Item
Specification
Port transmission rate
Uploads and downloads data at a rate up to 480 Mbps
Functions and services
Accesses the file system on the flash of the switch, for example, to upload or
download application and configuration files
Compatible devices
All device models
NOTE:
USB devices from different vendors vary in compatibilities and drivers. H3C does not guarantee
correct operation of USB devices from other vendors on the switch. If a USB device fails to operate
on the switch, replace it with one from another vendor.
SFP port
Table4-4 SFP port specifications
Item
Specification
Interface type
SFP port
Compatible transceiver
modules and cables
•
FE SFP transceiver modules in
•
GE SFP transceiver modules and cables in
Compatible devices
All device models (excluding the S5590-48T4XC-HI, S5590-48T4XC-EI, and
S5590-48P6XC-EI switches)
Restrictions and
guidelines
When you use the SFP-GE-T or SFP-GE-T-D copper transceiver module, the
interfaces can operate only at 1000 Mbps.
Table4-5 FE SFP transceiver modules available for the SFP ports
FE SFP transceiver
module
Central
wavelength
(nm)
Connector
Fiber diameter
(µm)
Max
transmission
distance
SFP-FE-SX-MM1310-A
1310
LC
Multi-mode, 50/125
2 km (1.24 miles)
Multi-mode, 62.5/125
SFP-FE-LX-SM1310-A
1310
LC
Single-mode, 9/125
15 km (9.32 miles)
SFP-FE-LX-SM1310-D
1310
LC
Single-mode, 9/125
15 km (9.32 miles)
SFP-FE-LH40-SM1310
1310
LC
Single-mode, 9/125
40 km (24.86
miles)
SFP-FE-LH80-SM1550
1550
LC
Single-mode, 9/125
80 km (49.71
miles)
SFP-FE-LX-SM1310-BIDI
TX: 1310
RX: 1550
LC
Single-mode, 9/125
15 km (9.32 miles)
SFP-FE-LX-SM1550-BIDI
TX: 1550
RX: 1310
LC
Single-mode, 9/125
15 km (9.32 miles)
