Clear-Com HX System Frames - Manual (Page 24)

3.3.5 IVC-32 IP interface card
The IVC-32 interface allows the Eclipse HX matrix to connect to IP enabled V-Series panels,
other matrices and Concert users using an IP network.
Each IVC-32 interface comprises:
• A front card with a reset button and various status indicators.
• A rear card with eleven RJ-45 ports giving eight E1/T1 ports (not used), DECT sync
in and out (not used) and a LAN port for IP connectivity.
Each IVC-32 front card has status LEDs for power, port activity and LAN status. The LAN
indicators show whether there is a LAN connection and the IP activity on the LAN port.
IVC-32 Redundant Card
You can add an IVC-32 Redundant Card that provides fail-over redundancy for one or more IVC-32
Cards in the matrix.
An IVC-32 Card will fail-over to the IVC-32 Redundant Card under the following conditions:
• • All configured
VoIP ports are unconnected for longer than 90 seconds.
• • The IVC-32 Card is detected as absent from the VME backplane.
• • It is requested via the EHX Event Log.
A switch back from a redundant card back to a failed card only occurs under the following condition:
• The redundant card has failed. If the original card is still in error, then it will switch back and
forward until corrective action is taken.
3.3.6 LMC-64 metering card
The LMC-64 interface allows the Eclipse HX-Delta to provide Production Maestro Pro
(routing software) clients with audio level metering of partylines (conferences) and four-wire
ports over an IP network.
The card supports both direct and trunk connections.
Each LMC-64 interface comprises:
• A front card with a reset button and various status indicators.
• A rear card with eleven RJ-45 ports giving eight E1/T1 ports (not used), DECT sync
in and out (not used) and a LAN port for IP connectivity.
Each LMC-64 front card has status LEDs for power, port activity and LAN status. The LAN
indicators show whether there is a LAN connection and the IP activity on the LAN port.
3.4 Interface modules
Interface modules convert the four-wire signals of a central matrix port to other types of
signals that communicate with devices such as telephones, camera intercoms, two-way
radios, and so on. In this way non-four-wire devices can communicate with the central
matrix.
24 Eclipse HX-Delta User Guide