H3C S6805 Series, Руководство по установке

Страница: 56 / 61

8-4
Table8-8 SFP+ fiber cables available for the SFP+ ports
SFP+ fiber cable Max transmission distance Data rate
SFP-XG-D-AOC-7M 7 m (22.97 ft)
10.31 Gbps SFP-XG-D-AOC-10M 10 m (32.81 ft)
SFP-XG-D-AOC-20M 20 m (65.62 ft)
QSFP28 port
The QSFP28 ports on the switch do not support breakout. They support the following transceiver
modules and cables:
• QSFP28 transceiver modules in Table8-9 .
• QSFP28 copper cables in Table8-10 .
• QSFP28 fiber cables in Table8-11 .
• QSFP+ transceiver modules in Table8-12 .
• QSFP+ copper cables in Table8-13 .
• QSFP+ fiber cables in Table8-14 .
Table8-9 QSFP28 transceiver modules available for the QSFP28 ports
Model
Central
wavelength
(nm)
Connector
Cable/Fiber
type and
diameter (µm)
Modal
bandwidth
(MHz × km)
Max
transmission
distance
QSFP-100G-
SR4-MM850
850
MPO (PC
polished,
12-fiber)
Multi-mode,
50/125
2000 70 m (229.66 ft)
4700 100 m (328.08 ft)
QSFP-100G-
SWDM4-MM8
50
Four lanes:
• 850
•
880
• 910
• 940
LC
Multi-mode,
50/125
2000 75 m (246.06 ft)
4700 100 m (328.08 ft)
QSFP-100G-
PSM4-SM131
0
1295 to 1325
MPO (APC
polished,
12-fiber)
Single-mode,
9/125
N/A
0.5 km (0.31
miles)
QSFP-100G-L
R4-WDM1300
Four lanes:
• 1295
• 1300
• 1304
• 1309
LC
Single-mode,
9/125
N/A
10 km (6.21
miles)
QSFP-100G-L
R4L-WDM130
0
Four lanes:
• 1271
• 1291
• 1311
• 1331
LC
Single-mode,
9/125
N/A
2 km (1.24
miles)