Chapter3 Hardware connection
3.1RJ45 port connection
Connect the RJ45 port of the switch and the corresponding network device via
cables, the POE power supply function of the switch is default enabled on the
downlink port of the switch, which can be used for IEEE802.3af or IEEE802.3at
standards powered devices such as APs, bridges, and network cameras
Note
：
When the switch connected workstations, servers, routers or other ethernet
devices the cable length should be within 100 meters;
The Auto-MDI / MDIX ethernet interface is enabled by default. Category 5,the
standard network cable or crossover cable can be used for Ethernet connection.
Do not connect the RJ45 port to the phone line
3.2 SFP Port connection
ELECTRA-T24 SFP port only support Gigabit fiber module. Recommended use
of standard SFP module products
The process of installing a fiber module on a switch is as follows:
First, grasp the optic fiber module from the side, insert it smoothly along the SFP
port slot until the optic fiber module and switch are in close contact;
Second, confirm the Rx and Tx ports of the fiber module when connecting, insert
one end of the fiber into the Rx and Tx ports correspondingly, ensure that the Tx
and Rx ends of the interface are connected correctly and the other end of the
fiber is connected to another device;
Third, please check the corresponding indicator light status after power on. If the
light blinking that the link is properly connected, if the light is off , the link is
failure, please check the line to confirm that the corresponding equipment is
enabled.
