System Design - Eci Telecom XDM-100 General Description Manual

®
The XDM -100 processes voice-based and Ethernet-based data services over
Ethernet and SDH/SONET lines. Its modular architecture enables network operators
to start small, and then simply and cost-effectively expand their systems to higher
capacities as demand grows.
This chapter describes the following XDM-100 component functions:
Traffic and cross-connectivity, including:
♦
Control and communication
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Timing and synchronization
♦
I/O and data traffic functions, including:
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PIM modules
♦
SIM and SAM modules
♦
EIS-M module
♦
OverHead Unit (OHU)
♦
Power feed
♦
Tributary Protection Unit (TPU)
♦
417006-2005-013-A02

System Design

ECI Telecom Ltd. Proprietary
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