Cisco Nexus 7718 Hardware Installation Manual page 168

40-Gb QSFP+ Transceiver Specifications
Transceiver
FET-40G
Note FET-40G is not
supported with
N77-M324FQ-25L
and
N77-M312CQ-26L.
QSFP-H40G-ACUxM
QSFP-H40G-AOCxM
QSFP-40G-CSR4
QSFP-40G-ER4
QSFP-40G-LR4
QSFP-40G-SR4
QSFP-40G-SR-BD
WSP-Q40G-LR4L
For the optical specifications, see the following table.
Cisco Nexus 7718 Switch Site Preparation and Hardware Installation Guide
158
Cable Connector Type
Type
MMF QSFP+ to QSFP+
Direct QSFP+ to QSFP+
attach
copper,
active
Active QSFP+ to QSFP+
optical
cable
MMF 12-fiber
MTP/MPO
SMF LC
SMF LC Duplex
MMF PC or UPC
MMF LC Duplex
SMF LC
Wavelength Core Size
(nm) (microns)
850 50.0
50.0
50.0
— —
— —
850 62.5
50.0
50.0
50.0
1310 G.652
1310 G.652
850 50.0
50.0
50.0
850/900 50.0
50.0
50.0
1310 G.652
Switch Specifications
Modal Maximum Cable
Bandwidth Distance
(MHz-km)
500 98 feet (30 m)
2000 328 feet (100 m)
4700 328 feet (100 m)
— 23 feet (7 m)
33 feet (10 m)
— 3.3 feet (1 m)
6.6 feet (2 m)
9.8 feet (3 m)
16.4 feet (5 m)
23 feet (7 m)
33 feet (10 m)
49.4 feet (15 m)
200 108 feet (33 m)
500 269 feet (82 m)
2000 984 feet (300 m)
4700 1312 feet (400 m)
4
— 40 km
— 6.21 miles (10 km)
500 (OM2) 98 feet (30 m)
2000 (OM3) 328 feet (100 m)
4700 (OM4) 492 feet (150 m)
500 (OM2) 98 feet (30 m)
2000 (OM3) 328 feet (100 m)
4700 (OM4) 328 feet (100 m)
— 1.24 miles (2 km)
OL-30453-01