UV Filter (ultraviolet) Haze (1A) for protection against dust, dirt, scratches, fingerprints and the sun's ultraviolet rays. | Circular Polarizing Filter. Used to increase color saturation, like darkening blue skies so that white clouds stand out. | FL-D Filter (fluorescent) for taking pictures indoors under fluorescent lights. This filter removes the greenish tint given off by fluorescent lighting. | Compact protective carrying case for transporting and storing your set of filters. | 10 year warranty

UV Filter (ultraviolet) Haze (1A) for protection against dust, dirt, scratches, fingerprints and the sun's ultraviolet rays. | Circular Polarizing Filter. Used to increase color saturation, like darkening blue skies so that white clouds stand out. | FL-D Filter (fluorescent) for taking pictures indoors under fluorescent lights. This filter removes the greenish tint given off by fluorescent lighting. | Compact protective carrying case for transporting and storing your set of filters. | 10 year warranty

UV filter (ultraviolet) for protection against dust, dirt, scratches, fingerprints and the sun's ultraviolet rays. | Circular Polarizing Filter. Used to increase color saturation, like darkening blue skies so that white clouds stand out. | FL-D filter (fluorescent) for taking pictures indoors under fluorescent lights. This filter removes the greenish tint given off by fluorescent lighting. | Compact protective carrying case for transporting and storing your set of filters. | 10 year warranty

UV filter (ultraviolet) for protection against dust, dirt, scratches, fingerprints and the sun's ultraviolet rays. | Circular Polarizing Filter. Used to increase color saturation, like darkening blue skies so that white clouds stand out. | FL-D filter (fluorescent) for taking pictures indoors under fluorescent lights. This filter removes the greenish tint given off by fluorescent lighting. | Compact protective carrying case for transporting and storing your set of filters. | 10 year warranty

UV filter (ultraviolet) for protection against dust, dirt, scratches, fingerprints and the sun's ultraviolet rays. | Circular Polarizing Filter. Used to increase color saturation, like darkening blue skies so that white clouds stand out. | FL-D filter (fluorescent) for taking pictures indoors under fluorescent lights. This filter removes the greenish tint given off by fluorescent lighting. | 10 year warranty | Compact protective carrying case for transporting and storing your set of filters.

Increases color saturation and contrast by reducing reflections from non-metallic surfaces and by cutting through haze | Deepens sky color | Generally requires through-the-lens viewing | Threaded mount | Filter Factor Between 2.1 and 2.5 (approx. +1.2 stops)

Produces bright colors/maximum detail.;High quality picture and sound.;Well-suited for recording digital sources.

HIGH QUALITY 2 Conductor Speaker Wire Flexible Clear PVC Jacket with Red Stripe Polarity Allows for Fast, Easy and Accurate Installations | 12 AWG, 65 Strands of Pure Copper Wire per Channel Providing Clearity and Undistorted Signals to all Sounds System | 99.99% Oxygen Free Copper (OFC) Conductors. Compatible with Bare Wire Connectors, Banana Plugs, Spade Tips or Bent Pin Connectors | UL Safety Certified, NEC 725 Class 2 Rated for Home and Commercial Use | Sequentially Marked Every Two Feet in Descending Order From the Start of the Reel to the Core

HIGH QUALITY 2 Conductor Speaker Wire Flexible Clear PVC Jacket with Red Stripe Polarity Allows for Fast, Easy and Accurate Installations | 14 AWG, 41 Strands of Pure Copper Wire per Channel Providing Clearity and Undistorted Signals to all Sounds System | 99.99% Oxygen Free Copper (OFC) Conductors. Compatible with Bare Wire Connectors, Banana Plugs, Spade Tips or Bent Pin Connectors | UL Safety Certified, NEC 725 Class 2 Rated for Home and Commercial Use | Sequentially Marked Every Two Feet in Descending Order From the Start of the Reel to the Core

Lightweight | No tools required for installation | Department Name: Mens | Material Type: Aluminum

【20x Professional High Power Binoculars】Deesoo outdoor binoculars feature a 20x magnification and 52mm large objective lens with a field of view of 168 feet /1000 yards, allowing you to focus on great detail at 1000 yards, providing clear and bright images.The size of the 26MM eyepiece is more in line with the structure of the human eye, preventing eye fatigue after prolonged viewing. | 【Clear and High-Quality Optics】Aspherical lens and multilayer coating design provide superior image brightness and contrast, with BAK-4 prism and FMC lens for improved transmittance to ensure clear images. Binoculars can be used in low light, but not in total darkness. | 【Ergonomic Non-Slip Design】Adult birding binoculars feature rubber-coated, non-slip grips that can be used outdoors and are not easy to slip off your hand, even in harsh environments.Rubber coating can meet the basic waterproof conditions, but please do not use in heavy rain for a long time or soak in water. | 【Easy focus binoculars】Adjusting the right eyepiece and the center focus wheel can be easily focused, simple operation, and the center focus wheel is sensitive and non-slip.It can also be mounted on a tripod (not included in our product list).So it's handy when you watch something for a long time. | 【Applies to multiple scenarios】The 20x52 binoculars are designed for birding, hiking, hunting, traveling, sporting events and more.To provide clear observation and a better customer experience, our 20x52 travel binoculars are designed and manufactured under strict quality control, so feel free to contact us with any questions.

Interface: 2 x RJ-45, 1 x AC socket | Ethernet Data Rate: 10/100/1000Mbps | Compliant with 802.3af, 802.3at, 802.3bt, up to 90W Power Output, up to 300ft distance | Auto-Sensing Technology and Protect Non-Power Devices | Plug & play, no configuration is needed, simply connect a PoE network device, accommodates most installations scenarios. | Note: Do not support passive 24V PoE device E.g. ubiquiti access point

Heavy Duty Binoculars for Hunting: These binoculars for bird watching compact are made of high quality rubber material. This compact binoculars for adults have rotatory bearing and diopters that helps you to see the high resolution view of natural features of a landscape. | Lightweight Compact Binocular: These bird watching binoculars for adults compact are totally lightweight so perfectly fits in your pocket you can carry these binoculars for adults high powered into your backpack each day without hesitation. | Easy on Focus Small Biniculars: The "center-focus knob" and right eye lens for amazingly clear details from bird watching, wildlife hunting, and exploration for clear focus on target. The compact binoculars for hunting are suitable for both adults and kids. | Easy to Use Binoculars for Traveling: Our 30x60 binoculars compact folding and 60mm objective diameter binoculars 126M/1000M large field of view, provide maximum brightness in low light and long distance conditions, for amazing outdoor experience. | Wide Application of Bird Compact Binoculars: Binoculars are suitable for adults, children, concerts, opera, theater binoculars, travel binoculars for adults compact, hiking accessories, sports binoculars compact and bird watching. These have durable built quality for outdoor activities.

Large, multi-compartment design. Fully-padded Cushion Zone computer sleeve fits most 15” laptops. Deluxe media pocket, with headphone port. | Smooth rolling, corner-mounted wheels. Hideaway telescoping handle. Vapel mesh padded shoulder straps store behind a zippered, primary padded back panel. | Side beverage pocket. Attach extra gear with triangle clip. Corner guards and a kick plate protect the bag from abrasion. | Vapel mesh padded grab handle. Reflective strip for added safety. | Dimensions: 20.5 x 13.5 x 8-Inch | This product is intended for persons 13 years of age and older

Large main compartments and multiple pockets allow you to keep all of your gear secure and organized. | A fully padded Cushion Zone laptop compartment accommodates most 17-inch models. A dedicated Tech Spot sleeve provides an ideal space for your tablet. | The Suspension System provides relief when carrying heavier loads. It does so by dampening the shock of weight transfer while transporting your gear. | Moisture wicking Vapel mesh material and deep air channels create maximum airflow between your back and the pack. | Multiple pockets including a zippered mesh pocket, pen pockets, lidded media pocket and key fob hook are perfect for keeping all of your smaller items secure. | Dimensions: 19 x 13 x 7.75-Inch | This product is intended for persons 13 years of age and older | Pockets: 1 interior slip, 1 interior zip

Universal Pouch - The HSGI Pistol TACO is design allows you to hold almost any single or double stack pistol magazine, with an open-top design, you can increase your reload capabilities & speed. | Modular Design - The Taco hole pattern allows for stacking of multiple items in an easy & convenient manner | Secure Fit - The top retention strap firmly holds your radio in place yet lifts easily to allow radio access while providing the same security found on close top pouches. | Multi-Function Magazine Pouch - The magazine pouches can hold a variety of multi-tools such as knives & small flashlights, allowing you to securely hold your accessories while maintaining a rapid response. | Made in the USA - Every High Speed Gear product is 100% made in the USA & is made with the highest quality materials meant to outperform & outlast any competitor.

Ethernet Splitter 1 To 2 Ports: the Gigabit Ethernet Splitter with 1 input and 2 output ports, allows you to connect 2 devices simultaneously to a single network connection, making it ideal for situations where you require additional network ports | 1000Mbps Transfer Speed: RJ45 Splitter Adapter 1 to 2 ways dual female port LAN ethernet cable, the speed of two cable groups (1 and 2) can reach 1000Mbps. And the signal transmission of two cable groups will not interfere. Gigabit high speed internet splitter ensuring seamless data transfer and uninterrupted internet access for your connected devices | Wide Compatibility: RJ45 LAN Ethernet Splitter connector extender is compatible with Cat8 Cat7 Cat6 Cat5 Cat5e network ethernet cables and can be compatible with ADSL, hubs, switch, TV, set-top box, router, wireless device, computer, etc | Status Indicator Lights: The internet splitter built-in LED indicator lights provide a clear visual indication of the working status of each port, allowing you to monitor your network connections with ease | Plug and Play: The home/office either network splitter requires no complicated setup or configuration. Simply plug it into your existing network setup, and it's ready to use, saving you time and effort. Attention: cannot be used without power connection

Designed to carry smaller items such as some medium-sized radios GPS, small binoculars, and NODS | Constructed on durable, heavy-duty nylon | MOLLE version includes HSGI Clips for attachment to MOLLE or PALS | ABM version can mount to belts up to 2.25"

UNIVERSAL - Utilizing the bungee tension famous from the TACO pouches, this radio pouch is adjustable to fit a wide variety of communication devices, such as Motorola, Kenwood, and more. Tighten or loosen the bungees for a secure, yet accessible fit, ensuring you have quick access to your radio at a moment’s notice. | MODULAR DESIGN - With a MOLLE compatible backing, this pouch can be fitted onto your loadout wherever necessary. Whether its for a PALS, battle belt, or casual carry, our Radio TACO fits seamlessly into your duty gear, while greatly improving functionality. | SECURE FIT - With a top retention strap, your radio will be firmly held in place. Easily lifted to allow radio access, this elastic strap allows the open top design for easy access, but provides the same security found on close top pouches. | MULTI-FUNCTION - While this TACO pouch is designed for radios, it can also be used to store larger tools or accessories. At 3” x 2” x 6.5”, you can easily store a mobile phone or similarly sized items. | MADE IN USA - Every High Speed Gear product is 100% made in the USA, and is backed by a lifetime warranty. Made with the highest quality materials and with a rigorous testing process, every High Speed Gear product is meant to outperform and outlast any competitor product.

The output features is an open collector and coupler parameters are guaranteed over the temperature range from -40℃~5℃. | The internal shield provides a guaranteed Common Mode Transient Immunity (typical) 10KV/μs. | High Speed: 10MBd | Check description below for links to instructions and datasheets! | Skill Level: Assembled and Tested

Micro USB 3.0 Cable A to Micro B for Portable External Hard Drives | These cables are compatible with most USB 3.0 external portable and desktop hard drives. | USB 3.0 cables offer a throughput of up to 4.8Gbps when used with a USB 3.0 host and device - an astounding 10x the capability of USB 2.0 (480Mbps)! | Features Premium quality SuperSpeed USB 3.0 Type A to Micro B M/M device cables Double-shielded, twisted-pair data wiring minimizes cross talk for error free SuperSpeed data transfer rates 28 AWG data wire / 24 AWG power wire Support data transfer rates up to 4.8Gbps Backwards compatible with computer USB 2.0 and USB 1.1 ports - these cables also allow connection of USB 3.0 devices to legacy USB 2.0 computers | 1 Year Warranty

100% Brand New and High Quality | Kit includes 2x 6DBi Omni-directional Antenna + 2 x 20cm U.FL / IPEX to RP-SMA Pigtail Antenna WiFi Cable | This kit allows you to add high gain external antennas to many wireless routers that do not normally support removable antennas | RP-SMA Female connector, works with most indoor wireless AP/Router | IPEX cables have bulkhead gold plated connector (8mm/5/16")

100% Brand New and High Quality | Add a 2nd drive to your laptop by replacing your optical drive(CD/DVD-ROM) | This device accepts 2.5 inch 9.5mm / 7mm high or less SATA HDD / SSD. | Compatible with: DELL HP LENOVO ThinkPad ACER Gateway ASUS SONY SAMSUNG MSI Laptop which has a 9.5mm high CD/DVD-ROM driver. | Package includes: 1x hard drive caddy with universal bezel/faceplate + 1x screwdriver(The CD-ROM in the pictures is not included)

Case for Raspberry Pi 4 Board | RAPID, TOOL-FREE ASSEMBLY | FITS ALL KINDS OF HATS | Raspberry Pi 4 Board not Included!

Replacement for RocketRAID 622 | 2 eSATA & 2 SATA Ports | PCI-Express 2.0 Host Interface | HighPoint Hardware Assisted RAID (0, 1, 5, 10 & JBOD) | Port Multiplier Compatible: eSATA ports support up to 10 HDD/SSD with port-multiplier capable enclosures | Driver support for Microsoft Windows 8, 7, 2008, Vista, Linux distributions and Mac OS X 10.5 and newer | Backward Compatible with HighPoint SATA RAID HBA | HotPlug and HotSwap support

Thunderbolt 3 to 2x Mini-SAS Ports (SFF-8088) | Cost-effective, high-speed, mass-storage RAID solution for Thunderbolt 3 Connectivity | Integrated RAID 0, 1, 5, 6, 10, 50 & JBOD Support | Directly supports up to 8x 6Gb/s SAS or SATA drives and up to 112TB of Storage Capacity | Works with any Thunderbolt 3 capable Mac or PC

New, Low-Profile Bootable NVMe Solution for Linux & Windows | Ideal for compact, low-profile 1 &2U servers, or workstations | Flexible solution: compatible with PCIe x8 and x16 slots | Up to 2 off-the-shelf M. 2 MLC, TLC & QLC NVMe SSD’s | RAID 0, 1, single disk

This 4-Element 2x Barlow will give your 1.25" telescope eyepieces a power-doubling magnification boost | Sophisticated fully multi-coated, 4-element lens design renders exquisite images without introducing additional chromatic aberration for crisp, color-correct views | Enjoy twice the power while maintaining comfortable eye relief and edge sharpness of longer focal length eyepieces | Great for high-magnification lunar and planetary observations and astrophotography | Brass compression ring keeps eyepieces securely installed without scratching, and the barrel is threaded for use with 1.25" Orion filters

High Power Telephoto Lens - This 420mm-1600mm lens, a must-have Canon long range lens, is designed for capturing clear long-distance camera shots, providing enhanced photographic flexibility. This premier Canon long lens allows photographers to capture sports or wildlife like never before | Compatibility with Canon Cameras - Our telephoto lens is designed to fit a variety of Canon models including Canon Rebel T1i, T2i, T3, T3i, T5, T5i, T6i, T6s, T7, T7I, T8I, SL1, SL2, SL3, EOS 30D, EOS 40D, EOS 50D, EOS 60D, EOS 70D, EOS 77D, EOS 80D, EOS 90D, EOS 5D, EOS5D IV, EOS 6D II, EOS 7D II SLR Cameras | Enhanced Zoom Capability - The 2X Teleconverter doubles the lens power to a whooping 1600mm. Whether you're capturing elusive wildlife, distant landscapes, or celestial wonders, this lens brings your subjects closer than you ever thought possible | Precision at its Best - With its 420mm-800mm focal length and 62mm filter thread, capture intricately detailed photos. The sophisticated f/8.3 aperture ensures photos are crisp and clear, highlighting your subject matter beautifully | EF-Mount Compatibility - Attuned for an EF-Mount, this Canon lens secures to your DSLR with ease, maximizing camera-lens integration for superior picture quality. This feature ensures sharp, detailed shots every time | Quality Build and Design - Boasting a high index and low dispersion, this Canon telephoto zoom lens delivers exceptional clarity and minimal distortion. Precise manual focus gives you a total control over your images

High Power Telephoto Lens - This 420mm-800mm lens, a must-have long range lens, is designed for capturing clear long-distance camera shots, providing enhanced photographic flexibility. This premier zoom long lens allows photographers to capture sports or wildlife like never before. | Enhanced Zoom Capability - The 2X Teleconverter doubles the lens power to a whooping 1600mm. Whether you're capturing elusive wildlife, distant landscapes, or celestial wonders, this lens brings your subjects closer than you ever thought possible. | Precision at its Best - With its 420mm-800mm focal length and 62mm filter thread, capture intricately detailed photos. The sophisticated f/8.3 aperture ensures photos are crisp and clear, highlighting your subject matter beautifully. | RF Mount Compatibility - Attuned for an RF Mount, this zoom lens secures to your camera with ease, maximizing camera-lens integration for superior picture quality. This feature ensures sharp, detailed shots every time. | Quality Build and Design - Boasting a high index and low dispersion, this telephoto zoom lens delivers exceptional clarity and minimal distortion. Precise manual focus gives you a total control over your images | Compatibility with Canon Cameras - Our telephoto lens is designed to fit a variety of Canon (RF Mount) cameras including, Digital EOS R, EOS R3, EOS R5, EOS R6, EOS R6 II, EOS R7, EOS R8, EOS R10, EOS R50, EOS R100, EOS RP Mirrorless Cameras

High-Power Telephoto Lens - This 420mm-800mm lens, a must-have long range lens, is designed for capturing clear long-distance camera shots, providing enhanced photographic flexibility. This premier long lens allows photographers to capture sports or wildlife like never before. | Superior Optics - Incorporating multi-coated optical glass, this lens offers a consistent quality with vibrant and sharp images. The 62mm filter thread serves to offer additional protection and image enhancement. | Precision at its Best - With its 420mm-800mm focal length and 62mm filter thread, capture intricately detailed photos. The sophisticated f/8.3 aperture ensures photos are crisp and clear, highlighting your subject matter beautifully. | Quality Build and Design - Boasting a high index and low dispersion, this telephoto zoom lens delivers exceptional clarity and minimal distortion. Precise manual focus gives you a total control over your images. | F-Mount Compatibility - Built for Nikon F-Mount, this 420mm-800mm lens secures to your DSLR with ease, maximizing camera-lens integration for superior picture quality. This feature ensures sharp, detailed shots every time. | Compatible with Nikon Cameras - Our telephoto lens is designed to fit to variety of Nikon models including D3100 D3200 D3300 D3400 D3X D5100 D5200 D5300 D5500 D5600 D7500 D7200 D7000 D7100 D750 D90 D850 camera lenses.

Compatible with the following cameras - Canon Digital EOS Rebel T1i, T2i, T3, T3i, T4i, T5, T5i, T6, T7, T6i, T6s, T7i, SL1, SL2, EOS60D, 70D, 77D, 80D, 50D, 40D, 30D, EOS 5D, EOS1D, EOS5D III, EOS 5D IV, EOS 5Ds, EOS 6D, EOS 7D, EOS 7D Mark II Digital SLR Cameras | High-power 500mm telephoto focal length - Includes T-mount adapter for digital and 35mm Canon EOS SLR cameras | High index, low-dispersion multi-coated optical glass to reduce flare | 2X Teleconverter doubles the power of your lens to 1000mm. | Filter thread: 67mm

High Power Telephoto Lens - Achieve superior image quality with our 500mm/1000mm f/8 manual telephoto lens for Nikon DSLR in sleek black. The high index, low dispersion multi-coated optical glass assures clear, sharp photos every time. | F-Mount Compatibility - Attuned for an F-Mount, this Nikon 500mm lens secures to your DSLR with ease, maximizing camera-lens integration for superior picture quality. This feature ensures sharp, detailed shots every time | Exceptional Magnification - The 2X Teleconverter doubles the lens power to a groundbreaking 1000mm. Whether you're capturing elusive wildlife, distant landscapes, or celestial wonders, this lens brings your subjects closer than you ever thought possible. | Manual Precision - Fine-tune your shots with manual focus and aperture, giving you complete creative control over your images allowing unparalleled creative expression and versatility. | Durability- Built to withstand the rigors of outdoor shooting, the lens features a robust black finish and durable construction, making it a reliable companion for your photographic adventures. | Amazing Aperture Flexibility - With a range between F/8-32, this high power 500mm f/8 manual telephoto lens for Nikon refines depth field control, advancing telephoto lenses' focus. An ideal camera lens Nikon F telephoto lens addition. | Compatibility with Nikon Models - Our Nikon telephoto lens is designed to fit a variety of Nikon models including D300 D500 D600 D610 D750 D850 D3000 D3100 D3200 D3300 D3400 D3500 D5000 D5100 D5200 D5300 D5500 D5600 D3X D7000 D7100 D7200 D7500 D90 camera lenses.

High-power 500mm telephoto focal length - This lens is a tremendous lens for anyone shooting at a distance from their subject, including sports and wildlife photography. It's lightweight (22.6 oz/641 g) and compact (just 11.7"/29.7cm long) and it focuses as close as 33' (10m). | The aperture range is f/8.0 to f/32.0. This manual focus lens has an aluminum alloy body with Diamond Black finish, with fully multi-coated low-dispersion optical glass | High index, low-dispersion multi-coated optical glass to reduce flare | 2X Teleconverter doubles the power of your lens to 1000mm. - Filter thread: 67mm | Includes T-mount adapter for digital and 35mm Sony Alpha E-Mount SLR cameras Including Sony a7r, a7s, a7, a3000, a5000, a5100, a6000, a6300, a6500, NEX-7, NEX-6, NEX-5T, NEX-5N, NEX-5R, 3N

High-power 500mm telephoto focal length | Includes T-mount adapter for digital and 35mm Sony Alpha A-Mount SLR cameras | High index, low-dispersion multi-coated optical glass to reduce flare | 2X Teleconverter doubles the power of your lens to 1000mm. | Filter thread: 67mm

Note that the item is being sold at this promotional price at a loss for the manufacturer. Get yourself a test target for less than the cost of a round trip on the New York subway. | Vlads Test Target is a tool designed specifically for camera scanning that helps ensure critical focus, especially in the corners of your scans. | This frame comes unmounted in protective polypropylene foldflap sleeve. It can be mounted in your favourite 50x50 mm mount so slide will have same thickness as your other slides. It's ideal aid to check if the slide holder is properly aligned and centered relative to the camera. Start any slide scanning session with this slide to make sure your capture is perfectly sharp. | The target contains multiple USAF 1951 patterns strategically located across the frame that can help you gauge the quality and capability of your lens, allowing you to make more informed decisions when selecting equipment. The Siemens stars facilitate effective visual control over film plane alignment reletive to the camera sensor. Along with "focus peaking" feature they make initial scanning setup a breese. | Compatible with all 35 mm (50x50 mm ) slide mounts on market. The length of the strip is standard 38 mm. | Vlads Test Target line of products comes in the different film formats (35 mm, type 120, 4x5" ) and is produced using the finest-grain film currently available, which ensures high-quality results. | The latest version of 35 mm Test Target features the dot pattern across the frame to help with the focusing accuracy and exposure metering. | This item is your very affordable ticket into the world of Vlads Test Targets.

20 X Banana speaker plugs | 10 red plugs and 10 black plugs | Brand :HIGHROCK | The banana plugs will connect from 2mm up to 5mm diameter speaker wire | Screw connector fitting, no soldering needed Standard size fits most speakers

10GBase-SR SFP to LC Multi Mode Data Rate:10G; Wavelength: 850-nm Multi-Mode module; Port Type: LC/UPC; Reach: up to 300m using 50/125um Multi-Mode Fiber, Supports full-duplex Fiber Type: Dual LC OM3/OM4 multi-mode fiber. | Compatible with MSA compliant equipment from Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UF-MM-10G, Mikrotik, D-Link, Huawei, Netgear, Supermicro and More; CONNECTIVITY: 10G BASE-SX SFP transceiver for multimode fiber, 850 nm wavelength, supports up to 300m. | Widely Used: Work with multi-mode fiber connection Connects a network switch, server, or NIC with SFP to a Gigabit fiber channel network with multimode LC for Network Attached Storage (NAS), Storage Area Network (SAN), and High Performance Computing (HPC) applications. | Durable & Low Power Consumption: Less power usage and low EMI emission design, heat-conducting increases the life of the product, Hot-pluggable with advanced ESD protection. | EASY TO USE: Easy installation, plug and play, fully hot-swapple, Always keep the protective dust plug on the SFP’s optical bores until you are ready to make a connection.