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Gigabit MDI-X (Cross-over cable)
MDI/MDI-X auto connection makes switch easy to use for customers without considering the type of network cable.
1000Base SFP fiber port (mini-GBIC)
1000Base-X SFP fiber port adopts Gigabit mini-GBIC transmission, can choice different SFP module according to different transfer distance. Fiber
interface must use for pair, TX port is transmit side, must connect to RX (receive side). The fiber interface support loss line indicator.
Suppose:
if you make your own cable, we suggest labeling the two sides of the same line with the same letter (A-to-A and B-to-B, shown as below,
or A1-to-A2 and B1-to-B2).
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Gigabit Combo Port
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Combo Port in the switch area refers to the meaning of the photoelectric multiplexing. Combo port is the two Ethernet port on the switch device
panel, but only one forwarding port is within the device. Combo port supports copper port and optical fiber port form option, users can use a port
according to the actual network situation which form choice, but they cannot work at the same time, when the activation of on e port, another port
will be automatically disabled.
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POE interface
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Power over Ethernet (PoE) means that power sourcing equipment (PSE) supplies power to powered devices (PD) such as IP telephone, wireless
LAN access point, and web camera from Ethernet interfaces through twisted pair cables. These converters or switches are classified as power source
equipment (PSE), and when used in this way provide up to 30 watts to IEEE802.3at compliant powered devices (PDs), eliminating the need for
additional wiring. In compliance with IEEE 802.3af/at, and a globally uniform power interface is adopted. It can be applied to IP telephones,
wireless LAN access points, portable chargers, card readers, web cameras, and data collectors.
