Polycom 4000 Hardware Manual page 37

RealPresence®Collaboration Server 4000 Hardware Guide
 When an RTM LAN - 2 port card is installed on the RMX 4000, connect the LAN cable to LAN 2.
• An MPMx/MPMRx card on the front of the RMX must always be seated or connected opposite to
either an RTM LAN - 2 ports or RTM ISDN card on the rear of the chassis.
• The RTM LAN type card is always required with Multiple Networks and LAN Redundancy
configurations.
 With Multiple Networks and LAN Redundancy configurations, LAN 1 port is used. For more
information, For more information, see RealPresence Collaboration Server (RMX)
1500/1800/2000/4000 Administrators Guide,
Services. Connect the LAN cable to LAN 1.
● Optional. If RTM ISDN is installed, for each installed RTM ISDN:
 Connect the E1/T1 cables to their PRI Ports.
 Connect the LAN cable to LAN 1.
RMX 4000 Rear Panel View with AC Power and Communication Cables
Attention:
Two people are required to lift the MCU out of the box and when installing it in a rack.
Write down the serial number of the RealPresence Collaboration Server (RMX), located on a sticker
on the back of the unit. It will be needed for product registration later in the process.
Polycom, Inc.
LAN Redundancy
and
Multiple Network
37