Specifications

CHAPTER 2. Hardware of the OfficeServ 7200
2-46 © SAMSUNG Electronics Co., Ltd.
2.3.4.5 GPLIM
The Gigabit PoE LAN Interface Module (GPLIM) provides data transmission through the
intranet. Compared to the PLIM, the GPLIM comes with an additional GbE interface and
can provide 12 10/100 BASE-T interface ports and 2 1000 BASE-TX/SX/LX ports. The
GPLIM acts as a Managed Switch and provides functions such as VLAN, QoS and RSTP.
Major Functions
The major functions of the GPLIM are as follows.
 L2 Ethernet Switching
 10/100 BASE Full/Half duplex auto-sensing
 Spanning Tree Protocol (RSTP)
 VLAN Networking (802.1q)
 Packet Priority Control (802.1p)
 Flow Control (802.3x)
 Multi-casting (IGMP Snooping)
 IEEE 802.3af PoE (Power over Ethernet)
Specification
The specification of the GPLIM is as follows.
 12 10/100 BASE-T interface ports
 2 1000 BASE-SX/LX/TX interface ports
 1 Serial console port (also used as P12)