Apple AirPort Extreme Base Station A1143 (MB053LL/A)
Apple A1143 (MB053LL/A)
Availability: common
Manuf (OEM/ODM): Foxconn
FCC approval date: 08 August 2007
(Est.) release date: August 2007
(Est.) initial retail price (in USD): $179
UPC: 885909171057 (UPC DB, On eBay)
Country of manuf.: China
Type: wireless router
FCC ID: BCGA1143
IC ID: 579C-A1143
Power: 12 VDC, 1.8 A
Connector type: barrel
Conn. measurements: 5.5 mm (OD), 3.5 mm (ID), 9.5 mm (LEN)
CPU1: Marvell 88F5281 (500 MHz)
FLA1: 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (STMicro M29W128FL)
RAM1: 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> (Samsung K4H561638H-UCB3 × 2)
Expansion IFs: Mini PCI, USB 2.0
Mini PCI slots: 1
USB ports: 1
WI1 module: Atheros AR5BMB-0072TA
WI1 module IF: Mini PCI
WI1 chip1: Atheros AR5416
WI1 chip2: Atheros AR5133
WI1 802dot11 protocols: abgn
WI1 MIMO config: 3x3:2
WI1 antenna connector: U.FL
ETH chip1: Marvell 88F5281
Switch: Broadcom BCM5395
LAN speed: 1GbE
LAN ports: 3
WAN speed: 1GbE
WAN ports: 1
abgn
Additional chips
Zero-Delay Clock Buffer;Pericom;PI6C2405A;;1;
Current Limited Power Distribution Switch;TI;TPS2051B;;1;
3A, 3-6V Synchronous Buck PWM Switcher;TI;TPS54310;;4;
12-bit to 24-bit Multiplexed D-Type Latch;TI;ALVCH162260;;1;
Hex Buffer/Driver with Open-Drain Outputs;TI;SN74LVC07A;;1;
30V Dual N-Channel MOSFET;Vishay;Si4944DY;;1;
1A LDO Regulator;Semtech;SC4211;;1;
Flags: RTC w/ battery
CPU1 brand | WI1 chip1 brand | WI1 chip2 brand | |
---|---|---|---|
Apple AirPort Extreme Base Station A1143 (MA073LL/A) | Marvell | Atheros | Atheros |
Apple AirPort Extreme Base Station A1143 (MB053LL/A) | Marvell | Atheros | Atheros |
For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Marvell chipsets with specifications, see Marvell.
Apple AirPort Extreme Base Station A1143
The device uses three antennas. The MIMO configuration is assumed to be 3x3.
- Manuf. by Foxconn
Note: Per the Class II permissive change request submitted to the FCC, this model differs from
- MA073LL/A in that the processor was changed to the 88F5281, the switch was changed to
- the BCM5397, and the Ethernet CM filter was changed from 824-00339R to 824-M0312R.
Reviews
- Reviewed on SmallNetBuilder
- On Amazon.com (reviews)