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740-031980 ✓ Verified by PartsTable
JUNIPER · TRANSCEIVER · SFP_10G
WHAT YOU NEED TO KNOW
SR = Short Range (multimode, 300m) | LR = Long Range (single-mode, 10km) DOM = Digital Optical Monitoring — most enterprise SFPs support it
MATCH ALL THREE: Speed + Wavelength + Brand compatibility
PRODUCT OVERVIEW
JUNIPER 10GB SFP+ 850NM OPTICAL MODULE 10GE

JUNIPER 10GB SFP+ 850NM OPTICAL MODULE 10GE. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
TRANSCEIVER→ SFP_10G→ 740-031980
SPECIFICATIONS
Part Number740-031980
ManufacturerJUNIPER
Capacity10GB
COMPONENT DIAGRAM
BAIL LATCH 10G SFP+ 850nm · SR (MMF, 300m) DOM: Digital Optical Monitoring TX RX LC DUPLEX 20-PIN EDGE CONNECTOR ~56.5 mm ~13.4mm SFP+ TRANSCEIVER | 10G | 850nm | SR (MMF, 300m) Hot-swappable | LC duplex fiber | DDM/DOM supported TITLE SFP+ XCVR PN 740-031980 MFR JUNIPER Juniper 10GB SFP+ 850NM Optical Module 1
KEY FEATURES
•
10GB Capacity
TYPICAL APPLICATIONS
  • Data center switch-to-switch interconnects
  • Server-to-storage fabric connectivity
  • Long-distance fiber optic links
  • High-speed uplink connections (10G/25G/40G/100G)
VERIFIED SUBSTITUTES & CROSS-REFERENCES

No verified substitutes available.

LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 740-031980?
740-031980 is a Juniper 10GB SFP+ 850NM Optical Module 10GE manufactured by JUNIPER. It is classified as a TRANSCEIVER (SFP_10G).
Is 740-031980 still available?
740-031980 is currently Unknown.
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Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
Last verified: July 2026