D-Link DGS-1005D Unmanaged Gigabit Ethernet Switch 
Appendix A 
Technical Specifications 
 
General 
Standards:  IEEE 802.3ab 1000BASE-T 
IEEE 802.3u 100BASE-TX 
IEEE 802.3 10BASE-T 
IEEE 802.3x Flow Control 
Protocol: CSMA/CD 
Data Transfer 
Rate: 
10Mbps (Half-duplex) Ethernet: 
20Mbps (Full-duplex) 
100Mbps (Half-duplex) Fast Ethernet: 
200Mbps (Full-duplex) 
Gigabit 
Ethernet: 
2000Mbps (Full-duplex) 
 
Topology: Star 
Network 
Cables: 
Ethernet:  2-pair UTP Cat. 3,4,5, Unshield 
Twisted Pair (UTP )Cable  
Fast Ethernet:  2-pair UTP Cat. 5,       
Unshield Twisted Pair (UTP )Cable 
Gigabit 
Ethernet: 
4-pair UTP Cat. 5,   
Unshield Twisted Pair (UTP )Cable 
 
Number of 
Ports: 
Five (5) 10/100/1000BASE-T Gigabit Ethernet ports 
 
 
Physical and Environmental 
DC Inputs:  5V/3A 
Power 
Consumption: 
11 watts maximum 
Operating 
Temperature: 
32°F ~ 131F ° (0 °C ~ 55℃) 
Storage 
Temperature: 
14°F ~ 158°F (-10°C ~ 70°C) 
Humidity:  5% ~ 95% RH, non-condensing 
Dimensions: 
9.25 in. x 6.37 in. x 1.4 in. 
(235mm x 161.9mm x 35.6mm) 
EMI  FCC Class B, CE Mark Class A 
Safety: CSA International 
Performance 
Transmission 
Method: 
Store-and-forward 
RAM Buffer:  1 M Bytes per device 
Filtering Address 
Table: 
4K MAC address per device 
Packet Filtering/ 
Forwarding Rate: 
Full wire speed 
MAC Address 
Learning: 
Self-learning, auto-aging 
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