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 | D-Link |
| WikiDevi.wi-cat.ru | D-Link DIR-857 |
| 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 | KA2IR857MO1 |
| IC ID | 4216A-IR857MO1 |
| Type | wireless router |
| CPU1 | Ubicom IP8000AU |
| CPU1 Type | Ubicom 32 |
| CPU1 Speed | not specified |
| Flash1 Chip | Macronix MX25L12845EMI-10G |
| Flash1 Size | 16 MiB 16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> |
| RAM1 Size | 512 MiB 536,870,912 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 |
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Additional chips | |
| Other | |
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Default SSID: dlink (38 addl. devices) | |
| Manuf/OEM/ODM | Cameo |
| Retail | |
| FCC approval date | 29 November 2011 |
| UPC |
790069352218 (UPC DB, On eBay) |
| ASIN |
B0068ALVAO |
| Country of manuf | China |
| Radio 1 | |
| Radio1 module | D-Link DIR-857MO1 |
| 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 | D-Link DIR-857MO1 |
| 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 devices 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