Руководство по эксплуатации Cisco Systems Cisco Wl-N Single Radio Selectable - Band Access Point WAP551AK9

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Data Sheet
Cisco Small Business 500 Series
Wireless Access Points
High-Performance, Easy-to-Deploy, Secure Business-Class Wireless-N Connectivity
Highlights
●
Provides cost-effective selectable or concurrent dual-radio Wireless-N connectivity for high capacity and
additional users
● Gigabit Ethernet LAN interfaces with PoE enable flexible installation
● SmartSignal Antenna technology optimizes wireless coverage and reception
● Captive portal enables highly secure guest access with c

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Designed to scale smoothly as your organization grows, the access points feature controllerless Single Point Setup that simplifies the deployment of multiple access points without additional hardware. With the Cisco 500 Series access points, you can extend business-class wireless networking to employees and guests anywhere in the office, with the flexibility to meet new business needs for years to come. Figure 1 shows a typical Wireless Access Point configuration. Figure 1. Typical Con

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Figure 3. Back Panel of the Cisco WAP551/WAP561 Wireless-N Access Point with PoE Features ● Selectable or concurrent dual-band radios support up to 450 Mbps per radio to maximize capacity and coverage. ● Single Point Setup, a controllerless technology, simplifies the deployment and management of multiple access points – without requiring additional hardware. ● The Gigabit Ethernet LAN interface enables a high-speed uplink to the wired network. ● Robust security, including WPA2

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Specifications Table 1 lists the specifications, package contents, and minimum requirements for the Cisco 500 Series access points. Table 1. Specifications for the Cisco 500 Small Business 500 Series Wireless Access Points Specifications Description Standards IEEE 802.11n, 802.11g, 802.11b, 802.3af, 802.3u, 802.1X (security authentication), 802.1Q (VLAN), 802.1D (Spanning Tree), 802.11i (WPA2 security), 802.11e (wireless QoS), IPv4 (RFC 791), IPv6 (RFC 2460) Ports LAN Gigabit Ethernet a

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Specifications Description Performance Wireless throughput Up to 450 Mbps data rate (real-world throughput will vary) Recommended user support Up to 64 connective users, 30 active users per radio Multiple-Access Point Management Single Point Setup Yes Number of access points per 16 cluster Active clients per cluster 480 Configuration Web user interface Built-in web user interface for easy browser-based configuration (HTTP/HTTPS) Management Management protocols Web browser, Simple N

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Specifications Description Nonoverlapping channels 2.4 GHz ● 802.11b/g ◦ 20 MHz: 3 ● 802.11n ◦ 20 MHz: 3 5 GHz ● 802.11a ◦ 20 MHz: 24 ● 802.11n ◦ 20 MHz: 24 ◦ 40 MHz: 11 Wireless isolation Wireless isolation between clients External antennas None Internal antennas 5 internal dipole antennas for the WAP551 and 10 antennas for the WAP561 Antenna gain in dBi 5 dBi each antenna Receiver sensitivity 2.4 GHz ● 802.11b/g ◦ 1 Mbps: –91 dBm ◦ 11 Mbps: –85 dBm ◦ 6 Mbps: –86 d

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Specifications Description Operating Modes Access point Access Point mode, WDS Bridging, Workgroup Bridge mode Environmental Power options IEEE 802.3af Ethernet switch Cisco SB-PWR-INJ-xx POE power: Peak power: ● WAP551: 7.872W ● WAP561: 1.712W Compliance Safety: ● UL 60950-1 ● CAN/CSA-C22.2 No. 60950-1 ● IEC 60950-1 ● EN 60950-1 Radio approvals: ● FCC Part 15.247, 15.407 ● RSS-210 (Canada) ● EN 300.328, EN 301.893 (Europe) ● AS/NZS 4268.2003 (Australia a

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Ordering Information Table 2. Part Number Description WAP551-A-K9 Cisco WAP551 Wireless-N Single Radio Selectable-Band Access Point with Single Point Setup (U.S., Canada, Mexico, Australia/New Zealand) WAP561-A-K9 Cisco WAP561 Wireless-N Dual Radio Selectable-Band Access Point with Single Point Setup (U.S., Canada, Mexico, Australia/New Zealand) WAP551-E-K9 Cisco WAP551 Wireless-N Single Radio Selectable-Band Access Point with Single Point Setup (Europe, the Middle East, and Africa)