Tp-Link T3700G-28TQ V2 Руководство пользователя онлайн [22/411] 393818

LED

Status

Indication

25, 26

An SFP+ transceiver/cable is connected to the

corresponding port, and it is connected to a 10Gbps

device, but no activity

Flashing

A 10Gbps device is connected to the corresponding port

and transmitting data

Off

An SFP+ transceiver/cable is connected to the

corresponding port, but it is not connected to a device, or

no SFP+ transceiver/cable is connected

M1, M2

An SFP+ transceiver/cable is connected to the

corresponding port of the Interface Card, and

it is

connected to a 10Gbps device, but no activity

Flashing

A 10Gbps device is connected to the corresponding port

of the Interface Card and transferring data

Off

An SFP+ transceiver/cable is connected to the

corresponding port of the Interface Card,

but it is not

connected to a device, or no SFP+ transceiver/cable is

connected to the Interface Card, or no Interface Card is

connected

 10/100/1000Mbps RJ45 Ports: Port 1-24, designed to connect to a device with the

bandwidth of 10Mbps, 100Mbps or 1000Mbps. Each has a corresponding

10/100/1000Mbps LED.

 SFP Ports: Port 21F-24F, designed to install the SFP transceiver. These four SFP

transceiver slots are shared with the associated RJ45 ports. The associated two ports are

referred as a “Combo” port, which means they cannot be used simultaneously, otherwise

only RJ45 port works.

 SFP+ Ports: Port 25-26, designed to install the 10Gbps SFP+ transceiver/cable.

T3700G-28TQ also provides an interface card slot on the rear panel to install the expansion

card (TX432 of TP-Link for example). If TX432 is installed, you get another two 10Gbps SFP+

ports.

 Unit ID LED: Designed to display the stack unit number of the switch. For the switch that

does not join any stack system, it displays its default unit number. To modify the default unit

number, please logon to the GUI of the switch and go to Stack→Stack

Management→Switch Renumber page.