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03

2017-07
80KM 1.25G DWDM Cisco Compatible SFP Transceiver Overview
DWDM SFP Transceiver Modules are available in all 100GHz C-band wavelengths in the DWDM ITU grid. They are designed to Multi -Source Agreement (MSA) standards to ensure broad compatibility of network equipment. As interfaces multi-rate protocols support 100 Mbps to 4.25Gbps. DWDM SFP transceivers are small form factor modules plug for bidirectional serial optical data communications comoFibra 4x/2x/1x Channel, SONET SDH and Ethernet applications.

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03

2017-07
DWDM SFP Transceiver and WDM SFP Transceiver Overview
SFP (small form-factor pluggable) is a compact, hot-pluggable transceiver used for both telecommunication and data communication applications. It interfaces a network device mother board to a fiber optic or copper networking cable. It is a popular industry format jointly developed and supported by many network component vendors. SFP transceivers are designed to support SONET, Gigabit Ethernet, Fiber Channel, and other communications standards.

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03

2017-07
Do You Hear about 4G SFP Transceivers?
SFP (small form-factor pluggable) fiber optic transceiver is the standard components supported by many industrial companies, which is used in telecom and data communications to link the equipment like switches, routers.

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03

2017-07
Significant Discovery about Cisco SFP Transceiver Modules
Cisco System, Inc. established in 1984, is an international reputable company providing internet solutions, equipment and software products, whose products are mainly used to connect a computer network system, Cisco routers, switches and other equipment carries 80% of global Internet communications, of the new economy in the Silicon Valley legend. Over the past 20 years, Cisco has almost become synonymous with the Internet, network applications, productivity, Cisco have become the market leader in every area of its entry. The company is also specialized in producing transceiver modules include a well advanced and useful type of transceiver namely mini GBIC or SFP module.

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03

2017-07
Introduction of Optical Modules
Fiber optic amplifiers re-amplify an attenuated signal without converting the signal into electrical form. Common fiber optical amplifiers include erbium doped fiber amplifiers (EDFA), Raman fiber amplifiers, and silicon optical amplifiers (SOA). Fiber amplifiers are developed to support dense wavelength division multiplexing (DWDM) and to expand to the other wavelength bands supported by fiber optics. EFDA fiber optic amplifiers function by adding erbium, rare earth ions, to the fiber core material as a dopant; typically in levels of a few hundred parts per million. The fiber is highly transparent at the erbium lasing wavelength of two to nine microns. When pumped by a laser diode, optical gain is created, and amplification occurs.

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RECENT BLOG POST

01

2019-10

What is 100G CFP?

With the continuous development of 5G communication technology, 100G modules are gradually becoming popular. We know that there are many kinds of packages for 100G optical modules. From 2000 to now, the optical module package types have been rapidly developed. Its main package types are: GBIC, SFP, XENPAK, SNAP12, X2, XFP, SFP+, QSFP/QSFP+, CFP, CXP. In the fast-developing network era, some 100G optical modules avoid the risk of being eliminated, and upgraded and revised with the wave of the Internet, such as 100G CFP optical modules.
01

2019-10

What is CWDM SFP? Which areas does it mainly apply to?

1. What is the CWDM SFP? The CWDM optical module is an optical module using CWDM technology to implement the connection between the existing network device and the CWDM multiplexer/demultiplexer. When used with a CWDM multiplexer/demultiplexer, CWDM optical modules can increase network capacity by transmitting multiple data channels with separate optical wavelengths (1270 nm to 1610 nm) on the same single fiber.
01

2019-10

What is AOC and DAC?

AOC is the abbreviation of Active Optical Cables, which is called Active Optical Cables in Chinese. AOC active optical is to encapsulate two optical modules and cable together. Because the medium of transmission in the middle is optical cable, AOC optical module, which contains laser devices, has a higher price for DAC. However, its optical aperture is not exposed, it has high reliability, and its working distance can be customized for a long distance of less than 100 meters.
01

2019-10

What is DWDM SFP? What areas does it mainly apply to?

Dense Wavelength Division Multiplexing (DWDM) technology is capable of transmitting data in an optical fiber using bit wavelength parallel transmission or string line transmission using the wavelength of the laser.It is widely used in different fields of communication networks, including long-distance backbone networks, metropolitan area networks (MANs), residential access networks, and local area networks (LANs).The DWDM optical module is the optical module that uses this technology, so the DWDM optical module has high bandwidth and long-distance transmission characteristics.

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