H3C LS-6812-24X6C, Руководство по установке

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Table4-10 QSFP28 to SFP28 copper cables available for the QSFP28 ports
QSFP28 to SFP28 copper cable Cable length
QSFP-100G-4SFP-25G-CAB-1M 1 m (3.28 ft)
QSFP-100G-4SFP-25G-CAB-3M 3 m (9.84 ft)
QSFP-100G-4SFP-25G-CAB-5M 5 m (16.40 ft)
Table4-11 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-M
M850
850
MPO (PC
polished,
12-fiber)
Multi-mode,
50/125
2000 100 m (328.08 ft)
4700 150 m (492.12 ft)
QSFP-40G-CSR4-
MM850
850
MPO (PC
polished,
12-fiber)
Multi-mode,
50/125
2000 300 m (984.25 ft)
4700 400 m (1312.33 ft)
QSFP-40G-BIDI-SR
-MM850
850 LC
Multi-mode,
50/125
2000 100 m (328.08 ft)
4700 150 m (492.12 ft)
QSFP-40G-LR4-PS
M1310
1310
MPO (APC
polished,
12-fiber)
Single-mode,
9/125
N/A 10 km (6.21 miles)
QSFP-40G-LR4-W
DM1300
Four lanes:
•
1271.
•
1291.
•
1311.
•
1331.
LC
Single-mode,
9/125
N/A 10 km (6.21 miles)
QSFP-40G-LR4L-W
DM1300
Four lanes:
•
1271.
•
1291.
•
1311.
•
1331.
LC
Single-mode,
9/125
N/A 2 km (1.24 miles)
QSFP-40G-BIDI-W
DM850
Four lanes:
•
850.
•
880.
•
910.
•
940.
LC
Multi-mode,
50/125
2000 240 m (787.40 ft)
4700 350 m (1148.29 ft)
Table4-12 QSFP+ copper cables available for the QSFP+ ports
QSFP+ cable Max transmission distance
LSWM1QSTK0 1 m (3.28 ft)
LSWM1QSTK1 3 m (9.84 ft)
LSWM1QSTK2 5 m (16.40 ft)