Juniper QFX5100 Hardware Manual page 145

Table 39: Interface Support for 40-Gigabit Ethernet QSFP+ Transceivers for the QFX
Series (continued)
Standards
Specifications
Compliance
Core/cladding size
Operating range
Juniper Networks Product SKU Number
proprietary 40G-IR4
Signaling rate
Connector type
Fiber pairs
Transmit and receive lane
wavelengths
Average transmit launch
power, each lane (minimum)
Average transmit launch
power, each lane (maximum)
Average receive power, each
lane (minimum)
Average receive power, each
lane (maximum)
Receiver sensitivity (OMA),
each lane (maximum)
DOM support
Fiber type
Core/cladding size
Operating range
Related
Documentation
Copyright © 2016, Juniper Networks, Inc.
9/125 µm
1.4 km (.87 miles)
JNP-QSFP-40GE-IR4
10.3125 GBd +/- 100 ppm
LC/PC
1
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
2.3 dBm
-11.5 dBm
2.3 dBm
–10.6 dBm
Available
SMF
9/125 µm
2 m (6.6 ft) to 2 km (1.24 miles)
Interface Specifications for SFP+ DAC Cables for the QFX Series on page 126
Interface Specifications for QSFP+ DAC Breakout Cables for the QFX Series on page 135
Interface Specifications for QSFP+ DAC Cables for the QFX Series on page 140
Chapter 8: Port and Interface Specifications
125