Rtm Lan Card - With 4 Lan Ports; Rtm Lan Card - With 2 Lan Ports - Polycom 2000 Hardware Manual

RealPresence®Collaboration Server (RMX) 2000 Hardware Guide
A single clock source triggers an alarm that can be turned off by setting the appropriate flag in the system
configuration.

RTM LAN Card - with 4 LAN Ports

The RTM LAN card routes data between the MPMx/MPMRx cards and components of the system, and
sends media by IP packets and provides connectivity to external IP networks.
• An MPMx/MPMRx card on the front of the RMX must always be seated or connected opposite to
either an RTM LAN - 4 ports or RTM ISDN card on the rear of the chassis.
• On the RMX 2000 with MPMx card(s), the RTM LAN card(s) is optional.
The RTM LAN card with four 1 GB ports is required on the RMX 2000 when MPMRx cards are installed on
the system. An RTM LAN card must connect directly to an MPMx/MPMRx card. In an RMX with a single
MPMx/MPMRx card, the RTM LAN card must be installed in the rear panel slot at the top slot at the same
level as the MPMx/MPMRx card.
On the RMX 2000, LAN port 2 is used to connect the LAN cable. Port 1 is the redundant port*.
• * When using an MPMx card with the RTM LAN - 4 ports, connect the LAN cable to LAN 4. With
Multiple Networks and LAN Redundancy configurations, connect to LAN 3.
• The RTM LAN type card is always required with Multiple Networks and LAN Redundancy
configurations.
Ports on the RTM LAN - 4 card are:
● 1 Gb LAN ports No. 1-4
● DBG - Debug port, for internal use.
● ARM/CM - Switch, for internal use.
RTM LAN - 4 Ports

RTM LAN Card - with 2 LAN Ports

The RTM LAN card routes data between the MPMx cards and components of the system, and sends media
by IP packets and provides connectivity to external IP networks.
• On the RMX 2000 the type RTM LAN - 2 Ports card(s) cannot be used with the MPMRx.
• On the RMX 2000 with MPMx card(s), the RTM LAN card(s) is optional.
• An MPMx card on the front of the RMX must always be seated or connected opposite to either
an RTM LAN 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.
However on systems with ISDN networks, the RTM ISDN can also be used instead of the RTM LAN.
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