1-1
3902 Service Delivery Switch Hardware Installation and Start-up Manual
009-3205-001 Standard Revision D
Copyright
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2013-2015 Ciena
®
Corporation July 2015
Overview 1-
The Ciena Service Delivery Switch (SDS) product family provides Ethernet
connectivity to buildings and residences to deliver high-speed voice, video,
and data connectivity. SDS devices are designed to lower the overall cost of
building out a fiber network. These edge devices are then connected to
Service Aggregation Switch (SAS) products which aggregate and distribute
traffic to and from various points of the network. The 3902 Service Delivery
Switch is an entry-level business demarcation device in the Ciena SDS
portfolio. The 3902 can provide low-cost Ethernet Private Line (EPL), Ethernet
Virtual Private Line (EVPL), and Ethernet LAN services. It can be deployed in
office, Point of Presence (POP), and Central Office (CO) locations.
The 3902 is a small and quiet unit suitable for installation in indoor
applications. It can be installed on a desktop or wall mounted using Customer
supplied hardware. The 3902 is powered by an external AC adapter. All ports,
LEDs and power connections are accessible from the front of the 3902. A full
description of the various products in the portfolio, including a full hardware
overview of the 3902, is contained in 39XX/51XX Product Fundamentals.
See Figure 1-1.
Figure 1-1
3902 Top View
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