RN125 Page 1 of 1 English Search Microchip Search Data Sheets PRODUCTS APPLICATIONS DESIGN SUPPORT TRAINING SAMPLE & BUY ABOUT US Contact Us myMicrochip Login Buy it Now RN125 In Production Documentation & Software Pricing & Samples Development Tools RoHS Information Quick Links The RN-125 is a standalone, embedded wireless LAN/WAN access device. It has the complete feature set of the RN-131, including ad hoc networking and 802.11 b/g support in a through hole package. Because of its small form factor and extremely low power consumption, the RN-125 is perfect for mobile wireless applications such as asset monitoring, GPS tracking, and portable devices. The hardware requires only four connections (PWR, TX, RX, GND) to create a simple wireless data connection. Additionally, continuously sampled analog inputs transmit audio, temperature, motion, or acceleration data without requiring additional hardware in your end application. The straightforward ASCII command set simplifies development by managing TCP/IP stack and providing network functionality such as UDP, ping, telnet and ftp. Once the module is set up it can automatically associate and authenticate with a network, making your device accessible worldwide. Parameter Name Value Features Hardware interface: RS485 with auto direction control and onboard line termination resistors Supports Adhoc and infrastructure networking modes User programmable GPIO & ADCs Real-time clock for time-stamping, auto-sleep, and auto-wakeup modes Runs directly from batteries (onboard battery boost circuit) or regulated power supply Configuration over serial or wireless interface using simple ASCII commands Over the air firmware upgrade Secure Wi-Fi authentication schemes (WEP / WPA / WPA2) Full onboard TCP/IP stack (no external drivers required)Networking Standards: IEEE 802.11 b/gData rates: 802.11 b 1,2, 5.5,11 Mbps : 802.11 g: 6, 9, 12, 18, 24, 36, 48, 54 MbpsFrequency Band: 2.412 - 2.484 GHzModulation: 802.11 b DSSS(CCK-11, CCK-5.5, DQPSK-2, DBPSK-1) 802.11g OFDMWi-Fi security: WEP, WPA, WPA2Protocols: DHCP, DNS, ARP, ICMP, FTP client, HTTP client, TCP, UDPSupply voltage: 6V to 48V DCOutput power: +18dBmPower consumption: 4uA sleep, 35mA active RX, 210mA TXData rate: 464Kbps over UARTSecure Wi- Fi authentication schemes: (WEP / WPA / WPA2)Protocols: DHCP, DNS, ARP, ICMP, FTP client, HTTP client, TCP, UDPRange: Up to 200 metersAntenna options: Onboard Chip and U.FLSize: 1.92 x 1.14 x 0.23 (49 x 29 x 6 mm)Certifications: FCC, ICS, CE, Wi-Fi Alliance Back To Top Documentation & Software Back To Top Pricing & Samples = Sample a part = Buy a part All pricing shown in USD only. Part Number Leads Package Type Temp Range Packing 1-25 26-99 100+ 1000-4999 5000+ Buy Sample RN125-I/RM 32 Module -40C to +85C BAG 99.00 95.19 92.53 66.00 * 66.00 * * microchipDIRECTbusines account and approved quote required. Open a microchipDIRECT account today ** Device not available to purchase online. Please contact a sales office for pricing information. Back To Top Development Tools Back To Top RoHS Information Copyright 1998-2012 Microchip Technology Inc. All rights reserved. Products Applications Design Support Training Sample & Buy About Us Contact Us Shanghai ICP Recrdal No.09049794 X-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for WiFi Modules (802.11) category: Click to view products by Roving Networks manufacturer: Other Similar products are found below : WISE-1520ITB-TDA1E SX-PCEAN2C-SP BCM43602KMLG 7265.NGWG.W ENW-49801A1JF WH-M2SD50NBT SX-680-2700-SP RN171-IRM481 FXX-3061-MIX 9668C52W10E EMIO-1533-00A2 EWM-W162M201E ISM43340-L77-TR BCM4352KMLG BCM43520KMLG BCM43217KMLG 7265.NGWWB.W PPC-WL-KIT02-R11 RC-CC2640-A M113DH3200PS3Q0 SX-PCEAN2c WT- 01S WT8266-S3 ESP-07S WT8266-S6 ESP-12S WT-01F WT8266-S5 ESP-12F WT32-S1 ESP-WROOM-02UC ESP-WROOM-02DC WT- 01N ESP32-WROOM-32UC ESP32-WROOM-32DC ESP-01 ESP-01S ESP32-WROOM-32(16MB) ESP32-WROVER-E(8MB) ESP32- WROVER-IB(16MB) ESP32-WROVER-E(16MB) ESP32-WROVER-IB(8MB) ESP32-WROOM-32D(16MB) ESP32-WROOM-32U(8MB) ESP32-WROOM-32U(16MB) ESP-WROOM-02(4MB) ESP-WROOM-02D(4MB) ESP32-WROVER-E(4MB) ESP32-WROVER-B(16MB) ESP32-WROVER(IPEX 4MB) EAR00370 EAR00373 EAR00364