H3C S6520X-EI Series, Руководство пользователя

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Item Specification
•
1G mode: 140 m (459.32 ft) over a Category 5e or above twisted pair cable
Standard IEEE 802.3ab, IEEE 802.3an, 802.3bz
5G/2.5G/1000BASE-T autosensing Ethernet ports
The LSWM2MGT8P interface module provides 5G/2.5G/1000BASE-T autosensing Ethernet ports.
Table4-16 describes the 5G/2.5G/1000BASE-T autosensing Ethernet port specifications.
Table4-17 5G/2.5G/1000BASE-T autosensing Ethernet port specifications
Item Specification
Connector type RJ-45
Rate, duplex mode, and
auto-MDI/MDI-X
1/2.5/5 Gbps, full-duplex, auto MDI/MDI-X
Transmission medium
and max transmission
distance
•
5G mode: 100 m (328.08 ft) over a Category 5e or above twisted pair cable
•
2.5G mode: 200 m (656.17 ft) over a Category 5e or above twisted pair
cable
•
1G mode: 140 m (459.32 ft) over a Category 5e or above twisted pair cable
Standard IEEE 802.3ab, IEEE 802.3an, 802.3bz
LEDs
System status LED
The system status LED shows the operating state of the switch.
Table4-18 System status LED description
LED mark Status Description
SYS
Steady green The switch is operating correctly.
Flashing green (1 Hz) The switch is performing power-on self test (POST).
Steady red The switch has failed the POST or is faulty.
Off The switch is powered off.
Power supply status LED
The switch provides two power supply slots on the rear panel. The S6520X-30QC-EI,
S6520X-54QC-EI, S6520X-30HC-EI, S6520X-54HC-EI, S6520X-30QC-HI, S6520X-54QC-HI,
S6520X-30HC-HI, and S6520X-54HC-HI switches each provide two power status LEDs PWR1 and
PWR2 on the front panel. The power status LEDs show the operating status of power supply 1
(PWR1) and power supply 2 (PWR2), respectively.