Processor And Memory; Other Hardware Specifications - 3Com MSR 50-40 ROUTER. Installation Manual

Item
Internal
modules

Processor and Memory

Table 1-3 MSR 50-40/50-60 Routers processor and memory description
Item
Processor
BootROM
Memory
CF card
BootROM stores bootstrap.
Communication data between the system and the CPU is stored in the memory when the system is
running.
The CF card is used to store the software system and configuration file. The CF card LED blinks
when the system is reading/writing data from/to the CF card. In this case, do not remove the CF
card; otherwise hardware and software damage may occur.

Other Hardware Specifications

Table 1-4 Specifications description of other hardware
Dimensions
(H × W × D)
(excluding feet and rack-mounting ear)
Weight
AC input
DC input
Operating temperature
Relative humidity (noncondensing)
ESM module 2
VPM module 4
VCPM module 1
PowerPC
4 MB
DDR SDRAM:
Default: 512 MB
Max: 1 GB
Default: 256 MB
Max: 1 GB
Item
MSR 50-40
MSR 50-40
MSR 50-40 Description
130.7 × 436.2 × 424 mm
(5.15 × 17.17 × 16.70 in.)
18 kg (39.68 lb.)
Rated voltage: 100 VAC to 240 VAC; 50 Hz/60 Hz
Rated voltage: –48 VDC to –60 VDC
0°C to 40°C (32°F to 104°F)
5% to 90%
1-2
MSR 50-60
2
4
1
MSR 50-60
PowerPC
4 MB
DDR SDRAM:
Default: 512 MB
Max: 1 GB
Default: 256 MB
Max: 1 GB
MSR 50-60 Description
175.1 × 436.2 × 424 mm
(6.89 × 17.17 × 16.69 in.)
20 kg (44.09 lb.)