D-Link Switch 16xF+ENet 1xGBIC slot RJ45 19" DES-1218R Leaflet
Product codes
DES-1218R
10/100Mbps Unmanaged Switches
16 or 24 10/100Mbps Ports
Each switch comes with 16 or 24 10/100Mbps ports designed
for flexible connection and Ethernet/Fast Ethernet Integration.
These intelligent ports detect the network speed and auto-
negotiate between 10Base-T and 100Base-TX, as well as half-
and full-duplex modes. The 10/100Mbps ports are ideal for
segmenting the network into small, connected sub networks
for superior performance, enabling the most demanding multi-
media and imaging applications over the network.
for flexible connection and Ethernet/Fast Ethernet Integration.
These intelligent ports detect the network speed and auto-
negotiate between 10Base-T and 100Base-TX, as well as half-
and full-duplex modes. The 10/100Mbps ports are ideal for
segmenting the network into small, connected sub networks
for superior performance, enabling the most demanding multi-
media and imaging applications over the network.
Optional Gigabit Ports
These ports come as optional modules and can be installed in
the open slot on the front of the switches. Available for
selection are 1000Base-SX, 1000Base-LX, 1000Base-T and
GBIC ports (for flexible fibre connections). The Gigabit ports
are capable of handling very large amounts of data in a secure
topology linking to a backbone or high-power servers.
the open slot on the front of the switches. Available for
selection are 1000Base-SX, 1000Base-LX, 1000Base-T and
GBIC ports (for flexible fibre connections). The Gigabit ports
are capable of handling very large amounts of data in a secure
topology linking to a backbone or high-power servers.
High-Bandwidth Port Trunking
Multiple ports can be combined into a high-bandwidth, full-
duplex trunk for switch-to-switch or switch-to-server
connection. Port trunking gives users the high-speed load-
balancing connection.
duplex trunk for switch-to-switch or switch-to-server
connection. Port trunking gives users the high-speed load-
balancing connection.
VLAN for Performance and Security
The switches support multiple port-based VLANs to extend
the broadcast domain, segment network traffic and improve
performance and manageability. This allows adds, moves and
changes to be easily carried out. VLANs also provides security
by limiting broadcast domains, traffic in different segments
and subnets can be separated for maximum throughput and
secure networking.
the broadcast domain, segment network traffic and improve
performance and manageability. This allows adds, moves and
changes to be easily carried out. VLANs also provides security
by limiting broadcast domains, traffic in different segments
and subnets can be separated for maximum throughput and
secure networking.
Workgroup Plug-and-Play
With 16 or 24 plug-and-play ports, the switch is a perfect
choice for workgroups to upgrade performance in a client/
server environment. The ports can be connected to servers in
full-duplex or to hubs in half-duplex.
choice for workgroups to upgrade performance in a client/
server environment. The ports can be connected to servers in
full-duplex or to hubs in half-duplex.
10/100Mbps Unmanaged Standalone Switches
with Gigabit Ethernet Options
The DES-1218R and DES-1226R unmanaged switches are designed to enhance the performance of a network, providing a large
number of 10/100Mbps ports, with the option to install Gigabit Ethernet ports for powerful server deployment. Powerful and easy
to use, these switches present an effective way to meet demands for increasing network loads in environments with mixed band-
width requirements.
number of 10/100Mbps ports, with the option to install Gigabit Ethernet ports for powerful server deployment. Powerful and easy
to use, these switches present an effective way to meet demands for increasing network loads in environments with mixed band-
width requirements.
Key Features
•
16 or 24 10/100Mbps Ports
•
Optional Gigabit Ethernet Ports
•
All ports support half/full-duplex
•
Port Trunking
•
Port-based VLAN
•
IEEE 802.3x Flow control, Back-Pressure in Half-Duplex
for protection against data loss
for protection against data loss
•
Auto-learning of network configuration
•
Secure store-and-forward switching scheme
•
Auto-correction of reverse twisted-pair polarity
•
Rackmount Size
DES-1218R
DES-1226R
16 Ports
24 Ports
DES-1218R switch (top) with 16 10/100Mbps ports. DES-1226R switch (bottom)
with 24 10/100Mbps ports. Optional modules providing 2 Gigabit fiber ports
are shown inserted in the open slots on the right-hand side.
with 24 10/100Mbps ports. Optional modules providing 2 Gigabit fiber ports
are shown inserted in the open slots on the right-hand side.