Juniper EX4300 Hardware Manual page 154

EX4300 Switch Hardware Guide
Table 72: Optical Interface Support for QSFP+ Transceivers (continued)
Ethernet
Standard Specification
40GBASE-LR4 Model number
Rate
Connector type
Fiber count
Lane wavelength
Minimum launch power
Maximum launch power
Maximum receiver sensitivity
in OMA
Maximum input power (per
lane)
Fiber type
Core/Cladding size
Distance
DOM support
Support for Virtual Chassis
configuration
Software required
132
Value
JNP-QSFP-40G-LR4
40 Gbps (10Gbps per Lane)
LC
Dual
Lane 0—1264.5 nm through 1277.5 nm
Lane 1—1284.5 nm through 1297.5 nm
Lane 2—1304.5 nm through 1317.5 nm
Lane 3—1324.5 nm through 1337.5 nm
–7.0 dBm (per lane)
2.3 dBm (per lane)
–11.5 dBm (per lane)
3.3 dBm (per lane)
SMF
9/125 µm
10 km (6.2 miles)
Available
Yes
EX4300-24T, EX4300-24P, EX4300-48T, EX4300-48T-AFI,
EX4300-48P, EX4300-48T-DC, and EX4300-48T-DC-AFI
switches—Junos OS for EX Series switches, Release 13.2X50-D10 or
later
EX4300-32F switches—Junos OS for EX Series switches, Release
13.2X51-D15 or later
EX4300-24T-S, EX4300-24P-S, EX4300-32F-S, EX4300-48T-S, and
EX4300-48P-S switches—Junos OS for EX Series switches, Release
13.2X51-D26 or later
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