ISDN BRI interface. ISDN I.420
(RJ-45 Jack) Basic Rate Interface
S/T (2B + D), 128 kbps per ISDN
I/F. Use any standard BRI cable to
connect the Codec to BRI.
S/T Interface
BRI
Pin out
Pin 3
TX+
Pin 4
RX+
Pin 5
RX–
Pin 6
TX–
ISDN BRI sockets (not applicable to 3000 MXP Net)
RJ-45 Connector
pin-out
1 8
1 8
TOP
FRONT
TIP!
Wherever applicable, the use of Category
5 cabling or better is strongly recommended!
For HD camera applications, however,
Category 7.5 is required.
23
MXP Series Codecs
Physical interface guide
D14790.01 MXP Series Codec Physical Interface Guide, May 2011.
© 2011 Cisco Systems, Inc. All rights reserved.
www.cisco.com
Contents
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Introduction
Codec 3000 MXP
Codec 6000 MXP
Codec 3000 MXP