Name: JL484A-ST StarTech SFP28 25Gbps MMF 850nm 100m LC Transceiver
Brand: StarTech
SKU: JL484A-ST
Price: 157.25 USD
Availability: InStock
Rating: 4.8 (111 reviews)

Product Overview
The JL484A-ST - StarTech SFP28 MMF 850 nm 100m LC Compatible Transceiver is a fiber optic module that facilitates 25 Gigabit Ethernet transmission over multimode fiber cables. It fits into SFP28 ports and is tailored for short-distance communication, typically within data centers or local networks where multimode fiber is standard.

General Information
Brand	StarTech

Technical Information
Form Factor	SFP28
Media	MMF
Type	VCSEL
Protocols	25GBASE-SR,25GbE,IEEE 802.3by
Connector	LC Duplex
DOM Support	Yes

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The JL484A-ST is a 25 Gigabit SFP28 transceiver designed for multimode fiber links. It allows efficient data transmission over short distances using an 850 nm wavelength, making it suitable for various high-speed networking environments. This transceiver is commonly found in data centers, enterprise networks, and telecommunications infrastructure where short-range fiber connections are required. Built for networking professionals and IT teams, the device integrates with compatible fiber optic equipment to provide secure and stable communication channels. Its standardized LC interface ensures broad compatibility with existing fiber cabling. Key Features Enables 25Gbps Ethernet over multimode fiber environments Optimized for up to 100 meters with 850 nm wavelength Compact SFP28 form factor for flexible deployment Lower power consumption compared to older transceiver types LC connector supports common fiber patch cables Overall, this transceiver delivers reliable performance for short-range fiber links, supporting efficient data throughput with consistent signal quality. Its design balances performance with compatibility, making it a practical choice for upgrading or maintaining high-speed network segments requiring MMF connectivity.

Use Cases
This transceiver is typically deployed in environments where high-speed data transfer over short distances is essential, such as data center racks, server farms, and enterprise network backbones. Network administrators and infrastructure engineers rely on it to upgrade existing fiber links or expand network capabilities without replacing cabling. How It's Used: Connecting switches and servers within data center racks using multimode fiber Implementing 25GbE uplinks in enterprise LAN environments with existing MMF infrastructure Facilitating high-speed links in telecommunications equipment rooms over established fiber patches Integrating into virtualized computing environments requiring reliable short-range optical connections Supporting storage area network clusters needing fast, low-latency fiber interconnects In these contexts, the transceiver ensures stable and efficient data flow by providing appropriate optical parameters and form factors. It aids network scalability and maintains operational consistency without requiring costly rewiring or complex configuration adjustments.

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JL484A-ST StarTech SFP28 25Gbps MMF 850nm 100m LC Transceiver

JL484A-ST

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