D-Link DIR-857
abgn (AN900) | |
---|---|
HD Media Router 3000 | |
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Homepage |
Product page (Main) Product page (Amplifi) Product page (RU) |
Wikipedia | |
WikiDevi.wi-cat.ru | |
3rd Party Firmware | |
dd-wrt |
Status Unknown |
OpenWrt |
Status Unknown |
Tomato any flavor |
Incompatible |
Platform | |
Brand • Model • Rev |
D-Link DIR-857 A1 |
FCC ID | |
IC ID | |
Type |
wireless router |
CPU1 ![]() |
Ubicom IP8000AU |
CPU1 Type |
Ubicom 32 |
CPU1 Speed |
not specified |
Flash1 Chip |
Macronix MX25L12845EMI-10G |
Flash1 Size |
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> |
RAM1 Size |
512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> |
RAM1 Chip |
Nanya NT5CB128M168P-CG x 2 |
ETH chip1 |
Ubicom IP8000AU |
Switch |
Atheros AR8327N |
Ethernet Port Count |
1-WAN 4-1GbE-LAN |
Wired Standard |
IEEE 802.3i/3u/3ab |
Expansion IF types |
Mini PCIe, USB 3.0, SD Card |
Mini PCIe slots |
2 |
USB ports |
1 |
SD/MMC Slots |
1 |
USB Hub Compatible |
Untested |
Power |
12 VDC, 2 A |
Connector type |
barrel |
Additional chips | |
Other | |
Default SSID: dlink (37 addl. devices) | |
Manuf/OEM/ODM | |
Retail | |
FCC approval date | 29 November 2011 |
UPC |
790069352218 (UPC DB, On eBay) |
ASIN |
B0068ALVAO ![]() |
Country of manuf | China |
Radio 1 | |
Radio1 module | |
Radio1 module IF |
Mini PCIe (oversized) |
Chip1 |
Atheros AR9380 |
Wireless interface OUI |
B8:A3:86 |
Antenna Connector Type |
U.FL |
MIMO status |
3x3:3 |
Wireless Standard |
IEEE 802.11a/n |
802.11n |
up to 450 Mbps |
802.11a |
up to 54 Mbps |
WiFi Operating Frequency |
5 GHz |
Radio 2 | |
Radio2 module | |
Radio2 module IF |
Mini PCIe (oversized) |
Chip1 |
Atheros AR9380 |
Wireless interface OUI |
B8:A3:86 |
Antenna Connector Type |
U.FL |
MIMO status |
3x3:3 |
Wireless Standard |
IEEE 802.11b/g/n |
802.11n |
up to 450 Mbps |
802.11g |
up to 54 Mbps |
802.11b |
up to 11 Mbps |
WiFi Operating Frequency |
2.4 GHz |
For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Ubicom SoC's with specifications, see Ubicom.
For a list of all currently documented D-Link device with specifications, see D-Link.
Overview
The FCC ID covers the daughterboard for the unit.
The daughterboard is a Cameo product and it is assumed the main board is also OEM Cameo.
There is a Pericom packet switch on the wireless module board, same as the D-Link DIR-827.
- Wi-Fi Certified : WFA12841 (as of 10/14/2011)
Links of Interest
Reviews
- This device appears to share the same basic hardware as the D-Link DIR-827.
- dlink (2.4GHz) and dlink_media (5GHz) default SSIDs
- Review on redes-zone (w/ high-res photos)
- B8:A3:86 OUI
- 12V, 2A power
- Review on uk.hardware.info (w/ fairly high-res board shots)
- B8:A3:86 OUI
- The main elements of the other board are placed on one side. A Ubicom IP8000AU chip is used as a SoC processor.
- RAM is represented by two 256 Mbytes NANYA NT5CB128M16BP modules meaning that the overall RAM available to the device is 512 Mbytes.
- One of them performs the sole function of a wireless module and uses a PCI-E Pericom PI7C9X20303SL switch.
Pictures
- D-Link
- Embedded system/wireless router
- Embedded System Ubicom
- Embedded System IP8000AU
- Ubicom
- Embedded System Ubicom 32
- Embedded System
- Embedded System Atheros
- Embedded System AR8327N
- Atheros
- Manuf Cameo
- Embedded System AR9380
- Has Mimo Status
- Embedded System IEEE 802.11a/n
- Embedded System IEEE 802.11b/g/n
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Dual-Band
- Wi-Fi Certified
- English Documentation