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D-Link DAP-2590 rev A2

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D-Link DAP-2590 A2

FCC approval date: 20 June 2008
UPC: 790069316043 (UPC DB, On eBay)
Country of manuf.: China

Amazon image

B001G5W62S (Flag of the United States.svg, On Amazon, On CCC)

Type: access point

Industry Canada ID: 4833A-WMPND03

Power: 5 VDC, 2.5 A
Connector type: barrel
Conn. measurements: 5.5 mm (OD), 2.1 mm (ID)
Power over Ethernet (PoE) tag: 802.3af, standard

CPU1: Cavium CN5010 (400 MHz)
FLA1: 16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
(Macronix MX29LV128DBT2I-90Q)
RAM1: 128 MiB
134,217,728 B
1,048,576 Kib
131,072 KiB
1,024 Mib
0.125 GiB
(Hynix HY5PS1G1631C)

Expansion IFs: Mini PCI
Mini PCI slots: 1
JTAG: yes, 14-pin header, unpopulated, JP1
Serial: yes, 3.3V TTL, 5-pin header, populated, (115200,8,N,1),

WI1 module: Alpha Networks WMP-ND03
WI1 module IF: Mini PCI
WI1 chip1: Atheros AR9160
WI1 chip2: Atheros AR9106
WI1 802dot11 protocols: abgn
WI1 MIMO config: 3x3:2
WI1 antenna connector: U.FL

ETH chip1: Cavium CN5010
ETH chip2: Marvell 88E1116R
LAN speed: 1G
LAN ports: 1


Additional chips
IEEE 802.3af PD Controller w/integrated DC/DC;TI;TPS23750;;1;
PLL-based Clock Generator;IDT;ICS30S07AIL;;1;
600mA CMOS LDO Regulator;AME;AME8807;;1;
Quadruple 2-Input Positive-And Gate;TI;SN74HC08;;1;
3A, 4MHz Synchronous Step-Down Regulator;Richtek;RT8004;;2;
150V Power MOSFET;International Rectifier;IRF7541;;1;
60V Power MOSFET;International Rectifier;IRF7478;;1;

Stock bootloader: U-Boot 1.1.1 Development build v0.11

Stock FW OS: Linux Cavium-Octeon

Default SSID: dlink (38 addl. devices)
Default IP address:
the IP is used by 63 additional devices
of which 63 are D-Link devices
Default login user: admin
Default login password: blank
admin:blank credentials used by 316 additional devices
of which 180 are D-Link devices

802dot11 OUI: 14:D6:4D (8 E, 9 W, 2009), 1C:AF:F7 (2 E, 4 W, 2009)
Ethernet OUI: 14:D6:4D (8 E, 9 W, 2009), IC:AF:F7

For a list of all currently documented Atheros chipsets with specifications, see Atheros.
For a list of all currently documented Cavium SoC's with specifications, see Cavium.

AirPremier N Dual Band PoE Access Point

Product page


Additional specifications, per D-Link's datasheet, follow...

  • Antenna gain
    • 4 dBi @ 2.4GHz
    • 6 dBi @ 5GHz
  • Max. Output Power
    • 15 dBm @ 2.4GHz
    • 17 dBm @ 5GHz
  • Max. EIRP
    • 23.7 dBm @ 2.4GHz
    • 26.7 dBm @ 5GHz
  • Max. Power Consumption: 12.5W
  • Dimensions (WxHxD): 165 mm x 43 mm x 186 mm
  • Weight: 762 g
    0.762 kg
    26.876 oz
    1.68 lbs
    / 1.7 lbs
    770.975 g
    0.771 kg
    27.192 oz

Default settings (including the SSID) are per D-Link's manual.