Table 22: Interface Support For 40-Gigabit Ethernet Qsfp+ Transceivers For The - Juniper EX4600 Series Hardware Manual

EX4600 Switch Hardware Guide
Table 22: Interface Support for 40-Gigabit Ethernet QSFP+ Transceivers for the QFX Series
Ethernet
Standard Specifications
40GBASE-SR4 Product SKU number
Rate
Connector type
Fiber count
Transmitter wavelength
Minimum launch power
Maximum launch power
Maximum receiver sensitivity
Maximum input power
DOM support
Fiber type
58
QFX-QSFP-40G-SR4
40 Gbps
12-ribbon multimode fiber crossover cable with female MTO
connectors
NOTE: See Cable Specifications for QSFP+ Transceivers for more
information.
12
850 nm
–7.6 dBm (per lane)
2.4 dBm (per lane)
–5.4 dBm
4 dBm
Available
MMF
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