Optical Fibre and Copper Cabling Systems

Attenuators

Warren & Brown’s attenuators provide excellent optical characteristics, including Low Polarization Dependent Loss (PDL) and a stable and independent wave length distribution

Showing all Attenuators

SC-UPC ATTENUATORS

Typically installed close to the Transmitting system (Tx), not the receive (Rx) system. Attenuators are used in line, in an optical transmission system, to reduce the signal strength, to safe and acceptable levels. This signal attenuation prevents unplanned outages due to equipment failure. These items are used in systems such as: Telecommunication Networks; CATV Networks; Data Communications Networks; Instrumentation and Local Area Networks. The Attenuator is manufactured to recognised and approved industry standards, and will achieve a 20 year service lifetime, under typical operational conditions. Each attenuator assembly is capable of a reasonable number (eg 500) of matings/unmatings, and of withstanding normal (not excessive) operational handling forces/loads without suffering any damage or significant increase in optical performance. The complete assembly is capable of reliable operation in Exchanges or Repeaters over the temperature range of –25 degrees to + 70 degrees Celsius, and up to high levels of RH.

Part NoConnector TypedBDescription
116x01x05SC UPC5 ± 0.8Attenuator, In-Line, > + 20 dBm
116x01x10SC UPC10 ± 1.2Attenuator, In-Line, > + 20 dBm
116x01x20SC UPC20 ± 1.2Attenuator, In-Line, > + 20 dBm

SC-APC ATTENUATORS

SC-APC attenuators : Attenuators : Warren & Brown Technologies – Details

Typically installed close to the Transmitting system (Tx), not the receive (Rx) system. Attenuators made from doped fibre are used in-line, in an optical transmission system, to reduce the signal strength, to safe and acceptable levels. This signal attenuation prevents unplanned outages due to equipment failure. These items are used in systems such as: Telecommunication Networks; CATV Networks; Data Communications Networks; Instrumentation and Local Area Networks. The Attenuator is manufactured to recognised and approved industry standards, and will achieve a 20 year service lifetime, under typical operational conditions. Each attenuator assembly is capable of a reasonable number (eg 500) of matings/unmatings, and of withstanding normal (not excessive) operational handling forces/loads without suffering any damage or significant increase in optical performance. The complete assembly is capable of reliable operation in Exchanges or Repeaters over the temperature range of –40 degrees to + 80 degrees Celsius, and up to high levels of RH. The attenuator can be safely stored, in suitable accommodation, over the temperature range of –50 degrees to + 85 degrees Celsius.

Part NoConnector TypedB (Note 1)Description
116x02x01A/SC1 dB ± 0.3Attenuator, In-Line, > + 20 dBm
116x02x02A/SC2 dB ± 0.4Attenuator, In-Line, > + 20 dBm
116x02x03A/SC3 dB ± 0.5Attenuator, In-Line, > + 20 dBm
116x02x05A/SC5 dB ± 0.8Attenuator, In-Line, > + 20 dBm
116x02x08A/SC8 dB ± 1.0Attenuator, In-Line, > + 20 dBm
116x02x10A/SC10 dB ± 1.2Attenuator, In-Line, > + 20 dBm
116x02x15A/SC15 dB ± 1.7Attenuator, In-Line, > + 20 dBm
116x02x20A/SC20 dB ± 2.2Attenuator, In-Line, > + 20 dBm
Note 1: Attenuation accuracy between: 1260 to 1360nm and 1480 to 1580nm wavelengths

LC-UPC ATTENUATORS

Typically installed close to the Transmitting system (Tx), not the receive (Rx) system. Attenuators made from doped fibre are used in-line, in an optical transmission system, to reduce the signal strength, to safe and acceptable levels. This signal attenuation prevents unplanned outages due to equipment failure. These items are used in systems such as: Telecommunication Networks; CATV Networks; Data Communications Networks; Instrumentation and Local Area Networks. The Attenuator is manufactured to recognised and approved industry standards, and will achieve a 20 year service lifetime, under typical operational conditions. Each attenuator assembly is capable of a reasonable number (eg 500) of matings/unmatings, and of withstanding normal (not excessive) operational handling forces/loads without suffering any damage or significant increase in optical performance. The complete assembly is capable of reliable operation in Exchanges or Repeaters over the temperature range of –40 degrees to + 80 degrees Celsius, and up to high levels of RH. The attenuator can be safely stored, in suitable accommodation, over the temperature range of –50 degrees to + 85 degrees Celsius.

Part NoConnector TypedB (Note 1)Description
116x07x01LC UPC1 dB ± 0.3Attenuator, In-Line, > + 20 dBm
116x07x02LC UPC2 dB ± 0.4Attenuator, In-Line, > + 20 dBm
116x07x03LC UPC3 dB ± 0.5Attenuator, In-Line, > + 20 dBm
116x07x05LC UPC5 dB ± 0.8Attenuator, In-Line, > + 20 dBm
116x07x08LC UPC8 dB ± 0.8Attenuator, In-Line, > + 20 dBm
116x07x10LC UPC10 dB ± 1.2Attenuator, In-Line, > + 20 dBm
116x07x15LC UPC15 dB ± 1.7Attenuator, In-Line, > + 20 dBm
116x07x20LC UPC20 dB ± 2.2Attenuator, In-Line, > + 20 dBm
116x07x25LC UPC25 dB ± 2.5Attenuator, In-Line, > + 20 dBm
Note 1: Attenuation accuracy between: 1260 to 1360nm and 1480 to 1580nm wavelengths

E2000-PC ATTENUATORS

Typically installed close to the Transmitting system (Tx), not the receive (Rx) system. Attenuators made from doped fibre are used in-line, in an optical transmission system, to reduce the signal strength, to safe and acceptable levels. This signal attenuation prevents unplanned outages due to equipment failure. These items are used in systems such as: Telecommunication Networks; CATV Networks; Data Communications Networks; Instrumentation and Local Area Networks. The Attenuator is manufactured to recognised and approved industry standards, and will achieve a 20 year service lifetime, under typical operational conditions. Each attenuator assembly is capable of a reasonable number (eg 500) of matings/unmatings, and of withstanding normal (not excessive) operational handling forces/loads without suffering any damage or significant increase in optical performance. The complete assembly is capable of reliable operation in Exchanges or Repeaters over the temperature range of –40 degrees to + 80 degrees Celsius, and up to high levels of RH. The attenuator can be safely stored, in suitable accommodation, over the temperature range of –50 degrees to + 85 degrees Celsius.

Part NoConnector TypedB (Note 1)Description
116x18x05E2000 PC5 dB + 0.8Attenuator, In-Line, > + 20 dBm
116x18x10E2000 PC10 dB + 1.2Attenuator, In-Line, > + 20 dBm
116x18x15E2000 PC15 dB + 1.7Attenuator, In-Line, > + 20 dBm
116x18x20E2000 PC20 dB + 2.2Attenuator, In-Line, > + 20 dBm
Note 1: Attenuation accuracy between: 1260 to 1360nm and 1480 to 1580nm wavelengths
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