100-Gigabit Cpak Transceivers - Cisco Nexus 7000 Series Hardware Installation And Reference Manual

Transceivers and Module Connectors
Table 34: Environmental and Power Specifications for CFP Transceivers
Parameter
Storage temperature
Operating temperature
Case temperature
Storage relative humidity

100-Gigabit CPAK Transceivers

The following 100-Gigabit CPAK transceivers are used with the F3-Series 100-Gigabit I/O modules
(N7K-F306CK-25):
• CPAK-100G-ER4L
• CPAK-100G-LR4
• CPAK-100G-SR10
For the cable specifications that apply to these transceivers, see
Transceivers, on page
and Receive Specifications, on page
and Power Specifications for CPAK Transceivers, on page
Table 35: Cable Specifications for the CPAK Transceivers
Transceiver Cable Type
CPAK-100G-ER4L SMF
CPAK-100G-LR4 SMF
CPAK-100G-SR10 MMF (OM3)
MMF(OM4)
Table 36: CPAK Transceiver Optical Transmit and Receive Specifications
Product Number Transceiver Type
CPAK-100G-ER4L 100GBASE-ER4L
CPAK-100G-LR4 100GBASE-LR4
Specification
–40 to 185°F (–40 to 85°C)
32 to 158°F (0 to 70°C)
–40 to 158°F (–40 to 70°C)
5 to 95 percent
207. For the optical specifications, see
207. For the environmental specifications, see
Connector Type Wavelength
(nm)
SC Duplex 1310
SC Duplex 1310
24-fiber 850
MTP/MPO
Transmit Power (dBm)
2.9 (maximum per lane)–2.9
(minimum per lane)
4.5 (maximum per lane)–4.3
(minimum per lane)
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
Table 35: Cable Specifications for the CPAK
Table 36: CPAK Transceiver Optical Transmit
208.
Core Size Modal Bandwidth
(microns) (MHz-km)
G.652 —
G.652 —
50.050.0 2000 (OM3)4700
(OM4)
Receive Power (dBm)
4.5 (maximum per lane)–14
(minimum per lane)
4.5 (maximum per
lane)–10.6 (minimum per
lane)
100-Gigabit CPAK Transceivers
Table 37: Environmental
Maximum Cable
Distance
15.53 miles (25 km)
6.21 miles (10 km)
328 feet (100 m)492
feet (150 m)
Transmit and Receive Wavelength
(nm)
Four lanes: 1294.53 to 1296.59,
1299.02 to 1301.09, 1303.54 to
1305.63, 1308.09 to 1310.19
Four lanes:1294.53 to 1296.59,
1299.02 to 1301.09, 1303.54 to
1305.63, 1308.09 to 1310.19
207