TSR 2800-20-DC Router’s Hardware Installation Manual
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Note: The color arrangement of UTP connection complies with EIA/TIA 568A.
You can use the UTP intersection cable when Ethernet ports of two TSR 2800-20-DC
routers connect. The UTP intersection cable can also be used to directly connect a
router and a UTP port of a single host. Hence, a HUB can be saved during network
connection. However, HUB must be used when more than two Ethernet UTP ports are
interconnected. See the following figure for UTP connection:
Note: The color arrangement of UTP connection complies with EIA/TIA 568A.
3.3.3 Connecting the USB Port
The USB port supports the physical-layer protocol of USB1.1.
The USB port works in main mode, which can be plugged into the sub-device.
3.4 Network Interface Card
TSR 2800-20-DC modularized router provides four Network Interface Card (NIC) slots
which are shown in the following figure.
