Juniper / Juniper optical transceivers

Juniper JNP-SFP-25G-LR · 740-071562

Name: Juniper JNP-SFP-25G-LR · 740-071562
Brand: Juniper
SKU: 740-071562

P/N: 740-071562

Optical TransceiverJNP-SFP-25G-LR

Juniper optical module or interconnect cable. Confirm platform/Junos compatibility, fiber, connectors, length, breakout and FEC. Reach applies to the stated profile, not every link. Speed: 25 Gigabit Ethernet · Form Factor: SFP28 · Connector: Duplex LC PC/UPC · 25GBASE-LR / Distance: 10 km

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Juniper JNP-SFP-25G-LR · 740-071562 — Specification schematic, not a product photograph or installation drawing. — Specification schematic, not a product photograph or installation drawing. Citadex Systems · Specification source

01 / Specifications

MPN / P/N: 740-071562
Manufacturer model: JNP-SFP-25G-LR
Part Number: 740-071562
Speed: 25 Gigabit Ethernet
Breakout Capable: No
Form Factor: SFP28
Product Type: Optical Transceiver
Connector: Duplex LC PC/UPC
Monitoring Available: Yes
Digital Optical Monitoring: Yes
25GBASE-LR / Cable type: SMF
25GBASE-LR / Core size/cladding: 9/125 µm
25GBASE-LR / Digital Diagnostic Monitoring: Transceiver temperature Transceiver supply voltage TX bias current TX output power RX received optical power
25GBASE-LR / Distance: 10 km
25GBASE-LR / Fiber grade: SMF
25GBASE-LR / MSA compliance (SFF, for e.g. SFF-8665): SFF-8402
25GBASE-LR / Maximum Power consumption (W): 1.5 W
25GBASE-LR / Operating Temperature (range): 0° C to 70° C
25GBASE-LR / Receive lane wavelengths (range): 1295 to 1325 nm
25GBASE-LR / Receiver input power, each lane (maximum): 2 dBm
25GBASE-LR / Receiver input power, each lane (minimum): -13.3 dBm
25GBASE-LR / Receiver sensitivity (OMA), each lane (maximum): -12 dBm
25GBASE-LR / Side-mode suppression ratio (SMSR), (minimum): 30 dB
25GBASE-LR / Signaling rate, each lane: 25.78125 GBd ± 100 ppm
25GBASE-LR / Standards compliance (Ethernet/OTN Standard, for e.g. 100GBASE-LR4): 25GBASE-LR
25GBASE-LR / Storage temperature: –40° C to 85° C
25GBASE-LR / Stressed receiver sensitivity (OMA) each lane (maximum): -9.5 dBm
25GBASE-LR / Transmitter fibers: 1
25GBASE-LR / Transmitter output power, each lane (maximum): 2 dBm
25GBASE-LR / Transmitter output power, each lane (minimum): -7 dBm
25GBASE-LR / Transmitter wavelengths (range): 1295 to 1325 nm
25GBASE-LR / 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

Reference catalogue for quotation requests. Availability, production status, condition, price, lead time and warranty are individually confirmed. A listed part number is not a stock claim.

Juniper JNP-SFP-25G-LR · 740-071562

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