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22 January 2025

LYNX YELLOBRIK OH-TR-54-1330-LC FIBRE OPTIC SFP TRANSCEIVER Data+Ethernet 2xSM LC CWDM, 1330nm, 40km

Stock code
90-3344
Brand
Lynx (Lynx Technik)
Model number
  • OH-TR-54-1330-LC
  • OH-TR-54-1330
  • OH-TR-54
LYNX YELLOBRIK OH-TR-54-1330-LC FIBRE OPTIC SFP TRANSCEIVER Data+Ethernet 2xSM LC CWDM, 1330nm, 40km

Image may be provided for illustrative purposes only, please refer to the product description.

LYNX YELLOBRIK OH-TR-54-1330-LC FIBRE OPTIC SFP TRANSCEIVER Data+Ethernet 2xSM LC CWDM, 1330nm, 40km

LYNX YELLOBRIK FIBRE OPTIC EXTENDERS - CWDM - Ethernet, serial and GPI - 40km

CWDM, 'Coarse Wavelength Division Multiplexing', refers to the process of combining multiple singlemode wavelengths into a single, fibre optic cable. Depending on the transmitters, receivers and transceivers used, signals can be transported in either or both directions simultaneously. Each wavelength can be used to transport a different audio, video or data stream, or a combination of all three in the case of audio and data embedded in an SDI signal. The ITU- G.692.2 standard defines eighteen wavelengths from 1270nm to 1610nm, with a channel spacing of 20nm, which can be used within a CWDM system. The use of yellobriks fitted with CWDM SFP modules overcomes the restrictions involved in the distribution of Ethernet, serial and GPI data signals over long distances and allows up to eighteen optical signals to be multiplexed on a single fibre over a distance of up to 40km. 80km SFP modules are also available, please contact Technical Support for details.

These modules, part of the Yellobrik range manufactured by Lynx Technik, extend electrical communications circuits over distances of up to 40km. The Ethernet extender supports up to gigabit Ethernet, the serial and GPI unit supports RS422, 432, 485 protocols combined with dual, bi-directional, GPI signaling; both require a duplex fibre link. Lynx yellobrik CWDM Ethernet, serial and GPI extender modules are fitted with an SFP (Small Form-factor Pluggable) 'cage' into which a CWDM SFP optical transceiver module must be plugged. They can be readily installed or hot-swapped without tooling, or opening the yellobrik module. Modules may be used alone, or mounted in an optional rack-mounting frame.

Note that there are several incompatible SFP pin connection protocols and quality and reliability varies enormously between SFP manufacturers. It is therefore recommended that only Lynx Technik SFPs are used with yellobrik modules.

Common Specifications
Fibre connections: 2x fibre optic ports, one transmit, one receive, singlemode LC/PC duplex connection.
Transmit wavelength: Selectable CWDM SFP transceivers between 1270nm and 1610nm transmit wavelength, +2dBm.
Receive wavelength: 1260 to 1620nm, -3dBm to -23dBm
Power source: 9-14V DC (AC adapter supplied)
Dimensions: 105 x 40 x 22mm

Included accessories: All Yellobrik modules are supplied each with a plug-top power supply with UK, US, Australian and European plug fittings and hook and loop mounting pads.
Optional accessories: Power adapter cables for 12V working, alternative power supplies and a rack-mounting frame for to 14 yellobrik modules are available. Please see Lynx Yellobrik Power Supplies And Mounting Accessories.

ODT 1540 - Serial and GPI - 2x fibres

OET 1544 - Ethernet - 2x fibres

OH-TR-54 - CWDM SFP Modules

These are available in eighteen wavelengths according to ITU-T G.694.2. For full details and specifications of CWDM SFP modules, see Lynx Yellobrik Fibre Optic SFP Modules - TX, TT And TR - CWDM.