Blog | Industry news,advanced technology,Technical training

Home > Blog

16

2017-08
Performance Of Multiplexing Multiplexer
Multiplexer (or abbreviated MUX) is simple to design a signal chain, right? After all, a device simply puts multiple signals into a data converter.In fact, the multiplexer can significantly affect the performance of the signal chain in various ways. For example, the conduction capacity may cause crosstalk between channels.

Read More >>
16

2017-08
Juniper Networks Provides Multilayer Data Center Interconnect Approach
The optical transmission upgrades for Open Cloud Interconnect apply to the QFX10000 and BTI7800. The QFX10000 Coherent DWDM Line Card supports 1.2 Tbps of optical capacity with six ports of up to 200 Gbps each. The new line card enables the QFX1000 to combine DCI-optimized Ethernet VPN (EVPN), VXLAN, and MacSec security with coherent DWDM transmission.

Read More >>
16

2017-08
DWDM XFP Optical Module Introduction To The Basic Definitions And Principle
DWDM XFP optical module is called dense wavelength division multiplexing technology, refers to an optical fiber data transmission technology, this technique of laser wavelength by bit parallel transmission transmission in optical fiber transmission-line or string data. DWDM dense wavelength division multiplexing optical module against the light modules, it has 40 channels can be selected.

Read More >>
15

2017-08
Transceiver Applications Have Played A Huge Role
Transceiver application is an Ethernet that converts short twisted pair electrical signals and long distance optical signals.Network transmission media conversion unit, Transceiver Applications in many places also known as the photoelectric converter (FiberConverter). Fiber receipt

Read More >>
15

2017-08
The Rate Of XFP Is 10G
XFP is a hot-swappable, independent of the communication protocol of the optical transceiver, usually the wavelength of the transmission of light is 850nm, 1310nm or 1550nm, XFP multi-source protocol (MSA) directly using the XFI interface specification to define the circuit interface, Fully meet the SDH optical transmission network O-C192 / STM-64 on the 9953.28 Mbit / s rate requirements. This module provides 10.3Gbps transfer rate so that traditional Ethernet can only be applied to the LAN range of restrictions, XFP so that the scope of Ethernet applications extended to the MAN and WAN. The XFP contains a digital diagnostic module similar to SFF-8472, but has been extended to provide a powerful diagnostic tool.

Read More >>

< Previous 54 55 56 57 58 59 60 ... 94 Next >

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.

QUICK QUERY