Cisco serial & asynchronous high-speed WAN interface cards (HWICs) provide highly flexible connections for Cisco 1800, 1900, 2800, 2900, 3800, & 3900 Series Integrated Services Routers. These HWICS help customers enable applications such as WAN access, legacy protocol transport, console server, & dial access server. ...

Serial & asynchronous high-speed WAN Interface Cards (HWICs) provide highly flexible connections for Cisco 1800, 2800, & 3800 Series Integrated Services Routers. These HWICs help customers enable applications such as WAN access, legacy protocol transport, console server, & dial access server. You can mix & match HWICs to tailor cost-effective solutions for common networking problems such as remote network management, external dial-modem access, low-density WAN aggregation, legacy protocol transport, & high-port-density support. ...

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.


...

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

...

only the best access points, client adapters, & bridges in the industry
- it is also committed to provide a complete solution
...

Cisco
- SFP+ transceiver module
- LC single mode
- up to 10 km
- 1310 nm
- for MDS 9509 Fibre Channel Director, 9509




...

Designed For Integrated Services Router 4G LTE 819HG-4G-G;ISR G2 819G, 819G-B, 819G-S, 819G-U, 819G-V, 819HG, 819HG-S, 819HG-U, 819HG-V ...

The Cisco SF220-24P Switch is a 24-port Fast Ethernet (10/100) Smart Managed switch with L2 features, Power over Ethernet, powerful performance, and reliability. It offers a suite of features, such as VLANs, Qo S, link aggregation, and more to build a solid business network. Setup & configuration are simplified with intuitive, browser-based tools. It delivers outstanding value, providing comprehensive features designed for growing businesses while maintaining the affordability of smart switches. This switch is part of the Cisco small & midsize business portfolio & is an affordable smart switch equipped with security, performance, and ease of use to help build a solid business network. ETHERNET PORT CONFIGURATION 24-port 10/100M, 2 x 1G combo SFP POWER OVER ETHERNET 24 Po E ports with 180W total power budget CONFIGURATION &CONTROL Easy-to-use GUI interface & CLI offers basic capabilities to configure, secure, and monitor your network KEY FEATURES VLANs, Qo S, Link Aggregation, Port Mirroring, Spanning Tree, IGMP Snooping, Access Control List (ACL), 802.1X / RADIUS, Do S prevention PEACE OF MIND Limited-lifetime warranty, one-year technical support, and free software fixes for the term of the warranty ...

Cisco Small Business 220 series smart plus switches bridge the gap between managed & smart switches to offer customers the best of both worlds. Combining powerful performance with reliability, they provide the higher levels of security, management, & scalability you expect from managed switches, affordably priced like smart switches. ...