Item
Max transmission
distance
Transmission medium
Compliant standard
Compatible devices
10/100/1000BASE-T Ethernet port
Table4-4 10/100/1000BASE-T Ethernet port specifications
Item
Connector type
Rate, duplex mode, and
auto-MDI/MDI-X
Max transmission
distance
Transmission medium
Compliant standard
Compatible devices
SFP port
Table4-5 SFP port specifications
Item
Interface type
Compatible transceiver
modules and cables
Compatible devices
Restrictions and
guidelines
Specification
•
2.5 Gbps, full duplex
•
MDI/MDI-X autosensing
•
2.5G mode: 100 m (328.08 ft)
•
1G mode: 140 m (459.32 ft)
•
100M mode: 200 m (656.17 ft)
NOTE:
The maximum transmission distance between a PSE and PD depends on the
peer device capability and twisted pair cable quality. The data above is only for
your reference.
Category 5e or above twisted pair cable
IEEE 802.3ab and IEEE 802.3an
S5570S-30MS-UPWR-EI switch
Specification
RJ-45
•
10 Mbps, half/full duplex
•
100 Mbps, half/full duplex
•
1000 Mbps, full duplex
•
MDI/MDI-X autosensing
100 m (328.08 ft)
Category 5 or above twisted pair cable
IEEE 802.3i, IEEE 802.3u, and IEEE 802.3ab
All device models (excluding the S5570S-54F-EI switch)
Specification
SFP port
•
FE SFP transceiver modules in
•
GE SFP transceiver modules and cables in
S5170-36F-EI, S5170-36F-EI-DP, S5570S-36F-EI, and S5570S-54F-EI
switches
With a CA-70A12 or PSR75-12A power supply installed, the S5570S-54F-EI
switch supports a maximum of 12 GE copper transceiver modules.
Table4-6
Table4-8