Rear Panel - TP-Link T3700G-52TQ User Manual

LED
Green
M1, M2
 10/100/1000Mbps RJ45 Ports: Port 1-48 designed to connect to the device with a
bandwidth of 10Mbps, 100Mbps or 1000Mbps. Each has a corresponding Link/Act LED.
 SFP Port: Port 45F-48F, 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. The SFP ports support 1000M SFP module connection only.
 SFP+ Port: Port 49-50, designed to install the 10Gbps SFP+ transceiver or SFP+ cables.
T3700G-52TQ 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.
 Micro-USB Console Port: Designed to connect with the USB port of a computer for
monitoring and configuring the switch. The switch has an RJ-45 console port and a
micro-USB console port available. Console input is active on only one console port at a time.
By default, the micro-USB connector takes precedence over the RJ-45 connector.
 Unit ID LED: Designed to display the stack Unit ID of the switch. For the switch that does
not join any stack system, it displays its default Unit ID. To modify the default unit number,
please logon to the GUI of the switch and go to Stack→Stack Management→Stack Config
page.

2.2.2 Rear Panel

The rear panel of T3700G-52TQ is shown as the following figure.
Note:
The Interface Card Slot and Power Supply Module2 are shipped with protective covers.
 Interface Card Slot: Designed to extend the interfaces. You can select an Interface Card
(TX432 of TP-Link for example) for your switch if needed.
Status Indication
A 10Gbps device is connected to the corresponding
On
port of the Interface Card, but no activity.
Data is transmitting or received.
Flashing
1. No Interface Card is connected.
Off
2. No device is connected to the corresponding port
of the Interface Card.
Figure 2-2 Rear Panel (1)
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