H3C Technologies H3C MSR 50 - Manual (Page 14)

6
Item MPUF MPU-G2
Memory
DDR SDRAM
Default: 512 MB
Max: 1 GB DDR II
Default: 1 GB
Max: 2 GB
CF Card
Default: 256 MB
Max: 1 GB Default: 256 MB
Max: 1 GB
Slot 4 SIC slots —
NOTE:
•
DDR SDRAM (synchronous dynamic random access memory) is the memory, which provides software
operation environment.
• CF card functions as the major file storage medium to store application program files, anomaly
information, and configuration files.
• Boot ROM stores the Bootstrap for booting the router.
• Do not unplug the USB device during USB data transmission; otherwise, data loss or even hardware
failures may occur.
• The USB interface does not support hot-swapping of USB modems from Sierra Wireless.
LED and interface
Figure 8 LEDs and interfaces on an MPUF