Juniper QFX5100 Hardware Manual page 137

Table 39: Interface Support for 40-Gigabit Ethernet QSFP+ Transceivers for the QFX
Series (continued)
Standards
Specifications
Compliance
Juniper Networks Product SKU number
proprietary 4X10G-SR
Supported models
Signaling rate
Connector type
Fiber pairs
Center wavelength (range)
RMS spectral width
(maximum)
Average transmit launch
power, each lane (minimum)
Average transmit launch
power, each lane (maximum)
Average receive power, each
lane (miniimum)
Average receive power, each
lane (maximum)
Receiver sensitivity (OMA),
each lane (maximum)
Copyright © 2016, Juniper Networks, Inc.
QFX-QSFP-40G-ESR4
QFX3500
QFX3600
QFX3600-I
QFX5100-24Q
QFX5100-48S
QFX5100-48T
QFX5100-96S
9.95328 GBd +/- 20 ppm
10.3125 GBd +/- 100 ppm
12-ribbon multimode fiber crossover cable with female MPO/PC
connectors. To channelize a 40-Gigabit port to four 10-Gigabit ports,
use a 12-fiber parallel to 2-fiber duplex breakout cable.
NOTE: See "Cable Specifications for QSFP+ and QSFP28 Transceivers"
on page 147 for more information.
4
840 nm to 860 nm
0.45 nm
-7.3 dBm
-1.3 dBm
–9.9 dBm
-1.0 dBm
-11.1 dBm
-1.0 dBm
Chapter 8: Port and Interface Specifications
117