Zultys MX250, Руководство по оборудованию

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1. Introduction
3
1.2.2 Protocols
Figure 1-2 shows the supported protocols on the MX250.
1.3 Documentation Overview
1.3.1 Organization
This user’s manual describes:
•
how to select a site for the MX250
•
how to unpack the equipment
•
how to mount the equipment in a rack
•
how to wire the system to your LAN and to the service providers
1.3.2 Nomenclature
1.3.2.1 Acronyms
This manual often uses acronyms specific to the industry of telecommunications and data
communications. Because the sections (and, to a certain extent, the subsections) can be read in any
sequence, acronyms are not defined in the text. For a complete list of acronyms used in this
manual, see appendix A, starting on page 43.
1.3.2.2 Jargon
This manual often uses technical terms specific to the industry of telecommunications and data
communications. Very specialized terms are sparsely used, and their meanings are clearly
explained where they are used. For a complete definition of all unique terms used in this manual,
see the glossary in appendix B, starting on page 47.
Interface Supported Protocols
T1 (1.544 Mb/s) voice loop start, ground start, E&M wink start, E&M immediate
start, ISDN PRA (Nortel, Lucent, National, Japanese ISDN)
E1 (2.048 Mb/s) voice ETSI ISDN PRA, ETSI ISDN with overlap receiving
T1 (1.544 Mb/s) data PPP, Frame Relay
E1 (2.048 Mb/s) data PPP, Frame Relay
10/100 Ethernet circuits TCP/IP, Relative QoS, VLAN
FXS analog circuits loop start
FXO analog circuits loop start, ground start, Japanese DID
ISDN S/T Circuits ETSI ISDN BRA, DSS1, Japanese ISDN
Figure 1-2 Supported Protocols on MX250