NOTE:
USB devices from different vendors vary in compatibilities and drivers. H3C does not guarantee the
correct operation of USB devices from all vendors on the switch. If a USB device fails to operate on
the switch, replace it with one from another vendor.
10/100/1000BASE-T autosensing Ethernet port
Table4-3 10/100/1000BASE-T autosensing Ethernet port specifications
Item
Connector type
Interface attributes
Max transmission distance
Transmission medium
Standards
SFP port
CAUTION:
Make sure the ambient temperature for an operating S5560S-28F-EI does not exceed 40°C (104°F)
if the following conditions exist:
• The switch uses one or two PSR75-12A power supplies for power supply.
• The switch uses transceiver modules with a maximum transmission distance greater than or
equal to 80 km (49.71 miles).
CAUTION:
Make sure the ambient temperature for an operating S5560S-52F-EI does not exceed 40°C (104°F)
if the following conditions exist:
• The switch uses one or two PSR75-12A power supplies for power supply.
• The switch uses transceiver modules.
The following switches provide fixed SFP ports on the front panel. You can install the FE SFP
modules in
Table4-4
•
S5560S-28F-EI
•
S5560S-52F-EI
•
S5560S-28S-EI
•
S5560S-28P-EI
•
S5560S-52P-EI
•
S5560S-28S-PWR-EI
•
S5130S-28S-HI
•
S5130S-28S-PWR-HI
•
S5130S-28C-HI
Specification
RJ-45
•
•
•
•
100 m (328.08 ft)
Category-5 (or above) twisted pair cable
IEEE 802.3i, 802.3u, 802.3ab
or GE SFP transceiver modules and cables in
4-35
10 Mbps, full duplex
100 Mbps, full duplex
1000 Mbps, full duplex
MDI/MDI-X, auto-sensing
Table4-5
in the SFP ports: