UST 1000BASE-SX SFP Transceiver for Juniper – JX-SFP-1GE-SX TAA Compliant

$20.00

SKU: JX-SFP-1GE-SX-US Categories: , , OEM Equivalent: Juniper JX-SFP-1GE-SX

The US Transceivers compatible JX-SFP-1GE-SX is a 1000BASE-SX SFP transceiver module designed as a cost-effective, fully compatible replacement for use in Juniper network equipment. Operating at an 850nm wavelength, this SFP module delivers 1.25 Gbps data rates over multimode fiber, supporting link distances up to 550 meters on 50/125um OM2 multimode fiber and up to 275 meters on 62.5/125um OM1 multimode fiber.

The module features an LC Duplex connector interface and utilizes a VCSEL transmitter paired with a PIN photodetector receiver, ensuring reliable short-range optical connectivity. Digital Diagnostic Monitoring (DDM) support provides real-time visibility into key optical parameters including temperature, voltage, bias current, and optical power levels.

This TAA compliant transceiver is ideal for enterprise networking, data center deployments, and campus backbone applications. It is manufactured and tested to meet or exceed OEM specifications, ensuring seamless interoperability with Juniper switching and routing platforms.

Form Factor

SFP (Small Form-factor Pluggable)

Connector Type

LC Duplex

Fiber Type

Multimode Fiber (MMF), 50/125um or 62.5/125um

Transmitter Type

VCSEL (Vertical Cavity Surface Emitting Laser)

Receiver Type

PIN Photodetector

Transmitter Power

-9.5 dBm min to -3 dBm max

Receiver Sensitivity

-17 dBm min

Extinction Ratio

9 dB min

Receiver Overload

0 dBm max

Max Power Consumption

1.0 W

DDM/DOM

Supported

Operating Temperature

0 to 70 deg C

Storage Temperature

-40 to 85 deg C

Compliance/Standards

IEEE 802.3z 1000BASE-SX, SFP MSA, RoHS, CE, REACH, TAA Compliant

Application

Enterprise Networking, Data Center Interconnect, Campus Backbone, Storage Area Networks (SAN)

Data Rate

Type

Wavelength

Distance

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