8-6
LSWM1QSTK2
5 m (16.40 ft)
Table8-14 QSFP+ fiber cables available for the QSFP28 ports
QSFP+ fiber cable
Max transmission distance
Data rate
QSFP-40G-D-AOC-7M
7 m (22.97 ft)
40 Gbps
QSFP-40G-D-AOC-10M
10 m (32.81 ft)
QSFP-40G-D-AOC-20M
20 m (65.62 ft)
1/10GBASE-T autosensing Ethernet port
An S6805-54HT switch provides forty-eight 1/10GBASE-T autosensing Ethernet ports.
Table8-15 1/10GBASE-T autosensing Ethernet port specifications
Item
Specification
Connector type
RJ-45
Port transmission rate, duplex
mode, and auto-MDIX
1/10 Gbps, full duplex, MDI/MDIX autosensing
Transmission medium and max
transmission distance
•
55 m (180.45 ft) over category-6 unshielded twisted pair cable
•
100 m (328.08 ft) over category-6 shielded twisted pair cable
•
100 m (328.08 ft) over category-6A or above twisted pair cable
Compatible standards
•
IEEE 802.3ab
•
IEEE 802.3an
To avoid interference between cables, layer cables as follows:
•
Use category-6A or above cables and connectors.
•
Do not bundle cables in their first 20 m (65.62 ft).
•
Separate power cords and twisted pair cables at and around the distribution frame.
•
For ports adjacent to one another on the device, the peer ports on the distribution frame are
preferably not adjacent, for example:
If the device connects to one distribution frame, connect port 1 on the device to port 1 on the
distribution frame, port 2 on the device to port 3 on the distribution frame, and port 3 on the
device to port 5 on the distribution frame.
If the device connects to two distribution frames, connect port 1 on the device to port 1 on
distribution frame 1, port 2 on the device to port 1 on distribution frame 2, and port 3 on the
device to port 2 on distribution frame 1.
LEDs
System status LED
The system status LED shows the operating status of the switch.
