ZyXEL Communications SBG3600-N SERIES, Quick Start Manual

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• The WLAN light flashes green when WLAN is activated. It stays on green
when the wireless LAN is ready and blinks when there is traffic.
• The LTE Signal light bars indicate the LTE signal quality. The more bars
turn on, the higher the signal quality.
• The LTE light flashes green while connecting to the LTE network. It stays
on green when the LTE connection is ready.
• An ETHERNET LAN port’s green light turns on if the port has a 1G LAN
connection. Its yellow light turns on for a 10/100M LAN connection. Either
light blinks for LAN traffic.
• The GbE port’s green light turns on if the port has a 1G WAN connection.
Its yellow light turns on for a 10/100M WAN connection. Either light blinks
for WAN traffic.
If the lights do not come on, check your connections and inspect your cables for
damage. If the lights are still off, contact technical support.
Transceiver Installation and Removal
To install a mini-GBIC transceiver (SFP module):
1. Insert the transceiver into the SFP slot.
2. Press the transceiver firmly until it clicks into place and close the
transceiver’s latch.
3. Connect the fiber optic cables to the transceiver.
To remove a mini-GBIC transceiver (SFP module).
1. Remove the fiber optic cables from the transceiver.
2. Open the transceiver’s latch.
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