Huawei S6502 Installation Manual page 20

Installation Manual
Quidway S6502 Ethernet Switch
The front panel is occupied by the power supply modules, RESET button, COM port
(for PoE management), console port, 10Base-T/100Base-TX management port and its
status LED, fan LED, card status LED.
S6502 provides two horizontal slots, with the upper for SRPU and the lower for LPU.
The SRPU is mandatory, and the lower slot can hold many types of LPU cards.
Figure 1-6 illustrates the front panel of an S6502 switch, where the LS81P12TE is
inserted in slot 0 and LS81GT8UE in slot 1.
(11) (11)
(10) (10)
(1) Power switch
(4) COM port
(7) Fan LED
(10) Slot 1
Figure 1-6 The front panel of an S6502 switch
Power modules
The power modules, in 1+1 redundancy, are at the top left corner of the chassis. You
can select to be AC or DC powered. There are LED, power switch and power input
socket on a power supply module (refer to Section 4.5 for more information).
RESET button
You can reset the system with the RESET button.
COM port
Table 1-8 COM port attributes
Connector
Number of connector
Supported standard
Baudrate
Transmission distance
Function
(1) (1)
(2) (2)
(2) Power module handle
(5) Console port
(8) Card status LED
(11) Slot 0
Item
RJ45
1
Asynchronous EIA/TIA-232
≤ 115200 bps (defaults to 9600 bps)
≤ 15m (49.2 ft)
For monitoring external PoE power supply when
connected to it
Huawei Technologies Proprietary
(1) (1) (3) (3)
(2) (2)
Description
1-9
Chapter 1 Product Overview
(4) (4) (5) (5) (6) (6) (7) (7)
(8) (8)
(9) (9)
(3) RESET button
(6) Management prot
(9) Fan tray