Juniper QSFP-100G-LRBD-U · 740-173673

MPN / P/N

740-173673

Manufacturer model

QSFP-100G-LRBD-U

Part Number

740-173673

Breakout Capable

No

MSA compliance (SFF, for e.g. SFF-8665)

SFF-8024

Form Factor

QSFP28

Product Type

Optical Transceiver

Connector

Simplex LC PC/UPC

Juniper Networks proprietary / Cable type

SMF

Juniper Networks proprietary / Core size/cladding

9/125 µm

Juniper Networks proprietary / Digital Diagnostic Monitoring

Temperature Supply voltage TX bias current TX power RX power

Juniper Networks proprietary / Distance

10 km

Juniper Networks proprietary / Effective modal bandwidth

(for MMF only)

Juniper Networks proprietary / Fiber grade

(for MMF only)

Juniper Networks proprietary / Maximum Power consumption (W)

4.5W

Juniper Networks proprietary / Minimum Junos/EVO OS release

24.4R1EVO

Juniper Networks proprietary / Operating Temperature (range)

0C to 70C

Juniper Networks proprietary / Optic Type (Commercial Vs Service Provider Grade)

Commercial

Juniper Networks proprietary / Receive lane wavelengths (range)

1324.5nm to 1337.5nm

Juniper Networks proprietary / Receiver input power, each lane (maximum)

4.5 dBm

Juniper Networks proprietary / Receiver input power, each lane (minimum)

-7.7 dBm

Juniper Networks proprietary / Receiver sensitivity (OMA), each lane (maximum)

-6.1 dBm (with a value of TECQ up to 3.4 dB)

Juniper Networks proprietary / Signaling rate, each lane

53.125 GBd ± 100 ppm

Juniper Networks proprietary / Storage temperature

-40C to 85C

Juniper Networks proprietary / Stressed receiver sensitivity (OMA) each lane (maximum)

-4.1 dBm

Juniper Networks proprietary / Transmitter RMS spectral width (maximum)

(for MM only)

Juniper Networks proprietary / Transmitter fibers

1

Juniper Networks proprietary / Transmitter output power, each lane (maximum)

4.5 dBm

Juniper Networks proprietary / Transmitter output power, each lane (minimum)

-1.4 dBm

Juniper Networks proprietary / Transmitter wavelengths (range)

1264.5nm to 1277.5nm

Juniper Networks proprietary / Typical Weight & Dimensions

Weight: 0.15 kg Height: 8.55 mm Width: 13.55 mm Depth: 57.5 mm

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