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Juniper

Juniper SFP-1G-SX-C | 1GbE SFP | 1000BASE-SX | 850nm MMF | 220–550m | Duplex LC | Ext Temp +10–+85°C

SKU:SFP-1G-SX-C

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Description

Extended-temperature 1G 1000BASE-SX optical SFP for MMF with 850nm optics and LC connector. Designed for environments requiring higher operating temperatures while maintaining standard SX reach profiles across legacy and modern MMF. Conforms to IEEE 802.3z and suitable for SFP/SFP+ cages supporting 1G.

Features

- Extended temperature operation (+10°C to +85°C)
- Standards-compliant 1000BASE-SX MMF connectivity
- Compact SFP form factor with LC interface
- Compatible with many SFP/SFP+ cages supporting 1G

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: What environments is this suited for?
A: Applications needing higher operating temperatures up to +85°C, such as warm wiring closets or industrial-adjacent spaces.

Q: Are the optical distances different from standard SX?
A: No. Distances follow typical 1000BASE-SX MMF limits (220–550 m depending on fiber grade).

Q: Does it require special fiber?
A: No, standard 50/125 µm or 62.5/125 µm multimode fiber with duplex LC connectors.

Technical Specifications

- Data rate: 1 Gbps (1000BASE-SX)
- Form factor: SFP
- Wavelength: 850 nm
- Fiber type: MMF (50/62.5 µm)
- Reach: 220 m (FDDI 62.5 µm), 275 m (OM1 62.5 µm), 550 m (50 µm OM2)
- Connector: Duplex LC
- Operating temperature: +10°C to +85°C (extended)
- Standards: IEEE 802.3z (1000BASE-SX)
- Port compatibility: SFP and SFP+ cages that support 1G

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