ZyXEL Communications ONU-2024 Series, User Manual

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Chapter 3 Hardware Connections
ONU User’s Guide
41
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To avoid possible eye injury, do not look into an operating fiber-optic module’s
connectors.
3.2.3.1 Transceiver Installation
Use the following steps to install a mini GBIC transceiver (SFP module).
1 Insert the transceiver into the slot with the exposed section of PCB board facing down.
Figure 9 Transceiver Installation Example
2 Press the transceiver firmly until it clicks into place.
3
The ONU automatically detects the installed transceiver. Check the LEDs to verify that
it is functioning properly.
Figure 10 Installed Transceiver
3.2.3.2 Transceiver Removal
Use the following steps to remove a mini GBIC transceiver (SFP module).
1
Open the transceiver’s latch (latch styles vary).
Figure 11 Opening the Transceiver’s Latch Example
2
Pull the transceiver out of the slot.
Figure 12 Transceiver Removal Example