3Com Router 5642 (3C13755) 21
System Description
LAN Ethernet interface LED: Green means the interface is normal. Blinking
yellow means data is being transceived over the Ethernet.
Table 6 Router 5642 Indicators (continued)
LED Indication
Table 7 System description of 3Com Router 5642
Item Description
Slot 4 MIM slots
CPU MPC8245 300 MHz
NVRAM 128 KB
Boot ROM 512 KB
SDRAM 256 MB
Flash 32 MB
Physical dimensions
(HxWxD)
88.2 x 442 x 413 mm (3.5 x 17.4 x 16.3 in.)
Weight 14 kg (31 lb)
Input voltage Rated voltage range: 100 to 240 VAC, 50 or 60 Hz
Max. voltage range: 85 to 270 VAC, 50 or 60 Hz
System power
consumption
120 W
Operation temperature 0 to 40°C (32°F to 104°F)
Relative humidity
(noncondensing)
5% to 90%