User Guide
10
the remote device;
2. Check PoE LED status. For LED status, please refer to 1.4.1 LEDs.
2.5.3 Connecting to SFP fiber combo ports
The small form-factor pluggable (SFP) module is a compact, hot-pluggable transceiver used for optical
signal transmission. The module bay is a combo port, sharing a connection with an RJ45 port. Being a
combo port, only one type of connection can be active at any given time. For example, both copper and
fiber port cannot be used at the same time. If both connectors are plugged in at the same time, the fiber
port becomes active.
The SFP module accommodates a standard SFP module with an LC connector.
2.5.4 Connecting to PDs
Connect PDs (PoE powered devices, for example, 802.3at-/802.3af-compliant AP, IP telephone or IP
camera) to switch. By default, the power supply mode is dynamic, PoE power supply is enabled and the
power supply standard is 802.3at.
Figure 2-8 PD devices connection
2.6 Checking the Installation
Before applying power perform the following:
• Inspect the equipment thoroughly.
• Verify that all cables are installed correctly.
• Check cable routing to make sure cables are not damaged or creating a safety hazard.
• Ensure all equipment is mounted properly and securely.
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