LYNX YELLOBRIK FIBRE OPTIC EXTENDERS - MADI - 10km or 40km with CWDM option

Designed to distribute MADI 64-channel audio over long distances, these modules, part of the yellobrik range manufactured by Lynx Technik, extend MADI circuits over distances of up to 10km or 40km using duplex or simplex fibre-optic cables. The yellobrik range includes a two-fibre transceiver (10km), a bi-directional WDM transceiver (10km) enabling send and receive over a single singlemode fibre, and a CWDM transceiver enabling transmission over duplex SM fibres up to 40km with the option to multiplex over a single fibre. A multimode (MM) duplex fibre version of the transceiver is also available providing a transmission range of up to 550m. Modules may be used alone, or mounted in an optional rack-mounting frame with dual (redundant) power supply option.

Common Specifications

Optional accessories: For compatible SFP module see LYNX YELLOBRIK FIBRE OPTIC SFP MODULES; for power adapter cables, alternative power supplies and rack-mounting accessories see LYNX YELLOBRIK POWER SUPPLIES AND MOUNTING ACCESSORIES.

OTR 1210 - MADI Coax to MADI Fibre Transceiver

OTR 1210 is a MADI fibre transmitter and receiver combined in a single package. The module is designed to convert up to 64x audio channels bi-directionally (64 in/64 out) between MADI Optical and MADI Coaxial (electrical) formats. Conversion is real time (no latency) and does not degrade the signal quality. OTR 1210 is compact and cost effective solution to extend the reach of MADI audio over long distances. When paired with another OTR 1210 at the receiving end (using two fibre links) you have a cost effective, zero latency MADI extender system for distances up to 10km. Power: +12V DC at 1.7W nominal. Dimensions (LxWxH): 140 x 42 x 22mm. Weight: 125g.

Included accessories: SFP module, AC power supply

Versions available

OTR 1240 - MADI Coax to MADI Fibre Transceiver (CWDM)

OTR 1240 is a MADI fibre transmitter and receiver combined in a single package. The module is designed to convert up to 64x audio channels bi-directionally (64 in/64 out) between MADI Optical and MADI Coaxial (electrical) formats. Conversion is real time [no latency] and does not degrade the signal quality. OTR 1240 is compact and cost effective solution to extend the reach of MADI audio over long distances. When paired with another OTR 1240 at the receiving end (using two fibre links) you have a cost effective, zero latency MADI extender system for distances up to 40km. Eighteen selectable CWDM wavelengths are provided to enable the module to be used in a multiplexed CWDM environment. Power: +12V DC at 2.6W nominal. Dimensions (LxWxH): 140 x 42 x 22mm. Weight: 125g.

Included accessories: AC power supply. Note: SFP module not included.

Compatible SPF modules

OBD 1210 - MADI Coax to MADI Bidirectional Fibre Transceiver

OBD 1210 modules are supplied in pairs complete with fibre SFPs fitted, one Type A and one Type B, which work together. They are linked together by a single fibre, using WDM multiplexing (see below), to provide a bi-directional (send and receive) transmission system for 64 channels of audio in MADI format. Supplied complete with WDM singlemode Bi-Di LC fibre SFPs fitted. Note: All type A modules are identical, as are all type B modules. Any Type A module can be paired with any Type B module. Fibre transmitter/receiver: WDM using 1310nm and 1550nm wavelengths. Optical budget: 18dBm. Maximum distance: Approximately 10km. Power: +12V DC at 2.7W nominal. Dimensions (LxWxH): 140 x 42 x 22mm. Weight: 125g.

Included accessories: 2x SFP modules, 2x AC power supplies.

Technical note: WDM

WDM is wavelength-division multiplexing. This technology multiplexes a number of optical carrier signals onto a single fibre by using different wavelengths of light. This can be used to increase the capacity of the fibre or to enable bi-directional communication over a single fibre.