Specifications
RouterBOARD 220
RouterBOARD 230
CPU
233MHz or 266MHz NSC SC1100 CPU (Intel Pentium MMX architecture)
Memory slot
SoDIMM (up to 512MBytes SDRAM; only accepts standard SoDIMM size; some PC66 modules will not work)
BIOS
2Mbit Flash BIOS
Hard drive connectors
CompactFlash type I/II (also supports IBM/Hitachi Microdrive) 44-pin boxhead ATA/IDE connector (for 2.5`` ATA drives)
Ethernet
One NSC DP83816 10/100 Mbps Fast Ethernet port
Two NSC DP83816 10/100 Mbps Fast Ethernet ports
MiniPCI slot
One MiniPCI Type IIIA/IIIB slot
PCI slot
No PCI
One PCI 2.1 slot with universal powering (+/-12V, +5V, +3.3V)
PCMCIA slot
No PCMCIA/CardBUS
Two PCMCIA/CardBUS slots
Serial port
One DB9 RS-232C asynchronous serial port
USB port
No USB
One USB 1.0 port
LEDs
Power, MiniUPS, 4 user LEDs
LCD connector
Parallel LCD header
Temperature sensors
CPU area, PCI area, LM87 health monitor chip area
Voltage monitor
CPU core, +3.3V, +5V, +12V voltage monitoring
Intrusion detector
Hardware Intrusion Detection header
Watchdog
Two independent watchdog controllers
GPIO
Header for 6 GPIO
ACCESS.bus (I2O)
SCL and SDA header
Speaker
mini PC-Speaker
IEEE802.3af Power over Ethernet: 48V DC
Power options
Onboard power jack/header: 20 to 56V DC, -20 to -56V DC (including -48V DC telecom power)
Power output
3.3V DC out header 5V DC 400mA (2W) out header with RPM control
Dimensions
10.5 cm x 21.5 cm (4.13 in x 8.46 in)
Weight
143g (5.0 oz)
209g (7.4 oz)
Temperature
Operational: -20°C to +70°C (-4°F to 158°F)
Humidity
Operational: 70% relative humidity (non-condensing)
3.8-4.4W without extension cards. Maximal – 15W with base voltage 5V:
Power consumption
+12V: 100mA (1.2W) -12V: 100mA (1.2W) +5V: 3A (15W) +3.3V: 1.2A (4W)
