QSFP+
transceiver
module
QSFP-40G-LR4
L-WDM1300
Table4-14 QSFP+ copper cables available for the QSFP28 ports
QSFP+ copper cable
LSWM1QSTK0
LSWM1QSTK1
LSWM1QSTK2
Table4-15 QSFP+ fiber cables available for the QSFP28 ports
QSFP+ fiber cable
QSFP-40G-D-AOC-3M
QSFP-40G-D-AOC-7M
QSFP-40G-D-AOC-10M
QSFP-40G-D-AOC-20M
Table4-16 40G QSFP+ to 4 × 10G SFP+ copper cables available for the QSFP28 ports
QSFP+ fiber cable
LSWM1QSTK3
LSWM1QSTK4
LSWM1QSTK5
1/10GBASE-T autosensing Ethernet port
An S6805-54HT switch provides forty-eight 1/10GBASE-T autosensing Ethernet ports.
When a 10GBase-T Ethernet interface on an S6805-54HT switch operates at 1 Gbps, you must
configure the
If you execute the
interface on an S6805-54HT switch or its peer interface, the interface will go down and then come
up.
Central
wavelength
Connector
(nm)
•
1291
•
1311
•
1331
Four lanes:
•
1271
•
1291
LC
•
1311
•
1331
command on the local end.
speed 1000
and
speed
duplex
Fiber type
and diameter
(µm)
Single-mode,
9/125
Max transmission distance
1 m (3.28 ft)
3 m (9.84 ft)
5 m (16.40 ft)
Max transmission distance
3 m (9.84 ft)
7 m (22.97 ft)
10 m (32.81 ft)
20 m (65.62 ft)
Max transmission distance
1 m (3.28 ft)
3 m (9.84 ft)
5 m (16.40 ft)
commands or their
undo
4-17
Modal
Max
bandwidth
transmission
(MHz × km)
distance
N/A
2 km (1.24 miles)
Data rate
40 Gbps
forms on a 10GBase-T Ethernet