Hardware Connections - ZyXEL Communications ONU-634HA Series User Manual

Introduction
The ONU-634HA is an optical network unit (ONU) that allows
you to enjoy high-speed Internet access over optical
networks. The ONU-634HA comes with one fiber and four 10/
100Mbps Ethernet ports. No configuration is required. On the
ONU-634HA, all device configuration is done remotely by the
OLT (Optical Line Terminal). Once you have connected the
hardware, you are ready to enjoy Internet access.
Two ONU-634HA models are discussed in this guide: ONU-
634HA-11 (with a 10km transceiver) and ONU-634HA-12
(with a 20km transceiver).

1 Hardware Connections

1 PON: Follow the steps below to connect an SC-type,
single-mode optical cable to the PON port for Internet
access.
Only qualified technicians should perform these
actions! Please skip this section if you are not a
qualified technician.
ONU-634HA Series User's Guide
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