D-LINK DAP-2695

₫7.707.000

Mô tả D-Link DAP-2695:

Wireless AC1750 Dual-band Gigabit PoE Access Point (2.4GHz: 450Mbps & 5GHz: 1300Mbps; 3* 4dBi external antennas for 2.4GHz, 3*6dBi external antennas for 5GHz, 802.3at PoE+, PoE injector IS included). Supports CWM (Central WiFiManager) & AP Array, H/W: A1

Danh mục: Thiết bị mạng D-Link, Wifi D-link Từ khóa: DAP-2695

Mô tả

Description:

The DAP-2695 AirPremier AC1750 Concurrent Dual Band PoE Access Point is designed to support small to medium business or enterprise environments by providing network administrators with secure and manageable dual-band wireless LAN options, and utilizing the cutting-edge speed of Wireless AC.

Super-fast Wireless AC Performance

The DAP-2695 delivers reliable, high-speed wireless performance using the latest 802.11ac standards with maximum wireless signal rates of up to 450 Mbps over the 2.4 GHz band, and 1300 Mbps over the 5 GHz band1. This, coupled with support for the Wi-Fi Multimedia™ (WMM) Quality of Service (QoS) feature, makes it an ideal access point for audio, video, and voice applications. When enabled, QoS allows the DAP-2695 to automatically prioritize network traffic according to the level of interactive streaming, such as HD movies or VoIP. The QoS feature can be adjusted through the DAP-2695’s web GUI using a drop-down menu option to select customized priority rules. Additionally, the DAP-2695 supports load balancing to ensure maximum performance by limiting the maximum number of users per access point.

Versatile Access Point Functionality

The DAP-2695 allows network administrators to deploy a highly manageable and extremely robust simultaneous dual-band wireless network. All six antennas on the DAP-2695 are detachable and can provide optimal wireless coverage over either the 2.4 GHz (802.11b, 802.11g, and 802.11n) or the 5 GHz (802.11a, 802.11n, and 802.11ac) band. Enclosed in a plenum-rated metal chassis, the DAP-2695 adheres to strict fire codes for placement in air passageways. For advanced installations, the DAP-2695 has integrated 802.3at Power over Ethernet (PoE) support, allowing this device to be installed in areas where power outlets are not readily available.

Security

To help maintain a secure wireless network, the DAP-2695 supports both Personal and Enterprise versions of WPA and WPA2 (802.11i), with support for RADIUS server backend and a built-in internal RADIUS server allowing users to create their accounts within the device itself. This access point also includes MAC address filtering, wireless LAN segmentation, SSID broadcast disable, rogue AP detection, and wireless broadcast scheduling to further protect your wireless network. The DAP-2695 includes support for up to eight VLANs per band for implementing multiple SSIDs to further help segment users on the network. It also includes a wireless client isolation mechanism, which limits direct client-to-client communication. Additionally, the DAP-2695 supports Network Access Protection (NAP), a feature of Windows Server® 2008, allowing network administrators to define multiple levels of network access based on individual client’s need.

Multiple Operation Modes

To maximize total return on investment, the DAP-2695 can be configured to optimize network performance based on any one of its multiple operation modes: Access Point, Wireless Distribution System (WDS) with Access Point, WDS/Bridge (No AP Broadcasting), and Wireless Client. With WDS support, network administrators can set up multiple DAP-2695s throughout a facility and configure them to bridge with one another while also providing network access to individual clients. The DAP-2695 also features advanced features such as load balancing and redundancy, for fail-safe wireless connectivity.

Network Management

Network administrators have multiple options for managing the DAP-2695, including web (HTTP), Secure Socket Layer (SSL, which provides for a secure connection to the Internet), Secure Shell (SSH, which provides for a secure channel between local and remote computers), and Telnet. For advanced network management, administrators can use the D-Link AP Manager II, or D-View SNMP management module to configure and manage multiple access points from a single location. In addition, the AP Manager II and D-View software provide network administrators with the means of conducting regular maintenance checks remotely, eliminating the need for sending out personnel to physically verify proper operation. Also available is an AP array, allowing the management of a set of network devices as a single group for easy configuration and deployment. In addition, the DAP-2695 has a wireless scheduler feature, which turns off wireless functionality when it isn’t needed, saving power. With simultaneous dual-band functionality, PoE support, extensive manageability, versatile operation modes, and solid security enhancements, the DAP-2695 provides small to medium business and enterprise environments with a business-class solution for deploying a wireless network.

General features:

Device Interfaces

• 802.11a/b/g/n/ac wireless*

• RJ45 console port

• 2 Gigabit LAN Port (One PoE port supported)

LEDs

• Power

• LAN

• 2.4 GHz wireless

• 5 GHz wireless

Standards

• IEEE 802.11a/b/g/n/ac*

• IEEE 802.3u/ab/at

Wireless Frequency Range

• 2.4 GHz band: 2.4 GHz to 2.4835 GHz

• 5 GHz band: 5.15 to 5.35 GHz, 5.47 to 5.85 GHz**

Antennas

• Three 4 dBi for 2.4 GHz

• Three 6 dBi for 5 GHz

Wireless Speed*

• 802.11a: 6, 9, 12, 18, 24, 36, 48, 54 Mbit/s

• 802.11b: 1, 2, 5.5, 11 Mbit/s

• 802.11g: 6, 9, 12, 18, 24, 36, 48, 54 Mbit/s

• 802.11n:

MCS GI=800ns GI=400ns

20MHz 40MHz 20MHz 40MHz

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 65.0 135

7 65 135 72.2 150

8 13 27 14.444 30

9 26 54 28.889 60

10 39 81 43.333 90

11 52 108 57.778 120

12 78 162 86.667 180

13 104 216 115.556 240

14 117 243 130 170

15 130 270 144.444 300

• 802.11ac: 6.5–1300 Mbit/s

The Output Power of Transmitter

• IEEE 802.11a:

23 dBm at 6 Mbit/s

23 dBm at 9 Mbit/s

23 dBm at 12 Mbit/s

23 dBm at 18 Mbit/s

23 dBm at 24 Mbit/s

22 dBm at 36 Mbit/s

21 dBm at 48 Mbit/s

20 dBm at 54 Mbit/s

• IEEE 802.11b:

23 dBm at 1, 2, 5.5, 11 Mbit/s

• IEEE 802.11g:

23 dBm at 6-24 Mbit/s

22 dBm at 36 Mbit/s

21 dBm at 48 Mbit/s

20 dBm at 54 Mbit/s

• IEEE 802.11n (2.4 GHz/HT-20; 2.4 GHz/HT-40; 5 GHz/HT-20; 5 GHz/HT-40):

23 dBm at MCS0

23 dBm at MCS1

23 dBm at MCS2

23 dBm at MCS3

23 dBm at MCS4

22 dBm at MCS5

21 dBm at MCS6

20 dBm at MCS7

23 dBm at MCS8

23 dBm at MCS9

23 dBm at MCS10

23 dBm at MCS11

23 dBm at MCS12

22 dBm at MCS13

21 dBm at MCS14

20 dBm at MCS15

23 dBm at MCS16

23 dBm at MCS17

23 dBm at MCS18

23 dBm at MCS19

23 dBm at MCS20

22 dBm at MCS21

21 dBm at MCS22

20 dBm at MCS23

• IEEE 802.11ac (VHT20; VHT40; VHT80):

23 dBm at MCS0

23 dBm at MCS1

23 dBm at MCS2

23 dBm at MCS3

23 dBm at MCS4

22 dBm at MCS5

21 dBm at MCS6

20 dBm at MCS7

19 dBm at MCS8

18 dBm at MCS9

Receiver Sensitivity

• IEEE 802.11a:

-82 dBm at 6 Mbit/s

-81 dBm at 9 Mbit/s

-79 dBm at 12 Mbit/s

-77 dBm at 18 Mbit/s

-74 dBm at 24 Mbit/s

-70 dBm at 36 Mbit/s

-66 dBm at 48 Mbit/s

-65 dBm at 54 Mbit/s

• IEEE 802.11b:

-80 dBm at 2 Mbit/s

-76 dBm at 11 Mbit/s

• IEEE 802.11g:

-82 dBm at 6 Mbit/s

-81 dBm at 9 Mbit/s

-79 dBm at 12 Mbit/s

-77 dBm at 18 Mbit/s

-74 dBm at 24 Mbit/s

-70 dBm at 36 Mbit/s

-66 dBm at 48 Mbit/s

-65 dBm at 54 Mbit/s

• IEEE 802.11n:

2.4 GHz/HT-20

-82 dBm at MCS0/8

-79 dBm at MCS1/9

-76 dBm at MCS2/10

-74 dBm at MCS3/11

-70 dBm at MCS4/12

-66 dBm at MCS5/13

-65 dBm at MCS6/14

-64 dBm at MCS7/15

2.4 GHz/HT-40

-79 dBm at MCS0/8

-76 dBm at MCS1/9

-74 dBm at MCS2/10

-71 dBm at MCS3/11

-67 dBm at MCS4/12

-63 dBm at MCS5/13

-62 dBm at MCS6/14

-61 dBm at MCS7/15

5 GHz/HT-20

-82 dBm at MCS0

-79 dBm at MCS1

-77 dBm at MCS2

-74 dBm at MCS3

-70 dBm at MCS4

-66 dBm at MCS5

-65 dBm at MCS6

-64 dBm at MCS7

5 GHz/HT-40

-79 dBm at MCS0

-76 dBm at MCS1

-74 dBm at MCS2

-71 dBm at MCS3

-67 dBm at MCS4

-63 dBm at MCS5

-62 dBm at MCS6

-61 dBm at MCS7

• IEEE 802.11ac:

VHT20

-82 dBm at MCS0

-79 dBm at MCS1

-77 dBm at MCS2

-74 dBm at MCS3

-70 dBm at MCS4

-66 dBm at MCS5

-65 dBm at MCS6

-64 dBm at MCS7

-59 dBm at MCS8

-57 dBm at MCS9

VHT40

-79 dBm at MCS0

-76 dBm at MCS1

-74 dBm at MCS2

-71 dBm at MCS3

-67 dBm at MCS4

-63 dBm at MCS5

-62 dBm at MCS6

-61 dBm at MCS7

-56 dBm at MCS8

-54 dBm at MCS9

VHT80

-76 dBm at MCS0

-73 dBm at MCS1

-71 dBm at MCS2

-68 dBm at MCS3

-64 dBm at MCS4

-60 dBm at MCS5

-59 dBm at MCS6

-58 dBm at MCS7

-53 dBm at MCS8

-51 dBm at MCS9

Security

• WPA-Personal

• WPA-Enterprise

• WPA2-Personal

• WPA2-Enterprise

• WEP 64/128-bit encryption

• SSID broadcast disable

• MAC address access control

• Network Access Protection (NAP)

• Internal RADIUS server

Network Management

• Telnet

• Secure Telnet (SSH)

• HTTP

• Secure HTTP (HTTPS)

• Traffic control

• SNMP

• D-View module – private MIB

• AP Manager II

• AP Array

Dimensions

• 190 x 36.5 x 198.8 mm

Weight

• 1140 grams with antennas

Operating Voltage

• 48 V DC +/- 10%, or 802.3at PoE***

Maximum Transmit Output Power

• FCC at 2.4 GHz: 27.5 dBm (with 3 streams)

• ETSI at 2.4 GHz: 15.5 dBm (with 3 streams)

• FCC at 5 GHz: 27.5 dBm (with 3 streams)

• ETSI at 5 GHz: 24.5 dBm (with 3 streams)

Maximum Power Consumption

• 18.03 Watts

Temperature

• Operating: 0° to 40°C

• Storage: -20° to 65°C

Humidity

• Operating: 10% to 90% non-condensing

• Storage: 5% to 95% non-condensing

Certifications

• FCC

• IC

• CE

• UL

• Wi-Fi® Certified

* Maximum wireless signal rate derived from IEEE standard 802.11 and draft 802.11ac specifications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors will adversely affect wireless signal range.

** Please note that operating frequency ranges vary depending on the regulations of individual countries and jurisdictions. The DAP-2695 may not support the 5.25-5.35 GHz and 5.47-5.725 GHz frequency ranges in certain regions. This product is based on draft IEEE 802.11ac specifications and is not guaranteed to be forward compatible with future versions of IEEE 802.11ac specifications. Compatibility with 802.11ac devices from other manufacturers is not guaranteed. All references to speed and range are for comparison purposes only. Product specifications, size, and shape are subject to change without notice, and actual product appearance may differ from that depicted herein.

*** Only compliant with 802.3at PoE switches, the 802.3af PoE standard cannot supply a sufficient amount of power for the DAP-2695.