ATEC Wireless is urgently hiring for: Telecom Switch Technician II Dallas, TX Description: MUST be onsite; will need to report to the Dallas Switch site daily. Technology Requirements: Nokia RAN and Transport MSO/Switch experience What does a typical day look like? Checking in and out vendors Programming equipment routers Handling Card RMA's Performing daily walkthroughs of the switch Preferred background/prior work experience: T-Mobile experience in the switch Priority soft skills: Team player Organizational skills Communication skills Requirements: At least 3 years of relevant experience Our quick-thinking and tech-savvy Switch team members are expected to: Conduct expert wireless network equipment installation and maintenance Test, locate, and repair complex equipment problems Handle configuration and fault management for a range of platforms including voicemail (IN), HLR (Home Location Register), VLR (Visitor Location Register), BSC (Base Station Controller), SMSC (Short Message Service Center), and IWF (Inter Working Function) Perform database backups and conduct maintenance of computer hardware and software Work with telecom vendors to meet schedules for new equipment installation Assist RF engineering to ensure the best possible network performance If interested please apply at: https://lnkd.in/dikm55Sk
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Electronics, Telecom and Signal engineer. Researcher in ECG processing. Former university and curriculum reviewer. Technical blogger and youtuber. Trilingual (Arabic, Somali and English)
Every telecom and specially signal engineer.. should be knowing the answer.
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Aspiring Cybersecurity Professional | Eager to Enhance Cyber Defense | Ethical Hacker | Interested in Vulnerability Assessment, Pen Testing, Bug Bounty and SOC | IT/Network Support
Here are some abbreviations that network engineers often use: 1. RFO: Reason of Fault 2. POC: Person of Contact 3. ETTR: Estimate Time To Resolve 4. Fe-Visits: Field Engineer Visit 5. T-SHOOT: Trouble-Shooting 6. OFC: Optical Fibre Cable 7. CSF: Client Side Fault 8. CS: Close Successful 9. NOC: Network Operation Centre 10. Int-Ts: Initial Troubleshooting 11. RE: Responsibility 12. P2P Con: Point to Point Connecting 13. IBW: Interface Bandwidth I am share our experience. #NetEngAbbreviations #TechLingo #NetworkingJargon #ITTerms #TelecomAcronyms #NetworkOps #TroubleshootingTips #NOCInsights #FieldEngineerVisits #FiberOpticCables
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Hi let’s talking about important side for installation Telecom Tower or might be problem happening sometime it’s problem in VSWR( voltage stande wave Ratio ) as we know it’s measuring the reflection for wave through Cables to Antenna for several parts through it for that how we can find the part cause in case so we need make a check for 1. Measure the VSWR at different points along the transmission line to identify the problem area. 2. Inspect the antenna for physical damage and ensure proper installation. 3. Check the transmission line for any issues, such as kinks, bends, or loose connections. 4. Determine the source of the VSWR problem, whether it's the antenna, the matching network, or the transmitter. 5. Perform antenna tuning or replace faulty components as needed. 6. Verify the system performance after making any adjustments or replacements. Troubleshooting VSWR issues in telecom towers requires a systematic approach and the expertise of skilled RF engineers or technicians. By following these steps, you can efficiently identify and resolve VSWR problems to ensure optimal performance of your telecom infrastructure.
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Telecom Engineer | Field Engineer| Wireless Engineer| LTE Planning & Optimization | Atoll | Microwave Transmission | Dedicated to Ensuring Seamless Communication 📶✨
**🚀 DWDM Troubleshooting Tips for Telecom and Network Engineers 🚀** In a DWDM system, troubleshooting can be daunting. But don't fret! Here's a handy guide to help you diagnose and fix those pesky issues: 1️⃣ **Perform a Loopback Test:** Use an optical attenuator to loopback devices to avoid port damage from high power. You can also use software loopbacks via the NMS. 2️⃣ **Reset the Line Cards:** You can reset cards in two ways: * Warm reset (no impact on service) * Cold reset (service impact) Reset via NMS, physically removing and re-inserting the card, or using the reset button on the control board. 3️⃣ **Check Alarm History:** * History alarms (alarms previously detected, logged, and cleared) * Current alarms (still active, awaiting resolution) 4️⃣ **Review Performance Monitoring Logs:** Check metrics like bit errors, availability, power levels, OSNR, etc., on line cards or the optical transport manager. 5️⃣ **Use an OTDR:** Determine attenuation, calculate power, and identify events. 6️⃣ **Employ a Spectrum Analyzer and Power Meter:** Analyze optical power and wavelengths. 7️⃣ **Inspect Line Card LEDs:** Cards have LEDs that indicate line card hardware status, service status, software status, and more. 8️⃣ **Physically Examine Fiber:** Check fiber patch cables, attenuation levels, connectors, splice points, SFP modules, and more. 🌟 Remember, troubleshooting is a skill that improves with practice! 🌟 **#DWDM #Troubleshooting #OpticalTransportNetwork #NetworkEngineering #FiberOptics** Got any other troubleshooting tips? Share them below! 👇
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MSc, PMP, L3 Optical Transmission Engineer (DWDM, OTN, MPLS-TP, SDH, Optical Fiber, DCN, Network Optimization and Redesign)
Troubleshooting Principles Most specialists manage troubleshooting for any incident or problem using their historical experiences. Actually, some of them spend the majority of their time not adhering to the fundamentals of their diagnostics and troubleshooting. For instance, numerous serious issues require a long time to settle since one principle was ignored (external before internal). #Huawei concluded these steps (Old Topic) since I don't see that with any other vendor, as briefly arranged as follows: 1: External Before Internal (Outside Subrack Before Inside Subrack: Line Fiber Before Internal Logical Fiber) 2: Network before a single site. 3-Higher-Severity Before Lower-Severity Alarms (Critical before Minor) 4: Multi-Wavelength Before Single-Wavelength Signals (MUT_LOSS Before CHAN_LOSS) 5: Bidirectional before unidirectional links. 6: Common Before Isolated Issues (Issue on Subrack before on a Single Board). For all telecom engineers, it is simply preferable to use the Huawei poster attached in the below image for inspection, analysis, and fault diagnosis in the upcoming incidents.
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FTTx FTTH 🏠 GSM GPON MSAN VDSL Deployment Technician & Project Technician- broadband networks, Delivering the best & latest Solutions. 📲 🗼 🗄️
Long Distance Network #LDN Another tough night #FOC 24core G.652D direct buried cut by third party during #excavation work for #Electric Power Cable after reaching at datacenter and took the OTDR traces from PS2 it was showing fiber cut at 16.8km after reaching at #suspected fault point found third party both ends wasn't expose enough to re-enter into joint after exposing the enough loop from both ends prepared the cable also new cable loop ➿➰ re-entered in enclosure respliced the all fiber as it's RTN Regional Telecom Network #PS2 #1HL #Siemens rings was opened due to this cable cut and impact huge outages assigned by Transmission NOC then coordinated with NOC as per NOC all related #alarms has been restored with good optical power values. #ftth #technician #fiberoptics #fibersplicer #ftth #quality
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More than ever, field technicians must be skilled at installing and verifying multiple technologies including fiber, Ethernet, CPRI/eCPRI & RF. They must do more, faster and at less cost. EXFO explains the intricacies of #5G site testing and validation: https://ow.ly/LhI850Rmt2X
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1moJob location?