, ACT, ALM, RUN), as shown in Figure
1-14.
Figure 1-14 SRP1N7 panel
3) User ports
z
SMB coaxial clock port
The two SMB coaxial clock ports are used as the external benchmark input for internal
clock modules or the clock benchmark for external devices. The port rate/frequency is
2.048 Mbps or 2.048 MHz. You can manually configure the ports through the DIP switch
on the clock module.
z
CF port
The SRP1N7 module provides a CF port to accommodate a standard CF card, where
you can save logging information, host version information, alarming and other
diagnostic information and conveniently upgrade software online.
z
Management 10Base-T/100Base-TX port