Juniper QFX5100 - Table 39: Interface Support for 40-Gigabit Ethernet QSFP+ Transceivers for the

Table 39: Interface Support for 40-Gigabit Ethernet QSFP+ Transceivers for the QFX Series
Specifications
Standards
Compliance
JNP-QSFP-40GE-ER4Product SKU number40GBASE-ER4 and
SFF-8436
QFX5100-24Q
QFX5100-48S
QFX5100-48T
QFX5100-96S
Supported models
10.3125 GBd +/- 100 ppmSignaling rate
LC/PCConnector type
1Fiber pairs
Lane 0–1264.5 to 1277.5 nm
Lane 1–1284.5 to 1297.5 nm
Lane 2–1304.5 to 1317.5 nm
Lane 3–1324.5 to 1337.5 nm
Transmit and receive lane
wavelengths (range)
–2.7 dBmAverage transmit launch
power, each lane (minimum)
4.5 dBmAverage transmit launch
power, each lane (maximum)
–21.2 dBmAverage receive power, each
lane (minimum)
–4.5 dBmAverage receive power, each
lane (maximum)
–19 dBmReceiver sensitivity (OMA),
each lane (maximum)
–16.8 dBmStressed receiver sensitivity
(OMA) each lane(maximum)
Type B1.1, B1.3, or B6 SMFFiber type
9/125 µmCore/cladding
2 m (6.6 ft) to 40 km (24.8 miles)Operating range
SupportedDiagnostic support
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Chapter 8: Port and Interface Specifications