LM Technologies 100 Meter Bluetooth Serial Printer Adaptor (SPA) with DTR/DSR Signals (2 Pack)

Summary

Long Range Bluetooth Serial Adaptor with inbuilt antenna and special firmware to handle DTR/DSR signal handling over bluetooth. LM048SPA is the world\'s first Bluetooth Serial Printer Adaptor for RS232 cable replacement between devices (usually a printer and POS terminal/PC) which use DTR/DSR handshaking. This adaptor comes with a unique patented firmware which can transmit the DTR/DSR signal over a bluetooth link. This means that the printers that use DSR line for error reporting can use this adaptor and still report errors like paper out, power failure etc over a bluetooth link. LM Technologies Ltd provides a PC application called LM149 Configuration Software to configure these adaptors. This device is interoperable with any Bluetooth device using Serial Port Profile, which includes our own Bluetooth USB adaptors. Applications: Printers • POS/EPOS market • Serial Communications • Medical Devices • Domestic & Industrial Applications • Vending • Remote Monitoring & Control.

Description

Benefits: Proven product in POS/EPOS market • Ideal solution for serial cable replacement • A pair of adaptors can be configured to connect to each other automatically, hence emulating serial cable • Error conditions like Paper Out, Power Failure etc can be emulated over wireless link • PC Application Software available to configure the adaptors • Adapters can also be configured via AT Commands on Serial Port Terminal Software like Hyperterminal • Adapter can act as both DTE or DCE device • No need of an external antenna • Small size means less area • All the firmware and hardware design developed and owned by LM Technologies Ltd • Robust Design • No Host Stack required • Customized SPP firmware available, since LM Technologies Ltd does in-house firmware development • Extensive Technical Support available • Support for encryption data and authentication • Adaptive Frequency hopping allows Co Existence with Wireless LAN without any interference • Interoperable with PDAs, Phones, PCs and Laptops • RoHS compliance provides environmental benefits mainly during production and end of life stages of this product.

Features

Specifications

• Memory

Flash Memory-8 MB

• Wireless LAN

Wireless Type-Bluetooth
RF Network Standard-Bluetooth 2.0
Range (Outdoor - Maximum)-100 m
Frequency Band-2.4 to 2.4835 GHz
Transmit Power-18 dBm
Receive Sensitivity--86 dBm
Modulation Technique-GFSK-1 Mbps, DQPSK-2 Mbps and 8-DPSK-3 Mbps
Antenna Type-On-board Chip Antenna

• Interfaces/Ports

Interface-Serial

• Shipping

Shipping Carton Dimensions-(W) x (D) x (H) - Weight
Trade Carton-containing a total of
Trade Carton Dimensions-(W) x (D) x (H) - Weight
Shipping Pallet-containing a total of
Shipping Pallet Dimensions-(W) x (D) x (H) - Weight

• Compliance

Standards-FCC, RoHS and RTTE • Bluetooth Profile: Serial Port Profile (SPP) and Generic Access Profile (GAP)
Protocols Supported-TxD, RxD, GND, DTR, DSR

• Electrical

Power Consumption (Receive)-90 mA

• Environmental

Environmental-Operating Temperature -20 to 75 °C\r - Humidity

• Physical

Form Factor-Wireless Bluetooth Adaptor
In The Box-2 x Bluetooth serial adaptor • DB9 male to female converter • USB cable for power supply • DC adaptor • User manual
Dimensions-4.7 cm\r(W) x 3.4 cm\r(D) x 1.6 cm\r(H) - Weight 0.037 kg

• Shipping

Shipping Carton-containing a total of

Warranty

Unless otherwise stated it the product description, products come with a minimum 1 year RTB* warranty. Certain products have an increased warranty period please contact us if you wish to confirm warranty terms/duration.

*Warranty terms for certain products may require you to return your item directly to the manufacturer/supplier.