ADC PG-Flex FRL-842, Руководство пользователя

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April 22, 2003 SCP-FRL842-013-01H
ADC Telecommunications, Inc. 1
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VERVIEW
The PG-Flex ® FRL-842 List 1C 24 Channel Remote Terminal (RT) Line Unit is located in a RT Enclosure. The
system uses High-bit-rate Digital Subscriber Line (HDSL) 2B1Q technology to transport 24 DS0s of Plain Old
Telephone Service (POTS) and Integrated Services Digital Network (ISDN) services between the
FLL-812 Universal Central Office (CO) Line Unit or the FLL-814 Integrated CO Line Unit and the FRL-842. The
FRL-842 is line powered from the Central Office.
The FRL-842 L1C RT Line Unit is compatible with the FLL-814 L1A and L2 or later CO Line Units. The
FRL-842 L1C cannot be used in conjunction with the FLL-814 L1 CO Line Unit unless the application
software on the FLL-814 L1 has been upgraded to 2.X or later.
If a single CO Line Unit or RT Line Unit has to be replaced, the new card does not have to be reconfigured
because the existing settings are maintained.
All screens in this manual were captured with an Integrated FLL-814 installed in the COT; therefore, the
screen banners and System ID reads PG-FLEXPLUS. When viewing screens with a Universal FLL-812
installed in the COT, the screen banners and System ID reads PG-FLEX.
All references to a VT-100 terminal imply that a Personal Computer running VT-100 terminal emulation
software can also be used for accessing the FRL-842 through the Management Unit.
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IMPORTANT
Please refer to Appendix A on page 133 to facilitate proper system configuration. The Feature
Matrix identifies the major features in the CO and RT line units. The Compatibility Matrix provides
CO and RT line unit software compatibility information.