vault backup: 2024-03-02 08:39:53

.obsidian/workspace.json

@@ -13,8 +13,8 @@
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-                "file": "Out-of-Box Router _(for testing)_.md",
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+                "mode": "preview",
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@@ -85,7 +85,7 @@
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@@ -102,7 +102,7 @@
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@@ -148,7 +148,17 @@
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+    "CompTIA Security+.md",
     "Clueless/Clueless.md",
+    "CompTIA Network+.md",
+    "CompTIA A+.md",
+    "RJ45 Wall Mounts.md",
+    "RJ45 Wall Jacks.md",
+    "Drywall Saw.md",
+    "RJ45 Wire Tracer (Tone & Probe).md",
+    "RJ45 Modular Plug Tester.md",
+    "Ethernet Cable Crimpers.md",
+    "Box of Cat5e Cable.md",
     "Out-of-Box Router _(for testing)_.md",
     "Basic Networking Equipment.md",
     "External Webcam.md",
@@ -164,16 +174,6 @@
     "USB A-to-B Printer Cables.md",
     "c13 Power Cords.md",
     "Molex to SATA Power Adapter.md",
-    "Molex to 8-Pin PCIe.md",
-    "PSU Cable Converters.md",
-    "SATA Cables.md",
-    "Thermal Paste.md",
-    "Portable Laptop.md",
-    "Screwdrivers.md",
-    "Basic Must-Have Equipment.md",
-    "Clueless/Clueless/Speed Test.md",
-    "Clueless/Clueless/arp -a.md",
-    "Clueless/Clueless/Putty.md",
     "Clueless/Clueless",
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Box of Cat5e Cable.md

@@ -0,0 +1,7 @@
+A box of Cat5e cable typically contains a long, single strand of cable, often hundreds of feet long. This cable is not ready for use as it doesn't have connectors on the ends. These cables are meant to be cut to the desired length and then crimped with RJ45 connectors on each end to create ethernet cables.
+
+Here are some things to keep in mind when buying a box of Cat5e cable:
+
+- **Length:** Boxes of Cat5e cable typically come in lengths ranging from 100 feet to 1000 feet. Choose the length that is best for your needs.
+- **Wire gauge:** The lower the gauge number, the thicker the wire. Thicker wires are generally more durable and can handle longer cable runs. However, they are also more expensive. 24 AWG is a common wire gauge for Cat5e cable.
+- **Shielding:** Shielded Cat5e cable (STP) is less susceptible to interference than unshielded Cat5e cable (UTP). However, it is also more expensive and difficult to work with. UTP is the most common type of Cat5e cable.

CompTIA A+.md

@@ -0,0 +1 @@
+- https://www.youtube.com/watch?v=1CZXXNKAY5o

CompTIA Network+.md

@@ -0,0 +1 @@
+- https://www.youtube.com/watch?v=xmpYfyNmWbw

CompTIA Security+.md

@@ -0,0 +1 @@
+- https://www.youtube.com/watch?v=9NE33fpQuw8&list=PLG49S3nxzAnkL2ulFS3132mOVKuzzBxA8

Drywall Saw.md

@@ -0,0 +1,8 @@
+A drywall saw and basic network equipment are entirely different tools used for different purposes.
+
+- **Drywall saw:** A power tool used for cutting and shaping drywall panels. It typically features a reciprocating blade that allows for quick and precise cuts.
+
+- **Basic network equipment:** This refers to the hardware components that make up a computer network, such as routers, switches, and modems. These devices allow computers and other devices to connect and communicate with each other.
+
+
+It's important to use the right tool for the job. While a drywall saw might be helpful for creating holes in walls for network cables, it is not a substitute for actual network equipment. Network equipment is specifically designed to facilitate data transmission and ensure proper network functionality.

Ethernet Cable Crimpers.md

@@ -0,0 +1,34 @@
+Ethernet cable crimpers are tools used to terminate and attach connectors to the ends of Ethernet cables. These connectors are typically RJ-45 connectors, which are commonly used for networking applications. Crimping is the process of securing the connector onto the cable by deforming or compressing it onto the cable's wires.
+
+Here are some key points about Ethernet cable crimpers:
+
+1. **Types of Crimpers:**
+   - **RJ-45 Crimpers:** These are the most common and are used for Ethernet cables. They come in various designs, including straight-through and pass-through crimpers.
+   - **RJ-11 Crimpers:** Used for smaller telephone cables.
+   - **Coaxial Cable Crimpers:** Designed for coaxial cables commonly used in cable television and satellite installations.
+
+2. **Straight-Through vs. Pass-Through:**
+   - **Straight-Through Crimpers:** These require you to arrange the individual wires in a specific order before crimping.
+   - **Pass-Through Crimpers:** Simplify the process by allowing all the wires to pass through the connector, and you crimp the entire bundle at once. This can save time and ensure correct wire alignment.
+
+3. **Quality and Durability:**
+   - Look for crimpers made from durable materials with a hardened steel construction for long-term use.
+   - Ergonomic handles can provide better comfort during extended use.
+
+4. **Compatibility:**
+   - Ensure that the crimpers are compatible with the type and size of connectors you are using (e.g., Cat5e, Cat6, Cat6a).
+
+5. **Cable Stripping and Cutting Features:**
+   - Some crimpers come with built-in cable strippers and cutters, which can streamline the cable preparation process.
+
+6. **Brand and Reviews:**
+   - Consider reputable brands known for quality networking tools.
+   - Read reviews from other users to get insights into the performance and durability of specific models.
+
+7. **Usage Instructions:**
+   - Familiarize yourself with the proper crimping sequence for the type of connector you are using.
+
+8. **Testing:**
+   - After crimping, it's advisable to use a cable tester to ensure that the connections are correct and the cable is functional.
+
+Popular brands that manufacture networking tools, including crimpers, include Klein Tools, Platinum Tools, and TRENDnet, among others. When purchasing a crimper, choose one that fits your specific needs and ensures reliable and secure connections for your Ethernet cables.

Out-of-Box Router _(for testing)_.md

@@ -0,0 +1,14 @@
+An **out-of-the-box router**, also known as a new or unconfigured router, refers to a networking device that has not been set up or customized for use. It typically comes with default settings that may not be optimal for your specific needs, and you'll need to configure it before you can connect your devices to the internet.
+
+Here are some of the things you'll typically need to do when setting up a new router:
+
+1. **Connect the router to your modem.** This is usually done using an Ethernet cable.
+2. **Power on the router and modem.**
+3. **Access the router's web interface.** You can usually do this by opening a web browser and typing the router's IP address into the address bar. The IP address is typically printed on a label on the bottom of the router.
+4. **Log in to the router's web interface.** You'll need to enter the router's username and password. These are also typically printed on a label on the bottom of the router.
+5. **Change the default settings.** This includes things like the SSID (the name of your Wi-Fi network), the Wi-Fi password, and the security settings.
+6. **Save your changes and reboot the router.**
+
+Once you've completed these steps, you should be able to connect your devices to the internet using the Wi-Fi network name and password that you created.
+
+It's important to note that the specific steps for setting up a router will vary depending on the make and model of the router. If you're having trouble setting up your router, you can consult the router's manual or contact the manufacturer for support.

RJ45 Modular Plug Tester.md

@@ -0,0 +1,29 @@
+A RJ45 modular plug tester is a tool designed to test and verify the integrity of RJ45 connectors on Ethernet cables. These testers are essential for ensuring that your network connections are properly terminated, which is crucial for maintaining reliable and efficient data transmission. Here are some key points about RJ45 modular plug testers:
+
+1. **Purpose:**
+   - The primary purpose of an RJ45 modular plug tester is to check the continuity and correctness of the wiring within an RJ45 connector. It helps identify issues such as crossed wires, open circuits, and shorts.
+
+2. **Types of Tests:**
+   - **Wiring Configuration:** Verifies that the wires are correctly arranged according to the Ethernet standard (e.g., T568A or T568B).
+   - **Shorts and Opens:** Detects short circuits (unintended connections between wires) and open circuits (broken or disconnected wires).
+   - **Cable Length:** Some advanced testers can estimate the length of the cable, helping you identify the distance to a fault in the cable.
+
+3. **LED Indicators:**
+   - Most testers have LED indicators that display the testing results. A combination of lights or a clear pass/fail indication simplifies the interpretation of results.
+
+4. **Ease of Use:**
+   - User-friendly design and simple operation make the tester accessible to both beginners and experienced technicians.
+
+5. **Compatibility:**
+   - Ensure that the tester is compatible with the type of RJ45 connectors and cables you are working with (e.g., Cat5e, Cat6, Cat6a).
+
+6. **Build Quality:**
+   - Look for a well-built tester with sturdy construction to withstand regular use in various networking environments.
+
+7. **Additional Features:**
+   - Some testers may include additional features like the ability to test coaxial cables or other types of connectors.
+
+8. **Battery or Power Source:**
+   - Check whether the tester is battery-powered or requires an external power source. Battery-powered testers offer greater portability.
+
+Popular brands producing quality RJ45 modular plug testers include Fluke Networks, Klein Tools, and TRENDnet. Before purchasing, consider your specific needs, the types of cables you'll be working with, and the features that are most important for your testing requirements. Additionally, reading reviews from other users can provide valuable insights into the performance and reliability of a particular RJ45 modular plug tester.

RJ45 Wall Jacks.md

@@ -0,0 +1,33 @@
+RJ45 wall jacks, also known as keystone jacks or Ethernet jacks, are components used to terminate Ethernet cables and create network connection points on walls or in modular faceplates. These jacks are commonly used in residential and commercial settings to provide wired network connectivity to various devices such as computers, printers, and networked appliances. Here are some key points about RJ45 wall jacks:
+
+1. **Keystone Design:**
+   - RJ45 wall jacks typically follow the keystone design, allowing them to fit into standard keystone wall plates or surface-mount boxes. This modular design makes it easy to customize and configure wall plates according to specific networking needs.
+
+2. **Termination Types:**
+   - Wall jacks can come in different termination types, such as punch-down or toolless. Punch-down jacks require a punch-down tool for terminating the wires, while toolless jacks allow for easier and quicker installations without the need for additional tools.
+
+3. **Compatibility:**
+   - Ensure that the wall jacks are compatible with the category of Ethernet cables you are using (e.g., Cat5e, Cat6, Cat6a) to support the desired data transfer speeds.
+
+4. **Color Coding:**
+   - Wall jacks often have color-coded wiring schemes (e.g., T568A or T568B) to ensure consistency and proper termination of cables.
+
+5. **Shielded or Unshielded:**
+   - Depending on the network environment, you may choose shielded (STP) or unshielded (UTP) wall jacks. Shielded jacks help protect against electromagnetic interference in environments with potential interference.
+
+6. **Angled or Flat Design:**
+   - Some wall jacks have an angled design, which can be beneficial in installations where space is limited. Flat or low-profile jacks may be preferred for aesthetics or when concealing cables behind furniture.
+
+7. **Dual Ports or More:**
+   - Wall jacks are available with a single port, dual ports, or more. Multi-port jacks are convenient for connecting multiple devices from a single wall plate.
+
+8. **Mounting Options:**
+   - Wall jacks can be installed directly on the wall surface or into recessed boxes and modular faceplates. The choice depends on the desired aesthetics and the specific requirements of the installation.
+
+9. **Labeling:**
+   - Some wall jacks come with labeling options, allowing you to mark the ports for easy identification.
+
+10. **Quality and Brand:**
+    - Consider choosing reputable brands known for producing reliable networking components to ensure the durability and performance of the wall jacks.
+
+Popular brands that manufacture quality RJ45 wall jacks include Leviton, Legrand (On-Q), Monoprice, and Panduit, among others. When selecting wall jacks, it's essential to match them with the requirements of your network installation and the specific features needed for your application.

RJ45 Wall Mounts.md

@@ -0,0 +1,15 @@
+As of my last knowledge update in January 2022, "RJ45 wall mounts" is not a standard term in networking hardware. However, I'll provide information on what could be relevant based on the possible interpretations of the term:
+
+1. **Surface Mount Boxes:**
+   - Surface mount boxes are sometimes referred to as wall mounts. These boxes are used to house keystone jacks (RJ45 jacks) and provide a clean, organized solution for terminating Ethernet cables on the wall. They often include multiple ports and are mounted directly onto the surface of the wall.
+
+2. **Ethernet Wall Plates:**
+   - Wall plates with integrated RJ45 ports are also considered a type of wall mount. These plates typically have one or more RJ45 ports for connecting Ethernet cables. Keystone jacks or modular inserts are often used in conjunction with these plates.
+
+3. **Ethernet Jack Wall Mounts:**
+   - Some wall-mounted devices, such as small network switches or network access points, may have built-in RJ45 jacks. These could be considered RJ45 wall mounts as they provide a network connection point directly on the wall.
+
+4. **Wall-Mounted Patch Panels:**
+   - In some installations, a wall-mounted patch panel with RJ45 ports may be used. This provides a centralized location for terminating and organizing multiple network cables.
+
+When dealing with networking installations, you may want to clarify whether you are looking for a specific type of wall-mounted networking hardware, such as a surface mount box, wall plate, jack, or patch panel. Additionally, product availability and terminology may have evolved, so it's always a good idea to check the latest products and terminology in the field of networking hardware.

RJ45 Wire Tracer (Tone & Probe).md

@@ -0,0 +1,33 @@
+An RJ45 wire tracer, commonly known as a tone and probe kit, is a tool used to identify and trace individual wires or cables within a network or telecommunications system. This kit typically consists of two main components: a tone generator and a probe. Here are some key points about RJ45 wire tracers:
+
+1. **Tone Generator:**
+   - The tone generator is a handheld device that produces an audible tone. This tone is applied to a specific wire or cable using an RJ45 connector or an alligator clip.
+
+2. **Probe:**
+   - The probe is used to detect and trace the tone generated by the tone generator. It usually has a pointed end or a tip that can be used to pierce insulation and make contact with the individual wires.
+
+3. **Purpose:**
+   - Wire tracers are used to identify and trace cables within a network or telecom system. This is particularly useful when dealing with a large bundle of cables where visually following each cable is challenging.
+
+4. **Identifying and Tracing:**
+   - The tone generator is connected to one end of the cable, and the probe is used to trace the cable along its path. The audible tone emitted by the generator allows the user to identify the specific cable among others.
+
+5. **Wire Mapping:**
+   - Some advanced wire tracers may include features for wire mapping, helping to identify the configuration and continuity of wires within a cable.
+
+6. **LED Indicators:**
+   - Many wire tracers have LED indicators on the probe to provide visual confirmation when the correct cable is detected.
+
+7. **Adjustable Sensitivity:**
+   - Adjustable sensitivity on the probe allows the user to fine-tune the detection capabilities, especially in noisy environments.
+
+8. **Alligator Clips:**
+   - Some tone generators come with alligator clips, allowing for easy connection to exposed wires when an RJ45 connector is not available.
+
+9. **Battery Powered:**
+   - Wire tracers are typically battery-powered for portability. Check the battery life and consider having spare batteries on hand.
+
+10. **Build Quality:**
+    - Look for a wire tracer kit with durable construction, as it may be used in various environments, including construction sites and network closets.
+
+Popular brands offering quality RJ45 wire tracers include Fluke Networks, Klein Tools, and Southwire. Before purchasing, consider your specific needs, the size and complexity of the network or cabling system you're working with, and any additional features that may be beneficial for your tracing tasks. Reading user reviews can also provide insights into the performance and durability of specific wire tracer models.