4-7
QSFP+
transceiver
module
Central
wavelength
(nm)
Connector
Fiber type
and diameter
(µm)
Modal
bandwidth
(MHz × km)
Max
transmission
distance
•
1331
Table4-13 QSFP+ copper cables available for the QSFP+ and QSFP28 ports
QSFP+ copper cable
Max transmission distance
LSWM1QSTK0
1 m (3.28 ft)
LSWM1QSTK1
3 m (9.84 ft)
LSWM1QSTK2
5 m (16.40 ft)
Table4-14 QSFP+ fiber cables available for the QSFP+ and QSFP28 ports
QSFP+ fiber cable
Cable length
QSFP-40G-D-AOC-3M
3 m (9.84 ft)
QSFP-40G-D-AOC-7M
7 m (22.97 ft)
QSFP-40G-D-AOC-10M
10 m (32.81 ft)
QSFP-40G-D-AOC-20M
20 m (65.62 ft)
Table4-15 QSFP+ to SFP+ copper cables available for the QSFP+ and QSFP28 ports
QSFP+ to SFP+ copper cable
Max transmission distance
LSWM1QSTK3
1 m (3.28 ft)
LSWM1QSTK4
3 m (9.84 ft)
LSWM1QSTK5
5 m (16.40 ft)
NOTE:
•
You can use a QSFP-40G-SR4-MM850 or QSFP-40G-CSR4-MM850 transceiver module to
connect a QSFP+ port to four SFP+ ports. The QSFP+ transceiver module and SFP+ transceiver
modules to be connected must be the same in specifications, including central wavelength and
fiber type.
•
MPO connectors include physical contact (PC) connectors with a flat-polished face and
angle-polished contact (APC) connectors with an angle-polished face (8°).
SFP28 port
The S6826-48Y8C switch provides 48 SFP28 ports. The SFP28 ports support the following
transceiver modules and cables:
•
SFP28 transceiver modules in
•
•
•
10-GE SFP+ transceiver modules in
•
•
