QNAP TRAY-35-BLK02 computer case part HDD mounting bracket

Cisco ACS-900-RM-19= rack accessory Mounting bracket Accessories

Rack-mount kit for 900 Series ISRs [Only for C921-4P, C931-4P, and C921-4PLTEXX]

Eaton 1010081 power cable Black 1.7 m C14 coupler Power plug type F Accessories

Output cable 10A

Cisco VIC2-4FXO network equipment spare part Voice network module Accessories

The IP Communications High-Density Digital Voice/Fax Network Modules are an addition to the Cisco Systems® IP Communications suite of solutions. The IP Communications High-Density Digital Voice/Fax Network Modules deliver high-density digital voice connectivity, high-density WAN connectivity, analog voice connectivity, and conferencing and transcoding capability in a network module form factor. The network modules provide enterprises, managed service providers, and service providers with the ability to directly connect the public switched telephone network (PSTN), traditional telephony equipment (such as private branch exchange (PBX), key systems, analog telephones, and fax machines), and WAN to Cisco® 2811, 2821, 2851, 2911, 2921, 2951, 3825, 3845 and 3925, 3945 Unified Communications Routers for either IP Communications capabilities or pure toll bypass. The IP Communications High-Density Digital Voice/Fax Network Modules flexibly operates within two different Cisco Unified Communications (UC) environments-the Cisco Unified Communications Manager (UCM) system with Survivable Remote Site Telephony (SRST) or Cisco Unified Communications Manager Express (UCME). The network modules can be integrated with these IP Telephony solutions in a Unified Communications Router, to provide a complete IP Communications solution for full service branch customers.Cisco IP Communications solutions provide the means for integrating voice and data allowing users to take advantage of services such as IP telephony, integrated services, and toll-bypass. These solutions allow enterprises, managed network service providers, and service providers to reap the advantages of Unified Communications such as lower operating costs and increased productivity. Cisco Unified Communications solutions also enable packet voice technologies including voice over IP (VoIP) (including H.323, Media Gateway Control Protocol (MGCP), and Sessions Initiation Protocol (SIP), voice over Frame, voice over ATM (including AAL2 and AAL5 adaptation layers).The IP Communications High-Density Digital Voice/Fax Network Modules are an integral part of the Cisco Unified Communications offering, delivering a versatile combination of digital voice, analog voice, and data capabilities in a single network module form factor. They not only provide the IP telephony gateway to Cisco UC architectures for calls to and from the PSTN and the WAN, but also allow enterprises to deploy networks with existing traditional telephony equipment until they are ready to migrate to IP telephony. Features include high-density digital voice and WAN connectivity up to four T1/E1 ports, analog voice connectivity up to four ports, and up to 50 conferencing and transcoding sessions1. Enterprises can now deploy all these rich features on a single network module, enabling connectivity to the PSTN, traditional telephony equipment such as PBXs, key systems, analog telephones, fax machines, and the enterprise WAN.This product supports three network module versions, with the option of zero, one, or two built-in T1/E1 ports, as shown in Table 2. Each built-in port can be conveniently software-configured to support either T1 or E1 operation. Each network module also supports a single VIC/VWIC slot that can be fitted with a Cisco voice/WAN interface card (VWIC) or voice interface card (VIC). The Cisco VICs are daughter cards that install into the network modules and provide the interface to the PSTN and to telephony equipment (PBXs, key systems, fax machines, phones). The Cisco VWICs are daughter cards that provide the interface to the PBX, PSTN, and/or WAN. Figure 1 shows a NM-HDV2-2T1/E1 with two built-in T1/E1 ports and a VIC3-2FXS/DID in the VIC/VWIC slot.Cisco VWICs supported include 1- and 2-port T1 and E1 interface cards with optional drop-and-insert capability along with a G.703 interface card option. These cards cover a full range of digital voice and WAN connectivity options. A variety of VIC options are supported including 2-port foreign exchange station (FXS), direct inward dial (DID), foreign exchange office (FXO), E&M (ear and mouth) analog interface cards, 4-port FXS and 4-port FXO cards and a 2-port ISDN Basic Rate Interface (BRI) digital interface card providing -40V phantom power. These cards cover the entire range of analog connectivity options along with user-side and network-side digital BRI connections. Please see Table 3 below for details on options supported.The IP Communications High-Density Digital Voice/Fax Network Modules are used with the PVDM2 Packet Fax/Voice DSP modules, providing scalability from 4 to 120 channels and featuring the latest digital signal processing technology. A maximum of four PVDM2s can be installed on each NM-HDV2 network module. The IP Communications High-Density Digital Voice/Fax Network Modules that are deployed on the Cisco 2811, 2821, 2851, 2911, 2921, 2951, 3825, 3845, 3925 and 3945 Unified Communications Routers can also be conveniently used with the onboard PVDM2 DSP modules (on the 2800 and 3800 Series only). The PVDM2s are not supported on the Cisco 2900 and 3900 Series motherboards. Enterprises can conveniently select the minimum number and density-type PVDM2s depending on the voice channels they are deploying, and scale the number of PVDMs as they expand. These PVDM2 can be configured for high-, medium- or flex complexity via software. Flex complexity is the default configuration, and in this mode, the network module will dynamically negotiate the appropriate codec (medium or high) on a call-by-call basis depending on the PVDM2s available.Enhanced Cisco conferencing and transcoding features on the IP Communications High-Density Digital Voice/Fax Network Modules are available. The network modules provide a hardware-based conference resource at branch offices to facilitate multiparty conferences, thereby reducing the costs of delivering conferencing resources across the WAN. Transcoding resources within the same network module further reduces bandwidth consumption and costs by compressing traffic across the WAN, and enabling communications between devices that support different codecs. Up to 50 eight-party G.711 ad-hoc conferences, and up to 32 eight-party multicodec (G.711/G.729) ad-hoc conferences can be supported on a single IP Communications High-Density Digital Voice/Fax Network Module.The IP Communications High-Density Digital Voice/Fax Network Modules are integrated in the Cisco 2811, 2821, 2851, 2911, 2931, 2951, 3825, 3845, 3925, and 3945 Unified Communications routers and are interoperable with the full range of Cisco IP Communications solutions-including Cisco IP phones, Cisco UCM, Cisco UCME, Cisco Unity software, Cisco Unity Express, Cisco IP Contact Center (IPCC), and Cisco IPCC Express. Up to four network modules can be configured in a Cisco 3845 and 3945 UnifiedCommunications Router, supporting up to 480 and 720 voice channels in medium complexity codec on the Cisco 3845 and 3945, respectively. The IP Communications High-Density Digital Voice/Fax Network Module combined with Survivable Remote Site Telephony (operating with Cisco UCM) or Cisco UCME in a Unified Communications Router makes an ideal single-box communications solution for IP telephony in branch offices. Table 5 lists the maximum number of network modules that are supported on a Unified Communications Router.

Cisco ISDN Pri Cable 10 Feet serial cable Grey 3 m Accessories

The access server comes with a console and auxiliary cable kit that contains the cable and adapters you need to connect a console (an ASCII terminal or PC running terminal emulation software) or modem to your access server.

POLY Studio X50 VESA Mount Accessories

Tripp Lite SRIN418186 SmartRack Outdoor Industrial Enclosure with Lock - NEMA 4, Surface Mount, Metal Construction, 18 x 18 x 6 in., Gray Accessories

Surface-Mount Enclosure Secures and Organizes Your Valuable EquipmentThis SmartRack® industrial enclosure is designed to protect expensive outdoor equipment, including industrial controls and computers, HMI, enterprise systems, remote networking equipment, distributed controls, production monitoring systems, wireless access points, building automation and HVAC, security, audio-video, and telecommunications applications. Included steel and plastic rear panels accommodate most equipment.NEMA 4 Enclosure Designed for Protection Against Harsh ElementsThe SRIN418186 protects its contents against the ingress of water (including rain, sleet, snow, splashing water and hose-directed water), solid foreign objects (including falling dirt and windblown dust) and even ice forming on the outside of the enclosure. It is ideal for a multitude of industrial sites, such as factories, processing plants, fabrication areas, outdoors, offices, dorms, hotels, classrooms, retail locations and other areas where you need to keep sensitive equipment secure, organized and out of the way.Locks Securely to Help Prevent Theft, Damage and TamperingThe rugged heavy-duty 14-gauge steel housing locks securely with the included key to protect its contents against theft, tampering, dust and other contaminants. The weather-sealed door swings away on a sturdy hinge, allowing easy access to equipment and cabling during installation and maintenance. Data and power cables may be routed through a bottom conduit cutout.Easy to Install on Any Level SurfaceThis steel enclosure comes fully assembled and ready for mounting on a wall or ceiling using both the included and user-supplied hardware. It measures 18 inches high, 18 inches wide and 6 inches deep.

Poly VVX EM50 Expansion Module Wall Mount Bracket Accessories

StarTech.com 2-Post 8U Desktop Server Rack, Small Open Frame 19in Computer Rack, Compact Network Rack for AV / Studio / Data / IT Equipment - Free Standing Two-Post Home/Office Rack Accessories

This 2-post desktop rack provides 8U of storage space for mounting smaller A/V and IT equipment.Save money with a low-cost mounting solutionWith this 2-post rack, you can mount equipment at a fraction of the cost of conventional racks. The lightweight rack is engineered to meet EIA-310 rack-mount standards and is constructed of solid steel, ensuring a sturdy and safe mounting solution for your mission-critical equipment.Improve efficiency and accessibility in your office or server roomThe rack features an open frame, free standing design that saves space with a small footprint. It gives you the ability to place rack-mount equipment on any surface in your office, such as your desk. This makes it easy to access your equipment on a daily basis.Hassle-free setupThe 2-post rack is easy to assemble and includes a pack of 20 M5 screws and cage nuts.If you're looking for a desktop mounting solution with more rack units, StarTech.com also offers a 12U 2-post desktop rack.The RK8OD is backed by a StarTech.com lifetime warranty and free technical support.

Cisco Multiband Swivel-Mount Dipole Antenna network antenna 0 dBi Accessories

The Cisco 3G-ANTM1919D antenna operates in the 806- to 960-MHz and 1710- to 2170-MHz frequency bands, and is designed for use with Cisco 3G wireless high speed WAN interface cards (HWICs). The Cisco 3G-ANTM1919D antenna is compatible with the Cisco 3G wireless WAN HWICs using a threaded Neill-Concelman (TNC) male connector with articulating joint.This antenna has the following features:- Multiband performance- Articulating joint provides 0 to 90 degrees pivot and 180-degree swivel movement, allowing vertical and horizontal orientation of the antenna- Ground plane independent

Cisco CAB-L400-20-TNC-N= coaxial cable LMR-400 6 m Black Accessories

Cisco pays special attention to its network accessories which are the foundation stone of the whole network system. Cisco cables, adapters and other accessories will never let you down and you can always rely on the superior quality and outstanding reliability. Cisco has a wide range of network cables that will fit even the most extraordinary demands.