
50
Table 17 QSFP+ to SFP+ DAC cables available for the QSFP+ ports
QSFP+ to SFP+
DAC cable
Description
Max transmission
distance
LSWM1QSTK3
40G QSFP+ to 4x10G SFP+ 1m Direct Attach Copper
Splitter Cable
1 m (3.28 ft)
LSWM1QSTK4
40G QSFP+ to 4x10G SFP+ 3m Direct Attach Copper
Splitter Cable
3 m (9.84 ft)
LSWM1QSTK5
40G QSFP+ to 4x10G SFP+ 5m Direct Attach Copper
Splitter Cable
5 m (16.40 ft)
Table 18 QSFP+ AOC cables available for the QSFP+ ports
QSFP+ AOC 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)
Figure 54 QSFP+ DAC cable
(1) Connector
(2) Pull latch
Figure 55 QSFP+ to SFP+ DAC cable
(1) QSFP+ module
(2) QSFP+ side pull latch
(3) SFP+ side pull latch
(4) SFP+ module