DGE-872 - D-Link Optical Transceivers
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DGE-872
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overview
specifications
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DGE-872 Overview
D-Link 1 port 10/100/1000BASE-T to 1000BASE-LX Gigabit Ethernet photoelectric converter, single-mode dual-fiber, SC interface, maximum transmission 20Km, wavelength 1310nm, can be used alone or with DMC-1100 DGE-872
Overview
D-Link 1 port 10/100/1000BASE-T to 1000BASE-LX Gigabit Ethernet photoelectric converter, single-mode dual-fiber, SC interface, maximum transmission 20Km, wavelength 1310nm, can be used alone or with DMC-1100
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Specification
DGE-872 Specification
D-Link 1 port 10/100/1000BASE-T to 1000BASE-LX Gigabit Ethernet photoelectric converter, single-mode dual-fiber, SC interface, maximum transmission 20Km, wavelength 1310nm, can be used alone or with DMC-1100
Frequently Asked Questions
What is the maximum distance for the D-Link DGE-872 over fiber? +
The DGE-872 is engineered for long-range connectivity, supporting a maximum transmission distance of up to 20 kilometers. It utilizes 1000BASE-LX single-mode fiber technology, making it an ideal solution for extending network segments between different buildings or across large campus environments while maintaining high-speed Gigabit performance.
Does the DGE-872 support standalone deployment or chassis mounting? +
This versatile media converter offers flexible deployment options. You can use the DGE-872 as a standalone unit for small-scale installations, or integrate it into a larger network infrastructure by mounting it within the DMC-1100 chassis. This design flexibility allows IT managers to scale their fiber conversion strategy based on evolving requirements.
What type of optical interface does the DGE-872 use? +
The DGE-872 is equipped with a standard SC interface designed for single-mode dual-fiber connections. This industry-standard connector type ensures secure and stable physical links, simplifying cable management and reducing the risk of signal attenuation in your fiber optic network pathways.
What is the operating wavelength of this D-Link Gigabit converter? +
This device operates at a wavelength of 1310nm. This specific wavelength is optimized for single-mode fiber transmission, ensuring low dispersion and high signal integrity over the full 20km range. It is perfectly suited for standard enterprise fiber deployments requiring reliable 1000BASE-LX connectivity.
Can I connect this converter to a standard copper Gigabit switch port? +
Yes, the DGE-872 features a 10/100/1000BASE-T RJ-45 copper port, allowing you to seamlessly bridge existing copper-based switches or workstations to a fiber-optic backbone. It automatically negotiates to the appropriate speed, ensuring compatibility with a wide range of standard Ethernet equipment currently found in enterprise environments.
Does the DGE-872 support full-duplex transmission? +
The DGE-872 supports full-duplex operation, which is critical for maintaining high throughput in Gigabit Ethernet environments. By allowing simultaneous two-way data transmission, the device prevents collisions and ensures maximum bandwidth efficiency, supporting the performance demands of bandwidth-intensive applications over your fiber link.
What are the common use cases for the DGE-872 in an enterprise network? +
The DGE-872 is primarily deployed to extend copper-based network segments that exceed the 100-meter limit of twisted-pair cabling. It is frequently used to connect remote branch offices, security cameras, or data closets to a centralized core switch using high-speed single-mode fiber backbones.
How does the DGE-872 handle photoelectric conversion? +
This device performs high-speed photoelectric conversion by translating electrical 10/100/1000BASE-T signals into optical 1000BASE-LX signals. The internal circuitry manages the physical layer translation with minimal latency, ensuring that data packets maintain their integrity as they transition from copper Ethernet to the long-haul fiber medium.
How can I request a bulk quote for the DGE-872 on BuyRouterSwitch.com? +
To receive competitive pricing on large-volume orders of D-Link networking hardware, please contact our sales department directly through the inquiry portal on BuyRouterSwitch.com. Our team specializes in high-capacity procurement and will provide a formal quotation tailored to your project requirements and budget specifications promptly.
Why should I purchase the DGE-872 from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for professional-grade networking equipment. We ensure that every D-Link unit we supply is 100% authentic and sourced through verified supply chains. By choosing us, you benefit from a streamlined procurement process, secure ordering protocols, and a focus on meeting the specific needs of IT procurement specialists.
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