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Charles
Industries' Mini-Mux 840 combines the functionality of three
complete M13 Multiplexers with an OC-3 (STM-1) Add/Drop
Multiplexer. At only 1 rack unit high, the Mini-Mux 840
delivers 84 T1/63E1s from a single OC-3 (STM-1) and continues
Charles Industries' tradition of providing the densest
broadband multiplexing solutions available.
The
Mini-Mux 840 is ideal for mass termination of OC-3 (STM-1)
signals, highly efficient intra-office transport of T1s/E1s,
or anywhere space is at a premium or low power consumption is
a must. UPSR ring deployment is also supported along
with 5 different multiplexing/mapping alternatives, each of
which is configurable through software.
For
applications that require fewer T1 drops, the Mini-Mux 840L
economically supports OC-3 to 28 T1/21E1. This is
perfect for remote nodes on an OC-3 ring that require 28 or
fewer T1s. In multi node ring, the head end node is
commonly the Mini-Mux 840 to aggregate all 84 T1s, while
the remote sites leverage the Mini-Mux 840L to drop up to
28 T1s each.
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