wifi AIR-LAP1142N-A-K9 aironet Access Points Dual Band đã qua sử dụng

  • giá 600.000 VNĐ
  • Bảo hành 1 tháng
  • Thương hiệu CISCO
  • Gian hàng trên:

hỗ trợ cài đặt mua về cắm dây mạng vào là dùng

Cisco Là một trong những hãng chuyên sản xuất thiết bị Wifi nổi tiếng nhất thế giới.

AIR-LAP1142N-A-K9 aironet là dòng wifi cao cấp của cisco dành cho doanh nghiệp nhỏ và vừa siêu thị, quán cafe.nhà máy, trường học, các chi nhánh văn phòng.. Với giá cạnh tranh cùng chất lượng ổn định tuyệt vời đã làm nên thương hiệu .Cisco AIR-LAP1142N-A-K9 chịu tải lên tới 100 user trên thực tế

Wireless Access Point Cisco 1142 là dòng wifi chuyên dụng của hãng thiết bị mạng nổi tiếng Cisco Mỹ, phát đồng thời chuẩn N 2.4GHz và chuẩn A 5GHz,cổng kết nối LAN GB hỗ trợ PoE hoặc adapter. SÓNG KHỎE Hàng TỪ  USA

Thông số kỹ thuật: wifi AIR-LAP1142N-A-K9 aironet Access Points Dual Band đã qua sử dụng

Hãng sản xuất : cisco

model : AIR-LAP1142N-A-K9

Gía bán : chỉ AIR-LAP1142N-A-K9 600k

giá bán : AIR-LAP1142N-A-K9 + nguồn DC 48V 800K

Gía bán : AIR-LAP1142N-A-K9 + nguồn POE 900K

Tình trạng : cũ đã qua sử dụng hình thức 80-90%

Bảo hành : 1 tháng lỗi 1 đổi 1

Specifications

Giao diện mạng: cổng 10/100 /1000Mbps

Trọng lượng sản phẩm: 1,04kg

Item Specification
Part Numbers Cisco Aironet 1140 Series Access Point

●  AIR-LAP1142N-x-K9 – Dual-band Controller-based 802.11a/g/n

●  AIR-LAP1141N-x-K9 – Single-band Controller-based 802.11g/n

●  AIR-AP1142N-x-K9 – Dual-band Standalone 802.11a/g/n

●  AIR-AP1141N-x-K9 – Single-band Standalone 802.11g/n

●  AIR-LAP1142-xK9-PR – Eco-pack (dual-band 802.11a/g/n) 10 quantity Controller-based access points

●  AIR-AP1142-xK9-5PR – Eco-pack (dual-band 802.11a/g/n) 5 quantity Standalone access points

Regulatory domains: (x = regulatory domain)

Customers are responsible for verifying approval for use in their individual countries. To verify approval and to identify the regulatory domain that corresponds to a particular country, please visit http://www.cisco.com/go/aironet/compliance.

Not all regulatory domains have been approved. As they are approved, the part numbers will be available on the Global Price List.
Software ●  Cisco Unified Wireless Network Software Release 5.2 or later●  Cisco IOS® Software Release 12.4(21a)JA
802.11n Capabilities ●  2×3 multiple-input multiple-output (MIMO) with two spatial streams●  Maximal ratio combining (MRC)

●  Legacy beamforming (hardware supports this capability; not yet enabled in software)

●  20- and 40-MHz channels

●  PHY data rates up to 300 Mbps

●  Packet aggregation: A-MPDU (Tx/Rx), A-MSDU (Tx/Rx)

●  802.11 dynamic frequency selection (DFS) (Bin 5)

●  Cyclic shift diversity (CSD) support
Data Rates Supported 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps
802.11n data rates (2.4 GHz and 5 GHz):
MCS Index[1] GI[2] = 800ns GI = 400ns
20-MHz Rate (Mbps) 40-MHz Rate (Mbps) 20-MHz Rate (Mbps) 40-MHz Rate (Mbps)
0 6.5 13.5 7.2 15
1 13 27 14.4 30
2 19.5 40.5 21.7 45
3 26 54 28.9 60
4 39 81 43.3 90
5 52 108 57.8 120
6 58.5 121.5 65 135
7 65 135 72.2 150
8 13 27 14.4 30
9 26 54 28.9 60
10 39 81 43.3 90
11 52 108 57.8 120
12 78 162 86.7 180
13 104 216 115.6 240
14 117 243 130 270
15 130 270 144.4 300
Frequency Band and 20‑MHz Operating Channels A (A Regulatory Domain):

●  2.412 to 2.462 GHz; 11 channels

●  5.180 to 5.320 GHz; 8 channels

●  5.500 to 5.700 GHz, 8 channels (excludes 5.600 to 5.640 GHz)

●  5.745 to 5.825 GHz; 5 channels

C (C Regulatory Domain):

●  2.412 to 2.472 GHz; 13 channels

●  5.745 to 5.825 GHz; 5 channels

E (E Reg Domain):

●  2.412 to 2.472 GHz; 13 channels

●  5.180 to 5.320 GHz; 8 channels

●  5.500 to 5.700 GHz, 8 channels

I (I Regulatory Domain):

●  2.412 to 2.472 GHz, 13 channels

●  5.180 to 5.320 GHz; 8 channels

K (K Regulatory Domain):

●  2.412 to 2.472 GHz; 13 channels

●  5.180 to 5.320 GHz; 8 channels

●  5.500 to 5.620 GHz, 7 channels

●  5.745 to 5.805 GHz, 4 channels

 N (N Regulatory Domain):

●  2.412 to 2.462 GHz; 11 channels

●  5.180 to 5.320 GHz; 8 channels

●  5.745 to 5.825 GHz; 5 channels

P (P Regulatory Domain):

●  2.412 to 2.472 GHz; 13 channels

●  5.180 to 5.320 GHz; 8 channels

S (S Regulatory Domain):

●  2.412 to 2.472 GHz; 13 channels

●  5.180 to 5.320 GHz; 8 channels

●  5.745 to 5.825 GHz; 5 channels

T (T Regulatory Domain):

●  2.412 to 2.462 GHz; 11 channels

●  5.280 to 5.320 GHz; 3 channels

●  5.500 to 5.700 GHz, 11 channels

●  5.745 to 5.825 GHz; 5 channels
Note: This varies by regulatory domain. Refer to the product documentation for specific details for each regulatory domain.
Maximum Number of Non‑Overlapping Channels 2.4 GHz

●  802.11b/g:

◦   20 MHz: 3

●  802.11n:

◦   20 MHz: 3

 5 GHz

●  802.11a:

◦   20 MHz: 21

●  802.11n:

◦   20 MHz: 21

◦   40 MHz: 9
Note: This varies by regulatory domain. Refer to the product documentation for specific details for each regulatory domain.
Receive Sensitivity 802.11b

-91 dBm @ 1 Mb/s

-91 dBm @ 2 Mb/s

-91 dBm @ 5.5 Mb/s

-88 dBm @ 11 Mb/s

 802.11g

-86 dBm @ 6 Mb/s

-86 dBm @ 9 Mb/s

-86 dBm @ 12 Mb/s

-86 dBm @ 18 Mb/s

-85 dBm @ 24 Mb/s

-83 dBm @ 36 Mb/s

-78 dBm @ 48 Mb/s

-77 dBm @ 54 Mb/s

 802.11a

-90 dBm @ 6 Mb/s

-90 dBm @ 9 Mb/s

-90 dBm @ 12 Mb/s

-90 dBm @ 18 Mb/s

-88 dBm @ 24 Mb/s

-85 dBm @ 36 Mb/s

-80 dBm @ 48 Mb/s

-79 dBm @ 54 Mb/s
2.4-GHz

802.11n (HT20)

-88 dBm @ MCS0

-87 dBm @ MCS1

-86 dBm @ MCS2

-83 dBm @ MCS3

-80 dBm @ MCS4

-76 dBm @ MCS5

-74 dBm @ MCS6

-73 dBm @ MCS7

-87 dBm @ MCS8

-85 dBm @ MCS9

-83 dBm @ MCS10

-80 dBm @ MCS11

-77 dBm @ MCS12

-73 dBm @ MCS13

-71 dBm @ MCS14

-70 dBm @ MCS15

 5-GHz

802.11n (HT20)

-91 dBm @ MCS0

-91 dBm @ MCS1

-90 dBm @ MCS2

-87 dBm @ MCS3

-84 dBm @ MCS4

-79 dBm @ MCS5

-77 dBm @ MCS6

-76 dBm @ MCS7

-90 dBm @ MCS8

-89 dBm @ MCS9

-86 dBm @ MCS10

-83 dBm @ MCS11

-80 dBm @ MCS12

-75 dBm @ MCS13

-74 dBm @ MCS14

-72 dBm @ MCS15

 5-GHz

802.11n (HT40)

-78 dBm @ MCS0

-78 dBm @ MCS1

-78 dBm @ MCS2

-78 dBm @ MCS3

-78 dBm @ MCS4

-75 dBm @ MCS5

-73 dBm @ MCS6

-72 dBm @ MCS7

-76 dBm @ MCS8

-76 dBm @ MCS9

-76 dBm @ MCS10

-76 dBm @ MCS11

-76 dBm @ MCS12

-71 dBm @ MCS13

-69 dBm @ MCS14

-68 dBm @ MCS15
Maximum Transmit Power 2.4GHz

●  802.11b

◦   20 dBm with 1 antenna

●  802.11g

◦   20 dBm with 2 antennas

●  802.11n (HT20)

◦   20 dBm with 2 antennas

 5GHz

●  802.11a

◦   20 dBm with 2 antennas

●  802.11n non-HT duplicate (802.11a duplicate) mode

◦   20 dBm with 2 antennas

●  802.11n (HT20)

◦   20 dBm with 2 antennas

●  802.11n (HT40)

◦   20 dBm with 2 antennas
Note: The maximum power setting will vary by channel and according to individual country regulations. Refer to the product documentation for specific details.
Available Transmit Power Settings 2.4GHz

20 dBm (100 mW)

17 dBm (50 mW)

14 dBm (25 mW)

11 dBm (12.5 mW)

8 dBm (6.25 mW)

5 dBm (3.13 mW)

2 dBm (1.56 mW)

-1 dBm (0.78 mW)

 5GHz

20 dBm (100 mW)

17 dBm (50 mW)

14 dBm (25 mW)

11 dBm (12.5 mW)

8 dBm (6.25 mW)

5 dBm (3.13 mW)

2 dBm (1.56 mW)

-1 dBm (0.78 mW)
Note: The maximum power setting will vary by channel and according to individual country regulations. Refer to the product documentation for specific details.
Integrated Antenna ●  2.4 GHz, Gain 4.0 dBi, horizontal beamwidth 360°●  5 GHz,Gain 3 dBi,horizontal beamwidth 360°
Interfaces ●  10/100/1000BASE-T autosensing (RJ-45)●  Management console port (RJ45)
Indicators ●  Status LED indicates boot loader status, association status, operating status, boot loader warnings, boot loader errors
Dimensions (W x L x H) ●  Access point (without mounting bracket): 8.7 x 8.7 x 1.84 in. (22.1 x 22.1 x 4.7 cm)
Weight ●  2.3 lbs (1.04 kg)
Environmental ●  Nonoperating (storage) temperature: -22 to 185°F (-30 to 85°C)●  Operating temperature: 32 to 104°F (0 to 40°C)

●  Operating humidity: 10 to 90% percent (non-condensing)
System Memory ●  128 MB DRAM●  32 MB flash
Input Power Requirements ●  AP1140: 44 to 57 VDC●  Power Supply and Power Injector: 100 to 240 VAC; 50 to 60 Hz
Powering Options ●  802.3af Ethernet Switch●  Cisco AP1140 Power Injectors (AIR-PWRINJ4=)

●  Cisco AP1140 Local Power Supply (AIR-PWR-B=)
Power Draw ●  AP1140: 12.95 WNote: When deployed using PoE, the power drawn from the power sourcing equipment will be higher by some amount dependent on the length of the interconnecting cable. This additional power may be as high as 2.45W, bringing the total system power draw (access point + cabling) to 15.4W.
Warranty Product purchased prior to January 1, 2010: Standard 90 DayProduct purchased on or after January 1, 2010: Limited Lifetime Warranty
Compliance Standards

●  Safety:

◦   UL 60950-1

◦   CAN/CSA-C22.2 No. 60950-1

◦   UL 2043

◦   IEC 60950-1

◦   EN 60950-1

●  Radio approvals:

◦   FCC Part 15.247, 15.407

◦   RSS-210 (Canada)

◦   EN 300.328, EN 301.893 (Europe)

◦   ARIB-STD 33 (Japan)

◦   ARIB-STD 66 (Japan)

◦   ARIB-STD T71 (Japan)

◦   AS/NZS 4268.2003 (Australia and New Zealand)

◦   EMI and susceptibility (Class B)

◦   FCC Part 15.107 and 15.109

◦   ICES-003 (Canada)

◦   VCCI (Japan)

◦   EN 301.489-1 and -17 (Europe)

◦   EN 60601-1-2 EMC requirements for the Medical Directive 93/42/EEC

●  IEEE Standard:

◦   IEEE 802.11a/b/g, IEEE 802.11n, IEEE 802.11h, IEEE 802.11d

●  Security:

◦   802.11i, Wi-Fi Protected Access 2 (WPA2), WPA

◦   802.1X

◦   Advanced Encryption Standards (AES), Temporal Key Integrity Protocol (TKIP)

●  EAP Type(s):

◦   Extensible Authentication Protocol-Transport Layer Security (EAP-TLS)

◦   EAP-Tunneled TLS (TTLS) or Microsoft Challenge Handshake Authentication Protocol Version 2 (MSCHAPv2)

◦   Protected EAP (PEAP) v0 or EAP-MSCHAPv2

◦   Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling (EAP-FAST)

◦   PEAPv1 or EAP-Generic Token Card (GTC)

◦   EAP-Subscriber Identity Module (SIM)

●  Multimedia:

◦   Wi-Fi Multimedia (WMM ™)

●  Other:

◦   FCC Bulletin OET-65C

◦   RSS-102
Calculated Mean Time Between Failure (MTBF) 390,000 hours