Thông số kỹ thuật Cisco WAP571
Specifications |
Description |
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Standards |
IEEE 802.11ac, 802.11a, 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) |
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Ports |
2 LAN Gigabit Ethernet autosensing |
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Cabling type |
Category 5e or better |
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Antennas |
Internal antennas optimized for installation on a wall or ceiling |
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LED indicators |
One LED |
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Operating system |
Linux |
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Physical Interfaces |
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Ports |
2- 10/100/1000 Ethernet, with support for 802.3at at PoE support is only for 1 port and not 2 ports |
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Buttons |
Reset button |
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Lock slot |
Slot for Kensington lock |
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LEDs |
One multi-function LED |
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Physical Specifications |
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Physical dimensions (W x D x H) |
9.05 x 9.05 x 1.57 in. (230 x 230 x 40 mm) |
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Weight |
1.71 lb (778g) |
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Network Capabilities |
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VLAN support |
Yes |
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Number of VLANs |
1 management VLAN plus 32 VLANs for SSIDs |
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802.1X supplicant |
Yes |
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SSID-to-VLAN mapping |
Yes |
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Auto-channel selection |
Yes |
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Spanning tree |
Yes |
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Load balancing |
Yes |
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IPv6 |
Yes ● IPv6 host support
● IPv6 RADIUS, syslog, Network Time Protocol (NTP)
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Layer 2 |
802.1Q-based VLANS, 32 active VLANS plus 1 management VLAN |
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Security |
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WPA, WPA2 |
Yes, including Enterprise authentication |
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Access control |
Yes, management Access Control List (ACL) plus MAC ACL |
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Secure management |
HTTPS |
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SSID broadcast |
Yes |
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Rogue access point detection |
Yes |
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Mounting and Physical Security |
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Multiple mounting options |
Mounting bracket included for easy ceiling or wall mounting |
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Physical security lock |
Kensington lock slot |
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Quality of Service |
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QoS |
Wi-Fi Multimedia and Traffic Specification (WMM TSPEC), client QoS |
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Performance |
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Wireless throughput |
Up to 1.9Gbps data rate (real-world throughput will vary) |
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Recommended user support |
Up to 200 connective users, 50 active users per radio |
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Multiple Access Point Management |
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Single Point Setup |
Yes |
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Number of access points per cluster |
16 |
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Active clients per cluster |
960 |
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Configuration |
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Web user interface |
Built-in web user interface for easy browser-based configuration (HTTP/HTTPS) |
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Management |
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Management protocols |
Web browser, Simple Network Management Protocol (SNMP) v3, Bonjour |
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Remote management |
Yes |
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Event logging |
Local, remote syslog, email alerts |
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Network diagnostics |
Logging and packet capture |
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Web firmware upgrade |
Firmware upgradable through web browser, imported or exported configuration file |
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Dynamic Host Configuration Protocol (DHCP) |
DHCP client |
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IPv6 host |
Yes |
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HTTP redirect |
Yes |
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Wireless |
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Frequency |
Dual concurrent radios (2.4 and 5 GHz) |
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Radio and modulation type |
Dual radio, Orthogonal Frequency Division Multiplexing (OFDM) IEEE 802.11a/n: OFDM (BPSK/QPSK/16QAM/64QAM/256QAM) IEEE 802.11ac: OFDM (BPSK/QPSK/16QAM/64QAM/256QAM) |
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WLAN |
802.11n/ac 3×3 MIMO with 3 spatial streams at 5 GHz and 2.4 GHz 21 for 20-MHz bandwidth; 9 for 40-MHz bandwidth; 4 for 80-MHz bandwidth 11 for 20-MHz bandwidth; 7 for 40-MHz bandwidth 802.11 Dynamic Frequency Selection (DFS) |
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Data rates supported |
IEEE 802.11b: DSSS (1/2/5.5/11) IEEE 802.11g: OFDM (6/9/12/18/24/36/48/54) IEEE 802.11n: see the below table IEEE 802.11b: 12.94 MHz IEEE 802.11g: 24.49 MHz EEE 802.11n MCS0 (HT20): 27.44 MHz IEEE 802.11n MCS0 (HT40): 36.18 MHz IEEE 802.11b: 29.76 dBm IEEE 802.11g: 29.24 dBm IEEE 802.11n MCS0 (HT20): 29.25 dBm IEEE 802.11n MCS0 (HT40): 23.81 dBm |
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Frequency band and operating channels |
Frequency Band |
Channel No. |
Frequency |
Channel No. |
Frequency |
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2400~2483.5MHz |
1 |
2412 MHz |
7 |
2442 MHz |
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2 |
2417 MHz |
8 |
2447 MHz |
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3 |
2422 MHz |
9 |
2452 MHz |
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4 |
2427 MHz |
10 |
2457 MHz |
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5 |
2432 MHz |
11 |
2462 MHz |
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6 |
2437 MHz |
– |
– |
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Frequency Band |
Channel No. |
Frequency |
Channel No. |
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5150~5250 MHz Band 1 |
36 |
5180 MHz |
44 |
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38 |
5190 MHz |
46 |
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40 |
5200 MHz |
48 |
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42 |
5210 MHz |
– |
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52 |
5260 MHz |
60 |
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54 |
5270 MHz |
62 |
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5250~5350 MHz Band 2 |
56 |
5280 MHz |
64 |
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58 |
5290 MHz |
– |
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100 |
5500 MHz |
112 |
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102 |
5510 MHz |
116 |
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104 |
5520 MHz |
132 |
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5470~5725 MHz Band 3 |
106 |
5530 MHz |
134 |
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108 |
5540 MHz |
136 |
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110 |
5550 MHz |
140 |
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149 |
5745 MHz |
157 |
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151 |
5755 MHz |
159 |
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5725~5850 MHz Band 4 |
153 |
5765 MHz |
161 |
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155 |
5775 MHz |
165 |
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Transmitted output power |
2.4 GHz ● 802.11b: 20.0 +/- 1.5 dBm at CH6, all rates
● 802.11g: 20.0 +/- 1.5 dBm at CH6, 6 Mbps
● 802.11g: 17.0 +/- 1.5 dBm at CH6, 54 Mbps
● 802.11n(HT20): 20.0 +/- 1.5 dBm at CH6, MCS0
● 802.11n(HT20): 17.0 +/- 1.5 dBm at CH6, MCS7
● 802.11n(HT40): 16.0 +/- 1.5 dBm at CH6, MCS7
5 GHz UNII-1 (5150~5250 MHz) ● 802.11a: 22.0 +/- 1.5 dBm at 6 Mbps
● 802.11a: 22.0 +/- 1.5 dBm at 54 Mbps
● 802.11ac(HT20): 22.0 +/- 1.5 dBm at MCS0
● 802.11ac(HT20): 14.0 +/- 1.5 dBm at MCS9
● 802.11ac(HT40): 21.0 +/- 1.5 dBm at MCS0
● 802.11ac(HT40): 14.0 +/- 1.5 dBm at MCS9
● 802.11ac(HT80): 20.0 +/- 1.5 dBm at MCS0
● 802.11ac(HT80): 14.0 +/- 1.5 dBm at MCS9
5GHz UNII-2 (5250 – 5350 MHz)/UNII-2 Extended (5470 – 5725 MHz) ● 802.11a: 18.0 +/- 1.5 dBm at 6 Mbps
● 802.11a: 18.0 +/- 1.5 dBm at 54 Mbps
● 802.11ac(HT20): 18.0 +/- 1.5 dBm at MCS0
● 802.11ac(HT20): 14.0 +/- 1.5 dBm at MCS9
● 802.11ac(HT40): 18.0 +/- 1.5 dBm at MCS0
● 802.11ac(HT40): 14.0 +/- 1.5 dBm at MCS9
● 802.11ac(HT80): 14.0 +/- 1.5 dBm at MCS9
5GHz UNII-3 (5725~5850 MHz) ● 802.11a: 22.0 +/- 1.5 dBm at 6 Mbps
● 802.11a: 22.0 +/- 1.5dBm at 54 Mbps
● 802.11ac(HT20): 22.0 +/- 1.5 dBm at MCS0
● 802.11ac(HT20): 14.0 +/- 1.5 dBm at MCS9
● 802.11ac(HT40): 21.0 +/- 1.5 dBm at MCS0
● 802.11ac(HT40): 14.0 +/- 1.5 dBm at MCS9
● 802.11ac(HT80): 20.0 +/- 1.5 dBm at MCS0
● 802.11ac(HT80): 14.0 +/- 1.5 dBm at MCS9
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Wireless isolation |
Wireless isolation between clients |
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External antennas |
None |
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Internal antennas |
6 Internal fixed PIFA antenna |
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Antenna gain in dBi |
1.99 dBi for 5 Ghz and 1.28 dBi for 2.4 GHz |
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Receiver sensitivity |
2.4 GHz ● 802.11b: -86 dBm at 11Mbps
● 802.11g: -74 dBm at 54 Mbps
● 802.11n(HT20): -71 dBm at MCS7
● 802.11n(HT40): -68 dBm at MCS7
5 GHz ● 802.11a: -90 dBm at 6 Mbps
● 802.11a: -75 dBm at 54 Mbps
● 802.11ac(HT20): -63 dBm at MCS9
● 802.11ac(HT40): -60 dBm at MCS9
● 802.11ac(HT80): -58 dBm at MCS9
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Wireless Distribution System (WDS) |
Yes |
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Fast roaming |
Yes |
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Multiple SSIDs |
16 per Radio |
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Wireless VLAN map |
Yes |
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WLAN security |
Yes |
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Wi-Fi Multimedia (WMM) |
Yes, with unscheduled automatic power save |
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Operating Modes |
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Access point |
Access point mode, Wireless Domain Services (WDS) bridging, Workgroup Bridge mode |
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Environmental |
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Power options |
IEEE 802.3at/af Ethernet switch Cisco power injector: SB-PWR-INJ2-xx Peak power: 18 Watts |
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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 and New Zealand)
EMI and susceptibility (Class B): ● FCC Part 15.107 and 15.109
● ICES-003 (Canada)
● EN 301.489-1 and -17 (Europe)
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Operating temperature |
0° to 40°C (32° to 104°F) |
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Storage temperature |
-20° to 70°C (-4° to 158°F) |
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Operating humidity |
10% to 85% noncondensing |
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Storage humidity |
5% to 90% noncondensing |
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System memory |
256 MB RAM 128 MB flash |