Name: QFX-SFP-1GE-LX Juniper 1.25Gb/s 1310nm SMF SFP Transceiver 10km
Brand: Juniper Networks
SKU: QFX-SFP-1GE-LX
Price: 146.54 USD
Availability: InStock
Rating: 4.8 (112 reviews)

Product Overview
The QFX-SFP-1GE-LX transceiver supports 1.25 Gb/s data rates over single-mode fiber using a 1310nm laser, providing reliable connectivity for network devices requiring Gigabit Ethernet links. It fits into standard SFP slots and supports distances up to 10 kilometers, making it suitable for various network setups where longer fiber runs are necessary.

General Information
Brand	Juniper Networks

Technical Information
Form Factor	SFP
Media	SMF
Type	LX
Protocols	1000BASE-LX, Gigabit Ethernet
Connector	LC Duplex

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The QFX-SFP-1GE-LX transceiver module enables high-speed data transmission over single-mode fiber, commonly used in enterprise and service provider networks. Built for reliable Gigabit Ethernet connections, it fits easily into compatible network switches and routers, delivering steady performance across various environments. Network engineers and IT professionals often find it essential when extending fiber optic links beyond typical short-range limits. Key Features Operates at 1.25 Gb/s to ensure consistent Gigabit Ethernet speeds Uses 1310nm wavelength to optimize single-mode fiber transmissions Capable of reaching distances up to 10 kilometers without signal degradation Plug-and-play SFP design simplifies installation and maintenance Compatible with a wide range of Juniper hardware platforms This transceiver module plays a crucial role in maintaining stable and efficient network communications across extended fiber links. Its design balances performance and compatibility, making it a dependable choice for networks requiring longer reach without compromising signal integrity. Consistent operation and straightforward deployment contribute to its ongoing utility in fiber-based infrastructures.

Use Cases
This transceiver is typically deployed in environments where extending fiber optic connections beyond short distances is required, such as in campus networks, data centers, and service provider infrastructures. It benefits network administrators managing distributed architectures needing consistent Gigabit Ethernet links over single-mode fiber. How It's Used: Connecting switches across multiple buildings in campus networks Establishing uplinks between data center racks over extended fiber runs Linking network equipment in metropolitan area networks Providing backbone connectivity in enterprise IT infrastructures Supporting fiber extensions in edge computing locations Its role in these setups is to ensure operational stability and maintain performance levels across fiber distances that exceed typical copper cabling limits. The transceiver supports scalability and network expansion while preserving signal quality.

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QFX-SFP-1GE-LX Juniper 1.25Gb/s 1310nm SMF SFP Transceiver 10km

QFX-SFP-1GE-LX

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