Linksys WRT1900AC v2
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| abgn+ac (AC1900) | |||||||||||||||||||||
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| AC1900 Dual-Band Smart Wi-Fi Wireless Router | |||||||||||||||||||||
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| Homepage | Product page | ||||||||||||||||||||
| Support | Support page | ||||||||||||||||||||
| Wikipedia | Linksys routers | ||||||||||||||||||||
| WikiDevi.wi-cat.ru | Linksys WRT1900AC v2 | ||||||||||||||||||||
| 3rd Party Firmware | |||||||||||||||||||||
| dd-wrt | Supported | ||||||||||||||||||||
| OpenWrt | Supported | ||||||||||||||||||||
| Tomato any flavor | Incompatible | ||||||||||||||||||||
| Gargoyle | Supported | ||||||||||||||||||||
| Platform | |||||||||||||||||||||
| Brand • Model • Rev | Linksys WRT1900AC v2 (cobra) | ||||||||||||||||||||
| Serial number prefix | 13J2 | ||||||||||||||||||||
| FCC ID (fcc.io) | Q87-WRT1900ACV2 | ||||||||||||||||||||
| FCC ID (fcc.report) | Q87-WRT1900ACV2 | ||||||||||||||||||||
| IC ID | 3839A-WRT1900ACV2 | ||||||||||||||||||||
| Board ID | 48SAM201.SGF | ||||||||||||||||||||
| Type | wireless router | ||||||||||||||||||||
| CPU1 | Marvell 88F6820 | ||||||||||||||||||||
| CPU1 Type | ARMv7 Cortex-A9 | ||||||||||||||||||||
| CPU1 Speed | 1.33 GHz ( 2 cores ) | ||||||||||||||||||||
| Flash1 Chip | Spansion S34ML01G100TFI00 | ||||||||||||||||||||
| Flash1 Size | 128 MiB 134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 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 | SK hynix H5TQ2G63FFR-PBC x 2 | ||||||||||||||||||||
| ETH chip1 | Marvell 88F6820 | ||||||||||||||||||||
| Switch | Marvell 88E6176 | ||||||||||||||||||||
| Ethernet Port Count |
1-1GbE-WAN 4-1GbE-LAN | ||||||||||||||||||||
| Wired Standard | IEEE 802.3i/3u/3ab | ||||||||||||||||||||
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802dot11 OUI: none specified | |||||||||||||||||||||
| Stock bootloader | U-Boot | ||||||||||||||||||||
| Stock FW OS | Linux | ||||||||||||||||||||
| Expansion IF types | USB 3.0, USB 2.0 / eSATA (combo port) | ||||||||||||||||||||
| USB ports | 2 | ||||||||||||||||||||
| eSATA Ports | 1 | ||||||||||||||||||||
| USB Hub Compatible | Untested | ||||||||||||||||||||
| Power | 12 VDC, 3 A | ||||||||||||||||||||
| Connector type | barrel | ||||||||||||||||||||
| Serial Port (UART) | yes, 6-pin header, 3.3V TTL, (115200 8N1) | ||||||||||||||||||||
| JTAG Port | yes, 20-pin header | ||||||||||||||||||||
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Flags: | |||||||||||||||||||||
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Additional chips | |||||||||||||||||||||
| Other | |||||||||||||||||||||
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| Manuf/OEM/ODM | Wistron NeWeb | ||||||||||||||||||||
| 3rd Party Firmware Support |
DD-WRT • (List) , Gargoyle , LEDE Project (obsolete, OpenWrt) • (List) , OpenWrt • (List | Dev | DLs) | ||||||||||||||||||||
| Retail | |||||||||||||||||||||
| Availability | End of Life | ||||||||||||||||||||
| FCC approval date | 20 March 2015 | ||||||||||||||||||||
| (Est.) release date | 08 January 2015 | ||||||||||||||||||||
| UPC |
745883598601 (UPC DB, On eBay) | ||||||||||||||||||||
| Newegg | N82E16833124531 | ||||||||||||||||||||
| ASIN |
B00IGL3L2E multiple uses | ||||||||||||||||||||
| Country of manuf | China | ||||||||||||||||||||
| Radio 1 | |||||||||||||||||||||
| Chip1 | Marvell 88W8864 | ||||||||||||||||||||
| Wireless interface OUI | none specified | ||||||||||||||||||||
| Antenna Connector Type | U.FL, RP-SMA | ||||||||||||||||||||
| MIMO status | 4x4:3 | ||||||||||||||||||||
| Wireless Standard | IEEE 802.11b/g/n | ||||||||||||||||||||
| N-QAM | up to 600 Mbps | ||||||||||||||||||||
| 802.11n | up to 450 Mbps | ||||||||||||||||||||
| 802.11g | up to 54 Mbps | ||||||||||||||||||||
| 802.11b | up to 11 Mbps | ||||||||||||||||||||
| WiFi Operating Frequency | 2.4 GHz | ||||||||||||||||||||
| Radio 2 | |||||||||||||||||||||
| Chip1 | Marvell 88W8864 | ||||||||||||||||||||
| Wireless interface OUI | none specified | ||||||||||||||||||||
| Antenna Connector Type | U.FL, RP-SMA | ||||||||||||||||||||
| MIMO status | 4x4:3 | ||||||||||||||||||||
| Wireless Standard | IEEE 802.11a/n/ac | ||||||||||||||||||||
| 802.11ac | up to 1300 Mbps | ||||||||||||||||||||
| 802.11n | up to 450 Mbps | ||||||||||||||||||||
| 802.11a | up to 54 Mbps | ||||||||||||||||||||
| WiFi Operating Frequency | 5 GHz | ||||||||||||||||||||
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For a list of all currently documented Marvell chipsets with specifications, see Marvell.
For a list of all currently documented Linksys devices with specifications, see Linksys.
Overview
"48SAM201.SGF" is silkscreened on the board in the FCC photos.
- OEM: Wistron NeWeb
Linksys WRT1900AC v2 - Cobra
- CPU: Marvell MV88F6820-A0 C160 @1.33/1.6GHz (FCC images)
This device was under short-term confidentiality, but that expired 06/30/2015 ⚠.
Links of Interest
Wikis
- WRT1900AC v2 - Marvell Armada 385 @1.3GHz (Cobra)
Reviews
- Linksys WRT1900ACS Dual-Band Gigabit Router on SmallNetBuilder
- Review Linksys WRT1900AC v1 on SmallNetBuilder (+ more tests)
- Getting to know the Linksys WRT1900AC on Lynksys
- Linksys WRT1900AC v1 is powered by a Dual Core @1.2GHz CPU
- Linksys WRT1900AC v2 is powered by a Dual-Core @1.3GHz CPU
- CPU: Marvell 88F6820; 88F6820-A0 C133 @1.33GHz
- Uses a 12V/3A power adapter
Forum threads
- Support for the WRT1900ACS (Shelby) is available in CC and trunk
- CPU: Marvell 88F6820 C160 @1.6GHz, RAM @800MHz
WRT1900AC v1:
Board: RD-AXP-GP rev 1.0
SoC: MV78230 B0
running 2 CPUs
Custom configuration
CPU: Marvell PJ4B (584) v7 (Rev 2) LE
CPU 0
CPU @ 1200 [MHz]
L2 @ 600 [MHz]
TClock @ 250 [MHz]
DDR @ 600 [MHz]
DDR 32Bit Width, FastPath Memory Access
DDR ECC Disabled
DRAM: 256 MiB
WRT1900AC V2:
Board: RD-NAS-88F6820-DDR3
SoC: MV88F6820 Rev A0
running 2 CPUs
CPU: ARM Cortex A9 MPCore (Rev 1) LE
CPU 0
CPU @ 1600 [MHz]
L2 @ 800 [MHz]
TClock @ 200 [MHz]
DDR @ 800 [MHz]
DDR 32 Bit Width, FastPath Memory Access,
DLB Enabled, ECC Disabled
DRAM: 512 MiB
See also Talk:Linksys WRT1900AC v2..
Flashing
| NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing dd-wrt
Flashing dd-wrt
On the DDWRT Forum
Support started version: wrt1900acv2 build 27700 20150820
Current supported version: unknown
Comment:
Install Guide
Support started version: wrt1900acv2 build 27700 20150820
Current supported version: unknown
Comment:
Install Guide
Please insert instructions here
Flashing OpenWrt
OpenWrt Target: mvebu
OpenWrt Subtarget: cortexa9
OpenWrt Package architecture: arm_cortex-a9_vfpv3-d16
Support started version: 15.05
Current supported version: 24.10.5
OpenWrt Subtarget: cortexa9
OpenWrt Package architecture: arm_cortex-a9_vfpv3-d16
Support started version: 15.05
Current supported version: 24.10.5
LAN Hardware: Marvell 88E6176
WLAN Hardware: Marvell 88W8864
WLAN Comment: 4x4, no 802.11s mesh support
Install Comment:
Image name may need to be changed to OEM Code Name
Recovery Comment:
Image name MUST be OEM Code Name
Comment:
eSATA <-> USB2, [Launch Date: 2015.04] Serial 13J2; OEM Firmware Name: cobra.img
WLAN Hardware: Marvell 88W8864
WLAN Comment: 4x4, no 802.11s mesh support
Install Comment:
Image name may need to be changed to OEM Code Name
Recovery Comment:
Image name MUST be OEM Code Name
Comment:
eSATA <-> USB2, [Launch Date: 2015.04] Serial 13J2; OEM Firmware Name: cobra.img
Please insert instructions here
See also
Categories:
- Linksys
- Embedded system/wireless router
- Embedded System Marvell
- Embedded System 88F6820
- Marvell
- Embedded System ARMv7
- Embedded System Cortex-A9
- Embedded System 88E6176
- Manuf Wistron NeWeb
- DD-WRT Supported
- Gargoyle Supported
- OpenWrt Supported
- Embedded System 88W8864
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Embedded System IEEE 802.11a/n/ac
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Dual-Band
- Embedded System
- English Documentation