DFE-850 - D-Link Optical Transceivers
-
Warranty: 90-day return/replacement
Click here to read our Return Policy for returns/replacements.
- Authenticity: Original Genuine OEM
DFE-850
Free ground shipping within the
United States
Government, Federal & Education Procurement
We support quotes, POs, stock docs, and compliance invoicing.
Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86
overview
specifications
faqs
reviews
DFE-850 Overview
D-Link 1 port 100Base-TX to 100Base-FX 100M Ethernet photoelectric converter, simple version, multi-mode, SC interface, maximum transmission 2km, wavelength 850nm DFE-850
Overview
D-Link 1 port 100Base-TX to 100Base-FX 100M Ethernet photoelectric converter, simple version, multi-mode, SC interface, maximum transmission 2km, wavelength 850nm
Need help with DFE-850?
Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com
Specification
DFE-850 Specification
D-Link 1 port 100Base-TX to 100Base-FX 100M Ethernet photoelectric converter, simple version, multi-mode, SC interface, maximum transmission 2km, wavelength 850nm
Frequently Asked Questions
What is the primary function of the D-Link DFE-850 media converter? +
The DFE-850 is a high-performance photoelectric converter designed to bridge copper-based 100Base-TX Ethernet networks with 100Base-FX fiber optic infrastructures. It effectively translates electrical signals into optical signals, allowing your local area network to extend beyond the standard 100-meter limit of twisted-pair cabling while maintaining reliable 100Mbps data transfer speeds.
What type of fiber optic cabling is supported by the DFE-850? +
This device is specifically engineered for multi-mode fiber optic deployments. It utilizes an 850nm wavelength to facilitate stable data transmission across multi-mode fiber cabling. This makes it an ideal choice for short-to-medium range fiber connectivity requirements within office environments or industrial facilities where copper cabling cannot reach.
What is the maximum effective transmission distance for this converter? +
The DFE-850 supports a maximum transmission distance of up to 2 kilometers when utilizing multi-mode fiber. This range provides sufficient flexibility for connecting remote workstations, IP cameras, or server closets to your core network switch while ensuring minimal signal degradation over the fiber optic path.
Does the DFE-850 require specific configuration or management software? +
This unit is a simple version, plug-and-play media converter, which means it does not require complex software configuration or management interfaces. It operates transparently at the physical layer, making it an excellent low-maintenance solution for IT administrators looking for quick and efficient deployments without the overhead of device management.
What connector type does the DFE-850 use for fiber connectivity? +
The DFE-850 is equipped with a standard SC interface for its fiber optic connection. This industry-standard connector provides a secure, push-pull mechanism that ensures reliable physical contact and reduced signal loss, making it highly compatible with existing multi-mode fiber patch cables and patch panels commonly found in data centers.
How does the DFE-850 handle data conversion between copper and fiber? +
It serves as a 100Base-TX to 100Base-FX bridge, converting the electrical RJ-45 copper input into a 100Mbps optical signal. By using the 850nm wavelength, it ensures that your existing Ethernet frames are seamlessly encapsulated and transmitted across the fiber medium, maintaining full integrity of the data packets as they transit from the copper interface to the fiber backbone.
In what deployment scenarios is the DFE-850 most commonly used? +
The DFE-850 is frequently deployed in scenarios where Ethernet devices need to be placed in locations exceeding the 100-meter copper limit, or in electrically noisy environments where fiber optic cabling is necessary to prevent electromagnetic interference. It is a cost-effective choice for expanding network reach to separate buildings or different floors within a facility.
Are there specific power or environmental requirements for this D-Link converter? +
As a compact photoelectric converter, the DFE-850 is designed for standard indoor operating environments. It typically requires an external power adapter to function. Due to its simple, robust design, it is well-suited for installation in equipment cabinets or on desktop surfaces where high-speed, point-to-point fiber extension is required without consuming excessive space.
How can I obtain a bulk quote for the DFE-850 for an enterprise project? +
If you are planning a large-scale network deployment, contact our sales team at BuyRouterSwitch.com to request a bulk quote. We specialize in enterprise-grade hardware procurement and can provide competitive pricing structures for high-volume orders, ensuring your project remains within budget while maintaining access to professional-grade networking equipment.
Why should I choose BuyRouterSwitch.com for my D-Link networking hardware? +
BuyRouterSwitch.com is a premier supplier of enterprise networking solutions, offering a streamlined, secure ordering process for IT professionals. We maintain a focus on supply chain reliability and authentic hardware, ensuring that the components you receive meet your exact technical specifications. Our platform is designed for enterprise buyers who value efficiency, clear communication, and professional procurement services.
Need Help Choosing the Right Part? Talk to an Expert
-
+1 (800) 870-9487Mon-Fri 8am-5pm EST
-
support@buyrouterswitch.comTechnical support
