H3C S5590-HI Series, Руководство пользователя

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Figure4-1 SFP+ cable
(1) Connector (2) Pull latch
NOTE:
•
As a best practice, use H3C transceiver modules and network cables for the switch.
•
The H3C transceiver modules and network cables are subject to change over time. For the most
recent list of H3C transceiver modules and cables, contact H3C Support or marketing staff.
•
For the specifications of H3C transceiver modules and network cables, see H3C Transceiver
Modules User Guide .
SFP28 port
The LSWM2ZSP8P interface module provides SFP28 ports. To connect peer SFP28/SFP+ ports
over a long distance, use SFP28/SFP+ transceiver modules and fibers. To connect peer
SFP28/SFP+ ports over a short distance, use SFP28/SFP+ cables.
SFP28 ports support the following transceiver modules and cables:
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SFP28 transceiver modules in Table4-11 .
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SFP28 cables in Table4-12 .
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SFP+ transceiver modules in Table4-8 .
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SFP+ copper cables in Table4-9 .
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SFP+ fiber cables in Table4-10 .
Table4-11 SFP28 transceiver modules available for the SFP28 ports
SFP28
transceiver
module Central
wavelength
(nm)
Connector
Cable/Fiber
type and
diameter (µm) Modal
bandwidth
(MHz × km) Max
transmission
distance
SFP-25G-SR-
MM850
850 LC
Multi-mode,
50/125
2000 70 m (229.66 ft)
4700 100 m (328.08 ft)
SFP-25G-LR-
SM1310
1310 LC
Single-mode,
9/125
N/A 10 km (6.21 miles)
SFP-25G-LR-
SM1310-I
1310 LC
Single-mode,
9/125
N/A 10 km (6.21 miles)
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