Wira It & Outsourcing Enterprise

07/04/2026

22/03/2026

A Chinese student who was recently accepted into college gained widespread attention online after sharing the incredible amount of study materials she used during school.

She displayed a massive pile of notebooks, practice sheets, and old exam papers that she had filled out over the years.

This shows the intense pressure students face in China, particularly while preparing for the Gaokao, the country’s extremely difficult college entrance exam.

While many people on social media praised the student for her hard work and dedication, others expressed worry about an education system that requires such a heavy workload and constant memorization just to get ahead.

08/02/2026

13/09/2025

Testimonial:

13/9/2025, 11.23pm
Regularly maintenance- backup data and data migration all the customers laptop with 60 unit devices 🎉🎉🎉

゚viralシfypシ゚





-JB_provided_services
&_OUTSOURCING_ENTERPRISE

13/09/2025

Testimonial:

13/9/2025, 11.23pm
Regularly maintenance- backup data and data migration all the customers laptop with 60 unit devices 🎉🎉🎉

10/09/2025

Layers & Network Protocol

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09/09/2025

Celebrating the 16/9/2025 Malaysia Day, WiraIT had doing the promotion of the IT Services Packages. Welcome to contact us😆🎉🎉🎉

For : SME, Retail & Online Shop, Clinic & Healthcare， Restaurant & Cafe, Offices & Co-working Spaces.

08/09/2025

Celebrating the 16/9/2025 Malaysia Day, WiraIT had doing the promotion of the IT Services Packages. Welcome to contact us😆🎉🎉🎉
For : SME, Retail & Online Shop, Clinic & Healthcare， Restaurant & Cafe, Offices & Co-working Spaces.

08/09/2025

Outstanding Supporting Client with Urgent Issue:

issue：
Due to the laptop too lagging RAM hit maximum performance

Temporarily Solution provided: Reduced the unknown backend software, successfully reduce the RAM performance within 90%

Theory: Upgrade the new RAM size higher than existing size

28/08/2025

⚠️ Urgent IT Alert: Windows 11 Bug Affecting SSDs and HDDs

If you or your team have recently updated to the latest Windows 11 build (KB5063878), please be aware of a critical bug that can cause storage drives to crash, freeze, or even disappear.

This issue has been linked to large, continuous file write operations. The symptoms can be severe, including system freezing and the potential for data loss.

What you should do now:

✔️Back up your data immediately. This is the most crucial step.
✔️Avoid large file transfers. If possible, wait for an official fix.
✔️Consider uninstalling the update if you are experiencing these issues.
✔️Stay informed. Follow official advisories from Microsoft.

This is a good reminder of the importance of having a robust data backup strategy in place. Stay safe and keep your data secure.

CTTO

27/08/2025

What is SFP ?

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Read it here:

SFP stands for Small Form-factor Pluggable.
It’s a compact, hot-swappable module used to connect network hardware (switches, routers, servers) to fiber or copper cables.
It allows flexible networking setups based on speed, distance, and cable type.

Types of SFP Modules Explained:

1. SFP (1G)
Speed:1 Gigabit per second (Gbps)
Use Case: Standard Gigabit Ethernet connections
Cabling: Can use fiber or copper
Common Distance: 100 meters (copper) to several kilometers (fiber)

2. SFP+ (10G)
Speed:10 Gbps
Use Case:High-speed uplinks, backbones, or server connections
Cabling:Mostly fiber, but copper is also possible
Note:Not backward compatible with SFP (1G)

3. SFP28 (25G)
Speed: 25 Gbps
Use Case: Used in modern data centers, cloud infrastructure, and high-throughput environments
Benefits: Higher bandwidth than SFP+ with similar form factor

4. BiDi SFP (Bidirectional)
Feature: Sends and receives data on a single fiber using different wavelengths
Use Case:Saves fiber costs in environments with limited fiber availability
Typical Wavelengths: 1310nm/1490nm or 1270nm/1330nm

5. CWDM/DWDM SFP
CWDM:Coarse Wavelength Division Multiplexing
DWDM: Dense Wavelength Division Multiplexing
Use Case: Long-distance connections and transmission of multiple signals on one fiber using different light wavelengths
Deployment: Used by ISPs, metro networks, and for extending fiber reach

6. RJ45 SFP
Connector: RJ45 port for Cat6/Cat7 copper cables
Speed: Typically supports 1G or 10G (in case of SFP+)
Use Case: Allows using copper cabling in an SFP slot, offering flexibility without needing dedicated fiber
Distance: Up to 100 meters on copper