Juniper JNP-QSFP-4X10GE-IR · 740-056706

MPN / P/N

740-056706

Manufacturer model

JNP-QSFP-4X10GE-IR

Part Number

740-056706

Speed

4 x 10 Gigabit Ethernet

Breakout Capable

Yes

Form Factor

QSFP+

Product Type

Optical Transceiver

Connector

MPO-12 APC

Monitoring Available

Yes

Digital Optical Monitoring

Yes

Juniper Networks proprietary 4x10G-IR PSM / Cable type

SMF

Juniper Networks proprietary 4x10G-IR PSM / Core size/cladding

9/125 µm

Juniper Networks proprietary 4x10G-IR PSM / Distance

1.4 km

Juniper Networks proprietary 4x10G-IR PSM / Maximum Power consumption (W)

3.5 W

Juniper Networks proprietary 4x10G-IR PSM / Operating Temperature (range)

0° C to 70° C

Juniper Networks proprietary 4x10G-IR PSM / Optical Transmitter 3-dB spectral width (maximum)

2.4 nm

Juniper Networks proprietary 4x10G-IR PSM / Receive lane wavelengths (range)

1260 nm through 1355 nm

Juniper Networks proprietary 4x10G-IR PSM / Receiver input power, each lane (maximum)

1.5 dBm

Juniper Networks proprietary 4x10G-IR PSM / Receiver input power, each lane (minimum)

-13 dBm

Juniper Networks proprietary 4x10G-IR PSM / Signaling rate, each lane

10.3125 GBd +/- 100 ppm

Juniper Networks proprietary 4x10G-IR PSM / Storage temperature

–40° C to 85° C

Juniper Networks proprietary 4x10G-IR PSM / Transmitter output power, each lane (maximum)

1.5 dBm

Juniper Networks proprietary 4x10G-IR PSM / Transmitter output power, each lane (minimum)

-10.4 dBm

Juniper Networks proprietary 4x10G-IR PSM / Transmitter wavelengths (range)

1290.5 nm through 1355 nm

Documented selection limits

Reach, rate, form factor and breakout support apply only to the listed standard/mode, fiber grade and platform/port configuration. Keep source qualifiers for FEC, attenuation, transmit/receive limits, temperature, active/passive operation and cable ends. Check Juniper HCT for the exact host, interface module, port mode, Junos release, required QSA adapter and qualifications before ordering. Do not infer universal interoperability or combine power/temperature/reach across model profiles. Optical link budgets are not calculated or inferred.

Specification source: Juniper ↗
Checked against documentation: 19.10.2026