• Vibrant pink glossy Juniper fruit sticker for EX-SFP-1FE-LH SFP module
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Juniper

Juniper EX-SFP-1FE-LH | SFP | 100Mb 100BASE-LX | 1310 nm | 80 km | LC duplex SMF

EX-SFP-1FE-LH

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Description

Long-haul Fast Ethernet SFP for 100BASE-LX over single-mode fiber up to 80 km. Uses 1310 nm optics and LC duplex for stable, long-distance links in metro and carrier access scenarios.

Features

- 80 km long-reach 100BASE-LX connectivity
- Stable 1310 nm transmission over SMF
- Standards-based for broad compatibility
- Hot-swappable SFP for quick maintenance
- LC duplex interface for easy adoption

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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Technical Specifications

FAQs

Technical Specifications

- Form factor: SFP
- Data rate: 100 Mb/s (Fast Ethernet)
- Standard: 100BASE-LX, IEEE 802.3u
- Wavelength: 1310 nm
- Reach: up to 80 km
- Fiber type: Single-mode (OS2 recommended)
- Connector: LC duplex
- Hot-swappable: Yes

FAQs

Q: Is this a BiDi module?
A: No. It is a standard duplex 100BASE-LX module using two fibers (LC duplex).

Q: What fiber should I use?
A: Use 9/125 µm single-mode (OS2) for the specified 80 km reach.

Q: Will it interoperate with other vendors' 100BASE-LX optics?
A: It uses the 100BASE-LX standard; interoperability is common but vendor coding may apply. Check device compatibility.

Q: Is there any configuration needed?
A: Typically plug-and-play; ensure the remote end also uses 100BASE-LX at 1310 nm.

Q: Can it be used at shorter distances?
A: Yes, it will link at shorter distances using SMF; consider optical attenuation if receivers are sensitive.

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