April 23, 2019

Simple Rules for Beginners to Learn about MPO Patch Cords or MTP Patch Cords mating

The MPO Patch Cord and MTP Patch Cords are connected by MPO Adaptors or MTP Adaptors, however it is not like the standard single fiber patch cord connection, always keep the following rules in mind when mating two MPO or MTP Patch cords. 1. Never connect a female MPO/MTP patch cord to a female MPO/MTP […]

Structured Cabling
April 19, 2019

What is Mini Duplex Connector (MDC)

MDC Mini Duplex Connector is the latest connector US Conec showcase in OFC2019, it is the latest form factor and a joint effort between US Conec and Corning. It is similar to SN Connector developed by SENKO. The MDC is a dual-fiber connector manufactured with current 1.25mm ceramic ferrule technology used in the popular industry […]

400G Network, WHAT-IS
April 11, 2019

Do you know these terminologies for 400G Transceivers

OSFP Octal Small Form Factor Pluggable QSFP-DD Quad Small Form Factor Pluggable –  Double Density CFP8 Form-factor Pluggable 8-times density QSFP56-DD Quad Small Form Factor Pluggable 56 –  Double Density COBO Consortium for On-Board Optics FEC Forward Error Correction PAM4 Pulse Amplitude Modulation 4-Level DCO Digital Coherent Optics I2C Inter-Integrated Circuit (QSFP+/QSFP28 management interface) ROSA […]

April 7, 2019

Introduction to Optical Amplifier (BA, LA, and PA)

Optical Amplifier (OA) is an important composition in WDM Transmission Network, it amplifies optical signals. TARLUZ Optical Amplifiers featured with real-time, high gain, broad width, on-line, low noise, and low attenuation. It is an essential component in a new-generation optical fiber communication system. based on the position of the Optical Amplifiers in the optical link, […]

Data Transmission, WHAT-IS
April 4, 2019

Impact of the new 400G PMD on Cabling and Connectivity

Based on Dell’Oro Group report, the Crossover Points of 40G to 400G Ethernet switching will be at the end of year 2019, and the Crossover Point of 100G to 400G Ethernet switching is at the mid of year 2010. Before we move to the era of 400G, Understanding the impact of these new 400G PMDs […]

400G Network
March 30, 2019

IEC Connector Loss Grades Introduction

Insertion Loss get grades of A, B, C, etc. Table 2 – Single Mode attenuation grades at 1310nm and 1550nm (dB) Attenuation grade Attenuation (≥ 97%)a Mean Notes A Reserved for future application B ≤ 0.25 ≤ 0.12 C ≤ 0.50 ≤ 0.25 D ≤ 1.0 ≤ 0.50 The probability of a random mated connector […]

Passive Component
March 30, 2019

What is AWG Arrayed Waveguide Gratings

The Arrayed waveguide gratings (AWG) are commonly used as optical (de)multiplexers in wavelength division multiplexed (WDM) systems. These devices are capable of multiplexing a large number of wavelengths into a single optical fiber, thereby increasing the transmission capacity of optical networks considerably. The devices are based on a fundamental principle of optics that light waves […]

March 17, 2019


TARLUZ IN THE OFC 2019 The global optical communications community gathered in San Diego 3 – 7 March 2019 for OFC (Optical Fiber Communications Conference and Exhibition). TARLUZ brought its 400G MPO patch cord, AOC, optical transceiver to participate the OFC 2019. This year’s event featured the market’s prevailing topics is technology and product demonstrations […]

March 15, 2019

What is SN Connector

SN Connector is a next generation connector designed by SENKO Advanced Components. This new duplex connector is optimized for 400G transceivers, is an alternative solution for the next generation high density Data Center. The Features of the SN Connector as follow: Effective size reduction compared to LC Duplex Designed for OSFP/QSFP-DD Break out application Proven […]

February 19, 2019

See you at OFC 2019 San Diego

You’re invited to visit TARLUZ Telecom booth #5916 at OFC 2019, March 5-7 in San Diego. TARLUZ Telecom Pleased to demonstrate the following products to you: 200G/400G QSFP-DD, OSFP SR8 Cable Assembly Gender/Polarity Changeable MPO Patch Cord 100G/40G Fiber Optic Transceivers 100G/40G High-Speed Cable Assembly MPO/MTP Fiber Cable Assembly High-Density Rack Chassis and Cassette Special […]