Cisco Cisco MGX 8220 Edge Concentrator Information Guide

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Table 3.

Product Comparisons

Feature

Cisco MGX 8230 and 8250 with PXM1

Cisco MGX 8830 and 8850 with PXM-1E

Services

Full range of Frame Relay, ATM, circuit emulation,
voice, and IP services

Full range of Frame Relay, ATM, circuit emulation, voice,
and IP services

Total Number of Slots

14 single-height (7 double-height) or 32 single-
height (16 double-height)

14 single-height (7 double-height) / 32 single-height (16
double-height)

Processor Switching Modules

PXM1

PXM-1E (MGX 8850 also supports the PXM1 and
PXM45)

Processor and Switching
Redundancy

1:1 hot standby

PXM Switching Capacity

1.2 Gbps non-blocking switching

PNNI Routing

Yes

Automatic Protection Switching

APS 1 + 1

APS 1 + 1 and APS 1:1

Interfaces

Support for DS-0 to OC-12c/STM-4 interfaces

Support for DS-0 to OC-3c/STM-1 interfaces

Feeder Capability

Yes

Customers can use the Cisco Technology Migration Plan (TMP) to trade in products and receive credit toward the purchase of new Cisco equipment.

For more information about Cisco TMP, go to

http://www.cisco.com/go/tradein/

. The Cisco TMP application requires all users to have a Cisco.com

user ID.

FOR MORE INFORMATION

For more information about the Cisco MGX8850 and the PXM1E visit

http://www.cisco.com/en/US/products/hw/switches/ps1938/index.html

contact your local account representative.

For more information about the Cisco End-of-Life Policy, go to

http://www.cisco.com/en/US/products/prod_end_of_life.html

To subscribe to receive end-of-life/end-of-sale information, go to

http://www.cisco.com/cgi-bin/Support/FieldNoticeTool/field-notice