A transponder and transceiver are not the same. A transponder is a device that receives a signal and then retransmits it. A transceiver is a device that both receives and transmits a signal.
An SFP transceiver is a device used to connect a network device, such as a switch, router, or network card, to a fiber optic cable. SFP transceivers come in a variety of speeds, including 1Gbps, 2Gbps, and 4Gbps, and can be used with either single-mode or multi-mode fiber optic cable. To connect an SFP transceiver to a network device, first insert the transceiver into the device's SFP port. Next, connect the transceiver's LC connector to the LC port on the fiber optic cable
A wireless transceiver is a device that can both transmit and receive data wirelessly. Most wireless transceivers work by sending and receiving radio waves, although some use infrared or laser signals. Wireless transceivers are used in a variety of devices, including cell phones, two-way radios, and wireless networking equipment.
SFP transceivers are devices used to connect computer networks with optical fiber cables. They send and receive data using an optical fiber cable. SFP transceivers are used in a wide variety of applications such as Ethernet, Fiber Channel, and SONET/SDH.
5/5
RJ45 Port: 10M/100M/1000M, Full Duplex or Half Duplex, Connect UTP CAT5 Cable, Supports MDI/MDI-X auto crossover;
Optical Port: Gigabit Ethernet, 850nm wavelength, Connect Multimode Dual LC Fiber Cable;
What You Get: 1pcs Gigabit Ethernet SFP Slot media converters; 1pcs SFP SX transceiver; 1pcs Power Supply; 1-year Warranty, 30 Days Free-returned, Free Lifelong Technology Support.
Supports jumbo frame size 9K bytes; Supports working temperature range from 0°C to 60°C; Support wide power supply voltage (100V-240V), operating voltage is 5VDC /1.0A;
Status LED's for TX, FX LINK/ACT, POWER, FDX to easily monitor network status, complies with IEEE IEEE 802.3/802.3u/802.3z/802.3ab;
$234
used them to connect 100M of fiber for lightning isolation. Because I have sfp cages on both sides, it was simply laziness. These worked with the fiber, which I spent months trying to install incorrectly. The SFP transceivers were recently removed and successfully installed in two switches of various brands. To replace these, I will purchase extra SFP transceivers so that I can experiment with running fiber.Basically, I believe these are a decent purchase if you're looking for a cheap solution to test fiber lines that you can use for a long time.
4.8/5
Wide Compatibility - Compatible for Cisco, Cisco Meraki, Ubiquiti, Mikrotik, D-Link, Supermicro, Netgear, TP-Link, Broadcom, Linksys, Allied-telesis and Other Open Switches.
Easy to Use - Easy installation, plug and play, fully hot-pluggable. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 10Gb SFP+ ports.
Perfect After-sales Service - Enjoy 10Gtek 30 Days Free-returned, 3 Years Free Warranty and Lifetime Technology Support. 10Gtek is a manufacturer of transceiver, customized service is available.
Superior DDM Function - DDM allows you to monitor the critical information concerning the status of the transmitted and received signals of the transceivers in real-time to find out potential problems.
10GBASE-SR SFP+ to LC Optical Gigabit Ethernet transceiver module, Multimode, 850nm, LC duplex connector, DDM, up to 300m.
$234
I'm utilizing a NAS as an external hard drive (using self-signed IP) using 10G thanks to this transceiver, as well as normal NAS for the rest of the home on regular 1G1. NAS:shttps://www.amazon.com/TS-932X-2G-US-64-bit-Hardware-Encryption-1-7GHz/dp/B07CVLSCSV/ref=sr 1 1?ie=UTF8
4.7/5
SFP to RJ45 for Category 5e copper wire, RJ-45 connector, up to 100m. Please kindly note that this module is only 1000 Mbps, not 10/100/1000Mbps.
Perfect After-sales Service - Enjoy 10Gtek 30 Days Free-returned, 3 Years Free Warranty and Lifetime Technology Support. 10Gtek is a manufacturer of transceiver, customized service is available.
Durable and Low Power Consumption – Less than 1.05W power dissipation and heat-conducting gasket provide superior heat dissipation function to dissipate heat away from module and increases its service life.
Wide Compatibility - Compatible for Cisco, Cisco Meraki, Ubiquiti, D-Link, Netgear, Supermicro, TP-Link, Broadcom, Linksys and Other Open Switches.
Easy to Use - Easy installation, plug and play, fully hot-pluggable. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 1Gb SFP ports.
$234
I purchased 4 of these to link a Cisco SG200-18 switch to a Cisco SG300-18 switch and a Netgear GS110TP POE switch.The switches were shut off for the installation of the first connection, but I completed the second one with the switches powered on, proving that they are even hot-pluggable.While the CISCO switch shares its SFP ports with ETH ports, the Netgear switch has dedicated SFP ports. Both switches recognized the SFP ports properly after inserting the SFP modules (they show comboF instead of comboC).They do get hot while operating, as another reviewer noted, but not any hotter than other devices (for example, the cable modem, which is plastic, gets much hotter than these metal beauties), so that's not a concern for me.Although this vendor is competitively priced, I would not have spent the money on OEM components and so far, I am quite pleased with my purchase.Will use them again if necessary.
4.7/5
Perfect After-sales Service - Enjoy 10Gtek 30 Days Free-returned, 3 Years Free Warranty and Lifetime Technology Support. 10Gtek is a manufacturer of transceiver, customized service is available.
Wide Compatibility - Compatible for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, D-Link, Supermicro, TP-Link, Broadcom, Linksys and Other Open Switches. ( Coding as Cisco SFP-10G-SR.)
Easy to Use - Easy installation, plug and play, fully hot-pluggable. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 10Gb SFP+ ports.
SFP+ to RJ45 10GBASE-T transceiver module for CAT6A/CAT7 cable, copper RJ-45 connector, up to 30m. Supports 100/1000Base-T using Cat 5e cable or better.
Durable and Low Power Consumption – Less than 2.5W power dissipation and heat-conducting gasket provide superior heat dissipation function to dissipate heat away from module and increases its service life.
$234
Thanks to this transceiver, I can use a NAS as an external hard drive (using self-signed IP) utilizing 10G and a standard NAS for the rest of my home on 1G.The first NAS is the TS-932X-2G-US-64-bit-Hardware-Encryption-1-7GHz (dp/B07CVLSCSV/ref=sr 1 1?ie=UTF8
4.7/5
Perfect After-sales Service - Enjoy 10Gtek 30 Days Free-returned, 3 Years Free Warranty and Lifetime Technology Support. 10Gtek is a manufacturer of transceiver, customized service is available.
Wide Compatibility - Compatible for Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Netgear, D-Link, Supermicro, TP-Link, Broadcom, Linksys and Other Open Switches. ( Coding as Cisco SFP-10G-SR.)
Easy to Use - Easy installation, plug and play, fully hot-pluggable. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 10Gb SFP+ ports.
SFP+ to RJ45 10GBASE-T transceiver module for CAT6A/CAT7 cable, copper RJ-45 connector, up to 30m. Supports 100/1000Base-T using Cat 5e cable or better.
Durable and Low Power Consumption – Less than 2.5W power dissipation and heat-conducting gasket provide superior heat dissipation function to dissipate heat away from module and increases its service life.
$234
In order to maintain my certifications, my knowledge of technology, and my talents, I set up a corporate VMware system at home. To do this, you need a 10Gb network and wires from somewhere. I had to order some because I was mad at myself for throwing out about 60 of these cables at my job two years ago. They arrived quickly and unquestionably function well. The only thing to keep in mind is that some of the pull tabs that release the cable don't function as intended. It's common knowledge that you sometimes need to pull the tab while simultaneously pushing the cable in order to release it, but this time the trick doesn't work. You must carefully slip a paperclip into the slot before releasing it. I must deduct a star solely and entirely for that reason.
4.7/5
Easy to Use - Easy installation, plug and play, fully hot-pluggable. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with SFP ports.
Wide Compatibility - Compatible for Cisco, Cisco Meraki, Ubiquiti, Mikrotik, D-Link, Supermicro, Netgear, TP-Link, Broadcom, Linksys and Other Open Switches.
Perfect After-sales Service - Enjoy 10Gtek 30 Days Free-returned, 3 Years Free Warranty and Lifetime Technology Support. 10Gtek is a manufacturer of transceiver, customized service is available.
1000BASE-LX SFP to LC Optical Gigabit Ethernet transceiver module, Single Mode, 1310nm, LC duplex connector, DDM, up to 10km.
Superior DDM Function - DDM allows you to monitor the critical information concerning the status of the transmitted and received signals of the transceivers in real-time to find out some potential problems.
$234
I purchased 4 of these to link a Cisco SG200-18 switch to a Cisco SG300-18 switch and a Netgear GS110TP POE switch.The switches were shut off for the installation of the first connection, but I completed the second one with the switches powered on, proving that they are even hot-pluggable.While the CISCO switch shares its SFP ports with ETH ports, the Netgear switch has dedicated SFP ports. Both switches recognized the SFP ports properly after inserting the SFP modules (they show comboF instead of comboC).They do get hot while operating, as another reviewer noted, but not any hotter than other devices (for example, the cable modem, which is plastic, gets much hotter than these metal beauties), so that's not a concern for me.Although this vendor is competitively priced, I would not have spent the money on OEM components and so far, I am quite pleased with my purchase.Will use them again if necessary.
4.6/5
Low Power Consumption: Passive SFP+ DAC has a low power less than 0.15W With EEPROM.
Universal Compatibility: Compatible with Cisco, Ubiquiti, D-link, Supermicro, Netgear, Mikrotik, ZTE, Quanta, Solarflare, PaloAlto, F5, etc.
After-sale Service: 30 Days Free-returned, 3-Year Free Warranty, Free lifetime technical support.
Wide Application: Widely used in data centers, storage area networks, Network Attached Storage, high performance computing(HPC) etc.
High Performance: Plug and Play, no software and drivers require; All products are passed by TDR & VNA tests in our Signal Integrity Lab.
$234
The price of these SFP adapters is incredibly low. Instead of being used as uplinks, they save valuable Ethernet ports to be used for network devices. They are considerably less expensive than LC-LC fiber cables and SFP GBIC. They serve a demand for low cost SFP links between switches in a rack even if they are not offered in lengths for uses far beyond links inside a rack or to adjacent racks.To create an aggregated link between two Ubiquiti UniFi switches, I utilized two of these. I have an 8-port PoE switch and a 48-port switch that I use as a core switch to provide Ethernet and power to numerous UniFi WAPs.To create a 2gbps aggregated uplink to the PoE switch, I combined two of these. It is wonderful to not have a 1gbps bottleneck for numerous 1gbps devices on the PoE switch, even though link aggregation was not absolutely necessary. Additionally, you have redundancy in case one fails.These were advertised as SFP , although they functioned in the SFP ports of both switches at 1 GPBS (each).Ubiquiti UniFi US-48 Core Switch: http://smile.amazon.com/gp/product/B01LZZ6DQ9 Ubiquiti UniFi US-8-150W PoE Switch: http://smile.amazon.com/gp/product/B01DKXT4CIWAPs: Ubiquiti UniFi UAP-AC-LITE (smile.amazon.com/gp/product/B016K4GQVG)
4.5/5
Full I/O port and Wireless 802.11 supported, direct download no need to reset
Arduino compatible, works great with the latest Arduino IDE/Mongoose IoT/Micropython
Built-in Micro-USB, with flash and reset switches, easy to program
$234
Here is a detailed description of the project. The NodeMCU performs admirably as a web server in my setup. Finding examples of code that really link outside of my local area network was difficult, but I eventually did. also needed to pick up the fundamentals of HTML. The only problem is that it seems to need restarting every 4 to 5 days. Since I'll be leaving it at a distant area, I'll program the MEGA next to it to pull the RST pin low every few days to restart the NodeMCU.Bridge Over Green Pond Boat ClearanceThe clearance beneath Cape Cod's Green Pond Bridge is 6'6" or less during "extremely low tide," which is too low for the boat I use. The theoretical tide charts for Falmouth, Massachusetts can differ by up to 18" from what is happening at the bridge. This system keeps track of the clearance and posts the information online.These components were all bought from Amazon.com.TransmitterElegoo HC-SR04 Ultrasonic Distance Sensor is attached to Elegoo UNO R3 (Arduino) board. The MakerFocus NRF24L01 Wireless Transceiver is used to send the calculated distance from a fixed dock to sea level from the UNO and sensor to the receiver outlined below. The UNO, Transceiver, and Distance Sensor are powered by the energyShield 2 because the Transmitter is located at the end of a dock without power. This battery has unique abilities; every 15 minutes, it wakes up everything. The battery turns everything off once the device communicates a few readings of the distance to the water. Time, date, and voltage readings from the battery are among the data transmitted.This device has been in use outside for about 20 days while I have been testing it at home (in Dallas). According to battery drain, it appears that it will continue to work for roughly 4-5 months before requiring a recharge. The system continues to function normally when the temperature falls below zero, but the battery voltage reported seems low.All of this is contained in a plastic box created specifically for the purpose using an eSun White ABS filament and a FlashForge 3D Printer Creator Pro.the image below.ReceiverTo receive the data, an NRF24 Transceiver is attached to a (Arduino) Elegoo MEGA 2560 R3. The MEGA calculates the bridge clearance by converting the distance from the dock to the water. The data is then shown on an Elegoo UNO R3 Touch Screen (that also works fine on the Mega).the image below. The 3D printer also produced a little plastic receiver frame.HTTP ServerFinally, a Hiletgo ESP8266 NodeMCU ESP-12E Internet WIFI Development Board receives the data from the MEGA through a serial bus (Also operates using Arduino IDE programming). This board is powered by a UCEC MB102 Breadboard Power Supply Module and connects to the MEGA via the XCSOURCE Logic Level Converter. On an Elegoo Breadboard, everything is mounted. A web server is included into the ESP8266. It uses the AT
4.2/5
[Plug & play or free driver] for Native Win 10, Plug into USB port and Windows will auto-install the required drivers. For Win 8 7 Vista XP, download and install the driver from Avantree Support site. ( Note: our driver is free. Others may charge you. )
[Enable Bluetooth compatibility] for Windows 10/ 8/ 7/ Vista/ XP laptop or desktop computer. Turns non-Bluetooth PC or laptop into Bluetooth-capable. It is not compatible with Mac, TV or car stereo systems.
[Multiple usage] connect with Bluetooth headphones, speakers or receivers for wireless stereo music streaming. Also for Skype calls, Google hangouts and mobile phone/ tablet data transfer.
[ & support] Avantree stands behind this product with 12-month (extend to 24 months with product registration). step-by-step video guides & many FAQs online for quick support and convenience.
[Wide range of device support] connect with Bluetooth keyboards & mice (not 2. 4G devices), printers, projectors, PS4/ Xbox One S controller and other BLE (Bluetooth low energy) devices.
$234
Here is a detailed description of the project. The NodeMCU performs admirably as a web server in my setup. Finding examples of code that really link outside of my local area network was difficult, but I eventually did. also needed to pick up the fundamentals of HTML. The only problem is that it seems to need restarting every 4 to 5 days. Since I'll be leaving it at a distant area, I'll program the MEGA next to it to pull the RST pin low every few days to restart the NodeMCU.Bridge Over Green Pond Boat ClearanceThe clearance beneath Cape Cod's Green Pond Bridge is 6'6" or less during "extremely low tide," which is too low for the boat I use. The theoretical tide charts for Falmouth, Massachusetts can differ by up to 18" from what is happening at the bridge. This system keeps track of the clearance and posts the information online.These components were all bought from Amazon.com.TransmitterElegoo HC-SR04 Ultrasonic Distance Sensor is attached to Elegoo UNO R3 (Arduino) board. The MakerFocus NRF24L01 Wireless Transceiver is used to send the calculated distance from a fixed dock to sea level from the UNO and sensor to the receiver outlined below. The UNO, Transceiver, and Distance Sensor are powered by the energyShield 2 because the Transmitter is located at the end of a dock without power. This battery has unique abilities; every 15 minutes, it wakes up everything. The battery turns everything off once the device communicates a few readings of the distance to the water. Time, date, and voltage readings from the battery are among the data transmitted.This device has been in use outside for about 20 days while I have been testing it at home (in Dallas). According to battery drain, it appears that it will continue to work for roughly 4-5 months before requiring a recharge. The system continues to function normally when the temperature falls below zero, but the battery voltage reported seems low.All of this is contained in a plastic box created specifically for the purpose using an eSun White ABS filament and a FlashForge 3D Printer Creator Pro.the image below.ReceiverTo receive the data, an NRF24 Transceiver is attached to a (Arduino) Elegoo MEGA 2560 R3. The MEGA calculates the bridge clearance by converting the distance from the dock to the water. The data is then shown on an Elegoo UNO R3 Touch Screen (that also works fine on the Mega).the image below. The 3D printer also produced a little plastic receiver frame.HTTP ServerFinally, a Hiletgo ESP8266 NodeMCU ESP-12E Internet WIFI Development Board receives the data from the MEGA through a serial bus (Also operates using Arduino IDE programming). This board is powered by a UCEC MB102 Breadboard Power Supply Module and connects to the MEGA via the XCSOURCE Logic Level Converter. On an Elegoo Breadboard, everything is mounted. A web server is included into the ESP8266. It uses the AT
4.2/5
ESP8266 is a highly integrated chip designed for the needs of a new connected world
Full I/O port and Wireless 802.11 supported, direct download no need to reset
Firmware link: https://github.com/nodemcu/nodemcu-firmware
Arduino compatible, works great with the latest Arduino
Data download access to the website: http://www.nodemcu.com
$234
For the price, these 8266 12-5 Node-EMCU boards are an excellent choice. These helped me start a couple Internet of Things projects. As I work on the project further, I'm considering moving to the V1 8266 boards because they are smaller and definitely more than enough for it.The Advantages - These boards are simple to install, set up, and use for ESP-8266 projects.Headers are already there and simple to use.The board appears to lack a clear layout guide, according to the cons. The names of the pins on top and below are different.Although I was able to figure it out, it would be great if the board's pinout were more obvious.Overall, I would suggest these boards to anyone interested in learning about Ardunio and/or Internet of Things applications that need wifi.
A phone is a transceiver because it can both transmit and receive data. This means that it can send and receive calls, as well as text messages and other data.
A router is a device that connects two or more computer networks and forwards data packets between them. A transceiver is a device that can both transmit and receive data. So, while a router is not a transceiver, it does use transceivers to send and receive data.
SFP is faster than Ethernet in many ways. SFP can provide speeds of up to 10 Gbps, while Ethernet is limited to 1 Gbps. SFP also has a lower latency than Ethernet, meaning that it can provide a faster connection.
A transceiver is a device that both transmits and receives data. For example, a modem is a transceiver that converts digital data to and from an analog signal so that it can be transmitted over a telephone line. A wireless transceiver, such as a cellular telephone, converts data to and from radio waves so that it can be transmitted wirelessly.
In a transceiver, the components include an antenna, a receiver, and a transmitter. The antenna is used to receive and transmit the signal. The receiver is used to receive the signal and convert it into a form that can be processed by the transmitter. The transmitter is used to convert the signal into a form that can be transmitted over the air.
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