Figure 1-1 Sg1000 Node-Closed - Motorola Starline SG1000 Installation And Operation Manual

Section 1
Introduction
®
Motorola's SG1000 telecommunications optical node with split third port performs
lightwave-to-RF and RF-to-lightwave signal conversions in an optical transmission link. This
product supports a wide variety of advanced hybrid-fiber/coaxial network topologies.
Product enhancements including the activation of Port 3 as a split, fully diplexed RF port are
included in this manual.
As broadband communication systems continue to evolve, the demand increases for optical links
that carry the signal further into the transport system. These systems require additional
features and functionality such as digital compression and alternative access at significantly
lower costs. Fully configured, the SG1000 supports these next-generation telecommunication
networks. It also supports a variety of single and two-way broadband network applications such
as broadcast video, interactive video, telephony, and data.
Figure 1-1 illustrates a closed SG1000 telecommunications optical node:
Figure 1-1
SG1000 node—closed
SG1000 Split Third Port Installation and Operation Manual