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Digital Link Product Line

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DSU/CSUs include a broad range of products for 56/64 kbps to
T1 traffic, from simple plug-and-play devices to fully SNMP-managed equipment. |

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Managed access multiplexers combine data and voice traffic
for T1 access. |

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Access systems include high-density universal shelves for
56/64 kbps and T1/E1 networks, including T1 inverse multiplexing as well as T3
applications. |

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Inverse multiplexers combine several T1 or E1 links into one
high-speed logical channel. |


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T3/E3 multiplexers combine several DTE data streams onto a
private T3 or E3 circuit. |

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Digital Link network management systems are PC-based for |
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