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DGS-3000 Series Layer 2 Managed Gigabit Switch Hardware Installation Guide
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Appendix Section
Appendix A – Technical Specifications
General
Feature Detailed Description
Standards
IEEE 802.1D/2004/Spanning Tree (802.1s, 802.1w)
IEEE 802.1Q-2005 VLAN
IEEE 802.1p Priority Queues
IEEE 802.1X Network Access Control
IEEE 802.3 Nway Auto-negotiation
IEEE 802.3ad Link Aggregation Control
IEEE 802.3az Energy-Efficient Ethernet
IEEE 802.3 10BASE-T Ethernet
IEEE 802.3u 100BASE-TX Fast Ethernet
IEEE 802.3ab 1000BASE-T Gigabit Ethernet
IEEE 802.3z 1000BASE-T (SFP “Mini GBIC”)
IEEE 802.3ae 10GBASE-X/10GBASE-R/10GBASE-W
IEEE 802.3aq 10GBASE-LRM
Protocols
CSMA/CD
Data Transfer Rates:
Ethernet
Fast Ethernet
Gigabit Ethernet
10 Gigabit Ethernet
Half-duplex Full-duplex
10 Mbps 20Mbps
100Mbps 200Mbps
------------- 2Gbps
------------- 20Gbps
Network Cables
Cat.5 Enhanced for 1000BASE-T
UTP Cat.5, Cat. 5 Enhanced for 100BASE-TX
UTP Cat.3, 4, 5 for 10BASE-T
EIA/TIA-568 100-ohm screened twisted-pair (STP)(100m)
Number of Ports
DGS-3000-10TC: Eight Copper ports (10/100/1000Mbps), Two Combo Copper/SFP
ports (10/100/1000Mbps and 100/1000Mbps).
DGS-3000-26TC: Twenty Copper ports (10/100/1000Mbps), Four Combo Copper/SFP
ports (10/100/1000Mbps and 100/1000Mbps), Two SFP+ ports (1000Mbps/10Gbps)
Physical and Environmental
Feature Detailed Description
Internal Power Supply
AC Input: 100 – 240 VAC, 50-60 Hz
Optional Redundant
Power Supply
Provides one connector in rear panel to install optional external RPS to enhance the
reliability. When internal power is failed, the optional external RPS will take over all the
power immediately and automatically.
Security Lock
Provides a Kensington-compatible security lock, at the rear of the switch, to be able to
connect to a secure immovable device. Insert the lock into the notch and turn the key to
secure the lock. The lock-and-cable apparatus should be purchased separately.
Power Consumption
DGS-3000-10TC: 16.5 Watts (Max.)
DGS-3000-26TC: 29.6 Watts (Max.)