DEFINITY Switch Connectivity

 

1 Networking Overview

R8si model

The following table shows the hardware required for an upgrade to an R8si.

 

 

 

 

 

Connection Type

 

Hardware Required

 

 

 

 

 

BX.25 (Existing

PI (TN765)

 

systems only)

NetPkt (TN794) — replaces the NetCon (TN777B) and the

 

 

 

 

 

PACCON (TN778) circuit packs

 

 

Upgraded processor (TN790B)

 

 

In duplicated systems, a second NetPkt Control

 

 

 

Assembly and a new DUPINT (TN792)

 

 

 

 

 

TCP/IP

C-LAN (TN799B)

 

(ethernet and ppp)

NetPkt (TN794) — replaces the NetCon (TN777B) and the

 

 

 

 

 

PACCON (TN778) circuit packs

 

 

Upgraded processor (TN790B)

 

 

In duplicated systems, a second NetPkt Control

 

 

 

Assembly and a new DUPINT (TN792)

 

 

Expansion Interface (TN570) if there is an EPN and

 

 

 

there are packet-based applications (such as TCP/IP

 

 

 

over the C-LAN or ISDN-PRI over the TN464). The

 

 

 

TN776 EI can be used only when the switch has no

 

 

 

packet-based applications.

 

 

 

 

 

ISDN-PRI

NetPkt (TN794) — replaces the NetCon (TN777B) and the

 

 

 

PACCON (TN778) circuit packs

 

 

Upgraded processor (TN790B)

 

 

In duplicated systems, a second NetPkt Control

 

 

 

Assembly and a new DUPINT (TN792)

 

 

Expansion Interface (TN570) if there is an EPN.

ISDN-PRI capabilities formerly provided by the PI and

PACCON circuit packs are now provided by the NetPkt.

Note that you do not need to replace the TN767 with the

TN464 since NetPkt supports D-channel signaling over the

TDM bus.

R8csi model

The following table shows the hardware required for an upgrade to an R8csi.

 

 

 

 

 

Connection Type

 

Hardware Required

 

 

 

 

 

BX.25 (Existing systems

 

The csi model does not support BX.25 connectivity.

 

only)

 

 

 

 

 

 

 

TCP/IP

C-LAN (TN799B)

 

(ethernet and ppp)

Upgraded processor (TN798B)

 

 

 

 

 

 

 

ISDN-PRI

Upgraded processor (TN798B)

 

 

 

 

 

 

Administration for Network Connectivity

8

CID: 77730

555-233-504 — Issue 1 — April 2000

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Image 28
Lucent Technologies Release 8.2 manual R8si model, R8csi model