Juniper EX9214 Hardware Manual page 132

EX9214 Switch Hardware Guide
108
Table 45: Optical Interface Support for QSFP+ Transceivers in EX9200
Switches (continued)
Ethernet
Standard Specification
40GBASE-LR4 Model number
Rate
Connector type
Fiber count
Transmitter wavelength
(per Lane)
Minimum launch power
(per Lane)
Maximum launch power
(per Lane)
Maximum Receiver
Sensitivity (per Lane)
Maximum input power (per
Lane)
Fiber type
Core/Cladding size
Distance
DOM support
Software required
Value
JNP-QSFP-40G-LR4
40 Gbps (10 Gbps per Lane)
LC
Dual
1264.5 nm through 1277.5 nm
1284.5 nm through 1297.5 nm
1304.5 nm through 1317.5 nm
1324.5 nm through 1337.5 nm
–7.0 dBm
2.3 dBm
– 11.5 dBm
3.3 dBm
SMF
9/125 µm
6.2 miles (10 km)
Available
Junos OS for EX Series switches, Release
12.3R2 or later
Copyright © 2015, Juniper Networks, Inc.