H3C Technologies H3C S5820V2 Series Switches - Manual (Page 59)

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NOTE:
•
H3C recommends that you use H3C SFP transceiver modules, SFP+ transceiver modules, or SFP+ DAC
cables for the SFP+ ports on the switch. The H3C SFP and SFP+ transceiver modules are subject to
change over time. For the most up-to-date list of SFP transceiver modules, contact your H3C sales
representative or technical support engineer.
• The S5820V2-48S, S5820V2-52QF (LS-S5820V2-52QF-H3), S5820V2-52QF
(LS-S5820V2-52QF-H5), and 5820V2-54QS-GE switches do not support the SFP-XG-LX220-MM1310
transceiver module.
For more information about specifications for the SFP transceiver modules, SFP+ transceiver modules,
and SFP+ DAC cables, see H3C Transceiver Modules User Guide.
QSFP+ port
The S5820V2-52QF, S5820V2-52QF-U, S5820V2-52Q, and S5820V2-54QS-GE switches provide
QSFP+ ports. You can install the QSFP+ transceiver modules in
Table 14 and the QSFP+ DAC cables
in Table 15 in the QSFP+ ports as needed.
Table 14 QSFP+ transceiver modules available for the QSFP+ ports
QSFP+ transceiver
module
Central
wavelength
(nm)
Connector
Fiber type
and
diameter
(μm)
Modal
bandwidth
(MHz × km)
Max transmission
distance
QSFP-40G-SR4-MM
850
850 MPO
Multi-mode,
50/125
2000 100 m (328.08 ft)
4700 150 m (492.12 ft)
QSFP-40G-CSR4-M
M850
850 MPO
Multi-mode,
50/125
2000 300 m (984.25 ft)
4700 400 m (1312.33 ft)
QSFP-40G-LR4-WD
M1300
Four lanes:
• 1271.
• 1291.
• 1311.
• 1331.
LC
Single-mode
, 9/125
N/A 10 km (6.21 miles)
Table 15 QSFP+ DAC cables available for the QSFP+ ports
QSFP+ DAC
cable
Description
Max transmission
distance
LSWM1QSTK0 40G QSFP+ QSFP+ 1m Direct Attach Copper Cable 1 m (3.28 ft)
LSWM1QSTK1 40G QSFP+ QSFP+ 3m Direct Attach Copper Cable 3 m (9.84 ft)
LSWM1QSTK2 QSFP+ QSFP+ 5m Direct Attach Copper Cable 5 m (16.40 ft)