OfficeServ 7200-S
TECHNICAL MANUAL
3.4 DAUGHTERCARD MODULES
There are 5 different daughtercards available on the OfficeServ 7200-S:
1) 4SWM (installed on MP20S): 4 port layer 2 LAN switch when installed on the MP20S PoE is
not available.
2) Modem Daughtercard (Installed on MP20S only): Provides modem communication for
the OfficeServ 7200-S system.
3) 4TRM (installed on UNI card only): 4 port loop start trunk interface module.
4) 4DLM (installed on UNI card): 4 port digital phone interface module.
5) 4SLM (installed on UNI card only): 4 port Single Line Analog telephone interface.
3.4.1 4SWM (4 Port LAN Switch Daughtercard)
THIS DAUGHTERCARD CAN ONLY BE INSTALLED ON THE MP20S MAIN PROCESSOR BOARD
Section 3.2.2 "Installing the
one 4SWM can be mounted per system. The 4SWM is a 4 port LAN Switch that receives/transmits
data from/to Intranet or Internet. The 4SWM provides four 10/100 Base-T Ethernet ports and
performs the Layer 2 Switching function.
The main functions of the 4SWM board are as follows:
• Auto-sensing 10/100 Base-T and Full/Half duplex Ethernet switch
• Layer 2 LAN Switch function
MP20S"). This daughtercard CANNOT be installed on the UNI card. Only
3.1
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INSTALLATION
PART 3 MAY 2010
(refer to