H3C LSWM18CQMSEC, User Manual, Page: 6 / 9

6
Table 8 QSFP+ to SFP+ copper cables available for the QSFP28
ports
QSFP+ to SFP+ copper cable Cable length Data rate
LSWM1QSTK3 1 m (3.28 ft)
40 Gbps LSWM1QSTK4 3 m (9.84 ft)
LSWM1QSTK5 5 m (16.40 ft)
NOTE:
•
As a best practice, use H3C transceiver modules and cables for
the card.
•
H3C transceiver modules and cables available for the card are
subject to change over time. For the most recent list of H3C
transceiver modules and cables available for the card, contact
H3C Support or marketing staff.
•
The transceiver modules and cables available for the card vary
by product model. For the specific compatibility information,
see the product installation guide or contact H3C Support or
marketing staff.
•
For more information about H3C transceiver modules and
cables, see
H3C Transceiver Modules User Guide
at
www.h3c.com.
LEDs
Table 9 describes QSFP28 port LEDs on the front panel.
Table 9 QSFP28 port LED description
LED status Description
Steady green
A transceiver module is installed in the port. The
port is operating at 100 Gbps, and a link is present
on the port.
Flashing green The port is sending or receiving data at 100 Gbps.
Steady yellow
A transceiver module is installed in the port. The
port is operating at 10/25/40 Gbps, and a link is
present on the port.