Specifications

A-12 Cisco MGX 8220 Reference, Release 4.1

Redundancy “Y” Cable

The redundancy cables are a special “Y” cable available from Cisco. They are required for redundant

trunk and data interfaces. Table A-22 lists the Y-cables used with various MGX 8220 back cards.

TableA-22 Redundancy Y-Cables

Y- Cable Used On P/N

E3/T3 trunk T3E3-D

T3E3-B

T3-E3-Y