Comtinu

As #fiber networks migrate more towards MPO connectivity, technicians find that their legacy test tools are no longer sufficient for the job. Using tools not designed for MPO has introduced big challenges. Find the solution in the first comment below ⬇️ 🚀 Follow Comtinu for more! 🚀 For sales inquiries, contact us at Sales@comtinu.com #MPO #Fiberoptics #fibers #FTTH #DWDM #FTTx #fiber #engineering #telecomengineering #telecom #telecoms #telecoms #technology #tech

Who spotted it at GITEX? It’s now in stock! The VIAVI SmartOTDR is available and ready to go 🚀 Affordable, easy-to-use handheld tester for techs at any level! Contact us at Sales@comtinu.com for sales inquiries and more information. #VIAVI #Comtinu #Fiberoptics #FTTH #DWDM #Optics #Fibers #Fibre #Datacenters #Telecom #Telecommunications #Telecomengineering #FTTX #Telecoms #Technology #Internet #5G

Unlock the full potential of 5G with our cutting-edge network synchronization suite—engineered for excellence in SyncE and IEEE® 1588 PTP compliance. Elevate your network's reliability and performance with our industry-leading solutions and dedicated support. Contact us on Sales@comtinu.com for more sales inquiries #SyncE #5G #Technology #Telecommunications #Innovation

𝐅𝐓𝐓𝐇 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 𝐟𝐨𝐫 𝐁𝐞𝐠𝐢𝐧𝐧𝐞𝐫𝐬 FTTH (Fiber-to-the-Home) architecture consists of several key components that enable high-speed data transmission over fiber optic cables. Here are the important parts and how signals move through each: 📌 𝐂𝐞𝐧𝐭𝐫𝐚𝐥 𝐎𝐟𝐟𝐢𝐜𝐞 (𝐂𝐎) 𝐨𝐫 𝐄𝐱𝐜𝐡𝐚𝐧𝐠𝐞 1. Houses OLT (Optical Line Terminal) for signal conversion. 2. Manages network operations, monitoring, and maintenance. 3. Serves as the primary hub for network control, provisioning, and troubleshooting. 📌 𝐎𝐩𝐭𝐢𝐜𝐚𝐥 𝐋𝐢𝐧𝐞 𝐓𝐞𝐫𝐦𝐢𝐧𝐚𝐥 (𝐎𝐋𝐓) 1. OLT is installed in Central Office CO 2. Converts electrical signals to optical signals for fiber transmission. 3. Manages downstream traffic to multiple Optical Network Terminals (ONTs). 4. Receives upstream traffic from ONTs and converts to electrical signals. 📌 𝐅𝐢𝐛𝐞𝐫 𝐃𝐢𝐬𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧 𝐇𝐮𝐛 (𝐅𝐃𝐇) 1. Collecting fibers from Central Office (CO) 2. Distributing fibers to multiple Fiber Distribution Points (FDPs) 3. Splitting optical signals to multiple paths 📌 𝐅𝐞𝐞𝐝𝐞𝐫 𝐅𝐢𝐛𝐞𝐫 1. A high-capacity fiber optic cable connecting Central Office (CO) to Fiber Distribution Hub (FDH) 2. High Fiber count Cable which provides Long-distance transmission (up to 20 km) 📌 𝐒𝐩𝐥𝐢𝐭𝐭𝐞𝐫 1. Divides one signal coming from OLT into multiple output signals (e.g., 1:8, 1:16) 2. It also maintain Signal quality. 📌 𝐃𝐢𝐬𝐭𝐫𝐢𝐛𝐮𝐭𝐢𝐨𝐧 𝐅𝐢𝐛𝐞𝐫 1. Delivering fiber optic signals from Fiber Distribution Hub (FDH) to end-users* 📌 𝐎𝐩𝐭𝐢𝐜𝐚𝐥 𝐍𝐞𝐭𝐰𝐨𝐫𝐤 𝐓𝐞𝐫𝐦𝐢𝐧𝐚𝐥 (𝐎𝐍𝐓) 1. ONT convert optical signals from fiber to electrical signals for use inside homes/offices. 2. Signals transmitted: Upstream (user to CO) 📌 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐢𝐧 𝐅𝐓𝐓𝐇 𝐍𝐞𝐭𝐰𝐨𝐫𝐤 1. 𝐓𝐫𝐚𝐝𝐢𝐭𝐢𝐨𝐧𝐚𝐥 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: - GPON (Gigabit Passive Optical Network) - EPON (Ethernet Passive Optical Network) - 10G-EPON - PON (Passive Optical Network) 2. 𝐍𝐞𝐱𝐭-𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐨𝐧 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: - NG-PON2 (Next-Generation PON 2) - XGS-PON (10-Gigabit Symmetric PON) - TWDM-PON (Time-Wavelength Division Multiplexing PON) - DWDM (Dense Wavelength Division Multiplexing) - CWDM (Coarse Wavelength Division Multiplexing) 📌 𝐁𝐞𝐧𝐞𝐟𝐢𝐭𝐬 𝐨𝐟 𝐅𝐓𝐓𝐇 𝐍𝐞𝐭𝐰𝐨𝐫𝐤 1. 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐁𝐞𝐧𝐞𝐟𝐢𝐭𝐬: - High-speed data transmission (up to 10 Gbps) - Low latency (<1 ms) - High reliability and uptime - Scalability and future-proof - Enhanced network security 2. 𝐄𝐜𝐨𝐧𝐨𝐦𝐢𝐜 𝐁𝐞𝐧𝐞𝐟𝐢𝐭𝐬: - Increased property values - Attracts businesses and residents - Creates jobs and stimulates local economy - Reduces infrastructure costs (long-term) - Increases competition among service providers 🚀 Follow Comtinu for more! #FTTH #DWDM #PON #telecommunications #telecom #telecomengineering #telecoms #fiberoptics #fibers #fiber #education #technology #tech

Last day at #GITEXGLOBAL2024! It’s been a fantastic week connecting with our customers, exploring new innovations in test and measurement and discovering ways to empower their networks. A huge thanks to the expert teams at VIAVI Solutions & Comtinu for making this technology event a great success! See you at #GITEX2025 and evidently at other shows in the region!! #VIAVIsolutions #VIAVI #COMTINU #GITEX #Telecommunications #Engineering #Technology

We're midway! Comtinu is showcasing in #GITEX, a very hectic and busy day with so many innovative technologies and solutions on display. 🚀 #VIAVI #GITEX2024 #Technology #Future #Engineering #Telecommunications

The first day at #GITEX has been a great success! Our team is thrilled to showcase our latest tech innovations and connect with our clients and partners, there's so much more to come this week! Be sure to stop by our booth #H20-01 to see what we're bringing! VIAVI Solutions Comtinu #technology #innovation #GITEXGLOBAL #GITEX2024 #Tech

Gitex is just a week away! Who's joining us? VIAVI Solutions and Comtinu experts invite you to booth H20-01 at #GITEXGLOBAL2024. Meet us and discover the latest innovations in the #VIAVI portfolio, featuring cutting-edge solutions for #5G field testing and lab validation, #400G optical transmission, #PON certification, #fiber field testing and monitoring, avionics testing, and more. We look forward to meeting you there! 🚀 #VIAVI #GITEX #GITEX2024 #comtinu #telecom #technology #tech #innovation #telecomengineering #engineering

WDM Questions & Answers you need to know about. (1) What are the types of WSS? ✔ Liquid crystal ✔ Liquid crystal on silicon ✔ Micro electro mechanical system (2) What is the number of channels supported by WDM? ✔ CWDM , up to 18 channel ✔ DWDM, more than 120 channel (3) What is the difference between booster and pre-amplifier? ✔ Booster used with Transmit-Tx ✔ Pre-amplifier used with Receive-Rx (4) What type(s) of optical modules support high capacity? ✔ CFP & CXP ✔ CFP 4 & CFP 8 (5) What are the main types of amplifiers in WDM? ✔ Erbium-Doped Fiber Amplifier (EDFA) ✔ Raman Amplifier ( 6) Which spectrum range is used with DWDM? ✔ C-band ✔ L-band (7) What are the functions of spectrum analyzer boards? ✔ To measure OSNR. ✔ To measure the central wavelength. ✔ To measure optical power in the ports. (8) What is the average range of Rx sensitivity for OSC boards? ✔ -40 / -48 dbm (9) What are the common types of dispersion? ✔ Chromatic dispersion ✔ Polarization mode dispersion (10) What are the Fixed Optical Add/Drop Multiplexer FOADM types? ✔ Serial FOADM ✔ Parallel FOADM (11) In what scenario is using Automatically Switched optical Network(ASON) preferable? ✔ Mesh topology with multiple routes. (12) What is common modulation types used with WDM? ✔ DQPSK ✔ ePDM Qpsk ✔ 16 QAM (13) Which types of fiber standards are preferred to be used with DWDM to avoid four-wave mixing? ✔ G652 ✔ G655 ☑️ Contact us at Sales@comtinu.com for more product solutions for your telecom projects! #comtinu #dwdm #cwdm #telecom #telecommunications #tech #technology #fiberoptics #fibers #fttx #ftth #fiber #fiberoptics #fibers #fibertesting

𝟏𝟔 𝐩𝐨𝐢𝐧𝐭𝐬 𝐭𝐨 𝐮𝐧𝐝𝐞𝐫𝐬𝐭𝐚𝐧𝐝 𝐅𝐎𝐀𝐃𝐌 , 𝐑𝐎𝐀𝐃𝐌 & 𝐂𝐃𝐂𝐅 - 𝐑𝐎𝐀𝐃𝐌𝐬 1 - optical add drop multiplexers are an important nodes within DWDM systems and used for adding , dropping and passing through signals purposes 2 - the usage of specific type of OADM should be depends on the location within the dwdm topology and traffic routing needs 3 - both foadms and roadms allow traffic routing optically on layer 0 level with out electrical conversions 4 - foadm provides less flexibility because it supports fixed configurations and fixed predefined wavelengths and channels 5 - in case of traffic routing changes needed we need aite visit for recabling 6 - foadms are cheaper than roadms because of its simplicity and lack of reconfiguration ability 7 - ROADM can dynamically configure which wavelengths to add or drop at any given time. This can be done remotely without physical intervention, making it highly suitable for modern, adaptable networks 8 - It provides flexibility in optical networks, allowing operators to change wavelength routing on-the-fly, adapting to changing traffic patterns or demands 9 - then we could conclude that ROADMs offer higher network efficiency and scalability 10 - we have 2 types of ROADMs : A- classic B- CDC-F 11 - CDCF : colourless, directionless , contentionless , flexgrid 12 - CDCF provides the highest level of agility and flexibility 13 - through CDCF the ROADM can add or drop any wavelength (color) on any port then any wavelength can be routed to any port without restrictions 14- wavelengths can be routed to any direction from any add/drop port 15- multiple wavelengths of the same frequency can be added or dropped at a node without interfering with each other ,, This enables higher capacity and more efficient use of the network, as multiple users or services can use the same wavelength without conflicts 16- Flexgrid refers to the ability to adjust the width of the wavelength channels (frequency slots) dynamically. Traditional WDM systems used a fixed 50 GHz or 100 GHz spacing between channels, but with Flexgrid, the spacing can be adjusted to accommodate different bandwidth requirements, allowing for more efficient use of the optical spectrum. ☑️ Contact us on Sales@comtinu.com if you are looking for product solutions for any telecom projects! 🚀 Follow @Comtinu for more! #telecom #telecommunications #dwdm #cwdm #ftth #fiber #fibers #fttx #education #science #engineering #engineers #telecomengineers #tech #technology #testing #tests