
1-2 Introduction
SG4000 Installation and Operation Manual
Figure 1-2 illustrates an open SG4000 telecommunications optical node.
Figure 1-2
SG4000 – open
Lid
Base
SG4000 features include:
Split, split redundant, segmented 2X, segmented 2X redundant, segmented 4X 870 MHz,
and 1 GHz forward passband using up to four optical receivers
Combined single, combined redundant, split, split redundant, and segmented return using
up to four analog optical transmitters
An auxiliary optical module location for future payloads
HMS-compatible status monitor transponder location
Four independent RF modules located in six RF/AC ports
Ingress switching capability through manual or headend control
Redundant powering capability without the need for an additional interconnect cable
15 amp power passing
User-friendly fiber management
60/90 volt, 50/60 Hz powering
Digital return capability
Modular plug-in diplex filters and equalizers
Custom configuration for unique system requirements
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