Nortel Call Recording, Руководство пользователя, Страница: 34 / 94

Configuring the Nortel Call Recording Card Standard 1.0
34 Nortel Call Recording Card
C-LAN interface
The Nortel Call Recording Card supports a single connector solution for
access to the C-LAN Ethernet port.
Cables and connectors for the C-LAN interface functions include:
„
The A0783483 ( NTCW84JA) Meridian 1 Large System I/O panel filter
block
„
The A0852632 L-shaped connector block, see Figure 5: “Nortel Call
Recording Card adapter C-LAN (L-adapter),” on page 35. You need
standard shielded CAT-5 LAN cables (< 100 meters) to attach the LAN
ports to the local network.
ATTENTION!
You must install an EMC shielding kit (ferrite- A0870556) on the C-LAN
interface cables to meet regulatory requirements at the installation site.
Place the ferrite on the C-LAN Ethernet cable during installation using cable
ties to secure the ferrite in the correct position. This applies to both small
and large systems.
Nortel Call Recording Card adapter C-LAN (L-adapter)
The adapter (see Figure 5: “Nortel Call Recording Card adapter CLAN (L-
adapter),” on page 35) breaks out the signals from the I/O connector on
small and large systems to the following:
„
Customer LAN port (CLAN)
„
One RS232 port
Notes:
„
Connect the C-LAN Ethernet cable to the port labelled T-LAN on the
L-adapter.
„
The Nortel Call Recording Card does not use the port labelled E-LAN.