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![](https://ae01.alicdn.com/kf/H238b1f57ca8540a5b686889d0ea3dd58q/ETH-CH9121-10-m-100m.jpg) ![](https://ae01.alicdn.com/kf/Hf30983749f8d4fd2982e9ed827cd7bd4M/ETH-CH9121-10-m-100m.jpg) ![](https://ae01.alicdn.com/kf/H6a32d05ddc8347dcb929e43b7527b736A/ETH-CH9121-10-m-100m.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H238b1f57ca8540a5b686889d0ea3dd58q/ETH-CH9121-10-m-100m.jpg) ![](https://ae01.alicdn.com/kf/Hf30983749f8d4fd2982e9ed827cd7bd4M/ETH-CH9121-10-m-100m.jpg) ![](https://ae01.alicdn.com/kf/H6a32d05ddc8347dcb929e43b7527b736A/ETH-CH9121-10-m-100m.jpg) ![](https://ae01.alicdn.com/kf/Hc97abe3d1ed24b60996ee1a8bd26d700V/ETH-CH9121-10-m-100m.jpg)
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ÇÇÄÚ ¿¡¾² CH9121
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10/100M Áö¿ø, ÀüÀÌÁß/¹ÝÀÌÁß ¾î´ðƼºê ÀÌ´õ³Ý ÀÎÅÍÆäÀ̽º, 802.3 ÇÁ·ÎÅäÄÝ°ú ȣȯ °¡´É
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IP ÁÖ¼Ò¸¦ ÀÚµ¿À¸·Î ¾òµµ·Ï DHCP Áö¿ø, DNS µµ¸ÞÀÎ À̸§ ¾×¼¼½º Áö¿ø
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ÀÛµ¿ Àü¾Ð |
3.3 ~ 5V |
ÀÛµ¿ ÇöÀç |
140mA |
ÀÛµ¿ ¸ðµå |
TCP/UDP |
UART º£À̽º |
300bps ~ 921.6Kbps |
Á÷·Ä TTL ·¹º§ |
3.3V ¹× 5V ¿Í ȣȯ °¡´É |
Å©±â |
74.54 × 21.00(mm) |
ÀÛµ¿ ¿Âµµ |
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CH9121 ½ÇÇà »óÅ ǥ½Ã±â
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CH9121 µå¶óÀ̹ö Ĩ
AMS1117-3.3V Àü·Â IC
RT9193-18GB ÆÄ¿ö IC
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Àû¿ë ½Ã³ª¸®¿À
TCP Ŭ¶óÀ̾ðÆ®, TCP ¼¹ö, UDP Ŭ¶óÀ̾ðÆ®, UDP ¼¹ö Áö¿ø
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