3Com 3C13701 Installation Manual page 14

14 C 2: S
HAPTER YSTEM
System Description
S
PECIFICATIONS
Table 4 LEDs of 3Com Router 5232
LED
ACTIVE
1–3
LAN
Table 5 System description of 3Com Router 5232
Item
Fixed interface
Slot
CPU
NVRAM
Boot ROM
SDRAM
Flash
Size (H x W x D)
Weight
Input voltage AC
DC
System power consumption
Operation temperature
Relative humidity
(noncondensing)
SDRAM (synchronous dynamic random-access memory): As the primary memory, stores
data for communication with CPU during system operation.
Flash memory: As the primary file storage media, stores application programs, anomaly
information, configuration file.
Boot ROM: Stores Bootstrap program.
Indication
Blinking means data is being transceived by the module in the corresponding
slot. OFF means no data is being transceived.
Indicating the slot number.
Ethernet interface LED: Green means the interface is normal. Blinking yellow
means data is being transceived over the Ethernet.
5232
One AUX port
One console port
One LAN port
3
MPC 8245 300 MHz
128 KB
512 KB
256 MB
32 MB
44.4 x 442 x 413 mm (1.7 x 17.4 x 12.4 in.)
8 kg (17.6 lb)
Rated voltage range: 100 to 240 VAC, 50 or 60 Hz
Max. voltage range: 85 to 270 VAC, 50 or 60 Hz
Rated voltage range: -48 to -60 VDC
Max. voltage range: -36 to -72 VDC
80 W
0 to 40°C (32°F to 104°F)
5% to 90%