Specifications

Section 364-180-202
19
10 SPECIFICATIONS
10.1 Regulatory Compliance
FCC Part 15
UL60950
10.2 Electrical
Table 6. Electrical Specifications
Parameter Specification
Transmission Rate 56 Kbps to 1.536 Mbps
LAN interface (rear panel)
RJ45 LAN and Web Management Interface:
(10/100 Base-T auto-sensing Ethernet interface)
Web management can manage any router
connected to the network.
Can be set to HUB or PC using rear panel switch to
allow use of ‘straight’ 10/100 Base-T cabling.
(3641-80 only)
Auto cable crossover detection (3648-80 only)
HUB – PC switch (rear panel) (3641-80 only) See specification on LAN interface
RTR Management (On front panel) DB-9 (RS-232) Command Line Interface: (directly
connects to PC)
Default: data rate 9600, 8 data bits, 1 stop bit, no
parity
LEDs (front panel, one per port) 100 Base-t: ON indicates 100 Base-T LAN
connection detected.
LINK/Act: ON indicates LAN detected
RESET switch (front panel) Pressing switch will cause a ‘soft’ reset of the
router. This will restorer the router to the last
‘saved’ configuration.
Power supply input voltage range -42V to –56V
Power supply current 50 mA @ -48V (3641-80)
80 mA @ -48V (3648-80)
Heat dissipation 2.4 watts (3641-80)
3.9 watts (3648-80)
10.3 Physical
See Table 7 for physical characteristics of the unit.
Table 7. Physical Specifications
Feature U.S. Metric
Height 0.75 inch 1.9 centimeters
Width 9.625 inches 24.45 centimeters
Depth 9.25 inches 23.49 centimeters
Weight 11.3 ounces 320 grams
Temperature
-40° F to +149° F -40° C to +65° C
Humidity <95% (non-condensing)