Juniper QSFP+ 40GBASE-LR4
Part Number
740-073095
Old Part Number(s)
740-052009
Speed
40 Gigabit Ethernet
Breakout Capable
No
Transceiver Type
QSFP+
Product Type
Optical Transceiver
Connector
Duplex LC
Monitoring Available
Yes
Digital Optical Monitoring
Yes
Standard: 40GBASE-LR4
Signaling rate, each lane
40 Gbps (10 Gbps per lane)
Transmitter fibers
Dual
Transmitter wavelengths (range)
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
Receive lane wavelengths (range)
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
Transmitter output power, each lane (minimum)
-7.6 dBm (per lane)
Transmitter output power, each lane (maximum)
2.3 dBm
Receiver input power, each lane (minimum)
-13.7 dBm
Receiver input power, each lane (maximum)
2.3 dBm
Cable type
SMF
Core size/cladding
9/125 µm
Distance
10 km
Operating Temperature (range)
0° C to 70° C
Storage temperature
–40° C to 85° C
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