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Hardware overview 18
Model 6081RC Network Access Server User Manual 1 • Model 6081RC overview
• Two LEDs per port (see figure 3): link/traffic LED (solid green when link is established; flashing green
when the port has traffic) and 10/100 Mbps LED (solid yellow at 100 Mbps; off at 10 Mbps)
Note
When the Fast-Ethernet PMC module (part number
PEC1/FENET/2/TX) is installed in PMC slot 2, you may redirect
one or both internal Ethernet ports B and C to the front-panel RJ-45
connectors B and C. Redirecting an Ethernet port to the front panel
disables the backplane interface for that port.
RS-232 control port
The RS-232 port provides for initial configuration of the Model 6081RC’s IP and gateway addresses. The RS-
232 port supports:
• Asynchronous data rates of 19.2 kbps, 8 data bits, no parity, 1 stop bit.
• An RJ-45 connector with EIA-561 pinouts
• A management interface that supports VT-100 terminals
• Hardware flow control (RTS and CTS)
Power system
The Model 6081RC is powered internally by the ForeFront chassis power system.
Central processing unit
Model 6081RC CPU processing power and memory are listed in the following table:
Temperature
32 to 104°F (0 to 40°C)
Altitude
Maximum operating altitude: 15,000 feet (4,752 meters)
Humidity
5 to 90% relative humidity (RH), non-condensing
Physical dimensions
• 1.75 inches (4.44 cm) height, standard 19-inch (48.26 cm) width, 12-inch (30.48 cm) depth
• Weight: 1.5 lbs (0.7 kg)
Management services
• Out-of-band RS-232 configuration port for management and control
• SNMP version 1,2,3 MIB II configuration management
Model Processor Memory
Throughput
a
a. Packets per second routing without filtering and QoS
6081RC/800 RM7965 processor, 800MHz. 128Mb RAM, 32 Mb Flash 50 kpps