AirTight Networks SS-300-AT-C-60

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AirTight Networks SS-300-AT -C-60
Availability: EoL (10/31/20201)

Manuf (OEM/ODM): Lite-On WP841AP -A6

FCC approval date: 21 November 2012
Country of manuf.: USA

Type: access point, sensor

FCC ID: TOR-SS300AT60
IC ID: 8252A-SS300AT60
PCB ID: 323D180757T7

Power: 12 VDC, 1.25 A
Connector type: barrel
Conn. measurements: 5.5 mm (OD), 2.5 mm (ID), 9.5 mm (LEN)
PoE tag: 802.3af, standard

CPU1: Atheros AR9350 (600 MHz)
FLA1: 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> (Macronix MX25L3206EMI-12G)
FLA2: 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> (STMicro NAND256W3A2BN6)
RAM1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (Winbond W9751G6KB-25 × 2)

Expansion IFs: USB 2.0 (Type A)
USB ports: 1
JTAG: yes, 14-pin header, unpopulated, J7
Serial: yes, console port, RJ45, (115200 8N1)

WI1 chip1: Atheros AR9350
WI1 802dot11 protocols: abgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: U.FL, RP-SMA
WI2 chip1: Atheros AR9590
WI2 802dot11 protocols: abgn
WI2 MIMO config: 3x3:3
WI2 antenna connector: U.FL, RP-SMA

ETH chip1: Atheros AR9350
Switch: Atheros AR8327
LAN speed: 1GbE
LAN ports: 2

abgn

Additional chips
RS-232 Driver Receiver;Sipex;SP3220;;1;
1.5A 400V Bridge Rectifier;Diodes Inc.;DF04S;;2;
2.4/5GHz Front End Module;SiGe (Skyworks);SE2595L;;3;
3.9A 200V N-Channel UltraFET MOSFET;Fairchild;FDS2672;;1;
1-Channel Transistor Output Optocoupler;Lite-On;LTV-357T;;1;
5GHz Power Amplifier w/Power Detector;Skyworks;SE5005L;;2;
2A 23V Synchronous Step-Down DC/DC Converter;ZillTek;ZT7182S;;1;
3A 23V 340kHz Synchronous Step-Down DC/DC Converter;ZillTek;ZT7184S;;2;
802.3af/at PoE Powered Device w/ Integrated DC-DC Controller;Akros Silicon;AS1135;;1;

Stock bootloader: U-Boot 0.1.2

Stock FW OS: Linux 2.6.31 LSDK-9.2.0 U10.1020

Flags: PoE in, external antennas

802dot11 OUI: 00:11:74 (2 E, 2 W)
Ethernet OUI: 00:11:74 (2 E, 2 W)

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.

AirTight Access Point/Sensor

Technical Specification

Each wireless interface has two U.FL connectors per stream for one internal and external antenna.

Per the FCC manual, the default shell password may be config.

Hardware specification

  • CPU: Atheros AR9350 MIPS 74Kc (@600MHz)
  • Memory: 128MB (SDRAM) DDR2
  • Storage: 4MB NOR Flash, 32MB NAND Flash
  • Wi-Fi: Atheros AR9350 (802.11abgn)
Atheros AR9590 (802.11abgn)
  • Network: 2x Gigabit Ethernet ports
  • USB: 1x USB 2.0 ports
  • Power: 12V, 1.25A via barrel or 802.3af PoE

Images

  • Board Top

  • Board Bottom


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