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671 E. Brokaw Road
San Jose CA 95112
(After August 23rd 2018)

 

Products

New Product

*NEW* 5G / 2.4GHz USB Wi-Fi Module

*NEW* TinyLAN Serial/USB to Ethernet module

*NEW* Wi-Fi/Ethernet to 8 port Modem Server

*NEW* Wireless AI camera Sensor EVK

*NEW* AI MIPI Camera Module

*NEW* Wi-Fi Wireless Cables

*NEW* Wi-Fi Universal AP Modules

*NEW* Wi-Fi/Ethernet/BLE Gateway

*NEW* BLE Sensor Gateway

*NEW* Ethernet/Wi-Fi/BLE to Modem Adapter

Embedded Wi-Fi to Serial module
    temperature range -40 to +105C

Embedded Wi-Fi AP/router adapter

 

Ethernet Products

All in One Wi-Fi/Ethernet Station

Medical MOPP Ethernet Switch

Serial to Ethernet Module

USB to Ethernet Adapters -

- IEC 60601-1 Certified MOOP/MOPP

- 3.0 to 2.5G bps

- 3.0 to Gigabit Ethernet

- 2.0 to 100M bps

Ethernet/Wi-Fi/USB/Serial Converter

Ethernet to Serial / Modem Adapter

Ethernet to Analog Modem Adapter

 

Wireless Modems

Wi-Fi Cables -

- RJ-45/DB9

Wi-Fi Modems -

- USB/SMD

- USB

- UART, SPI

- PCIe Wi-Fi

- PCIe (M2) Wi-Fi

Bluetooth Modems -

- BT4.2

- BT5.1 *NEW*

- BT5.3 *NEW*

3G Cellular Modems

2.4GHz Transceiver

GPS Module

 

PSTN, Dial-Up Modems

By Interfaces -

- Serial TTL, Internal

- RS232, Internal, 12/24/48V

- RS232, Standalone

- USB, Internal

- USB, Standalone

- PC/104

- ISA Bus

 

By Applications -

- Medical Modems

- Smart Phone FAX Modem

- Contact ID Modems

- Leased-Line Modems

- Bell 202 Compatible

- Speakerphone Modems

 

PC/104 Products

PC/104 Modem

PC/104 3G Cellular

PC/104 Wi-Fi

PC/104 Ethernet

 

Custom Specifications

Build-to-Suit, Wired or Wireless

 

Ethernet to Serial/Modem Adapter Board

LSDB-8300

 

LSDB-8300 Series

 

 

Introduction:


The Radicom LSDB-8300 series offers an embedded solution for a Ethernet to Serial or Ethernet to Modem interface. The LSDB-8300M Module provides the reserved through hole (DIP) pin headers for the Serial Port TTL I/O and Ethernet pins that allow the Jacks to be placed in preferred locations. The TTL I/O can then be converted to RS232 signaling and connected to a DB9 connector to provide a fully compliant V24/V28, RS232 interface. Interface. The LSDB-8300NE is a standalone product embedded with a RJ45 Ethernet jack to provide the Ethernet interface and DB-9 for RS232 direct plug-in. The LSDB-8302T is a standalone product provides easy connection to any standard Ethernet port and Tiny Modem dial-up network. The LSDB-8303A is an All-in-one solution to provide POE, SIA alarm Modem, WiFi, RS232/485.
LSDB-8301HM is a small form factor of Ethernet to SIA alarm and LASDB-8301HC is not only provide analog SIA modem as well as emulate central office with line current provided.

This product allows serial data communication with any 10/100 Based-T Ethernet LAN. The LSDB-8300EVK along with LSDB-8300MB development board also provides RJ45 and DB9 connectors for LSDB-8300M module testing and developing purpose.

The onboard Ethernet functions are designed to meet the widely adopted IEEE Std. 802.3 with automation and buffering. The integrated serial port includes standard serial terminal features such as flow control, character length and a DTE speed of 921.6Kbps. The LSDB-8300 series includes Flash memory allowing for updating firmware with the latest
enhancements and for custom applications. Users can make changes to web server applications such as configuration of local hardware using Telnet or FTP.

Ethernet Features:

  • Designed to meet IEEE Std. 802.3
  • Supports IEEE 802.3az energy efficient Ethernet ability for 100Base-TX in full duplex operation and 10Base-T in full/half duplex mode
  • Supports Green Ethernet
  • Cable length power saving
  • Link down Power saving
  • Supports link down power saving in Ethernet PHYceivers.
  • Ethernet port auto-crossover function.
  • Complete Serial-to-Ethernet solution with network processor, MAC (media access controller) and PHY interface.
  • Multiple IP Address Configuration Modes: DHCP / Static IP mode
  • Supports TCP/IP, ICMP, ARP, DHCP client, DNS, FTP client, POP3, SMTP, Telnet server and UDP protocols
  • 10/100Mbps Ethernet
  • Web-based configuration
  • LED I/O to reflect Ethernet connection and link activity

Serial Port Features:

  • High speed (921.6Kbps) UART
  • Baud rates:2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400, 460800, 921600
  • Parity Bits: Odd, Even, None
  • Data Bits: 7, 8 ~ Stop Bits: 1 or 2
  • Hardware (RTS/CTS) flow control
  • Remotely access serial port via Internet application
  • 640/576 bytes Transmit/Receive FIFO buffer.
     

HM4 Modem Features (LSDB-8301HM or LSDB-8301HC):

  • Maximum Data Rate: 56,000 bps ~ V.92
  • Send/ Receive 14.4K Fax class 1 and 1.0
  • Extension Pickup and Line in use Detection
  • Automatic Auto Answer Feature
  • SIA alarm
  • TAM (Telephone Answering Machine Voice Playback and Remote Recording)
  • Type I Caller ID (On Hook Caller ID) and Type II Caller ID (Call Waiting Caller ID)
  • ITU V Standards Supported: V.92, V.90, V. 80, V.44, V.42, V.42bis, V.34, V.32bis, V.32, V.29 Fast POS, V.27 ter, V.253, V.251, V.250, V.22 bis, V.22, V.22 bis Fast Connect, V.23, V.21, V.17 as well as Bell 212A, and Bell 103 Standards

Tiny Modem Features (LSDB-8302T):

  • Maximum Data Rate: 56,000 bps ~ V.92
  • Send/ Receive 14.4K Fax class 1 and 1.0
  • Extension Pickup and Line in use Detection
  • Automatic Auto Answer Feature
  • TAM (Telephone Answering Machine Voice Playback and Remote Recording)
  • Type I Caller ID (On Hook Caller ID) and Type II Caller ID (Call Waiting Caller ID)
  • ITU V Standards Supported: V.92, V.90, V. 80, V.44, V.42, V.42bis, V.34, V.32bis, V.32, V.29 Fast POS, V.27 ter, V.253, V.251, V.250, V.22 bis, V.22, V.22 bis Fast Connect, V.23, V.21, V.17 as well as Bell 212A, and Bell 103 Standards
Rating:

Parameter

Min

Typical

Max

Units

Operating Temperature*

 

 25

 

C

Relative Humidity (non-condensing)

5

 -

95

%

Voltage Requirement

4.75

 5

5.25

VDC

Power Consumption

 

 

 

mW

Power Consumption-TX mode    206   mA
Power Consumption-RX mode     173   mA

* Note: Performance may degrade some when operating temperature range is over -30C or +80C

Physical Description:

 

Physical Description:

LSDB-8300M Size:

2.30″ x 1.21″ x 0.54″ (58.3 x 30.6 x 13.8mm)
- included pin headers height 0.23 (5.8mm)

LSDB-8300NE Size:

2.89″ x 1.24″ x 0.56″ (73.3 x 31.4 x 14.3mm)

LSDB-8302T Size:

2.36″ x 1.62″ x 0.81″ (60.0 x 41.0 x 20.6mm)

LSDB-8303A Size:

4.33″ x 3.55″ x 0.88″ (110.0 x 90.0 x 22.3mm)SDB-8303A

LSDB-8301HM Size:

2.74″ x 1.38″ x 0.63″ (69.5 x 35.0 x 16.1mm)


Ordering Information:

Model Number

Description

LSDB8300M

LAN-to-Serial DIP Module with through Hole (DIP) pins for the RS232 interface, and Ethernet pins that allow the Jacks to be placed in preferred locations.

Model:

LSDB8300M

LSDB8300NE

LAN-to-Serial Adapter Board with on board DB9 connector and RJ45 jack that allow the flexibility of Serial port cable length.

Model:

LSDB8300NE

LSDB8300MB

The Base Board for LSDB8300M DIP module. This development board provides DB-9, USB, RJ-45 interface connectors for easy implementation and testing purpose.

 

Models:

LSDB8300MB

LSDB8300EVK

Each LSDB8300EVK evaluation kit contains the following items:

1ea ~ LSDB8300M

1ea ~ LSDB8300MB

1ea ~ RJ-45 Ethernet Cable

1ea ~ USB (A to B) cable

1ea ~ DB9 Null Modem Cable

LSDB-8302T

LAN-to-Modem adaptor Board with RJ-11 built-in Tiny modem and on board RJ45 jack that allows Anlog phone line to Ethernet communication capability.

Model:

LSDB-8302T

LSDB-8303A

LAN to Serial and Modem standalone device with one RS232 and 3 out of 4 options:

1) RS232/RS485

2) USB host

3) HM4

4) WiFiHU2

 

Model:

LSDB-8303A

LSDB-8301HM