Data Sheet

DGS‑105/108
5/8‑Port Gigabit Unmanaged Desktop Switch
Green Technology
The DGS-105/108 switches feature green technology, such as IEEE 802.3az
Energy-Ecient Ethernet (EEE), link status detection, and cable length
detection. Energy-Ecient Ethernet reduces power consumption of the
switch when network utilisation is low, reducing the cost of ownership during
periods of inactivity. Link status detection automatically powers down ports
when there is no link detected, saving power when the connected device
has been shut down or disconnected. Cable length detection automatically
adjusts the power output of the port based on the length of the cable,
reducing the power requirements of the switch to only what is necessary for
the installation.
Trac Management
The DGS-105/108 switches include trac management features, such as IEEE
802.1p Quality of Service (QoS) and IEEE 802.3x Flow Control. The 802.1p QoS
feature allows trac to be classied in 8 priority levels, allowing dierent
types of trac to be prioritised, depending on their importance. Flow Control
signals to clients when the switch’s input buer is full, helping to minimise
dropped packets and providing a more reliable connection for all of your
connected devices.
Technical Specications
General
Model Number • DGS-105 • DGS-108
Device Interfaces • 5 10/100/1000BASE-T ports • 8 10/100/1000BASE-T ports
Standards • IEEE 802.3 10BASE-T
• IEEE 802.3u 100BASE-TX
• IEEE 802.3ab 1000BASE-T
• IEEE 802.3x Flow Control
• IEEE 802.1p QoS
• IEEE 802.3az Energy-Efficient Ethernet (EEE)
Media Interface Exchange • Auto MDI/MDIX adjustment for all ports
Performance
Transmission Method • Store-and-forward
Data Transfer Rates • Ethernet:
• 10 Mbps (half-duplex)
• 20 Mbps (full-duplex)
• Fast Ethernet:
• 100 Mbps (half-duplex)
• 200 Mbps (full-duplex)
• Gigabit Ethernet:
• 2000 Mbps (full-duplex)
Packet Filtering/Forwarding Rates • Ethernet: 14,880 pps per port
• Fast Ethernet: 148,800 pps per port
• Gigabit Ethernet: 1,488,000 pps per port
MAC Address Table • 2K entries • 4K entries
MAC Address Learning • Automatic update
RAM Buffer • 128 KB • 192 KB
LEDs
Power (per unit)
P
Link/Activity/Speed (per port)
P