All posts by: TARLUZ.COM

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FAQs for 25G SFP28 Optical Transceivers

The small factor pluggable Transceivers (SFP28 Transceivers) is an optical module transceivers used for both telecommunication and data communication applications. The TARLUZ SFP28 is a high performance transceiver module for up to 25x Gigabit Ethernet data links over a single fibre pair. The maximum reach is 10km. This transceiver module is compliant with the SFP+ […]

Centre de Données

Introduction à WDM / CWDM / DWDM

WDM Le multiplexage en longueur d’onde optiques permet de faire passer plusieurs signaux de longueur d’onde différentes sur une seule fibre optique, en les mélangeant, multiplexeur (MUX)en entrée et démultiplexeur (DEMUX)en sortie. Pour pouvoir multiplexer/demultiplexer plusieurs sources, il faut préalablement changer leurs longueurs d’ondes en utilisant soit des : Bandsplitter et des transcievers (optiques) Transpondeurs […]

Transmission de Données

Overview of 100G QSFP28 Optical Transceivers

QSFP28 fiber optic module has become the dominant form factor for 100G high-speed networks. The interconnect offers multiple channels of high-speed differential signals with data rates ranging from 25Gbps up to potentially 40Gbps, and meets 100Gbps Ethernet (4×25Gbps) and 100Gbps 4X InfiniBand Enhanced Data Rate (EDR) requirements. TARLUZ 100G QSFP28 optical transceiver including SR4, LR4, […]

Centre de Données

Solid vs Stranded Cable – Which one should i Choose?

If you are on the fence as to whether you should use solid vs stranded cable, you are not alone. People all around the world struggle with this decision and there are no clear cut answers. The best option for you hinges on the nuances of your particular situation. Let’s take a look at the […]

Copper Network

OSFP vs. QSFP-DD

Introduction to OSFP The OSFP is a new pluggable form factor with eight high speed electrical lanes that will initially support 400 Gbps (8x50G). It is slightly wider and deeper than the QSFP but it still supports 36 OSFP ports per 1U front panel, enabling 14.4 Tbps per 1U. Since the OSFP is slightly wider […]

Réseau 400G, Centre de Données

Introduction to CFP2-ACO Transceivers

CFP2-ACO Transceivers is a CFP2 Form factor with Analog Coherent Optics (ACO) techniques, this transceiver module is designed to support high density line card applications with the coherent Digital Signal Processor (DSP) on the host board.The CFP2-ACO provides broad applications, it can meet a large enough addressable market for the optical module vendors to amortize […]

Centre de Données

Cable Management Procedures

Sound cable management practices help data centers function smoothly and reliably. Managers can implement a variety of procedures to minimize data center inefficiencies, such as slow troubleshooting and interruptions due to the unplugging the wrong equipment.) Well managed cable supports server performance and throughput, minimizes disruptions and downtime, and safeguards the integrity of cables and […]

Centre de Données

Fact Sheet Multimode Fiber

Which fiber cable to use? Which value to measure? Which length to get? This fact sheet provides practical answers without devoting to the theoretical background. Started fiber optic cable for data installations with OM1, now there is already OM5. Started Ethernet over fiber with 100BaseLX, now there are dozens of different protocols. What does the […]

Réseau 400G, Centre de Données

Which is the best for you? AOC vs DAC vs Structured Cabling

AOC (Active Optical Cables) and DAC (Direct Attach Cables are both preassembled modules with cable, they are used in the data center and enterprise networks, AOCs and DACs are plug and play, allowing the existing cabling resources to upgrade without installing new fiber optic normally the DACs and AOCs are with standard cable lengths and […]

Centre de Données

Which is the right fiber optic transceivers for you?

Based on MSA (Multi-source agreement), The are many forms of fiber optic transceivers, each pluggable optical transceivers with different transmission distance options, it including form factors, such as the SFP, SFP+, XENPAK, QSFP, XFP, CFP etc.; GBIC – First generation transceivers with SC fiber interface, commonly used with Gigabiy Ethernet and fibre channel, also available […]

Centre de Données
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