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Xirrus XR-520

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Xirrus XR-520

Manuf/OEM/ODM Delta Networks

FCC approval date: 01 February 2013

Type: access point

Industry Canada ID: 5428A-XR520

Power: 56 VDC, 0.35 A
Connector type: Ethernet (PoE)
Power over Ethernet (PoE) tag: 802.3af, standard

CPU1: Cavium CN5020 (300 MHz, 2 cores)
FLA1: 2 MiB
2,097,152 B
16,384 Kib
2,048 KiB
16 Mib
0.00195 GiB
(Macronix MX29LV160DTTI-70G)
RAM1: 256 MiB
268,435,456 B
2,097,152 Kib
262,144 KiB
2,048 Mib
0.25 GiB
(Nanya Model? × 4)

Expansion IFs: Mini PCI, USB 2.0
Mini PCI slots: 2
USB ports: 1

WI1 module: unknown
WI1 module IF: Mini PCI
WI1 chip1: Atheros AR9220
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: U.FL
WI2 module: unknown
WI2 module IF: Mini PCI
WI2 chip1: Atheros AR9220
WI2 802dot11 protocols: an
WI2 MIMO config: 2x2:2
WI2 antenna connector: U.FL

ETH chip1: Cavium CN5020
ETH chip2: Atheros Model?
LAN speed: 1G
LAN ports: 1


802dot11 OUI: none specified

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.

Product page XR-500 series

There appears to be a USB flash drive attached to the main board
in the FCC photos, presumably for the main firmware storage.

  • "2976432401" is silkscreened on one wireless module in the FCC photos.
  • "2976432501" is silkscreened on the other wireless module.
AR9220 is the (highly) probable chip used for
256MB RAM?

The FCC sample label indicates that the internal model for this device is DRAGON-AP-R.