Optical Fibre and Copper Cabling Systems

Products

Warren & Brown’s extensive telecommunications product range provides a complete solution for most applications in Carrier, Data Centre, Industrial and Enterprise cabling markets.

Warren & Brown’s Hypaconnect Integrated Cabling Solution (ICS) is an advanced structured cabling infrastructure solution that allows for various applications to be successfully operated over a single cable network including  voice, data, CCTV, Access Control, Automation, A/V and many others.

Included in Warren and Brown’s product range are optical fibre components such as our ducting raceway, patchcords, patch panels, Optical distribution frames (ODF) and other FTTH products. Copper cabling components include various CAT6, CAT6A, CAT7 patch panels, patch cords, LAN cable and other cable management items.

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WDM COUPLERS

Optical Fibre Connectivity
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WDM COUPLERS

This fused fibre, WDM, high isolation, bandpass coupler allows separate optical signal streams each of 1310 and 1550 nm wavelengths to be combined and/or divided, for transmission on a single fibre. The coupler is of high precision construction and housed in a rugged, strong and sturdy housing.

Connecting SM optical fibre cord lead length for both 1310nm and 1550nm systems; and for the single WDM system SM fibre cord lead can be supplied to Customer requirements. The fibre cord leads are 3mm dia, single mode, optical fibre cord, terminated in: A/SC; and LC optical connectors.

This coupler offers: high performance; isolation; directivity (ie low crosstalk); return loss; low PDL, and low insertion loss. The coupler will provide, a reliable, service life in an Exchange or CO over a temperature range of – 40 to + 85 degrees Celsius. Other connector types, eg ST, SC, FC, LC, etc, with desired optical fibre cord length/s, are available separately. The A/SC connector lead is labeled line, lead length 150 – 200mm. The LC connector leads are labeled as 1300nm and 1550nm, lead length 2.1 metres. Also supplied is a length of double sided tape.

SINGLEMODE LAUNCH FIBRE

This 250 micron, “launch” singlemode optical fibre x 1km long, is used with OTDR instruments to inspect and/or test or look for faults on a long fibre cable link, that could be 50 km long, or of a greater length. The launch fibre allows the OTDR to interrogate the complete fibre link length, from end to end, and allows fibre inspection/viewing from the first connector. The OTDR can pick up: splice losses; high point losses and typical fibre attenuation over the cables link length. The ends of the launch fibre are connected to A/LC and A/SC connectors, for ease of use. The 1km of launch fibre cones in a strong, foam lined box for transport, storage and handling.

SINGLEMODE THRU ADAPTORS, SC-UPC

Optical Fibre Connectivity
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SINGLEMODE THRU ADAPTORS, SC-UPC

The duplex ( ie two way) / simplex  through connector (or adaptor) is mounted in a patch panel, of an optical fibre termination unit, or OFDF, and allows a pigtail to be connected to a patch cord. The pigtail is usually fusion spliced to an optical fibre of anexternal cable; and the patchcord connects to transmission equipment. A through connector allows the optical transmissionsystem connection to be quickly made and broken, as required. This enables fault finding and maintenance activities (such as service restorations & re‐arrangements) to be undertaken quickly and efficiently.

The Zirconia sleeve through connector is typically used on single mode optical fibre systems.

SINGLEMODE THRU ADAPTORS, SC-APC

Optical Fibre Connectivity
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SINGLEMODE THRU ADAPTORS, SC-APC

The through connector (or adaptor) is mounted in a patch panel, of an optical fibre termination unit, or OFDF, and allows a pigtail to be connected to a patch cord. The pigtail is usually fusion spliced to an optical fibre of an external cable; and the patch cord connects to transmission equipment. A through connector allows the optical transmission system connection to be quickly made and broken, as required. This enables fault finding and maintenance activities (such as service restorations & rearrangements) to be undertaken quickly and efficiently. The SC connector is a compact size unit. The adaptor unit comprises a plastic body, and inner part with a precision alignment mechanism; which is made to demanding specifications. The alignment sleeve and precision body ensures: reliable, long term, mechanical and optical performance for the through adaptor. The through adaptor is capable of a reasonable number (eg 500) of matings/unmatings, and of withstanding normal (not excessive) handling forces/loads without suffering any damage or significant increase in optical performance. The 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. Two way and four way through connector modules are also available.

The phosphor bronze through connector is typically used on multimode systems.

SINGLEMODE THRU ADAPTORS, LC-UPC

Optical Fibre Connectivity
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SINGLEMODE THRU ADAPTORS, LC-UPC

The through connector (or adaptor) is mounted in a patch panel, of an optical fibre termination unit, or OFDF, and allows a pigtail to be connected to a patch cord. The pigtail is usually fusion spliced to an optical fibre of an external cable; and the patch cord connects to transmission equipment. A through connector allows the optical transmission system connection to be quickly made and broken, as required. This enables fault finding and maintenance activities (such as service restorations & rearrangements) to be undertaken quickly and efficiently. Two way (Duplex) connectors/adaptors are described for a very small (eg mini) size LC connector. The adaptor unit comprises a plastic body, and inner part with a precision alignment mechanism; which is made to demanding specifications. The alignment sleeve and precision body ensures: reliable, long term, mechanical and optical performance for the through adaptor, which has a ceramic, zirconia ferrule.

MULTIMODE THRU ADAPTORS, SC-UPC

Optical Fibre Connectivity
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MULTIMODE THRU ADAPTORS, SC-UPC

The through connector (or adaptor) is mounted in a patch panel, of an optical fibre termination unit, or OFDF, and allows a pigtail to be connected to a patch cord. The pigtail is usually fusion spliced to an optical fibre of an external cable; and the patch cord connects to transmission equipment. A through connector allows the optical transmission system connection to be quickly made and broken, as required. This enables fault finding and maintenance activities (such as service restorations& re‐arrangements) to be undertaken quickly and efficiently. Two way and four way through connector modules are also available.

The Phosphor Bronze sleeve through connector is typically used on multi mode optical fibre systems.

MULTIMODE THRU ADAPTORS, LC-UPC

Optical Fibre Connectivity
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MULTIMODE THRU ADAPTORS, LC-UPC

The duplex / simplex through connector (or adaptor) is mounted in a patch panel of an optical fibre termination unit or OFDF, and allows a pigtail to be connected to a patch cord. The pigtail is usually fusion spliced to an optical fibre of an external cable; and the patch cord connects to transmission equipment. A through connector allows the optical transmission system connection to be quickly made and broken, as required. This enables fault finding and maintenance activities (such as service restorations & rearrangements) to be undertaken quickly and efficiently.

The beige through connector is typically used on multi mode optical fibre systems.

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 No Connector Type dB Description
116x01x05 SC UPC 5 ± 0.8 Attenuator, In-Line, > + 20 dBm
116x01x10 SC UPC 10 ± 1.2 Attenuator, In-Line, > + 20 dBm
116x01x20 SC UPC 20 ± 1.2 Attenuator, 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 No Connector Type dB (Note 1) Description
116x02x01 A/SC 1 dB ± 0.3 Attenuator, In-Line, > + 20 dBm
116x02x02 A/SC 2 dB ± 0.4 Attenuator, In-Line, > + 20 dBm
116x02x03 A/SC 3 dB ± 0.5 Attenuator, In-Line, > + 20 dBm
116x02x05 A/SC 5 dB ± 0.8 Attenuator, In-Line, > + 20 dBm
116x02x08 A/SC 8 dB ± 1.0 Attenuator, In-Line, > + 20 dBm
116x02x10 A/SC 10 dB ± 1.2 Attenuator, In-Line, > + 20 dBm
116x02x15 A/SC 15 dB ± 1.7 Attenuator, In-Line, > + 20 dBm
116x02x20 A/SC 20 dB ± 2.2 Attenuator, 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 No Connector Type dB (Note 1) Description
116x07x01 LC UPC 1 dB ± 0.3 Attenuator, In-Line, > + 20 dBm
116x07x02 LC UPC 2 dB ± 0.4 Attenuator, In-Line, > + 20 dBm
116x07x03 LC UPC 3 dB ± 0.5 Attenuator, In-Line, > + 20 dBm
116x07x05 LC UPC 5 dB ± 0.8 Attenuator, In-Line, > + 20 dBm
116x07x08 LC UPC 8 dB ± 0.8 Attenuator, In-Line, > + 20 dBm
116x07x10 LC UPC 10 dB ± 1.2 Attenuator, In-Line, > + 20 dBm
116x07x15 LC UPC 15 dB ± 1.7 Attenuator, In-Line, > + 20 dBm
116x07x20 LC UPC 20 dB ± 2.2 Attenuator, In-Line, > + 20 dBm
116x07x25 LC UPC 25 dB ± 2.5 Attenuator, 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 No Connector Type dB (Note 1) Description
116x18x05 E2000 PC 5 dB + 0.8 Attenuator, In-Line, > + 20 dBm
116x18x10 E2000 PC 10 dB + 1.2 Attenuator, In-Line, > + 20 dBm
116x18x15 E2000 PC 15 dB + 1.7 Attenuator, In-Line, > + 20 dBm
116x18x20 E2000 PC 20 dB + 2.2 Attenuator, In-Line, > + 20 dBm
Note 1: Attenuation accuracy between: 1260 to 1360nm and 1480 to 1580nm wavelengths

OPTICAL FIBRE PATCH ONLY PANELS, 1RU, SWING OUT

Optical Fibre Patch Panels and Subracks
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OPTICAL FIBRE PATCH ONLY PANELS, 1RU, SWING OUT

These 1RU, LH / RH pivot open Splice & Patch, Patch only or Splice only sub-racks (patch panels) accommodate various numbers of optical fibres. They feature optical fibre cord management that maintains the MBR at 30 mm radius throughout. These sub-racks (patch panels) mount in a 19″ / 21″ rack with either front, mid or rear brackets. Can be installed into any ODF or Equipment Rack.

 

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OPTICAL FIBRE SPLICE ONLY PANELS, 1RU, SWING OUT

Optical Fibre Patch Panels and Subracks
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OPTICAL FIBRE SPLICE ONLY PANELS, 1RU, SWING OUT

These 1RU, LH / RH pivot open Splice only (Patch only or Splice & Patch sub-racks) patch panels accommodate various numbers of optical fibres. They feature optical fibre cord management that maintains the MBR at 30 mm radius throughout. These sub-racks (patch panels) mount in a 19″ / 21″ rack with either front, mid or rear brackets. Can be installed into any ODF or Equipment Rack.

 

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OPTICAL FIBRE SPLICE AND PATCH PANELS, 2RU, SWING OUT

The 6008 Series Splice & Patch, Patch only or Splice only sub-racks (patch panels) are proven optical fibre management modules that provide an efficient high density solution. These sub-racks (patch panels) can be suitably mounted into a HDODF any 300 mm deep ODF or rack and provide excellent optical fibre cord protection and management.

 

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OPTICAL FIBRE PATCH ONLY PANELS, 2RU, SWING OUT

Optical Fibre Patch Panels and Subracks
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OPTICAL FIBRE PATCH ONLY PANELS, 2RU, SWING OUT

The 6008 Series Patch only (Splice only or Splice & Patch versions available also) patch panels are proven optical fibre management modules that provide an efficient high density solution. These sub-racks (patch panels) can be suitably mounted into a HDODF any 300 mm deep ODF or rack and provide excellent optical fibre cord protection and management.

 

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OPTICAL FIBRE SPLICE ONLY PANELS, 2RU, SWING OUT

Optical Fibre Patch Panels and Subracks
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OPTICAL FIBRE SPLICE ONLY PANELS, 2RU, SWING OUT

The 6008 Series Patch only (Splice only or Splice & Patch versions available also) patch panels are proven optical fibre management modules that provide an efficient high density solution. These sub-racks (patch panels) can be suitably mounted into a HDODF any 300mm deep ODF or rack and provide excellent optical fibre cord protection and management.

 

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OPTICAL FIBRE SPLICE AND PATCH PANELS, 3RU, SWING OUT

These 3RU, LH/RH pivot open Splice & Patch or Patch only sub-racks (patch panels) accommodate various numbers of optical fibres (up to 144 LC fibres). They feature optical fibre cord management that maintains the MBR at 30 mm radius throughout. These sub-racks (patch panels) mount in a 19 inch or 21″ rack with either mid or rear brackets. Loose tubes housed in protection tubes are fed around the rear of the body, through hook and loop ties under a guiding / protection plate, to pass aroud the guiding cylinder to the splice trays. The protection / loose tubes are secured in two places to the entry cylinder to generate a large, smooth, entry curve to the splice trays. Along the front face of the swing out sub-rack, tie-off slots are provided for optical fibre cords. At the front of the swing out sub-rack is a label showing the layout. The swing out sub-rack has a non-continuous front edge, that allows for connector testing using probe type instruments. Can be installed into any ODF or Equipment Rack.

OPTICAL FIBRE PATCH ONLY PANELS, 3RU, SWING OUT

Optical Fibre Patch Panels and Subracks
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OPTICAL FIBRE PATCH ONLY PANELS, 3RU, SWING OUT

These 3RU, LH/RH pivot open Patch only  (Splice & Patch panels available also) sub-racks (patch panels) accommodate various numbers of optical fibres (up to 144 LC fibres). They feature optical fibre cord management that maintains the MBR at 30 mm radius throughout. These sub-racks (patch panels) mount in a 19 inch or 21″ rack with either mid or rear brackets. Loose tubes housed in protection tubes are fed around the rear of the body, through hook and loop ties under a guiding / protection plate, to pass aroud the guiding cylinder to the splice trays. The protection / loose tubes are secured in two places to the entry cylinder to generate a large, smooth, entry curve to the splice trays. Along the front face of the swing out sub-rack, tie-off slots are provided for optical fibre cords. At the front of the swing out sub-rack is a label showing the layout. The swing out sub-rack has a non-continuous front edge, that allows for connector testing using probe type instruments. Can be installed into any ODF or Equipment Rack.

 

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OPTICAL FIBRE SPLICE AND PATCH PANELS, 1RU, 2RU, SLIDE OUT

These sliding drawer modules are used to house both splicing and patching facilities in an optical fibre termination rack. It may be front, mid or rear mounted in a 19″ or 21″ rack. Provided is a flat patch panel at the front face, for a variety of options including SC, SC Duplex, LC, LC Duplex, LC Quad, etc. connectors. Also supplied is the splice trays with heat shrink splice protector holder clips. Heat shrink type splice protectors, are available separately. The units have a universal rear entry for the external cable, which allows entry from either side. They are also provided with a gland for cable location.

 

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OPTICAL FIBRE PATCH ONLY PANELS, 1RU, 2RU, SLIDE OUT

Optical Fibre Patch Panels and Subracks
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OPTICAL FIBRE PATCH ONLY PANELS, 1RU, 2RU, SLIDE OUT

These sliding drawer modules are used to house both splicing and patching facilities in an optical fibre termination rack. It may be front, mid or rear mounted in a 19″ or 21″ rack. Provided is a flat patch panel at the front face, for a variety of options including SC, SC Duplex, LC, LC Duplex, LC Quad, etc. connectors. Also supplied is the splice trays with heat shrink splice protector holder clips. Heat shrink type splice protectors, are available separately. The units have a universal rear entry for the external cable, which allows entry from either side. They are also provided with a gland for cable location.

 

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