ZyXEL P-870HN-51b
From TechInfoDepot
Jump to navigationJump to searchbgn (N300) | |||||||||||||||||||||
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802.11n Wireless VDSL2 4-port Gateway | |||||||||||||||||||||
Wikipedia | |||||||||||||||||||||
3rd Party Firmware | |||||||||||||||||||||
dd-wrt |
Status Unknown | ||||||||||||||||||||
OpenWrt | |||||||||||||||||||||
Tomato any flavor |
Status Unknown | ||||||||||||||||||||
Gargoyle |
Status Unknown | ||||||||||||||||||||
Platform | |||||||||||||||||||||
Brand • Model • Rev |
ZyXEL P-870HN-51b | ||||||||||||||||||||
FCC ID | |||||||||||||||||||||
Board ID |
45-402-000022 | ||||||||||||||||||||
Type |
dsl modem, wireless router | ||||||||||||||||||||
CPU1 ![]() |
Broadcom BCM6368U | ||||||||||||||||||||
CPU1 Type |
MIPS BMIPS4350 | ||||||||||||||||||||
CPU1 Speed |
300 MHz ( 2 cores ) 32-bit | ||||||||||||||||||||
Flash1 Chip |
Macronix MX29LV640EBTI-70G | ||||||||||||||||||||
Flash1 Size |
8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> | ||||||||||||||||||||
RAM1 Size |
32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br /> | ||||||||||||||||||||
RAM1 Chip |
Winbond W9412G6IH-5 x 2 | ||||||||||||||||||||
ETH chip1 |
Broadcom BCM6368U | ||||||||||||||||||||
Switch |
Broadcom BCM6368U | ||||||||||||||||||||
Ethernet Port Count |
4-100MbE-LAN | ||||||||||||||||||||
Wired Standard |
IEEE 802.3i/3u | ||||||||||||||||||||
Stock bootloader |
CFE | ||||||||||||||||||||
Expansion IF types |
none specified | ||||||||||||||||||||
Power |
12 VDC, 1 A | ||||||||||||||||||||
Connector type |
barrel | ||||||||||||||||||||
Serial Port (UART) |
yes, 4-pin header, 3.3V TTL | ||||||||||||||||||||
Flags: ADSL2+, VDSL2 | |||||||||||||||||||||
Additional chips | |||||||||||||||||||||
Other | |||||||||||||||||||||
Default IP address: 192.168.1.1 | |||||||||||||||||||||
Manuf/OEM/ODM | |||||||||||||||||||||
3rd Party Firmware Support | |||||||||||||||||||||
Retail | |||||||||||||||||||||
Availability | End of Life | ||||||||||||||||||||
FCC approval date | 21 October 2009 | ||||||||||||||||||||
ASIN |
B004D16RBI ![]() | ||||||||||||||||||||
Country of manuf | China | ||||||||||||||||||||
Radio 1 | |||||||||||||||||||||
Chip1 |
Broadcom BCM43222 | ||||||||||||||||||||
Wireless interface OUI |
C8:6C:87 | ||||||||||||||||||||
Antenna Connector Type |
none specified | ||||||||||||||||||||
MIMO status |
2x2:2 | ||||||||||||||||||||
Wireless Standard |
IEEE 802.11b/g/n | ||||||||||||||||||||
802.11n |
up to 300 Mbps | ||||||||||||||||||||
802.11g |
up to 54 Mbps | ||||||||||||||||||||
802.11b |
up to 11 Mbps | ||||||||||||||||||||
WiFi Operating Frequency |
2.4 GHz | ||||||||||||||||||||
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For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented ZyXEL device with specifications, see ZyXEL.
- • 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class
Overview
2x USB 2.0 ports (unsoldered in the main board)
Board identifiers
- "45-402-000022", "Made in China" (top) and "BOBA B" and a 1109 [March 2011] date code (bottom) is silkscreened on board shown in images below.
- "45-402-000022", "Made in China" (top) and "AOAB B" and a 0928 [July 2009] date code (bottom) is silkscreened on the FCC EUT's board.
MitraStar (prev. part of ZyXEL) is the presumed manufacturer.
Flashing
![]() | NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
![]() | This device is NOT RECOMMENDED for future use with OpenWrt due to low flash/ram. DO NOT BUY DEVICES WITH 4MB FLASH / 32MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 4/32 warning for details. |
![]() | This device does not have sufficient resources (flash and/or RAM) to provide secure and reliable operation. This means that even setting a password or changing simple network settings might not be possible any more, rendering the device effectively useless. See OpenWrt on 4/32 devices what you can do now. |
![]() | OpenWrt support for this device has ended in 2022. 19.07.10 was the last official build for 4/32 devices. |
![]() | Devices with Broadcom WiFi chipsets have limited OpenWrt supportability (due to limited FLOSS driver availability for Broadcom chips). Consider this when choosing a device to buy, or when deciding to flash OpenWrt on your device because it is listed as supported. See Broadcom WiFi for details. |
![]() | DSL will not work at all on devices with BCM63xx DSL chipset (due to unavailability of FLOSS driver for Broadcom chips). Consider this when choosing a device to buy, or when deciding to flash OpenWrt on your device because it is listed as supported. See Broadcom DSL, Unsupported: DSL modem and Broadcom BCM63xx for details. |
On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: bcm63xx
OpenWrt Subtarget: smp
OpenWrt Package architecture: mips_mips32
Support started version: 15.05
Current supported version: 23.05.5
Unsupported Functions:
WIP; Not working
Comment:
SMP-enabled build is required for dual-core support
On the OpenWrt Wiki
OpenWrt Target: bcm63xx
OpenWrt Subtarget: smp
OpenWrt Package architecture: mips_mips32
Support started version: 15.05
Current supported version: 23.05.5
Unsupported Functions:
WIP; Not working
Comment:
SMP-enabled build is required for dual-core support
Please insert instructions here
Pictures
- external
Categories:
- ZyXEL
- Embedded system/dsl modem
- Embedded system/wireless router
- Embedded System Broadcom
- Embedded System BCM6368U
- Broadcom
- Embedded System MIPS
- Embedded System BMIPS4350
- Manuf MitraStar
- OpenWrt Supported
- Embedded System BCM43222
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Single-Radio Wireless Embedded System
- Wireless Embedded System
- Embedded System
- English Documentation