15
Chapter 2
Specifications
Software Features
Compliant with IEEE 802.1 STP specification
UDP/IP protocol support
Dynamic forwarding table creation
SNMP network management agent
Power-on diagnostics
Custom filtering criteria
Hardware Features
Networks
IEEE 802.3 10BASE5 compliant Ethernet version 1.0 and
2.0 compatible IEEE 802.3 10BASE2 (thinnet)
Memory
512K EPROM 128K Frame Buffer RAM 32 bytes EPROM
512K system RAM
Performance
Forwarding Rate
12,500 packets per second
Filtering Rate
25,000 packets per second
Physical
Characteristics
Dimensions
43.2 cm x 24.7 cm x 6.6 cm
(17.0 in.x 9.7 in. x 2.6 in.)
Weight
4.4 kg (9 lb. 12.2 oz.)
Temperature
Operating
0
°
C to 50
°
C
Storage
-20
°
C to 60
°
C
Relative Humidity
5% to 80% non-condensing
Electrical/Mechanical Approvals
EMI
FCC, CSA
Safety
UL, CSA, TUV-GS
Power Characteristics
Parameter
Typical
Input voltage
47 to 63 Hz
110 VAC
90 to 135 VAC
220 VAC
180 to 270 VAC
Power consumption
50 watts
