H3C Technologies H3C S7500E Series Switches - Manual (Page 130)

120
40-GE QSFP+ transceiver modules
Table 72 40-GE QSFP+ transceiver module specifications
Model
Central
wavelength Connector Fiber
Modal
bandwidth
Max transmission
distance
LSUM1QSFP0 850 nm MPO
50/125 μm
multi-mode fiber 2000
MHz*km
100 m (328.08 ft)
QSFP-40G-SR4-M
M850
850 nm MPO
50/125 μm
multi-mode fiber
2000
MHz*km
100 m (328.08 ft)
4700
MHz*km
150 m (492.13 ft)
QSFP-40G-SR4-M
M850-NDDM
850 nm MPO
50/125 μm
multi-mode fiber
2000
MHz*km
100 m (328.08 ft)
4700
MHz*km
150 m (492.13 ft)
QSFP-40G-CSR4-
MM850
850 nm MPO
50/125 μm
multi-mode fiber
2000
MHz*km
300 m (984.25 ft)
4700
MHz*km
400 m (1312.34 ft)
QSFP-40G-CSR4-
MM850-NDDM
850 nm MPO
50/125 μm
multi-mode fiber
2000
MHz*km
300 m (984.25 ft)
4700
MHz*km
400 m (1312.34 ft)
QSFP-40G-LR4-W
DM1300
1271 nm LC
9/125 μm
single-mode fiber N/A
10 km (6.21 miles)
1291 nm LC
9/125 μm
single-mode fiber N/A
10 km (6.21 miles)
1311 nm LC
9/125 μm
single-mode fiber N/A
10 km (6.21 miles)
1331 nm LC
9/125 μm
single-mode fiber N/A
10 km (6.21 miles)
NOTE:
•
The QSFP-40G-LR4-WDM1300 transceiver module cannot be connected to a 10-Gbps SFP+
transceiver module.
• The 40-GE QSFP+ transceiver module installed on the LSQM2MPUD0 or LSQM1SRP8X2QE0 cannot
be connected to a 10-Gbps SFP+ transceiver module.
40-GE QSFP+ DAC cables
The LSWM1QSTK0, LSWM1QSTK1, and LSWM1QSTK2 cables are used to connect 40-GE QSFP+
ports.