Name: 4U237 Dell 2.125Gb/s 850nm SFP Duplex LC MMF Transceiver 550m
Brand: Dell
SKU: 4U237
Price: 73.47 USD
Availability: InStock
Rating: 4.8 (114 reviews)

Product Overview
The 4U237 - Dell 2.125Gb/s SFP 550m 850nm Duplex LC MMF Transceiver is an optical module that delivers reliable data transmission over multimode fiber with a reach of up to 550 meters. It fits standard SFP slots and uses duplex LC connectors, making it suitable for a variety of network equipment requiring medium-range fiber connections.

General Information
Brand	Dell

Technical Information
Form Factor	SFP
Media	MMF
Type	VCSEL
Protocols	2.125Gb/s,1000BASE-SX
Connector	LC Duplex
DOM Support	No

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The 4U237 is a Dell transceiver module designed to facilitate fast and reliable optical data transmission over multimode fiber. Built for network environments requiring short to medium range connectivity, it commonly integrates into switches, servers, and storage systems to enhance communication efficiency. Often found in data centers and enterprise network setups, this transceiver suits IT professionals and network administrators seeking dependable hardware to maintain steady high-speed links. Its duplex LC interface and 550-meter reach make it practical for numerous networking infrastructures. Key Features Operates at 2.125Gb/s providing consistent throughput 850nm wavelength tailored for multimode fiber performance Duplex LC connector ensures stable and secure connections Supports distances up to 550 meters over multimode fiber Compact SFP form factor simplifies integration into existing gear This transceiver plays a crucial role in maintaining smooth optical links, offering steady speed and signal quality. Its design emphasizes reliability and straightforward deployment, making it a practical choice for network components requiring this level of performance.

Use Cases
This transceiver is typically used in environments that demand high-speed, short to medium-distance optical connections. It fits well in data centers and enterprise networks where multimode fiber cabling is established, supporting network equipment that requires stable and efficient optical communication. How It's Used: Connecting servers and switches within data center racks using multimode fiber Facilitating high-speed links in enterprise LANs requiring duplex LC interfaces Supporting storage area networks where short-range fiber connectivity is essential Enabling reliable optical communication in campus networks with multimode infrastructure Integrating into network devices that utilize SFP modules for modularity By providing consistent optical performance and straightforward deployment, this transceiver supports network reliability and helps maintain optimal data flow within its operational range. It is a practical component for managing fiber connectivity in various IT settings.

Tech Atlantix

4U237 Dell 2.125Gb/s 850nm SFP Duplex LC MMF Transceiver 550m

4U237

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