Peplink ACW-410 network splitter Black

Cisco Smart Serial WIC2/T 26 Pin - RS530 D25 Male DTE serial cable Blue Accessories

HOW SURGE EVENTS HAPPEN In a normal equipment environment there are reasonable threats from Electrostatic Discharge (ESD) and lightning transients which can cause loss of data integrity and permanent damage to equipment if not controlled. ESD threats are generated by personnel movement, which causes triboelectric (rubbing causing a separation of charge) charges to accumulate on equipment or clothing and then be discharged through hand or tool "touch". This discharge can represent several thousand volts at 10 to 30 amps of current. There are two primary threats from an ESD event. These are the peak current of the discharge and the resulting electromagnetic field. Should the input to the device not be protected from this ESD threat, as little as 100 milli-Joules can cause permanent failure to an input device at the silicon die level. Lightning also can create a large disturbance and delivery destructive energy to the equipment. These lightning events cause differential voltages to develop as a result of inductance in the protective earth ground path to the equipment. During a direct lightning strike it is possible to measure peak currents into the Kilo Amp range. These events can occur both at the facility as well as outside the facility along utility power lines. When they occur on the power line outside of the facility peak currents can be extended in time due to the additional inductance of the power line. A normal event may be 10 usec zero to peak, with a decay of 200 usec. These currents are called longitudinal. The Cisco surge protection cable will adequately prevent this transient damage from occurring to within the industry standards for lightning protection devices. A good equipment chassis protective ground is strongly recommended to assure adequate protection.EFT disturbances occur as a result of arcing contacts in electro-mechanical switches and relays commonly found in an industrial environment. The electro-mechanical switches are used to connect and disconnect inductive loads. Like ESD, EFT can be especially fatal on data and I/O lines. The fast rise time of the EFT pulses demand similar protection as ESD pulses.CONFIGURATIONS THAT ARE SUBJECT TO SURGE EVENTSThere are several hardware configurations and applications that are more subject to damage from ESD events. These configurations include the following:- Locations Subject to Electrical Storms-Any location where electrical storms are common is a good candidate site for surge protection on the serial ports;- Unshielded Cables-If unshielded cables are used to connect to the serial port, it is much more likely that electrical discharges will be picked up by the cabling and damage the serial port;- Long Cable Runs-The longer the cable, the more susceptible it is to surge events, even if the cable is shielded;- Outside Wiring-If the cable runs outdoors, it is more susceptible to surge events;- Different Earth Grounds-If the router and the device at the other end of the serial cable are connected to different earth grounds, then the cable can become a conduit for current that equalizes different ground potentials;- Installations with Multiple Serial Port Failures-If an installation has experienced multiple serial port failures in the past, it is a good candidate for surge protection;

Cisco 19 INCH RACK MOUNT KIT FOR Accessories

Digitus Network Set - 254 mm (10") - 12U, 312 x 300 mm (W xD) Accessories

Complete set to build up a compact 254 mm (10") network incl. cabinet, shelf, power strip, switch, patch panel, patch cable, dummy cover and cable management- Including wall housing, 12HE, 592 x 312 x 300 mm (DN-10-12U)- Including shelf, 1HE (DN-10 TRAY-1)- Including power strip, 1HE, 3x safety socket (DN-95411)- Including Gigabit Ethernet Switch, 8-port (DN-80114)- Including CAT 6, Class E, Patch Panel, 8-port, screened (DN-91608S)- Including 10 x CAT 6, Cable E, S-FTP patch cable, 1 m (DK-1644-010)- Including dummy cover, 1 rack unit (DN-10-BPN-01)- Including cable brush strip (DN-10-ORG-1/2U)- Including cable management panel (DN-10-ORG-1U)Whether for private areas, office or sub-distribution units with limited space: With the compact 254 mm (10”) solutions, you can install your network wherever you like. The wall housings available in three rack units (6 rack units, 9 rack units, 12 rack units) are supplemented in these network sets by perfectly coordinated components to ensure fast and easy usability of IT cabling. The network cabinet and relevant accessories (such as switch, patch panel, socket strip, shelf, cable guidance panel, patch cable, etc.) are delivered in a compact box.

Zebra 3PTY-PCLIP-216251 tablet spare part/accessory Accessories

Cisco CAB-ACS-RA= power cable Black 2.4 m C13 coupler Accessories

You provide power to a switch by using the AC internal power supply. The internal AC power supply is an autoranging unit that supports input voltages between 100 and 240 VAC. Use the supplied AC power cord to connect the AC power connector to an AC power outlet.

Zebra TC21 handheld mobile computer 12.7 cm (5") 1280 x 720 pixels Touchscreen 236 g Black Accessories

The ultimate cost-effective touch computer built for small and big businessIf you’re considering purchasing low-cost mobile phones for your workers, step up to the TC21/TC26 Touch Computers — without stepping up in price. All the right business features help your workers capture and access the data they need to act faster and more efficiently. The right rugged design delivers reliable operation, day in and day out. The right business class accessories makes the TC21/TC26 easier to use and easier to manage. With multiple configurations at different price points, you pay only for the features your workers need, including connectivity — the WiFi-only TC21 for workers inside the four walls or the WiFi/cellular TC26 for workers out in the field. Powerful complimentary Mobility DNA tools are pre-loaded and ready to use, making it easier to stage, secure and troubleshoot devices; capture and send data to your applications right out of the box; restrict access to features and applications; and more. And the Mobility DNA Enterprise License delivers premium voice capabilities over WiFi and unlocks a powerful data toolkit that takes workforce productivity and device management simplicity to a new level.Large 5-inch high definition advanced touchscreenGet plenty of space to display and interact with your applications. The touchscreen is easy to view indoors and outside in bright sunlight. And workers can enter data using a bare finger or a light to medium weight glove.Built for businessWaterproof, dustproof, drops to concrete, snow, rain, heat, freezing cold — the TC21/TC26 can handle it all. And two of the most vulnerable device components are fortified with the Gorilla Glass — the display and the scanner exit window.All the wireless connections you could ever needWhen it comes to wireless, the class-leading TC21/TC26 offers it all — WiFi, cellular, Bluetooth, GPS and NFC.Zebra’s most powerful ‘ultimate series’ platformSimultaneously run the most demanding applications of today and tomorrow. And the TC21/TC26 is a natural fit for businesses that utilize Zebra’s other mobile devices.Capture it all with a high resolution 13 MP rear cameraFrom proof of delivery to a damaged package, completed repair, occasional barcode capture and more, do it all with the integrated autofocus color camera.The right service plan for the right priceConstant peak performance and device uptime. That’s the upside of protecting your investment with Zebra OneCare™ SV. Reduce device vulnerabilities, eliminate unexpected disruptions and unbudgeted repair expenses.You can also optimize and customize your service with additional, flexible for-fee modules that provide expedited repair shipping, battery maintenance, device commissioning and cloud-based device visibility.LifeGuardTM — a lifetime security guard for AndroidLifeGuardTM for AndroidTM provides the security patches and updates you need to keep your TC21/TC26 devices secure every day they are in service — up to 6 years. Included with your warranty and with all Zebra OneCare Support Service agreements.Extensive business-class accessory familyEasily and cost-effectively manage any size device pool in any environment with single and multi-slot chargers and cradles, vehicle holders, wearable and carrying solutions and more.The most options in its classChoose the right scanning option for your applicationsFor scan-intensive 1D/2D applications, choose the SE4710 for faster-than-ever barcode capture. For light to moderate 1D/2D scanning requirements, choose the SE4100. And if you just need every-now-and-then barcode capture, the high resolution 13 MP camera in the base model can do the job.A removable single or multi-shift batteryGet 10 hours of power with the standard battery, or choose the extended battery for 14 hours of power — ideal for long or double shifts. And since the battery is removable, you never need to take the device out of service for charging.Create a complete hands-free wearable solution in the warehouseThe optional wrist-mount accessory provides the comfort and productivity boost of hands-free operation. And your workers can just tap to pair with Zebra’s RS5100 Bluetooth ring scanner and Zebra mobile printers.Add a 5 MP front camera for video callsEnable technicians in the field to collaborate with experts to increase first-time-to-fix rates, simplify on-the-job training and more.Unparalleled value with complimentary Mobility DNA toolsAdd powerful enterprise features to standard Android with Mobility Extensions (Mx)Choose from over a hundred features to improve the security, data capture support, wireless connectivity and device manageability of the standard Android operating system. You’re in charge — you decide what and when to activate. And features can be automatically configured via your Enterprise Mobility Management (EMM).Stage your devices for use in seconds with StageNowEasily stage a handful or thousands of Android devices with a quick scan of a barcode or tap on an NFC tag.Enterprise Home ScreenEasily control the applications and device features your workers can access. And you can create different configurations for different teams, such as sales and marketing — no developer required.It’s a snap to enter barcodes into your apps — right out of the boxSend barcodes captured with the scanner right into your existing apps with Zebra’s DataWedge — no programming or modification of your existing apps required. The result? A big time-savings — without any cost.Take advantage of all TC21/TC26 data capture features with EMDKThe Zebra Enterprise Mobility Development ToolKit (EMDK) has everything you need to fully utilize data captured by any TC21/TC26 feature in your applications.Improve device uptime with Device DiagnosticsEliminate the high cost of needlessly sending devices that don’t need repair to the Zebra Repair Center with Device Diagnostics. This simple to use tool allows administrators and end users alike to test the main systems on Zebra mobile computers with a simple press of a button to reveal whether the device can be fixed on site — or must be sent out for repair.Unlock a powerful suite of optional big business toolsOptional Mobility DNA Enterprise LicenseUnlock powerful voice and data tools to maximize the functionality and value of your TC21/TC26 devices. You get superior voice quality, including full-duplex voice. And a suite of innovative data solutions take device management, device security and data entry to a new level of simplicity.

Cisco C3K-PWR-750WAC= power supply unit 750 W Black Accessories

Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice and video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both public and private operate with maximum performance, security, and flexibility.

Cisco 4GB+4GB DIMM Memory Accessories