Specifications; Network Compatibility; Ports; Power Requirements - Digi PortServer II User Manual

Specifications

Network compatibility

• Ethernet IEEE 802.3 standard
•
One 10BaseT twisted-pair Ethernet port with an RJ-45 8-pin connector
•
One 10Base2 Ethernet port with a BNC coaxial connector

Ports

• 16 EIA RS-232 synchronous/asynchronous serial ports, each with an RJ-45 con-
nector
• 115.2Kbps is available on all 16 ports. Connection of an expansion module may
reduce the available bandwidth.
• Support for TCP, IP, ICMP, UDP, telnet, reverse telnet, rlogin, and ARP.
• One EBI (External Bus Interface) connector, allowing the connection of external
modules that provide a total of up to 64 ports

Power Requirements

External 43W universal 50/60Hz power supply included. Internal supplies:
• +5 volts ± 5%
• +12 volts ± 5%
• –12 volts ± 5%

Environment requirements

• Ambient temperature 10° C (50° F) to 55° C (130° F)
• Relative humidity
• Air movement
• Altitude

Dimensions

• Length
• Width
• Height
• Weight
Free-standing and rack-mount versions are available.
90030500B
1250 mA typical
250 mA typical
50 mA
5% to 90%
30 CFM Forced
0 to 3,660 meters (0 to 12,000 feet)
12 inches (305 mm)
7 inches (224 mm)
2.4 inches (57 mm)
2.25 lbs (1.0 kg)
Introduction Page 17