Lynx Yell0brik Optical Serial (RS232/422/485) and GPI Fiber Transceiver 40km - CWDM - ODT-1540
Including 1550nm Transceiver Module.
Features:
- Extend serial and GPI connections up to 40km
- Supports serial RS232 or RS422 or RS485
- 2 x GPI connections
- Select from 18 fiber wavelengths (CWDM)
- LC/PC duplex fiber connections
- Switchable RX/TX crossover
- Automatic or manual data direction
- Switchable end of line termination
- ‘Plug and Play’ - No PC software drivers needed
- Supports all serial protocols (standard or proprietary)
- 300 - 460K Baud (auto sensing and auto adjusting)
Description
The ODT 1540 is a multi-function CWDM compatible module which (when used with another ODT 1540 in the remote location) will extend the reach of serial RS232, RS422 or RS485 as well as two GPI (general purpose I/O) up to 40km over fiber. 18 wavelength sections are provided for CWDM use.
A single RJ45 electrical serial connection can be configured for RS232,RS422 or RS485 serial standards. A separate RJ45 connector is provided for two electrical GPI inputs and outputs. Serial communications and GPI are transmitted and extended over the same fiber link.
The ODT 1540 is completely agnostic to the serial protocol used, and supports all standard protocols and proprietary protocols at data rates from 300 to 460K Baud (auto sensing and auto adjusting).
The integrated dip switch provides precise control over the serial mode of operation with selections for the serial standard, serial termination, RX/TX crossover and RS422/485 data direction (automatic or manual). Data activity LEDs are provided for the serial port and the GPI port under the respective RJ45 connectors.
The ODT 1540 also supports mixing and matching of serial standards. For example: the transmitting module can have a RS232 input, and the receiving module can be set for RS422 output.
The ODT 1540 is 100% plug and play, hot pluggable and no special software drivers are required
Technical Specifications
Serial I/O
EIA/ETA RS232C / RS422 / RS485 (selectable)
Connector - RJ45
Baud rate - Auto sense and auto adjust from 300 to 460K
Serial setting dip switch provides settings for:
• Select RS232 / RS422/485 modes
• Select serial termination (for end of line)
• RX/TX crossover to flip the RX and TX if needed
• Set RS422/485 data direction to automatic or manual if needed
LED status indicators (under RJ 45 connector)
Serial TX activity
Serial RX activity
RS422/485 Max number of electical nodes = 25
ESD protection for up to 26kV
GPI I/O
2 x general purpose inputs + 2 x general purpose outputs
Connector - RJ45
GPI Inputs:
• External passive closure between pins (short) to trigger
• Max input switching frequency 25Hz (50 operations / second)
• Input insulation 3.75kV
GPI outputs:
• Internal contact closure (relay)
• Max switching frequency 25Hz (50 operations / second)
• Max switching power 220VDC / 0.25A or 250VAC / 0.25A
• Output insulation 3.75kV
LED status indicators (under RJ45 connector)
GPI Input 1 activity
GPI Input 2 activity
GPI Output 1 activity
GPI Output 2 activity
Fiber I/O
1 x fiber optic input (SMF)
(Range 1270-1610nm, Sensitivity -3dBm to -23dBm)
1 x fiber optic output (SMF)
CWDM (ITU-T G.694.2) 18 selectable wavelengths (see table)
Duplex (Single mode) using LC/PC Connections
Fiber TX active and RX active LEDs on side of module
Max. distance 40km (24.8 miles - Singlemode)
Power
+12VDC @ 0.25A power supply (included)
Supports external power from 9 to 14VDC
Power LED on side of module
Size
105mm x 40mm x 22mm (4.13” x 1.57” x 0.86”)
Model #
ODT 1540 and 1550 nm Transceiver Module
Includes Module, 12V power supply + AC plug adapters, and mounting brackets
NOTE: This Bundle DOES contain the 1550 nm Transceiver module. This bundle contains ONE side of the required pair.
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