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NOTE:
• As a best practice, use H3C transceiver modules and cables for the switch. The H3C transceiver
modules and cables are subject to change over time. For the most recent list of H3C transceiver
modules and cables, contact H3C Support or marketing staff.
• For more information about H3C transceiver modules and cables, see H3C Transceiver Modules
User Guide.
1/10GBASE-T autosensing Ethernet port
The S6861-54QT switch provides 1/10GBASE-T autosensing Ethernet ports.
Table 23 1/10GBASE-T autosensing Ethernet port specifications
Item
Connector type
Port transmission rate
Transmission medium and max
transmission distance
Compatible standards
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.
Specification
RJ-45
1/10 Gbps, full duplex, MDI/MDI-X autosensing
•
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
•
IEEE 802.3ab
•
IEEE 802.3an
52
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