Samsung OfficeServ 7200 Technical Manual page 44

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OfficeServ 7200 INSTALLATION
TECHNICAL MANUAL PART 3 SEPTEMBER 2005
Figure 3.27 SIO Connector, RJ45 Pin Assignment
3.3.11 LIM (LAN INTERFACE MODULE)
The LIM board sends/receives data from the internal LAN, and provides an interface of
10/100 BASE-T. It functions as a layer 2 LAN switch. The LIM board can connect with
the WIM through the internal back panel if it is in slot 2 and the WIM is in slot 1 with
appropriate jumper settings.
The LIM can be installed in slots 2 through 5 of any cabinet. However, for the LIM to be
a managed switch, it must be installed in slot 2 with a WIM in slot 1. A maximum of 8
LIMs can be added however only one LIM per system can be a "managed" switch.
When a LIM acts as an unmanaged switch, it simply performs as a simple data switch
(10/100 BASE-T). When it is managed (by WIM), advanced features such as Layer 2
QoS, 802.1q (VLAN), IGMP snooping, and much more are available. For it to be
managed by the WIM it must be connected to the WIM using one of the 2 methods
described in the previous section (see section 3.3.10).
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