Model DS309 Dual Speed Hub Installation Guide
Technical Specifications
General Specifications
Network Protocol and Standards
Compatibility
ISO/IEC 802-3 (ANSI/IEEE 802.3i) 10BASE-T Ethernet
IEEE 802.3u, IEEE802.3x 100BASE-TX Fast Ethernet
Status LEDs
Unit Power
10 Mbps network segment Utilization %,collision
100 Mbps network segment Utilization %, collision
Per UTP port status LED 10 or 100 Mbps operations
Link, Receive data (ports 1— 8)
Link, Activity data (port 9)
Data Rate
100 Mbps with 4B/5B encoding and MLT-3 physical interface for
100BASE-TX
10 Mbps differential Manchester encoded
Interface
RJ-45 connector for 10BASE-T or 100BASE-TX Ethernet
interface
Power Consumption
0.35 Amp, Maximum
Input Voltage (Power Adapter)
100—240 V AC
Physical Specifications
Dimensions: 9.27 x 1.06 x 4.1 in.
25.3 x 3.5 x 17.9 cm
Weight: 2.8 lb; 1.3 kg
Environmental Specifications
Operating temperature: 0
°
to 40
°
C (32
°
to 104
°
F)
Operating humidity: 90% maximum relative humidity, noncondensing
Electromagnetic Compliance
CE mark, commercial
FCC Part 15 Class B
VCCI Class B
EN 55 022 (CISPR 22), Class B
EN50082-1
Safety Agency Approvals
UL listed (UL 1950)/cUL
IEC950/EN60950
Warranty
Hub: 5 years
Power supply: 1 year
Technical Specifications