Hardware Specifications
DeviceMaster UP User Guide
: 2000451 Rev. C
- 33
Hardware Specifications
Hardware Specifications
The following table lists hardware specifications for the DeviceMaster UP. See
External Power Supply Specifications
for detailed power supply specification
information.
Topic
Specification
Current consumption:
1-Port models
4-Port
420 mA @ 5VDC
200 mA @ 24VDC
Power consumption:
1-Port models
4-Port
2.1 W
4.8 W
Processor type
ARM7/44Mhz
Memory
8MB SDRAM/4MB flash
Real time clock (4-port, only)
Battery backup, 256B RAM,
watchdog timer/power off monitor
Baud rate/port (maximum)
230.4 Kbps
Ethernet host interface (10/100Base-T):
•
1-Port models (single port)
•
4-Port model (dual ports - Upstream and
Downstream)
10/100 Mbps - RJ45
Serial interface
RS-232, RS-422, and RS-485
Serial connector types:
1-Port
1-Port Embedded System
4-Port model
DB9 Male
Header, IDC10
DB9 (and DB9 to RJ45 adapter)
Network default values:
IP address
Subnet mask
Gateway
192.168.250.250
255.255.0.0
192.168.250.1
Network protocols
TCP/IP and UDP Socket services,
BOOTP, TFTP, ICMP, ARP,
SNMP (MIB-II), Telnet, HTTP,
DHCP/RARP/Ping, RFC 1006
Software control:
Data bits
Parity
Stop bits
7 or 8
Odd, Even, None
1 or 2
SNMP support
Monitoring only.
Dimensions:
1-Port (without mounting tabs)
1-Port Embedded System
4-Port
3.6” x 2.8” x 0.8”
3.5” x 2.6” x 0.6””
10.8" x 6.3" x 1.5"
Weight (hub, only):
1-Port
1-Port Embedded System
4-Port
0.46 lbs
0.09 lbs
3.44 lbs
