The D-Link DFE-861/A optical transceiver is a vital investment for expanding Ethernet networks over longer distances using fiber-optic connectivity. By facilitating the conversion from 10/100Base-TX to 100Base-FX, the DFE-861/A ensures high-speed and reliable communication that is immune to electromagnetic interference, a common issue in electrical transmission.
With its single-mode single-fiber operation, the transceiver is both resource-efficient and cost-effective, reducing the amount of fiber needed for data transmission. The SC interface is widely compatible and easy to use, offering a simple plug-and-play setup. Operating at a TX wavelength of 1310nm and an RX wavelength of 1550nm, this device supports a robust signal transmission that’s optimal for long distances.
The substantial maximum transmission range of up to 20 kilometers makes the DFE-861/A an ideal solution for connecting remote areas or linking separate buildings within a campus. Networks can thus be extended beyond the standard limitations of copper cables. Moreover, this model’s use of single-fiber transmission can help to lower the overall network infrastructure costs, as it requires only one fiber strand instead of two.
Being a product of D-Link, a trusted brand in networking hardware, users can be assured of reliable performance and adherence to industry standards. The necessity to use these transceivers in pairs promotes redundancy, further ensuring network reliability and continuous operation.
Additionally, the incorporation of optical technology not only enhances signal quality but also provides a future-proof networking solution capable of handling increased data loads as network demand grows. Investing in the DFE-861/A transceiver is a strategic move towards establishing a flexible, long-lasting network infrastructure capable of satisfying current and future communication needs. D-Link 1 port 10/100Base-TX to 100Base-FX 100M Ethernet photoelectric converter, single-mode single-fiber, SC interface, TX: 1310/RX: 1550nm, maximum transmission 20km, need to be used in pairs
Unbeatable Affordability and Quality of DFE-861/A D-Link Optical Transceivers
Purchasing DFE-861/A D-Link Optical Transceivers from Northland Systems means you get the benefits of high-quality networking products at wholesale prices. Our 100% Low Price Guarantee underscores our dedication to offering top-notch products without a hefty price tag.
Access to Free Expert CCIE Support
With every purchase, customers gain access to our free expert CCIE technical support. This service spans across multiple channels, ensuring you get the guidance you need for your networking solutions without spending extra.
Secure and Flexible Shopping Experience
Your transactions are protected and flexible, with secure payment options and various shipment methods. Certifications like McAfee Secure and VeriSign Secured guarantee your peace of mind during every step of the purchasing process.
Authenticity and Condition Guarantee
We assure customers that our DFE-861/A D-Link Optical Transceivers are authentic and available in “New Sealed” or “Used / Refurbished” condition, each thoroughly tested by Cisco-certified engineers to ensure reliability.
100% Money Back Guarantee Enhances Customer Confidence
Our commitment to your satisfaction is paramount, which is why we offer a 100% Money Back Guarantee. Have full confidence in the quality and reliability of your purchase with Northland Systems.
Benefits of Northland Systems’ Reputation and Discounts
Since 1997, we have been a trusted name in the industry. We offer substantial discounts on our products, including Networking Accessories > Modules & Cards > D-Link Optical Transceivers, ensuring that our reliability is matched with economic efficiency.
Choosing Pre-owned Hardware
Selecting pre-owned hardware such as Networking Accessories provides numerous benefits. Customers enjoy cost savings, quick delivery, full warranty coverage, and an environmentally sustainable choice. Furthermore, you have access to legacy parts, ensuring long-term network stability.
