Ubiquiti UC-DAC-SFP+ InfiniBand/fibre optic cable 0.5 m SFP+ White

Cisco Catalyst 9800-80 gateway/controller 10, 100, 1000 Mbit/s Accessories

Built from the ground-up for the Intent-based networking and Cisco DNA, Cisco Catalyst 9800 Series Wireless Controllers are Cisco IOS® XE based and integrate the RF excellence of Cisco Aironet® access points creating the best-in-class wireless experience for your evolving and growing organization. The Cisco Catalyst 9800 Series Wireless Controllers are built on an open and programmable architecture with built-in security, streaming telemetry and rich analytics.The Cisco Catalyst 9800 Series Wireless Controllers are built on the three pillars of network excellence—always on, secure, and deployed anywhere—which strengthen the network by providing the best wireless experience without compromise, while saving time and money.The Cisco® Catalyst® 9800-80 is a modular wireless controller with optional 100 Gigabit Ethernet (GE) modular uplinks and seamless software updates for large enterprises and campuse.The Cisco Catalyst 9800-80 is feature rich and enterprise ready to power your business-critical operations and transform end-customer experiences:- High availability and seamless software updates, enabled by hot patching, keep your clients and services always on in planned and unplanned events.- Secure air, devices, and users with the Cisco Catalyst 9800-80. Wireless infrastructure becomes the strongest first line of defense with Cisco Encrypted Traffic Analytics (ETA) and Software-Defined Access (SD-Access). The controller comes with built-in security: secure boot, runtime defenses, image signing, integrity verification, and hardware authenticity.- Built on a modular operating system, the 9800-80 features open and programmable APIs that enable automation of day-0 to day-N network operations. Model-driven streaming telemetry provides deep insights into the health of your network and clients.

Zebra SG-WT5X6-WSTDX-01 barcode reader accessory Hand strap Accessories

StarTech.com 2U Vented Sliding Server Rack Shelf w/ Cable Management Arm - 27.7 to 31.6in Adjustable Mounting Depth - 50lb - 19” Server Tray Shelf for Equipment Rack - 24in Deep Accessories

Add a vented, sliding shelf with integrated cable management into virtually any server rack or cabinetThe UNISLDSHF192 Adjustable Sliding Rack Shelf lets you add a vented, sliding shelf with cable management into virtually any 4-post server rack or cabinet. This TAA compliant product adheres to the requirements of the US Federal Trade Agreements Act (TAA), allowing government GSA Schedule purchases.The adjustable mounting depth design allows the shelf to be installed easily into server cabinets with mounting depths from 27.7in (702.2mm) to 31.6in (802.2mm). The sliding rails also offer a locking mechanism to stop the shelf from sliding out too far, or sliding back into the rack before maintenance is complete.Offering a weight capacity of up to 50 lbs (22.7 kg), this sliding rack shelf features a ventilated, cold-rolled steel construction for increased airflow and durability in your server room or wiring closet installations.For ease in routing cables neatly through your rack, we've included a reversible cable management arm that can be attached to the back of the shelf, plus an adjustable bezel to keep your equipment where you want it on the shelf.Backed by a StarTech.com 2-year warranty.The StarTech.com Advantage

StarTech.com 3-Port Multi Monitor Adapter - DisplayPort 1.2 MST Hub to Dual 4K 30Hz & 1x 1080p - Video Splitter for Extended Desktop Mode on Windows PCs Only - DP to 3x DP Monitors Accessories

Use this adapter to connect three independent displays to a single DP 1.2 portThis MST hub lets you connect three monitors to your DisplayPort™ (DP) 1.2 equipped Windows® laptop or desktop.Increase productivity with multiple screensThe newest generations of computers are more portable than ever, which often means that you’re left with fewer video outputs and smaller integrated screens. This MST hub solves both of these problems by letting you connect three additional displays to your computer, which makes multitasking much easier.Connect to any displayWith the MST hub, you can use DisplayPort video adapters and cable adapters that enable you to connect HDMI, VGA or DVI displays. This ensures your MST hub will be compatible with virtually any television, monitor or projector. This MST hub is VESA and DisplayPort certified to support DP 1.2 enabled systems, for seamless integration with your existing video equipment.Configure your displays for any environmentUsing the MST hub, you can extend your desktop onto additional monitors and stream independent content to each display giving you the freedom to multitask and increase your productivity. You can also mirror the same image onto multiple displays for remote viewing applications such as digital signage.Enjoy amazing video quality, without draining system resourcesMST technology uses your existing video card to minimize the use of system resources while delivering Ultra HD 4K resolutions. This unprecedented performance makes MST perfect for high-resolution applications such as graphic design, gaming and medical imaging.Note: When using a DisplayPort 1.1 video card the MSTDP123DP will act as splitter, automatically mirroring your video source across all displays. Resolution limitations apply.The MSTDP123DP supports plug-and-play installation for a hassle-free setup, and is backed by a StarTech.com 3-year warranty and free lifetime technical support.Note: MST shares 21.6 Gbps across all attached displays. Higher resolutions can restrict the available bandwidth with the remaining ports, please see our guideline below for determining an ideal resolution for your setup. Certain graphics adapters have limited MST support and will only output to three displays in total. If more than three monitors are attached the fourth will be disabled.Average Resolution Bandwidth Allocation1920x1080 (High-definition 1080p) @60hz - 22%1920x1200 @60hz - 30%2560x1440 @60hz - 35%2560x1600 @60hz - 38%3840 x 2160 (Ultra HD 4K) @30hz - 38%Note: Exceeding 100% will reduce functionality.Examples of Supported Resolution ConfigurationsScreen 1 ResolutionScreen 2 ResolutionScreen 3 ResolutionTotal % of Bandwidth1920x1200 @60hz (30%)1920x1200 @60hz (30%)1920x1200 @60hz (30%)90%2560x1440 @60hz (35%)2560x1440 @60hz (35%)1920x1200 @60hz (30%)100%2560x1600 @60hz (38%)2560x1600 @60hz (38%)1920x1080 @60hz (22%)98%3840x2160 @30hz (38%)2560x1600 @60hz (38%)1920x1080 @60hz (22%)98%3840x2160 @30hz (38%)3840x2160 @30hz (38%)1920x1080 @60hz (22%)98%Examples of Unsupported Resolution ConfigurationsScreen 1 ResolutionScreen 2 ResolutionScreen 3 ResolutionTotal % of Bandwidth2560x1600 @60hz (38%)2560x1600 @60hz (38%)1920x1200 @60hz (30%)106%3840x2160 @30hz (38%)2560x1600 @60hz (38%)1920x1200 @60hz (30%)106%3840x2160 @30hz (38%)2560x1600 @60hz (38%)2560x1440 @60hz (35%)111%3840x2160 @30hz (38%)3840x2160 @30hz (38%)3840x2160 @30hz (38%)114%The StarTech.com Advantage

Cisco VWIC3-2MFT-T1/E1= network equipment spare part Voice network module Accessories

These flexible interface cards support multiple integrated data, voice and video applications, facilitating the migration from data only as well as circuit-switched voice/video services to a packet voice/video solutionThe Cisco® Third-generation 1-, 2-port and 4-port T1/E1 Multiflex Trunk Voice/WAN Interface (MFT VWIC3s) support data and voice applications on the Cisco 1921, 1941 and 1941W (data only), and the Cisco 2901, 2911, 2921, 2951, 3925, 3945, 3925E and 3945E Integrated Services Routers. The Cisco MFT VWIC3 combines WAN-interface-card (WIC) and voice-interface-card (VIC) functions to provide unparalleled flexibility, versatility, and investment protection through its many uses. Customers who choose to integrate data and voice in multiple steps preserve their investment in a T1/E1 WAN interface because the Cisco MFT VWIC3 cards can be reused in packet voice applications. The 2 port T1/E1 MFT VWIC3 is shown below.The Cisco MFT VWIC3 interface cards add improvements over the Cisco Second-generation 1- and 2-port T1/E1 Multiflex Voice/WAN Interface Cards (MFT VWIC2s). The Cisco 2- and 4-port MFT VWIC3s enable each port to be clocked from an independent clock source for data applications. Voice applications can now be clocked independently from data applications, with all ports for voice applications clocked from a single source. The Cisco MFT VWIC3s use the ECAN on the motherboard PVDM cards with up to 128ms echo-tail length for demanding network conditions. MFT VWIC3 cards support up to 2 channel groups per T1/E1 port for serial data applications. Refer to Table 3 for all configuration options offered with the MFT VWIC3 cards.The Cisco MFT VWIC3 cards can be inserted into the EHWIC slot on the supported Cisco 1921, 1941, 1941W, 2901, 2911, 2921, 2951, 3925, 3945, 3925E and 3945E integrated services routers. The T1/E1 MFT VWIC3 cards support both T1 and E1, providing additional flexibility in configuring the Cisco MFT VWIC3s for supporting T1, fractional T1, E1, and fractional E1 for both voice and WAN applications. All MFT VWIC3 modules include the drop-and-insert multiplexing capability, which eliminates costly external third-party channel service units/data service units (CSUs/DSUs) and drop-and-insert multiplexers.The Cisco MFT VWIC3 cards are offered in single-, dual- and quadruple-port versions, which can be used and then redeployed as network requirements change, thereby addressing several applications:- E1/G.703 data: The Cisco 1- and 2- port G.703 MFT VWIC3 versions act as a WIC, supporting T1, fractional T1, E1 (including structured G.703 with G.704 framing), fractional E1, and unstructured E1 (G.703) applications. To simplify remote management, the G.703 version includes a fully managed DSU. The G.703 versions also support all the capabilities on the T1/E1 versions.

Cisco PVDM3-256= network equipment spare part Voice network module Accessories

The Cisco High-Density Packet Voice Digital Signal Processor Module (PVDM3) enables Cisco 2900 and 3900 Series Integrated Services Routers Generation 2 to provide rich-media capabilities such as high-density voice video connectivity, conferencing, transcoding, transrating, and secure voice in Cisco Unified Communications Solutions.The next-generation high-density packet voice digital signal processor (DSP) modules are available in six densities: PVDM3-16, PVDM3-32, PVDM3-64, PVDM3-128, PVDM3-192, and PVDM3-256, with 16, 32, 64, 128, 192, and 256 channels, respectively.Features and BenefitsThe PVDM3s are supported on all Cisco 2900 and 3900 Series platforms. The PVDM3 provides higher density and more processing power than the PVDM2, making the addition of rich-media applications possible. Enhanced DSP architecture accommodates a new packet-processing engine optimized for rich-media voice and video applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework used by the PVDM2.Investment Protection and Field-Upgradable CapabilityYou can now choose a DSP module ranging from 16 to 256 G.711 channels from the PVDM3 module portfolio. The PVDM3 modules all have the same form factor, and are used across Cisco 2900 and 3900 Series Integrated Services Routers. The field-upgradable capability can help you easily scale your voice deployments.In addition, DSPs on the PVDM3 provide more processing power and memory than the DSPs on the PVDM2. The high performance of PVDM3 supports future voice and video growth with a simple image upgrade to eliminate complete system upgrades. The PVDM3 modules can not only meet your needs today but also anticipate your needs in the future.Wide Range of Codec SupportThe PVDM3 modules support a wide range of codecs of different complexities. They support all codecs that are supported by the PVDM2 modules. Table 1 lists the codecs supported on the PVDM3 modules.

Cisco PVDM3-64= network equipment spare part Voice network module Accessories

The Cisco High-Density Packet Voice Digital Signal Processor Module (PVDM3) enables Cisco 2900 and 3900 Series Integrated Services Routers Generation 2 to provide rich-media capabilities such as high-density voice video connectivity, conferencing, transcoding, transrating, and secure voice in Cisco Unified Communications Solutions.The next-generation high-density packet voice digital signal processor (DSP) modules are available in six densities: PVDM3-16, PVDM3-32, PVDM3-64, PVDM3-128, PVDM3-192, and PVDM3-256, with 16, 32, 64, 128, 192, and 256 channels, respectively.Features and BenefitsThe PVDM3s are supported on all Cisco 2900 and 3900 Series platforms. The PVDM3 provides higher density and more processing power than the PVDM2, making the addition of rich-media applications possible. Enhanced DSP architecture accommodates a new packet-processing engine optimized for rich-media voice and video applications, while concurrently supporting the time-division multiplexing IP (TDM-IP) voice framework used by the PVDM2.Investment Protection and Field-Upgradable CapabilityYou can now choose a DSP module ranging from 16 to 256 G.711 channels from the PVDM3 module portfolio. The PVDM3 modules all have the same form factor, and are used across Cisco 2900 and 3900 Series Integrated Services Routers. The field-upgradable capability can help you easily scale your voice deployments.In addition, DSPs on the PVDM3 provide more processing power and memory than the DSPs on the PVDM2. The high performance of PVDM3 supports future voice and video growth with a simple image upgrade to eliminate complete system upgrades. The PVDM3 modules can not only meet your needs today but also anticipate your needs in the future.Wide Range of Codec SupportThe PVDM3 modules support a wide range of codecs of different complexities. They support all codecs that are supported by the PVDM2 modules. Table 1 lists the codecs supported on the PVDM3 modules.

Cisco CAB-US515P-C19-US= power cable Black 2.98 m NEMA 5-15P C19 coupler Accessories

Different Modules require different amount of power. Inline Power modules supplies the power to the IP phones. Cisco has inline power module to power the IP phones. You have to choose the correct power supply in order to support the various line cards, modules and Supervisor Engines on the switch. Cisco offers a tool called the Cisco Power calculator which can be used in order to choose the correct power supply for your switch. Launch the Cisco Power calculator and fill out the Product family, Supervisor Engine, Input voltage, line cards and the number of PoE devices. IP phones are the example for PoE devices and most of the IP phones belong to IEEE 802.3af Device - Class 2 (7W). Then the power calculator shows the results of different choices of Power Supplies. From that you can choose the required power supply. The power supplies successfully operate at their greatest capacity if the input voltage is between 200 and 240 volts AC.