H3C LSWM12H2Q, User Manual

Page: 4 / 9

4
QSFP28 ports
You can install the following transceiver modules and cables in the
QSFP28 ports on the card:
•
QSFP+ transceiver modules in Table 1 and Table 2 .
•
QSFP+ DAC cables in Table 3 .
•
QSFP+ AOC cables in Table 5 .
•
QSFP28 transceiver modules in Table 6 and Table 7 .
•
QSFP28 DAC cables in Table 8 .
Table 6 QSFP28 transceiver modules available for the QSFP28
ports (1)
QSFP28 transceiver
module
Central
wavelength (nm)
Connector
QSFP-100G-SR4-MM850 850
MPO (PC
polished, 12-core)
QSFP-100G-LR4-WDM13
00
Four lanes:
•
1295
•
1300
•
1304
•
1309
LC
Table 7 QSFP28 transceiver modules available for the QSFP28
ports (2)
QSFP+
transceiver
module
Cable/fiber
diameter
(µm)
Modal
bandwidth
(MHz × km)
Max
transmission
distance
QSFP-100G-S
R4-MM850 Multi-mode,
50/125
4700 100 m (328.08 ft)
QSFP-100G-LR
4-WDM1300 Single-mode,
9/125
N/A
10 km (6.21
miles)