This antenna operates in the 2.4- 2.5-GHz band & is designed for use with Cisco Aironet radio products utilizing a reverse-polarity threaded naval connector (RP-TNC). ...

The antenna operates in both the 2.4-GHz & 5-GHz frequency bands & is designed for use with Cisco Aironet 2.4-GHz & 5-GHz radio products that have dual-band reverse-polarity TNC (RP-TNC) antenna ports. The antenna has a nominal gain of 2 d Bi in the 2.4-GHz frequency band & 4 d Bi in the 5-GHz frequency b&. The three antennas covered in this document are electrically the same. ...

The antenna operates in both the 2.4-GHz & 5-GHz frequency bands & is designed for use with Cisco Aironet 2.4-GHz & 5-GHz radio products that have dual-band reverse-polarity TNC (RP-TNC) antenna ports. The antenna has a nominal gain of 2 d Bi in the 2.4-GHz frequency band & 4 d Bi in the 5-GHz frequency b&. The three antennas covered in this document are electrically the same. Parameter

Specification Antenna type Dual-band dipole Operating frequency range 2400 to 2500 MHz
- 5150 to 5850 MHz Nominal input impedance 50 Ohms VSWR Less than 2:1 Peak Gain @ 2.4. GHz 2 d Bi Peak Gain @ 5 GHz 4 d Bi Elevation plane 3d B beamwidth @2.4 GHz 63 degrees Elevation plane 3d B beamwidth @ 5 GHz 39 degrees Connector type RP-TNC plug Antenna length 6.63 in. (168.5 mm) Antenna width 0.83 in (21 mm) Radome length 4.88 in. (124 mm) Weight 1.3 oz Operating temperature -20°C to 60°C (-4° to 140°F) Storage temperature -40°C to 85°C (-40°F to 185°F) Environment Indoor, office This antenna is designed for use with Cisco Aironet access points that support simultaneous operation in the 2.4 GHz band & the 5 GHz band & that have dual-band antenna ports The antenna has an articulated base that can be rotated 360 degrees at the connection point & from 0 to 90 degrees at its joint.


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Omnidirectional antennas are connected to the access point via short, attached plenum cables. The antennas can be mounted to a ceiling & provide a large, circular coverage area. Omnidirectional antennas can also be used to provide good coverage in a retail environment, both inside & outside, as well as in areas where trucks or police cars park to upload data. The antenna operates in the 2.4 GHz frequency range & is designed for indoor or outdoor use. Product Description Cisco Aironet 2.4-GHz MIMO Wall-Mounted Omnidirectional Antenna
- antenna Product Type Antenna Length 21.8 cm Weight 0.6kg Application Indoor, outdoor Placing / Mounting Wall-mountable Directivity Omni-directional Frequency Range 2.4
- 2.484 GHz Gain 4 d Bi

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As this access point takes greater advantage of the multiple-input multiple-output (MIMO) features supported under the 802.11n standard, the number of radio transceivers per frequency band has increased. Using dual-band antenna port allows the access point to support these added transceivers while maintaining a reasonably low number of antenna connections. Product Description Cisco Aironet Dual Band Antenna
- antenna Product Type Antenna Directivity Directional Frequency Range 2.4 GHz, 5 GHz Gain 6 d Bi
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Cisco
- SFP+ transceiver module
- LC single mode
- up to 10 km
- 1310 nm
- for MDS 9509 Fibre Channel Director, 9509




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The Cisco VG 224 Analog Phone Gateway enables an IP Telephony solution to continue using traditional analog devices while taking advantage of the productivity afforded by IP infrastructure. The Cisco VG 224 is a Cisco IOS high-density 24-port gateway for analog phones, fax machines, modems, & speakerphones within an enterprise voice system based on Cisco Call Manager. Having these devices tightly integrated with the IP-based phone system is advantageous for increased manageability, scalability, & cost-effectiveness. Commercial businesses can also use the Cisco VG 224 in conjunction with Cisco Call Manager Express to effectively augment a Full Service Branch router environment. This topology environment supports businesses needs of high concentration of analog voice ports for basic calls, with some supplementary services. The Cisco VG 224 offers Cisco IOS manageability with 24 analog phone lines to be used as extensions to the Cisco Call Manager system in a very compact 19-inch rack-mount chassis. ...

The Cisco 2500 series wireless controller enables system wide wireless functions in small to medium-sized enterprises & branch offices. Designed for 802.11n performance, Cisco 2500 series wireless controller is an entry-level controller that provides real-time communication between Cisco Aironet access points to simplify the deployment & operation of wireless networks. As a component of the Cisco unified wireless network, this controller delivers centralized security policies, wireless intrusion prevention system (w IPS) capabilities, RF management & quality of service (Qo S) for voice & video. Delivering 802.11n performance & scalability the 2500 series provides low total cost of ownership & flexibility to scale as network requirements grow. ...

The Cisco 2500 Series Wireless Controller enables systemwide wireless functions in small to medium-sized enterprises & branch offices. Designed for 802.11n performance, Cisco 2500 Series Wireless Controllers are entry-level controllers that provide real-time communications between Cisco Aironet access points to simplify the deployment & operation of wireless networks. As a component of the Cisco Unified Wireless Network, this controller delivers centralized security policies, wireless intrusion prevention system (w IPS) capabilities, award-winning RF management, & quality of service (Qo S) for voice & video. Delivering 802.11n performance & scalability, the Cisco 2500 Series provides low total cost of ownership & flexibility to scale as network requirements grow. The Cisco 2504 Wireless Controller supports Cisco Application Visibility & Control (AVC), the technology that

Includes:: Cisco’s Network-Based Application Recognition 2 (NBAR-2) engine. N-BAR-2 does deep packet inspection (DPI) to classify applications & tie into quality of service (Qo S) to either drop or mark the traffic, thereby prioritizing business-critical applications in the network. Cisco AVC uses Net Flow Version 9 to export the flows to Cisco Prime Infrastructure or a third-party Net Flow Collector. The Cisco 2504 Wireless Controller also supports Bonjour Services Directory, which enables Bonjour (Apple) Services to be advertised & utilized in a separate Layer 3 network. Wireless Policy engine is a wireless profiler & policy feature on the Cisco 2500 Series Wireless Controller that enables profiling of wireless devices & enforcement of policies such as VLAN assignment, Qo S, ACL, & time-of-day-based access. Cisco 2500 Series Wireless Controller-based access point licensing offers flexibility with 5, 15, 25, or 50 access points. Additional access point support can be added in increments of 1, 5, or 25. Feature Scalability &9679; Supports up to 75 access points &9679; Supports up to 1000 clients Ease of Deployment &9679; For quick & easy deployment Access Points can be connected directly to 2504 Wireless LAN Controller via two Po E (Power over Ethernet) ports High Performance &9679; Wired-network speed & nonblocking performance for 802.11n networks. Supports up to 1 Gbps throughput RF Management &9679; Provides both real-time & historical information about RF interference impacting network performance across controllers, via systemwide Cisco Clean Air technology integration Comprehensive End-to-End Security &9679; Offers CAPWAP-compliant Datagram Transport Layer Security (DTLS) encryption to help ensure full-line-rate encryption between access points & controllers across remote WAN/LAN links End-to-end Voice &9679; Supports Unified Communications for enhanced collaboration through messaging, presence, & conferencing &9679; Supports all Cisco Unified Wireless IP Phones for cost-effective, real-time voice services High-Performance Video &9679; Integrates Cisco Video Stream technology as part of the Cisco medianet framework to optimize the delivery of video applications across the WLAN PCI Integration &9679; Part of Payment Card Industry (PCI) certified architecture, & are well-suited for retail customers who deploy transactional data applications such as scanners & kiosks Office Extend &9679; Supports corporate wireless service for mobile & remote workers with secure wired tunnels to the Cisco Aironet 600, 1130, 1140 or 3500 Series Access Points &9679; Extends the corporate network to remote locations with minimal setup & maintenance requirements &9679; Improves productivity & collaboration at remote site locations &9679; Separate service set identifier (SSID) tunnels allow both corporate & personal Internet access &9679; Reduced carbon dioxide emissions from a decrease in commuting &9679; Higher employee job satisfaction from ability to work at home &9679; Improves business resiliency by providing continuous, secure connectivity in the event of disasters, pandemics, or inclement weather Enterprise Wireless Mesh &9679; Allows access points to dynamically establish wireless connections without the need for a physical connection to the wired network &9679; Available on select Cisco Aironet access points, Enterprise Wireless Mesh is ideal for warehouses, manufacturing floors, shopping centers, & any other location where extending a wired connection may prove difficult or aesthetically unappealing Environmentally Responsible &9679; Organizations may choose to turn off access point radios to reduce power consumption during off-peak hours Mobility, Security & Management for IPv 6 & Dual-Stack Clients &9679; Secure, reliable wireless connectivity & consistent end-user experience &9679; Increased network availability by proactive blocking of known threats &9679; Equips administrators for IPv 6 troubleshooting, planning, client traceability from a common wired & wireless management system Guest Anchor & Wired Guest Access &9679; Supports up to 15 guest anchor Ethernet over IP (Eo IP) tunnels for path isolation of guest traffic from enterprise data traffic &9679; Extends the guest access services to the wired clients on par with other WLAN Controllers

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The Cisco 2500 series wireless controller enables system wide wireless functions in small to medium-sized enterprises & branch offices. Designed for 802.11n performance, Cisco 2500 series wireless controller is an entry-level controller that provides real-time communication between Cisco Aironet access points to simplify the deployment & operation of wireless networks. As a component of the Cisco unified wireless network, this controller delivers centralized security policies, wireless intrusion prevention system (w IPS) capabilities, RF management & quality of service (Qo S) for voice & video. Delivering 802.11n performance & scalability the 2500 series provides low total cost of ownership & flexibility to scale as network requirements grow. Please note: networking components such as switches, routers, UPS & wireless devices require that speeds & standards be consistent throughout the network to gain optimum performance. To avoid compatibility clashes or for advice, please contact us on solutions@ebuyer.com. ...