Cisco Nexus 7702 Hardware Installation Manual page 97

Switch Specifications
Transceiver Cable Type
QSFP-100G-PSM4-S SMF
QSFP-100G-AOCxM Active optical
cable
For the optical specifications, see the following table.
Table 9:
Transceiver
QSFP-100G-SR4-S
QSFP-100G-LR4-S
QSFP-100G-CWDM4-S
QSFP-100G-PSM4-S
Connector Type Wavelength
(nm)
12-fiber MPO 1310
QSFP+ to —
QSFP+
Transceiver Transmit Power
Type (dBm)
QSFP+ 2.4 (maximum per
lane)
-8.4 (minimum per
lane)
QSFP+ 4.5 (maximum per
lane)
-4.3 (minimum per
lane)
QSFP+ 2.5 (maximum per
lane)
-6.5 (minimum per
lane)
QSFP+ 2.9 (maximum per
lane)
-9.4 (minimum per
lane)
100-Gb QSFP+ Transceiver Specifications
Core Size Modal
(microns) Bandwidth
(MHz-km)
G.652 —
— —
Receive Power (dBm)
2.4 (maximum per
lane)
-5.2 (minimum per
lane)
4.5 (maximum per
lane)
-8.6 (minimum per
lane)
2.5 (maximum per
lane)
-10 (minimum per
lane)
2 (maximum per lane)
-26 (minimum per
lane)
Cisco Nexus 7702 Hardware Installation Guide
Maximum Cable
Distance
1640 feet (500 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)
65.6 feet (20 m)
82 feet (25 m)
98.4 feet (30 m)
Transmit and
Receive
Wavelength (nm)
840 to 860 nm
Four lanes: 1295,
1300, 1304, 1309
Four lanes: 1271,
1291, 1311, 1331
1295 to 1325
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