National Datacomm NWH660

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b (B11)
'InstantWave'
High Speed Access Point
3rd Party Firmware
dd-wrt Incompatible
OpenWrt Incompatible
Tomato any flavor Incompatible
Platform
BrandModelRev National Datacomm NWH660
FCC ID IOU0660S02
Type access point
CPU1 ☒N AMD Am186
Flash1 Chip Macronix Model? x 2
Flash1 Size 0.5 MiB524,288 B <br />4,096 Kib <br />512 KiB <br />4 Mib <br />4.882812e-4 GiB <br />
RAM1 Size 0.5 MiB524,288 B <br />4,096 Kib <br />512 KiB <br />4 Mib <br />4.882812e-4 GiB <br />
RAM1 Chip EliteMT Model? x 4
ETH chip1 Realtek RTL8019AS
Ethernet Port Count 1-10MbE-LAN
Wired Standard IEEE 802.3i

802dot11 OUI: 00:80:C6 (3 E, 4 W)
Ethernet OUI: 00:80:C6 (3 E, 4 W)

Expansion IF types none specified
Power 5 VDC, ? A
Connector type barrel
Serial Port (UART) yes, DE-9

Flags:
schematics

Other

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1335 additional devices
of which 0 are National Datacomm devices

Retail
FCC approval date 14 September 2000
Country of manuf Taiwan
Radio 1
Chip1 Harris HFA3841
Chip2 Intersil Model?
Chip3 Harris Model?
Wireless interface OUI 00:80:C6
Antenna Connector Type unknown
Wireless Standard IEEE 802.11b
802.11b up to 11 Mbps
WiFi Operating Frequency 2.4 GHz

For a list of all currently documented AMD chipsets with specifications, see AMD.
For a list of all currently documented Harris chipsets with specifications, see Harris.
For a list of all currently documented Intersil chipsets with specifications, see Intersil.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

For a list of all currently documented National Datacomm devices with specifications, see National Datacomm.

11 Mbps - 2.4GHz 802.11b = B11 class

Overview

This device does not appear to have a Web configuration interface.

The FCC test report states the device uses a reverse SMA connector. However, it is not clear if this means reverse polarity SMA or reverse threaded SMA.

"68-806900-06 REV:A2" is silkscreened on the wireless module.

The default SSID may be Wireless.

Links of Interest

Downloads on shimizu.com.hk

There would appear to be multiple HW revisions of this device.