Juniper SFP-10G-25G-SR · 740-173264

MPN / P/N

740-173264

Manufacturer model

SFP-10G-25G-SR

Part Number

740-173264

Breakout Capable

No

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

SFF-8024, SFF-8402, and SFF-8472

Form Factor

SFP28

Product Type

Optical Transceiver

Connector

Duplex LC PC/UPC

10GBASE-SR / Cable type

MMF

10GBASE-SR / Core size/cladding

50/125 µm

10GBASE-SR / Digital Diagnostic Monitoring

Temperature Supply voltage TX bias current TX power RX power

10GBASE-SR / Distance

0.5 m to 70 m | 0.5 m to 100 m

10GBASE-SR / Effective modal bandwidth

2000 MHz x km | 4700 MHz x km

10GBASE-SR / Fiber grade

OM3 | OM4

10GBASE-SR / Form Factor (i.e., SFP, SFP+, XFP, CFP, etc..)

SFP28

10GBASE-SR / Maximum Power consumption (W)

1.5W

10GBASE-SR / Minimum Junos/EVO OS release

24.4R1EVO

10GBASE-SR / Operating Temperature (range)

0C to 70C

10GBASE-SR / Optic Type (Commercial Vs Service Provider Grade)

Commercial

10GBASE-SR / Receive lane wavelengths (range)

840nm to 860nm

10GBASE-SR / Receiver input power, each lane (maximum)

-1.0 dBm

10GBASE-SR / Receiver input power, each lane (minimum)

-9.9 dBm

10GBASE-SR / Receiver sensitivity (OMA), each lane (maximum)

-11.1 dBm

10GBASE-SR / Signaling rate, each lane

10.3125 ± 100 ppm 25.78125 ± 100 ppm

10GBASE-SR / Storage temperature

-40C to 85C

10GBASE-SR / Stressed receiver sensitivity (OMA) each lane (maximum)

-7.5 dBm

10GBASE-SR / Transmitter fibers

1

10GBASE-SR / Transmitter output power, each lane (maximum)

-1.0 dBm

10GBASE-SR / Transmitter output power, each lane (minimum)

-7.3 dBm

10GBASE-SR / Transmitter wavelengths (range)

840nm to 860nm

10GBASE-SR / Typical Weight & Dimensions

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

25GBASE-SR / Cable type

MMF

25GBASE-SR / Core size/cladding

50/125 µm

25GBASE-SR / Digital Diagnostic Monitoring

Temperature Supply voltage TX bias current TX power RX power

25GBASE-SR / Distance

0.5 m to 70 m | 0.5 m to 100 m

25GBASE-SR / Effective modal bandwidth

2000 MHz x km | 4700 MHz x km

25GBASE-SR / Fiber grade

OM3 | OM4

25GBASE-SR / Form Factor (i.e., SFP, SFP+, XFP, CFP, etc..)

SFP28

25GBASE-SR / Maximum Power consumption (W)

1.5W

25GBASE-SR / Minimum Junos/EVO OS release

24.4R1EVO

25GBASE-SR / Operating Temperature (range)

0C to 70C

25GBASE-SR / Optic Type (Commercial Vs Service Provider Grade)

Commercial

25GBASE-SR / Receive lane wavelengths (range)

840nm to 860nm

25GBASE-SR / Receiver input power, each lane (maximum)

2.4 dBm

25GBASE-SR / Receiver input power, each lane (minimum)

-10.3 dBm

25GBASE-SR / Receiver sensitivity (OMA), each lane (maximum)

3.0 dBm

25GBASE-SR / Signaling rate, each lane

10.3125 ± 100 ppm 25.78125 ± 100 ppm

25GBASE-SR / Storage temperature

-40C to 85C

25GBASE-SR / Stressed receiver sensitivity (OMA) each lane (maximum)

-5.2 dBm

25GBASE-SR / Transmitter fibers

1

25GBASE-SR / Transmitter output power, each lane (maximum)

2.4dBm

25GBASE-SR / Transmitter output power, each lane (minimum)

-8.4 dBm

25GBASE-SR / Transmitter wavelengths (range)

840nm to 860nm

25GBASE-SR / 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