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40-Gb QSFP+ Transceiver Specifications
40-Gb QSFP+ Transceiver Specifications
Note
The 40-Gigabit QSFP+ transceivers are used with the F3-Series 40-Gigabit I/O modules (N77-F324FQ-25)
, F4-Series 100-Gigabit I/O modules (N77-F430CQ-36), M3-Series 40-Gigabit I/O modules
(N77-M324FQ-25L), and the M3-Series 100-Gigabit I/O modules (N77-M312CQ-26L).
The following figure identifies the major features of these transceivers.
Figure 32:
1
For the cable specifications that apply to these transceivers, see the following table.
Transceiver
FET-40G
FET-40G is not
Note
supported with
N77-M324FQ-25L
and
N77-M312CQ-26L.
QSFP-H40G-ACUxM
QSFP-H40G-AOCxM
Cisco Nexus 7710 Switch Site Preparation and Hardware Installation Guide
160
Optical bore
Cable
Connector Type
Type
MMF
QSFP+ to QSFP+
Direct
QSFP+ to QSFP+
attach
copper,
active
Active
QSFP+ to QSFP+
optical
cable
2
Pull tab
Wavelength
Core Size
(nm)
(microns)
850
50.0
50.0
50.0
—
—
—
—
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)
OL-30452-01.
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