Appendix A; Technical Specifications - D-Link DES-3350SR User Manual

Appendix A

Technical Specifications

D-Link DES-3350SR Standalone Layer 3 Switch
General
Standards: IEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3z 1000BASE-SX Gigabit Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.1 P/Q VLAN
IEEE 802.3x Full-duplex Flow Control
ANSI/IEEE 802.3 Nway auto-negotiation
Protocols: CSMA/CD
Data Transfer Rates:
Half-duplex
Ethernet
10 Mbps
Fast Ethernet
Gigabit Ethernet
100Mbps
n/a
Topology: Star
Network Cables:
10BASE-T: 2-pair UTP Cat. 3,4,5 (100 m)
EIA/TIA- 568 100-ohm STP (100 m)
100BASE-TX: 2-pair UTP Cat. 5 (100 m)
EIA/TIA-568 100-ohm STP (100 m)
Mini GBIC: IEC 793-2:1992
Type A1a - 50/125um multimode
Type A1b - 62.5/125um multimode
(SC optical connector)
Number of Ports: 48x 10/100 Mbps NWay ports
2 Gigabit Ethernet ports – 1000BASE-T (included) or
Mini GBIC (optional)
Physical and Environmental
AC Input & 100 – 120; 200 - 240 VAC, 50/60 Hz (internal universal
External Redundant power supply)
Power Supply:
Power 30 watts maximum
Consumption:
DC Fans: 2 built-in 40 x 40 x10 mm fans
Operating 0 to 40 degrees Celsius
Temperature:
Storage -40 to 70 degrees Celsius
Temperature:
Humidity: Operating: 5% to 95% RH non-condensing;
Storage: 0% to 95% RH non-condensing
Dimensions: 441 mm x 309 mm x 44 mm (1U), 19 inch rack-mount
width
Weight: 4.4 kg
EMI: FCC Class A, CE Class A, C-Tick, VCCI Class A
Safety: CSA International
Performance
Full-duplex
20Mbps
200Mbps
2000Mbps
155