OfficeServ 7400
INSTALLATION
TECHNICAL MANUAL
PART 3 MAY 2010
3.39
Table 3.17 Ports and LEDs of the PLIM2
Ports & LEDs
Function Description
P1~P16
RJ-45 (10/100 Base-T) LAN ports (Full Duplex).
Left LED of each port
The LED ON indicates if the link is operating.
- Blink: The link is transmitting/receiving data packets.
Right LED of each port
The LED indicates if the port of 10 Base-T/100 Base-Tx is operating.
- Off: The port is operating as 10 Base-T port.
- On: The port is operating as 100 Base-T port.
3.3.14 GPLIM (Gigabit PoE LAN Interface Module)
The GPLIM is a Layer 2 Gigabit LAN switch module providing power over Ethernet to any
connected device. This module provides 12-10/100 Base-T interface port and 2-1000 Base-
TX/SX/LX ports. The GPLIM can provide power to any IEEE 802.3af compliant device that is
connected its Ethernet ports. All Samsung ITP/SMT-i phones and SMT-R2000 Dual-Band APs
can receive power when connected to the GPLIM. When connected to the GPLIM Ethernet
port, these devices no longer need the AC power adapter.
SPECIFICATIONS
The GPLIM can be installed in any universal slot of any OS7400 cabinet.
The GPLIM CANNOT be installed in the OS7200 expansion cabinet.
Add as many GPLIMs as needed.
Refer to the GPLIM Users Manual for further installation and configuration details.
PLEASE NOTE:
The GPLIM module uses the -48V rail from the OS7400 power supply to
provide power to connected devices over Ethernet. The OS7400 power supply provides up to
6600mA of output current.
PER EACH OS7400 CABINET (not per system),
the SUM of all
current drawn from 1) devices powered by PLIM cards, 2) digital key sets connected to
DLI ports 3) analog devices connected to SLI ports 4) devices powered by the GPLIMs 5)
the GWIM/GWIMT, GSIM and GPLIM cards themselves cannot exceed 6600mA.
Refer to
IF ADDING GPLIM/GPLIMT CONNECTED DEVICES CAUSES THE TOTAL CURRENT DRAWN TO
EXCEED 6600mA PER CABINET (not per system), THEN YOU MUST CONNECT THE OS7150
EXTERNAL PoE POWER SUPPLY MODULE to the cabinet. This unit can provide additional
power to PoE devices connected to PLIMs and GPLIM/GPLIMTs when the OS7400 power
supply limits have been exceeded.
Please refer to Section 5.3, CONNECTING THE OS7150
EXTERNAL PoE PSU SUPPLEMENTAL POWER SUPPLY for further information.
It is important to note that the OS7150 can only provide additional power to the PLIM, GPLIM,
GWIM/GWIMT and GSIM. The OS7150 is used when the GSIM, GWIM/GWIMT or PoE devices
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