Fortress Technologies ES2440-3555

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abgn (AN600)
ES2440 High Capacity Infrastructure Mesh Point
WikiDevi.wi-cat.ru Fortress Technologies ES2440-3555
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Status Unknown
Tomato any flavor Incompatible
Platform
BrandModelRev Fortress Technology ES2440-3555
FCC ID WYK-ES2440
IC ID 8190A-ES2440
Type mesh node
CPU1 Brand? Model?
Flash1 Chip Brand? Model?
Flash1 Size ? MiB
RAM1 Size ? MiB
RAM1 Chip Brand? Model?
ETH chip1 Brand? Model?
Ethernet Port Count 3-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Expansion IF types Mini PCI
Mini PCI slots 4
PoE 802.3at, standard

Flags:
military grade, more than 2 wireless interfaces

Radio 1
Radio1 module Ubiquiti Networks SR71-M5
Radio1 module IF Mini PCI
Chip1 Atheros AR9220
Wireless interface OUI none specified
Antenna Connector Type MMCX
MIMO status 2x2:2
Wireless Standard IEEE 802.11a/n
802.11n up to 300 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 5 GHz
Radio 2
Radio2 module Ubiquiti Networks SR71-M25
Radio2 module IF Mini PCI
Chip1 Atheros AR9220
Wireless interface OUI none specified
Antenna Connector Type MMCX
MIMO status 2x2:2
Wireless Standard IEEE 802.11a/b/g/n
802.11n up to 300 Mbps
802.11g up to 54 Mbps
802.11b up to 11 Mbps
802.11a up to 54 Mbps
WiFi Operating Frequency 2.4 or 5 GHz

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

300 Mbps - 2SS 5GHz 802.11n (40MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AN600 class

Overview

This device has four wireless modules in the FCC photos.

  • Ubiquiti Networks SR71-M25
    • There does not seem to be any reference to this device on the (current) internet.
    • AR9220 (AR9220-AC1A), 00:15:6D OUI (on the label, anyway)
    • Per Fortress' specs, this radio is a/b/g/n w/ 250mW transmit power
  • Ubiquiti Networks SR71-M5
    • There does not seem to be any reference to this device on the (current) internet.
    • AR9220, 00:15:6D OUI (on the label, anyway)
    • Per Fortress' specs, this radio is a/n w/ 50mW transmit power

This device has a 1GB Netlist Industrial Grade CompactFlash card. There are three Ethernet ports on the board and one serial port.

There are a total of 8 Winbond RAM chips on the board, two Spansion Flash chips, two IDT chips, and a Trimble GPS module.

Links of Interest

ES2440 on Fortress Technologies' site