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TN570B Expansion Interface |
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TN570B Features
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- The TN570B provides
an interface between the TDM bus and packet bus, and fiber optic links
interconnecting cabinets
- Used in a Port
Network (PN) between a PN and another PN in a direct-connect system and
a PN and an SNI in a switch node carrier in a CSS-connected system
- Provides control
channel applications and time-slot interchanging between the PPN and
EPNs
- Used when ISDN-BRI
and/or ASAI is connected in an EPN
- Used in R7si/r or
later systems
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Buy with Confidence.
Your order also includes
MetrolineDirect's Rock Solid One Year Warranty |
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Questions? Give us a
call! 800-929-8061
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One Year Warranty | #1 in Customer Service
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© 2013 Metroline, Inc. All Rights Reserved.
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| Metroline
Inc. is an independent distributor of technology and telecommunications
equipment. Metroline
Inc. does not represent Avaya Communication, Lucent Technologies, Nortel
Networks, Cisco, Toshiba, Mitel, NEC, Dell, ShoreTel or their affiliates in any way. Merlin, Merlin Legend, Merlin Magix, Partner, Partner Plus, Partner II, Partner ACS, Spirit, Definity, IP Office, and Avaya Communication Manager are registered trademarks of Avaya
Communication. Norstar, Meridian, and Business Communication Manager are registered trademarks of Nortel
Networks. |
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