• Yellow Lynx Technik fiber transceiver module labeled 'Serial and GPI' with a detailed diagram on a yellow enclosure, used for fiber connections

ODT 1540

Serial RS232 + GPI Fiber Optic Transceiver (CWDM)

Datasheet
Quick Reference
TAA Compliant

The ODT 1540 is a compact 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) through a CWDM fiber system.

A single RJ45 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 protocol agnostic. It supports all standard and proprietary protocols at data rates ranging from 300 to 460K Baud (auto sensing and auto adjusting).

18 Wavelength selections are available using the OH-TR-54-XXXX-LC (40km*) or OH-TR-58-XXXX-LC (80km*) CWDM SFPs

The integrated dip switch located on the device 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 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.

Note: The module does not include the fiber SFP, When ordering please specify an SFP option in the wavelength required
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Accessories

A yellow fiber optic patch cable with connectors and protective caps.

LC/FC Dup

LC to FC Duplex Fiber Adapter Kit

Yellow fiber optic patch cable with blue connectors and a black adapter.

LC/SC Dup

LC to SC Duplex Fiber Adapter Kit

Yellow fiber optic patch cable with connectors and dust caps.

LC/ST Dup

LC to ST Duplex Fiber Adapter Kit

RFR 1200 - 19" 1RU rck frame for up to 14 yellobriks

RFR 1200

yellobrik 19″ 1RU Rack Frame

XLR 1000 - 4 pin XLR Power Adapter Cable

XLR 1000

4 Pin XLR Camera Battery Adapter Cable

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Key Features

  • Extend serial and GPI connections through CWDM systems
  • Supports serial RS232 or RS422 or RS485
  • 2 x GPI connections
  • 18 CWDM wavelength selections (ITU-T G.694.2)
  • LC/PC duplex fiber connection
  • 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)
*Distance is an approximation. Actual distances achieved can be longer or shorter depending on the type of cable. Determine link losses and perform optical budget calculations to ensure correct operation

Ordering Information

UPC / EANModelDescription
4250479320420ODT 1540Serial + GPI Fiber Transceiver (CWDM)
Options
4250479329041RFR 12001RU 19″ Chassis for 14 yellobriks
4250479315013RFR 1001 Single Module Mounting Bracket
4250479314016P-TAP 1000P-TAP Battery Power Adapter Cable
4250479314009XLR-1000 4 Pin XLR Battery Power Adapter Cable
4250479323384LC/FC DUPDuplex LC/FC Fiber Adapter
4250479318267LC/SC DUPDuplex LC/SC Fiber Adapter
4250479318168LC/ST DUP Duplex LC/ST Fiber Adapter
Fiber CWDM (40km)
4250479312753OH-TR-54-1270 Data Transceiver SFP 1270nm (CWDM)
4250479312951OH-TR-54-1290 Data Transceiver SFP 1290nm (CWDM)
4250479313156OH-TR-54-1310 Data Transceiver SFP 1310nm (CWDM)
4250479313354OH-TR-54-1330 Data Transceiver SFP 1330nm (CWDM)
4250479313552OH-TR-54-1350 Data Transceiver SFP 1350nm (CWDM)
4250479313750OH-TR-54-1370 Data Transceiver SFP 1370nm (CWDM)
4250479313958OH-TR-54-1390 Data Transceiver SFP 1390nm (CWDM)
4250479314153OH-TR-54-1410 Data Transceiver SFP 1410nm (CWDM)
4250479314351OH-TR-54-1430 Data Transceiver SFP 1430nm (CWDM)
4250479314559OH-TR-54-1450 Data Transceiver SFP 1450nm (CWDM)
4250479314757OH-TR-54-1470 Data Transceiver SFP 1470nm (CWDM)
4250479314955OH-TR-54-1490 Data Transceiver SFP 1490nm (CWDM)
4250479315150OH-TR-54-1510 Data Transceiver SFP 1510nm (CWDM)
4250479315358OH-TR-54-1530 Data Transceiver SFP 1530nm (CWDM)
4250479315556OH-TR-54-1550 Data Transceiver SFP 1550nm (CWDM)
4250479315754OH-TR-54-1570 Data Transceiver SFP 1570nm (CWDM)
4250479315952OH-TR-54-1590 Data Transceiver SFP 1590nm (CWDM)
4250479316157OH-TR-54-1610 Data Transceiver SFP 1610nm (CWDM)
Fiber CWDM (80km)
4250479321052OH-TR-58-1470 Data Transceiver SFP 1470nm (CWDM)
4250479321069OH-TR-58-1490 Data Transceiver SFP 1490nm (CWDM)
4250479321076OH-TR-58-1510 Data Transceiver SFP 1510nm (CWDM)
4250479321083OH-TR-58-1530 Data Transceiver SFP 1530nm (CWDM)
4250479321090OH-TR-58-1550 Data Transceiver SFP 1550nm (CWDM)
4250479321106OH-TR-58-1570 Data Transceiver SFP 1570nm (CWDM)
4250479321113OH-TR-58-1590 Data Transceiver SFP 1590nm (CWDM)
4250479321120OH-TR-58-1610 Data Transceiver SFP 1610nm (CWDM)

Electrical Serial I/O:

  • IA/ETA RS232C / RS422 / RS485 (selectable)
  • Connector – RJ45
  • Baud rate – Auto sense and auto adjust from 300 to 460K
  • LED status indicators (under RJ45 connector) Serial TX activity + Serial RX activity
  • RS422/485 Max number of electrical nodes = 25
  • ESD protection for up to 26k

Electrical GPI I/O:

  • 2 general purpose inputs + 2 general purpose output
  • Connector – RJ45
  • GPI Inputs:
    • External passive closure between pins (short) to trigger
    • Max input switching frequency 25Hz (50 operations / second)
    • Output insulation 3.75kV
  • GPI Outputs:
    • Internal contact closure (relay)
    • Max switching frequency 25Hz (50 operations / second)
    • Max switching power 220V DC / 0.25A or 250V AC / 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

Optical I/O:

1 x fiber optic output (mandatory SFP selection for wavelength):

  • Simplex (Singlemode) LC/PC

TX Wavelength:

  • Select from 18 available CWDM wavelengths from 1270nm-1610nm (Singlemode)
  • ITU-T G.694.2

TX Optical power:

  • For OH-TR-54-XXXX SFP = -5dBm to 0dBm (Singlemode)
  • For OH-TR-58-XXXX SFP = 0dBm to 5dBm (Singlemode)
  • TX active LED on side of module

RX Optical Sensitivity

  • For OH-TR-54-XXXX SFP = -23dBm (Singlemode)
  • For OH-TR-58-XXXX SFP = -23dBm (Singlemode)
  • RX active LED on side of module

RX Optical Wavelength

  • 1260nm – 1620nm (Singlemode)

Power

  • +12V DC @ 2.0W nominal – (supports 7 – 15V DC input range)
  • Power Present LED on side of module

Physical Size: (including connectors)

  • Metric:140mm x 42mm x 22mm
  • Inches: 5.51” x 1.65” x 0.86”

Weight:

  • 125g (4.4oz)

Operational Temperature Range:

  • Ambient 5 – 40ºC (41 – 104ºF) 90% Humidity (non-condensing)

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*Distance is an approximation. Actual distances achieved can be longer or shorter depending on the type of cable. Determine link losses and perform optical budget calculations to ensure correct operation

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ATTN: State of California Consumers 
WARNING: This product can potentially expose you to chemicals which are known to the State of California to cause cancer, birth defects of other reproductive harm. For more information, go to www.P65Warnings.ca.gov