Cisco WAP581

Cisco WAP581

Cisco WAP581

Cisco รุ่น WAP581

คุณสมบัติ

  • รองรับเทคโนโลยี MU-MIMO แบบ 4×4 บนย่านความถี่ 5 GHz และ 3×3 MIMO บนย่านความถี่ 2.4 GHz
  • รองรับการเชื่อมต่อ LAN แบบ 2.5 GE และ 1 GE และมาพร้อมคุณสมบัติ Energy-Efficient Ethernet และ Link Aggregation
  • รองรับการวิเคราะห์คลื่นสเปกตรัม ซึ่งช่วยตรวจจับและแก้ปัญหาสัญญาณรบกวน
  • รองรับฟีเจอร์ Captive Portal สำหรับควบคุมการใช้ระบบเครือข่ายไร้สายของผู้ใช้งานชั่วคราว (Guest)
  • รองรับการพิสูจน์ตัวตนแบบ WPA2, 802.1X และ RADIUS
  • สามารถบริหารจัดการได้แบบรวมศูนย์โดยไม่ต้องใช้ Controller ในการควบคุม
  • พร้อมทำงานร่วมกับแพลตฟอร์ม Cisco FindIT Network Management
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Specifications

Description

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), and IPv6 (RFC 2460)

Cabling type

Category 5e or better

Antennas

Internal antennas optimized for installation on a wall or ceiling

Operating system

Linux Software

Physical Interfaces

Ports

2 GE ports – one 2.5G and second one 10/100/1000 Ethernet, with support for 802.3at at PoE; support is only for port 1

Buttons

Reset button

Lock slot

Slot for Kensington lock

LEDs

One multifunction LED

Physical Specifications

Physical dimensions
(H x W x D)

1.5 x 9.0 x 9.0 in. (38x 229 x 229 mm)

Weight

3 lb (1.4kg)

Network Capabilities

VLAN support

Yes

Number of VLANs

1 management VLAN plus 32 VLANs for SSIDs

802.1X supplicant

Yes

Service Set Identifier (SSID)-to-VLAN mapping

Yes

Auto-channel selection

Yes

Spanning tree

Yes

Load balancing

Yes

IPv6

Yes

●  IPv6 host support
●  IPv6 RADIUS, syslog, and Network Time Protocol (NTP)

Layer 2

802.1Q-based VLANS, 32 active VLANS plus 1 management VLAN

Security

W-Fi Protected Access (WPA) and WPA2

Yes, including enterprise authentication

Access control

Yes, management Access Control List (ACL) plus MAC ACL

Secure management

Secure HTTP (HTTPS)

SSID broadcast

Yes

Rogue access point detection

Yes

Mounting and Physical Security

Multiple mounting options

Mounting bracket included for easy ceiling or wall mounting

Physical security lock

Kensington lock slot

Quality of Service

QoS

Wi-Fi Multimedia and Traffic Specification (WMM TSPEC) and client QoS

Performance

Wireless throughput

Up to 2.8-Gbps data rate (real-world throughput varies)

Recommended user support

Up to 200 connective users; 50 active users per radio

Multiple Access Point Management

Single Point Setup

Yes

Number of access points per cluster

16

Active clients per cluster

960

Configuration

Web user interface

Built-in web user interface for easy browser-based configuration (HTTP and HTTPS)

Management

Management protocols

Web browser, Simple Network Management Protocol (SNMP) v3, and Bonjour

Remote management

Yes

Event logging

Local, remote syslog, and email alerts

Network diagnostics

Logging and packet capture

Web firmware upgrade

Firmware upgradable through web browser; imported or exported configuration file

Dynamic Host Configuration Protocol (DHCP)

DHCP client

IPv6 host

Yes

HTTP redirect

Yes

Wireless

Frequency

Dual concurrent radios (2.4 and 5 GHz)

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)

WLAN

802.11n/ac

4 x 4 MU-MIMO at 5 GHz and 3 x 3 MIMO on 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)

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: Refer to the entries for this standard later in this list)

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

Frequency band and operating channels

Frequency Band

Channel No.

Frequency

Channel No.

Frequency

2400~2483.5MHz

1

2412 MHz

7

2442 MHz

2

2417 MHz

8

2447 MHz

3

2422 MHz

9

2452 MHz

4

2427 MHz

10

2457 MHz

5

2432 MHz

11

2462 MHz

6

2437 MHz

–

–

Frequency Band

Channel No.

Frequency

Channel No.

5150- to 5250-MHz Band 1

36

5180 MHz

44

38

5190 MHz

46

40

5200 MHz

48

42

5210 MHz

–

52

5260 MHz

60

54

5270 MHz

62

5250- to 5350-MHz Band 2

56

5280 MHz

64

58

5290 MHz

–

100

5500 MHz

112

102

5510 MHz

116

104

5520 MHz

132

5470- to 5725-MHz Band 3

106

5530 MHz

134

108

5540 MHz

136

110

5550 MHz

140

149

5745 MHz

157

151

5755 MHz

159

5725- to 5850-MHz Band 4

153

5765 MHz

161

155

5775 MHz

165

Transmitted output power

Transmitted Output Power:

2.4 GHz

●  802.11b: 20.0 +/– 1.5 dBm @ CH6, all rates
●  802.11g: 20.0 +/– 1.5 dBm@ CH6, 6 Mbps
●  802.11g: 17.0 +/– 1.5 dBm@ CH6, 54 Mbps
●  802.11n(HT20): 20.0 +/– 1.5 dBm@ CH6, MCS0
●  802.11n(HT20): 17.0 +/– 1.5 dBm@ CH6, MCS7
●  802.11n(HT40): 16.0 +/– 1.5 dBm@ CH6, MCS7

5-GHz UNII-1 (5150~5250 MHz)

●  802.11a: 22.0 +/– 2 dBm @ 6 Mbps
●  802.11a: 20.0 +/– 2 dBm @ 54 Mbps
●  802.11ac(VHT20): 22.0 +/– 2 dBm @ MCS0
●  802.11ac(VHT20): 14.0 +/– 2 dBm @ MCS8
●  802.11ac(VHT40): 21.0 +/– 2 dBm @ MCS0
●  802.11ac(VHT40): 14.0 +/– 2 dBm @ MCS9
●  802.11ac(VHT80): 20.0 +/– 2 dBm @ MCS0
●  802.11ac(VHT80): 14.0 +/– 2 dBm @ MCS9

5-GHz UNII-2 (5250–5350 MHz)/UNII-2 Extended (5470–5725 MHz)

●  802.11a: 22.0 +/– 2 dBm @ 6 Mbps
●  802.11a: 20.0 +/– 2 dBm @ 54 Mbps
●  802.11ac(VHT20): 22.0 +/– 2 dBm @ MCS0
●  802.11ac(VHT20): 14.0 +/– 2 dBm @ MCS8
●  802.11ac(VHT40): 21.0 +/– 2 dBm @ MCS0
●  802.11ac(VHT40): 14.0 +/– 2 dBm @ MCS9
●  802.11ac(VHT80): 20.0 +/– 2 dBm @ MCS0
●  802.11ac(VHT80): 14.0 +/– 2 dBm @ MCS9

5GHz UNII-3 (5725~5850MHz)

●  802.11a: 22.0 +/– 2 dBm @ 6 Mbps
●  802.11a: 20.0 +/– 12 dBm @ 54 Mbps
●  802.11ac(VHT20): 22.0 +/– 2 dBm @ MCS0
●  802.11ac(VHT20): 14.0 +/– 2 dBm @ MCS8
●  802.11ac(VHT40): 21.0 +/– 2 dBm @ MCS0
●  802.11ac(VHT40): 14.0 +/– 2 dBm @ MCS9
●  802.11ac(VHT80): 20.0 +/– 2 dBm @ MCS0
●  802.11ac(VHT80): 14.0 +/– 2 dBm @ MCS9

Wireless isolation

Wireless isolation between clients

External antennas

None

Internal antennas

4 Internal fixed PIFA antenna

Antenna gain in dBi

3.61 dBi @2.4 GHz; 6.23 dBi @5 GHz

Receiver sensitivity

2.4 GHz

●  802.11b: –86 dBm @ 11Mbps
●  802.11g: –73 dBm @ 54 Mbps
●  802.11n(HT20): –71 dBm @ MCS7
●  802.11n(HT40): –67 dBm @ MCS7

5GHz

●  802.11a: –90 dBm @ 6 Mbps
●  802.11a: –74 dBm @ 54 Mbps
●  802.11ac(VHT20): –66 dBm @ MCS8
●  802.11ac(VHT40): –62 dBm @ MCS9
●  802.11ac(VHT80): –58 dBm @ MCS9

Wireless Distribution System (WDS)

Yes

Fast roaming

Yes

Multiple SSIDs

16 per radio

Wireless VLAN map

Yes

WLAN security

Yes

Wi-Fi Multimedia (WMM)

Yes, with unscheduled automatic power save

Operating Modes

Access point

Access point mode, Wireless Domain Services (WDS) bridging, and Workgroup Bridge mode

Environmental

Power options

IEEE 802.3at/af Ethernet switch

Cisco power injector: SB-PWR-INJ2-xx

Cisco power adapter: SB-PWR-48v-xx

Peak power: 18 watts

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)

Operating temperature

32 to 104°F) (0 to 40°C)

Storage temperature

–4 to 158°F (–20 to 70°C)

Operating humidity

10 to 85% noncondensing

Storage humidity

5 to 90% noncondensing

System memory

256-MB RAM

128-MB flash

Package Contents
●  WAP581 Wireless-AC/N Dual Radio Wave 2 Access Point with 2.5GbE LAN
●  Ceiling and wall-mounting kit
●  Quick-start guide
●  Ethernet network cable

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