WIZnet's WIZ811MJ works as a breakout board for their W5100 embedded
TCP/IP chip. Also included on the board is an RJ-45 MagJack connector
(RJ45 with X'FMR). It can be used as a component and little effort is
required to interface to the W5100. The WIZ811MJ is an ideal option
for users who want a simple solution to adding TCP/IP capability to
There is no on-board regulation, so you'll need to supply
clean/regulated power sources. All pins of the W5100 are broken out to
two pairs of 10-pin, 0.1" pitch headers.
For detailed information on implementation of Hardware TCP/IP, refer
to the W5100 Datasheet.
* Supports 10/100 Base TX
* Supports half/full duplex operation
* Supports auto-negotiation and auto cross-over detection
* IEEE 802.3/802.3u Compliance
* Operates 3.3V with 5V I/O signal tolerance
* Supports network status indicator LEDs
* Includes Hardware Internet protocols: TCP, IP Ver.4, UDP, ICMP,
ARP, PPPoE, IGMP
* Includes Hardware Ethernet protocols: DLC, MAC
* Supports 4 independent connections simultaneously
* Supports MCU bus Interface and SPI Interface
* Supports Direct/Indirect mode bus access
* Supports Socket API for easy application programming
* Interfaces with two 2.54mm pitch 2 x 10 header pin
* Temperature : 0 ~ 70C (Operation), -40 ~ 85C (Storage)
* Board: 55.5x25x23.5 (W x H x D)
* WIZnet Product Page 
http://www.wiznet.co.kr/Sub_Modules/en/product/Product_Detail.asp?cate1=&cate2=&cate3=&pid=1030 … more
|Product type||Electronics module|
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Warranty 24 month Bring-in
Limited right of return
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