MAKING THE MOST OFYOUR HD FIBRE LINKS

WITH LEMO

LEMO UK LtdUnit 15 & 16, Hazelwood Trading Estate, Worthing, West Sussex, BN14 8NP.Tel: (+44 1903) 23 45 43 Fax: (+44 1903) 20 62 31e-mail: uksales@lemo.com

www.lemo.co.uk

MEERKAT™ SD triax to fibre converterThe LEMO MEERKAT™ Triax media converter system provides thesolution the broadcast industry has been waiting for. This compact‘plug and play’ transmission system provides a fibre link between SDTriax cameras and CCU’s enabling SD cameras to make full use ofSMPTE fibre infrastructure. The LEMO MEERKAT™ Media Converteroffers mobile facility providers, production centres and broadcast studios an appropriate and professional solution for long distance signal transmission.

Further uses for your HD fibre links

Maintenance

SERBAL™ HD/SDI to fibre converterThe LEMO SERBAL™ is a 4 channel multiplexer that makes HD/SDI tofibre conversion possible. The SERBAL™ provides a ‘plug and play’compact solution which allows output from up to 4 cameras to betransmitted over a single standard LEMO 3K.93C SMPTE cable. Theoptical multiplexers of the SERBAL™ Wavelength Division Multiplexing(WDM) technology enables interference free bi-directional transmissionover long distances.

InspectionFibre-optic video inspectorA portable fibre optic viewer consisting of handset probe, LCDdisplay, ferrule tips for LEMO and other contacts, USB capturedevice & software & AC power supply all in a rugged case.

CleaningThe most effective cleaning method is the use of cotton budsand alcohol.However some motorised cleaning accessoriesare available for fast cleaning of contacts in the field.

Fibre optic ferrule cleanerA motorised ferrule cleaner with replaceable cartridge for fastcleaning in the field. A pocket size disposable ferrule cleanersuitable for up to 500 cleaning cycles is also available.

Alignment device extraction toolDouble ended tool for removal of alignment sleeves.

F2 pre-terminated contact for field repairThe F2 pre-terminated fibre optic contact was designedas repair solution but may also be used for indoor fixedinstallations. These pre-terminated contacts enablesimple and rapid on-site-terminations. The designeliminates the need to polish fibre optic elements as wellas the preparation and use of special epoxy for the fibrecontact assembly.

Repair

www.lemo.co.uk/hdlinksMake the most of your HD fibre links

Panels, wall boxes and rack units A range of panels, wall boxes and rack units are availableto suit each application. Connectors can be mounted onstandard panels with splice terminations as suggestedabove. If space is at a premium at a wall box location orOB truck tailboard, the Furukawa FOP Unit integratesboth panel and splice/termination tray into a compact unit as shown. Alternatively a new rack-mounted splicing/termination unit with front panel has been developed to fit straight into your 19" rack system, further simplifying installation.

Connector pigtail assembliesConnector pigtail assemblies can be manufactured to suitrequirements and can either be provided with internalconnectors to suit the junction box or with plain ends for direct fusion splicing and wiring to a terminal block. StandardLEMO assemblies with internal connectors are available to suit the rack mounted splice unit or the FOP unit.

Pre-terminated F2 male contact

Pre-terminated F2female contact

Accessories and tooling for field repairLEMO offers a wide range of high quality accessoriesand tooling for field repair of fibre optic connectorsand cable assemblies.

Cotton bud packsHandy cottonbudssoaked in alcohol foremergency cleaning ofparticularly dirty contacts.

LEMO cable puller, which temporarily replaces the outershell of the connector. With an outside diameter of only17.5mm this pull-through tool also ensures that the pullingforce is applied directly to the central strength member ofthe cable, thereby protecting the optical fibres.

As with all optical devices it is necessary to keep all fibrecontacts clean and free from dirt. A regular weekly or

monthly inspection routine (or on return of OB units) isstrongly recommended. This is quick and easy and willensure high performance and long life.

Fibre splicing optionWhere it is impossible to pull through ready terminatedcables, or where replacement of connectors isanticipated due to the location at a vulnerable point, the best option is fibre splicing. Unterminated cable can be installed separately and, at an appropriate timefactory-terminated connector pigtail assemblies can be quickly spliced and terminated to the installed cable.The pigtail can either be hard wired and fusion splicedto the cable using a simple junction box, or fitted withinternal connectors to connect to a connector junction box.

Factory cable assemblies and cable pullerWherever possible it is always best to install fibre linksthat have been manufactured in factory controlledconditions. The connector is designed to be locked tothe central strength member of the cable and pullingcompleted assemblies through ducting is generallyacceptable. However, if there are concerns about thesize of the connector, one of the options is to use the

Installation

Fusion splicer

Cable puller

Connector pigtail assembly

Furukawa FOP unit

Connectorfront panel

LEMO rack mounted splice unit

Splice box withpigtail andconnectors

ConnectorsThe global standard for HDTV fibre connectorsThe LEMO LEMO 3K.93C HDTV Camera connectors usethe F2 type Fibre Optic contact. This contact employsceramic technology in order to achieve opticalperformance of the highest standard. Simple and fastpolishing ensures physical contact of the fibre endfaces,and the same basic contact is used in all of theconnector models. An alignment deviceis simply clipped onto the front ofthe Fibre Optic contact to convertit to female version and thisalignment device can be easilyremoved in order to cleanthe fibre endface.

The LEMO 3K.93C connector system has proven itselfin many different HD applications with over 50,000 ofthese connectors in use from studio and stadiuminstallations to regular OB van use. The LEMO systemhas increasingly been used at all major Olympic eventsfrom Atlanta in 1996 and the Nagano winter Olympicsin 1998, right through to the last year’s winter Olympicsin Turin. Other major installations include MadisonSquare Gardens, the Royal Opera House and most ofthe football arenas in Germany for the 2006 World cup.

The use of fibre optics means that transmission can be made over much longer distances using digital signals from the camera to the base station and at a much higher level of definition.

However, the performance of the interconnection is critical if this benefit is to be fully exploited. Features and benefits of the LEMO system are as follows:

• Meets SMPTE 304M ARIB and EBU standards

• Push-Pull self-latching system for quick and easy mating

• Compact design with: 2 fibres, 2 power contacts and 2 signal contacts

• Very low optical losses (< 0.30 dB) with constant repeatability at every connection

• Easy cleaning of fibre optic contacts

• Sealed for environmental protection (IP 68) to give reliable outdoor use

• Unique 5 keys (code W) system allowing smooth and blind mating

• Use of plug and socket connectors for easy chaining of cables

LEMO-The Global standard in HD fibre opticinterconnection systems

Large sheath diameter cable for studio floor use

Multipurpose HDTV cable

Riser gradeHDTV cable

Riser grade multicoreHDTV cable

Low smoke zerohalogen HDTV cable

Core col.

Yellow

Blue

Red

Green

Black

White

Description

Optical fibre

Control line

Power line

Part Number

Free standing cables

for outside use

UKF.3K.B20.002500

UKF.3K.B20.005000

UKF.3K.B20.010000

UKF.3K.B20.020000

UKF.3K.B20.030000

UKF.3K.B20.050000

Description

LEMO inline plug (FUW model) and inline socket (PUW model) terminated to Furukawa

cable complete with GMF/GMP strain relief sleeves, with caps, and protective gaiters

25 metre length

50 metre length

100 metre length

200 metre length

300 metre length

500 metre length

Cables for OB van installation

Free standing cables

for outside use

UKF.3K.B21.000300

UKF.3K.B21.000500

UKF.3K.B21.001000

UKF.3K.B21.001500

UKF.3K.B21.002000

Description

LEMO panel mounted plug (FMW model) and inline socket (PUW model)

terminated to Furukawa cable in length complete with BHA/BRF caps

3 metre length

5 metre length

10 metre length

15 metre length

20 metre length

Other lengths available on request.

Whilst factory produced cable assemblies can betailored to suit individual requirements, the following areready structured in LEMO UK system and in some

Cable assemblies

Outside broadcast application

Studio application

Stadium application

cases can be available ex-stock. All LEMO cableassemblies consist of stainless steel LEMO connectorsmounted to Furukawa cable and are fully tested to thehighest standards to ensure reliable connectivity anddependable operation in the field.

Cables are supplied on wooden drums (exceptshort lengths which are coiled) unless otherwiserequested. Various reel sizes, drums and stands arealso available, details on request.

Gaiters for additional protection are available for in-line plug (male) and socket (female) connectors.

Handling

Part Number

UKP.07.0487.05

UKP.07.0487.04

UKP.07.0487.01

UKP.07.0487.02

Male, Green - for use with FUW plugs

Female, Red - for use with PUW sockets

Male, Black

Female, Black

Making the most of your HD fibre links with LEMO • Connectors • Cables • Cable assemblies • Handling • Installation • Maintenance • Repair • Accessories and tooling

19’’ patch panels

Wall boxes

SD triax to fibre convertor

HD/SDI to fibre convertor

Splice boxes and pigtails

CablesFurukawa rugged multi-fibre & multi-core HDTV camera cableWhilst there are a number of cables available on themarket, one cable that has proven extremely successfulin the Japanese market is the Furukawa 2SM-9.2-37.5.

Cables in broadcast need to be able to withstandconsiderable flexing and twisting, which is a challenge for fragile fibre optic cables. In response to such arequirement, Furukawa developed, after extensiveresearch and testing, an HDTV camera cable featuring:

• Rugged, high durability construction

• Ultra-high abrasion resistance

• Excellent flexing and twist capabilities

• Superior load bearing and tensilestrength capability

LEMO rack mounted splice unit

ConnectorsThe global standard for HDTV fibre connectorsThe LEMO LEMO 3K.93C HDTV Camera connectors usethe F2 type Fibre Optic contact. This contact employsceramic technology in order to achieve opticalperformance of the highest standard. Simple and fastpolishing ensures physical contact of the fibre endfaces,and the same basic contact is used in all of theconnector models. An alignment deviceis simply clipped onto the front ofthe Fibre Optic contact to convertit to female version and thisalignment device can be easilyremoved in order to cleanthe fibre endface.

The LEMO 3K.93C connector system has proven itselfin many different HD applications with over 50,000 ofthese connectors in use from studio and stadiuminstallations to regular OB van use. The LEMO systemhas increasingly been used at all major Olympic eventsfrom Atlanta in 1996 and the Nagano winter Olympicsin 1998, right through to the last year’s winter Olympicsin Turin. Other major installations include MadisonSquare Gardens, the Royal Opera House and most ofthe football arenas in Germany for the 2006 World cup.

The use of fibre optics means that transmission can be made over much longer distances using digital signals from the camera to the base station and at a much higher level of definition.

However, the performance of the interconnection is critical if this benefit is to be fully exploited. Features and benefits of the LEMO system are as follows:

• Meets SMPTE 304M ARIB and EBU standards

• Push-Pull self-latching system for quick and easy mating

• Compact design with: 2 fibres, 2 power contacts and 2 signal contacts

• Very low optical losses (< 0.30 dB) with constant repeatability at every connection

• Easy cleaning of fibre optic contacts

• Sealed for environmental protection (IP 68) to give reliable outdoor use

• Unique 5 keys (code W) system allowing smooth and blind mating

• Use of plug and socket connectors for easy chaining of cables

LEMO-The Global standard in HD fibre opticinterconnection systems

Large sheath diameter cable for studio floor use

Multipurpose HDTV cable

Riser gradeHDTV cable

Riser grade multicoreHDTV cable

Low smoke zerohalogen HDTV cable

Core col.

Yellow

Blue

Red

Green

Black

White

Description

Optical fibre

Control line

Power line

Part Number

Free standing cables

for outside use

UKF.3K.B20.002500

UKF.3K.B20.005000

UKF.3K.B20.010000

UKF.3K.B20.020000

UKF.3K.B20.030000

UKF.3K.B20.050000

Description

LEMO inline plug (FUW model) and inline socket (PUW model) terminated to Furukawa

cable complete with GMF/GMP strain relief sleeves, with caps, and protective gaiters

25 metre length

50 metre length

100 metre length

200 metre length

300 metre length

500 metre length

Cables for OB van installation

Free standing cables

for outside use

UKF.3K.B21.000300

UKF.3K.B21.000500

UKF.3K.B21.001000

UKF.3K.B21.001500

UKF.3K.B21.002000

Description

LEMO panel mounted plug (FMW model) and inline socket (PUW model)

terminated to Furukawa cable in length complete with BHA/BRF caps

3 metre length

5 metre length

10 metre length

15 metre length

20 metre length

Other lengths available on request.

Whilst factory produced cable assemblies can betailored to suit individual requirements, the following areready structured in LEMO UK system and in some

Cable assemblies

Outside broadcast application

Studio application

Stadium application

cases can be available ex-stock. All LEMO cableassemblies consist of stainless steel LEMO connectorsmounted to Furukawa cable and are fully tested to thehighest standards to ensure reliable connectivity anddependable operation in the field.

Cables are supplied on wooden drums (exceptshort lengths which are coiled) unless otherwiserequested. Various reel sizes, drums and stands arealso available, details on request.

Gaiters for additional protection are available for in-line plug (male) and socket (female) connectors.

Handling

Part Number

UKP.07.0487.05

UKP.07.0487.04

UKP.07.0487.01

UKP.07.0487.02

Male, Green - for use with FUW plugs

Female, Red - for use with PUW sockets

Male, Black

Female, Black

Making the most of your HD fibre links with LEMO • Connectors • Cables • Cable assemblies • Handling • Installation • Maintenance • Repair • Accessories and tooling

19’’ patch panels

Wall boxes

SD triax to fibre convertor

HD/SDI to fibre convertor

Splice boxes and pigtails

CablesFurukawa rugged multi-fibre & multi-core HDTV camera cableWhilst there are a number of cables available on themarket, one cable that has proven extremely successfulin the Japanese market is the Furukawa 2SM-9.2-37.5.

Cables in broadcast need to be able to withstandconsiderable flexing and twisting, which is a challenge for fragile fibre optic cables. In response to such arequirement, Furukawa developed, after extensiveresearch and testing, an HDTV camera cable featuring:

• Rugged, high durability construction

• Ultra-high abrasion resistance

• Excellent flexing and twist capabilities

• Superior load bearing and tensilestrength capability

LEMO rack mounted splice unit

ConnectorsThe global standard for HDTV fibre connectorsThe LEMO LEMO 3K.93C HDTV Camera connectors usethe F2 type Fibre Optic contact. This contact employsceramic technology in order to achieve opticalperformance of the highest standard. Simple and fastpolishing ensures physical contact of the fibre endfaces,and the same basic contact is used in all of theconnector models. An alignment deviceis simply clipped onto the front ofthe Fibre Optic contact to convertit to female version and thisalignment device can be easilyremoved in order to cleanthe fibre endface.

The LEMO 3K.93C connector system has proven itselfin many different HD applications with over 50,000 ofthese connectors in use from studio and stadiuminstallations to regular OB van use. The LEMO systemhas increasingly been used at all major Olympic eventsfrom Atlanta in 1996 and the Nagano winter Olympicsin 1998, right through to the last year’s winter Olympicsin Turin. Other major installations include MadisonSquare Gardens, the Royal Opera House and most ofthe football arenas in Germany for the 2006 World cup.

The use of fibre optics means that transmission can be made over much longer distances using digital signals from the camera to the base station and at a much higher level of definition.

However, the performance of the interconnection is critical if this benefit is to be fully exploited. Features and benefits of the LEMO system are as follows:

• Meets SMPTE 304M ARIB and EBU standards

• Push-Pull self-latching system for quick and easy mating

• Compact design with: 2 fibres, 2 power contacts and 2 signal contacts

• Very low optical losses (< 0.30 dB) with constant repeatability at every connection

• Easy cleaning of fibre optic contacts

• Sealed for environmental protection (IP 68) to give reliable outdoor use

• Unique 5 keys (code W) system allowing smooth and blind mating

• Use of plug and socket connectors for easy chaining of cables

LEMO-The Global standard in HD fibre opticinterconnection systems

Large sheath diameter cable for studio floor use

Multipurpose HDTV cable

Riser gradeHDTV cable

Riser grade multicoreHDTV cable

Low smoke zerohalogen HDTV cable

Core col.

Yellow

Blue

Red

Green

Black

White

Description

Optical fibre

Control line

Power line

Part Number

Free standing cables

for outside use

UKF.3K.B20.002500

UKF.3K.B20.005000

UKF.3K.B20.010000

UKF.3K.B20.020000

UKF.3K.B20.030000

UKF.3K.B20.050000

Description

LEMO inline plug (FUW model) and inline socket (PUW model) terminated to Furukawa

cable complete with GMF/GMP strain relief sleeves, with caps, and protective gaiters

25 metre length

50 metre length

100 metre length

200 metre length

300 metre length

500 metre length

Cables for OB van installation

Free standing cables

for outside use

UKF.3K.B21.000300

UKF.3K.B21.000500

UKF.3K.B21.001000

UKF.3K.B21.001500

UKF.3K.B21.002000

Description

LEMO panel mounted plug (FMW model) and inline socket (PUW model)

terminated to Furukawa cable in length complete with BHA/BRF caps

3 metre length

5 metre length

10 metre length

15 metre length

20 metre length

Other lengths available on request.

Whilst factory produced cable assemblies can betailored to suit individual requirements, the following areready structured in LEMO UK system and in some

Cable assemblies

Outside broadcast application

Studio application

Stadium application

cases can be available ex-stock. All LEMO cableassemblies consist of stainless steel LEMO connectorsmounted to Furukawa cable and are fully tested to thehighest standards to ensure reliable connectivity anddependable operation in the field.

Cables are supplied on wooden drums (exceptshort lengths which are coiled) unless otherwiserequested. Various reel sizes, drums and stands arealso available, details on request.

Gaiters for additional protection are available for in-line plug (male) and socket (female) connectors.

Handling

Part Number

UKP.07.0487.05

UKP.07.0487.04

UKP.07.0487.01

UKP.07.0487.02

Male, Green - for use with FUW plugs

Female, Red - for use with PUW sockets

Male, Black

Female, Black

Making the most of your HD fibre links with LEMO • Connectors • Cables • Cable assemblies • Handling • Installation • Maintenance • Repair • Accessories and tooling

19’’ patch panels

Wall boxes

SD triax to fibre convertor

HD/SDI to fibre convertor

Splice boxes and pigtails

CablesFurukawa rugged multi-fibre & multi-core HDTV camera cableWhilst there are a number of cables available on themarket, one cable that has proven extremely successfulin the Japanese market is the Furukawa 2SM-9.2-37.5.

Cables in broadcast need to be able to withstandconsiderable flexing and twisting, which is a challenge for fragile fibre optic cables. In response to such arequirement, Furukawa developed, after extensiveresearch and testing, an HDTV camera cable featuring:

• Rugged, high durability construction

• Ultra-high abrasion resistance

• Excellent flexing and twist capabilities

• Superior load bearing and tensilestrength capability

LEMO rack mounted splice unit

MAKING THE MOST OFYOUR HD FIBRE LINKS

WITH LEMO

LEMO UK LtdUnit 15 & 16, Hazelwood Trading Estate, Worthing, West Sussex, BN14 8NP.Tel: (+44 1903) 23 45 43 Fax: (+44 1903) 20 62 31e-mail: uksales@lemo.com

www.lemo.co.uk

MEERKAT™ SD triax to fibre converterThe LEMO MEERKAT™ Triax media converter system provides thesolution the broadcast industry has been waiting for. This compact‘plug and play’ transmission system provides a fibre link between SDTriax cameras and CCU’s enabling SD cameras to make full use ofSMPTE fibre infrastructure. The LEMO MEERKAT™ Media Converteroffers mobile facility providers, production centres and broadcast studios an appropriate and professional solution for long distance signal transmission.

Further uses for your HD fibre links

Maintenance

SERBAL™ HD/SDI to fibre converterThe LEMO SERBAL™ is a 4 channel multiplexer that makes HD/SDI tofibre conversion possible. The SERBAL™ provides a ‘plug and play’compact solution which allows output from up to 4 cameras to betransmitted over a single standard LEMO 3K.93C SMPTE cable. Theoptical multiplexers of the SERBAL™ Wavelength Division Multiplexing(WDM) technology enables interference free bi-directional transmissionover long distances.

InspectionFibre-optic video inspectorA portable fibre optic viewer consisting of handset probe, LCDdisplay, ferrule tips for LEMO and other contacts, USB capturedevice & software & AC power supply all in a rugged case.

CleaningThe most effective cleaning method is the use of cotton budsand alcohol.However some motorised cleaning accessoriesare available for fast cleaning of contacts in the field.

Fibre optic ferrule cleanerA motorised ferrule cleaner with replaceable cartridge for fastcleaning in the field. A pocket size disposable ferrule cleanersuitable for up to 500 cleaning cycles is also available.

Alignment device extraction toolDouble ended tool for removal of alignment sleeves.

F2 pre-terminated contact for field repairThe F2 pre-terminated fibre optic contact was designedas repair solution but may also be used for indoor fixedinstallations. These pre-terminated contacts enablesimple and rapid on-site-terminations. The designeliminates the need to polish fibre optic elements as wellas the preparation and use of special epoxy for the fibrecontact assembly.

Repair

www.lemo.co.uk/hdlinksMake the most of your HD fibre links

Panels, wall boxes and rack units A range of panels, wall boxes and rack units are availableto suit each application. Connectors can be mounted onstandard panels with splice terminations as suggestedabove. If space is at a premium at a wall box location orOB truck tailboard, the Furukawa FOP Unit integratesboth panel and splice/termination tray into a compact unit as shown. Alternatively a new rack-mounted splicing/termination unit with front panel has been developed to fit straight into your 19" rack system, further simplifying installation.

Connector pigtail assembliesConnector pigtail assemblies can be manufactured to suitrequirements and can either be provided with internalconnectors to suit the junction box or with plain ends for direct fusion splicing and wiring to a terminal block. StandardLEMO assemblies with internal connectors are available to suit the rack mounted splice unit or the FOP unit.

Pre-terminated F2 male contact

Pre-terminated F2female contact

Accessories and tooling for field repairLEMO offers a wide range of high quality accessoriesand tooling for field repair of fibre optic connectorsand cable assemblies.

Cotton bud packsHandy cottonbudssoaked in alcohol foremergency cleaning ofparticularly dirty contacts.

LEMO cable puller, which temporarily replaces the outershell of the connector. With an outside diameter of only17.5mm this pull-through tool also ensures that the pullingforce is applied directly to the central strength member ofthe cable, thereby protecting the optical fibres.

As with all optical devices it is necessary to keep all fibrecontacts clean and free from dirt. A regular weekly or

monthly inspection routine (or on return of OB units) isstrongly recommended. This is quick and easy and willensure high performance and long life.

Fibre splicing optionWhere it is impossible to pull through ready terminatedcables, or where replacement of connectors isanticipated due to the location at a vulnerable point, the best option is fibre splicing. Unterminated cable can be installed separately and, at an appropriate timefactory-terminated connector pigtail assemblies can be quickly spliced and terminated to the installed cable.The pigtail can either be hard wired and fusion splicedto the cable using a simple junction box, or fitted withinternal connectors to connect to a connector junction box.

Factory cable assemblies and cable pullerWherever possible it is always best to install fibre linksthat have been manufactured in factory controlledconditions. The connector is designed to be locked tothe central strength member of the cable and pullingcompleted assemblies through ducting is generallyacceptable. However, if there are concerns about thesize of the connector, one of the options is to use the

Installation

Fusion splicer

Cable puller

Connector pigtail assembly

Furukawa FOP unit

Connectorfront panel

LEMO rack mounted splice unit

Splice box withpigtail andconnectors

MAKING THE MOST OFYOUR HD FIBRE LINKS

WITH LEMO

LEMO UK LtdUnit 15 & 16, Hazelwood Trading Estate, Worthing, West Sussex, BN14 8NP.Tel: (+44 1903) 23 45 43 Fax: (+44 1903) 20 62 31e-mail: uksales@lemo.com

www.lemo.co.uk

MEERKAT™ SD triax to fibre converterThe LEMO MEERKAT™ Triax media converter system provides thesolution the broadcast industry has been waiting for. This compact‘plug and play’ transmission system provides a fibre link between SDTriax cameras and CCU’s enabling SD cameras to make full use ofSMPTE fibre infrastructure. The LEMO MEERKAT™ Media Converteroffers mobile facility providers, production centres and broadcast studios an appropriate and professional solution for long distance signal transmission.

Further uses for your HD fibre links

Maintenance

SERBAL™ HD/SDI to fibre converterThe LEMO SERBAL™ is a 4 channel multiplexer that makes HD/SDI tofibre conversion possible. The SERBAL™ provides a ‘plug and play’compact solution which allows output from up to 4 cameras to betransmitted over a single standard LEMO 3K.93C SMPTE cable. Theoptical multiplexers of the SERBAL™ Wavelength Division Multiplexing(WDM) technology enables interference free bi-directional transmissionover long distances.

InspectionFibre-optic video inspectorA portable fibre optic viewer consisting of handset probe, LCDdisplay, ferrule tips for LEMO and other contacts, USB capturedevice & software & AC power supply all in a rugged case.

CleaningThe most effective cleaning method is the use of cotton budsand alcohol.However some motorised cleaning accessoriesare available for fast cleaning of contacts in the field.

Fibre optic ferrule cleanerA motorised ferrule cleaner with replaceable cartridge for fastcleaning in the field. A pocket size disposable ferrule cleanersuitable for up to 500 cleaning cycles is also available.

Alignment device extraction toolDouble ended tool for removal of alignment sleeves.

F2 pre-terminated contact for field repairThe F2 pre-terminated fibre optic contact was designedas repair solution but may also be used for indoor fixedinstallations. These pre-terminated contacts enablesimple and rapid on-site-terminations. The designeliminates the need to polish fibre optic elements as wellas the preparation and use of special epoxy for the fibrecontact assembly.

Repair

www.lemo.co.uk/hdlinksMake the most of your HD fibre links

Panels, wall boxes and rack units A range of panels, wall boxes and rack units are availableto suit each application. Connectors can be mounted onstandard panels with splice terminations as suggestedabove. If space is at a premium at a wall box location orOB truck tailboard, the Furukawa FOP Unit integratesboth panel and splice/termination tray into a compact unit as shown. Alternatively a new rack-mounted splicing/termination unit with front panel has been developed to fit straight into your 19" rack system, further simplifying installation.

Connector pigtail assembliesConnector pigtail assemblies can be manufactured to suitrequirements and can either be provided with internalconnectors to suit the junction box or with plain ends for direct fusion splicing and wiring to a terminal block. StandardLEMO assemblies with internal connectors are available to suit the rack mounted splice unit or the FOP unit.

Pre-terminated F2 male contact

Pre-terminated F2female contact

Accessories and tooling for field repairLEMO offers a wide range of high quality accessoriesand tooling for field repair of fibre optic connectorsand cable assemblies.

Cotton bud packsHandy cottonbudssoaked in alcohol foremergency cleaning ofparticularly dirty contacts.

LEMO cable puller, which temporarily replaces the outershell of the connector. With an outside diameter of only17.5mm this pull-through tool also ensures that the pullingforce is applied directly to the central strength member ofthe cable, thereby protecting the optical fibres.

As with all optical devices it is necessary to keep all fibrecontacts clean and free from dirt. A regular weekly or

monthly inspection routine (or on return of OB units) isstrongly recommended. This is quick and easy and willensure high performance and long life.

Fibre splicing optionWhere it is impossible to pull through ready terminatedcables, or where replacement of connectors isanticipated due to the location at a vulnerable point, the best option is fibre splicing. Unterminated cable can be installed separately and, at an appropriate timefactory-terminated connector pigtail assemblies can be quickly spliced and terminated to the installed cable.The pigtail can either be hard wired and fusion splicedto the cable using a simple junction box, or fitted withinternal connectors to connect to a connector junction box.

Factory cable assemblies and cable pullerWherever possible it is always best to install fibre linksthat have been manufactured in factory controlledconditions. The connector is designed to be locked tothe central strength member of the cable and pullingcompleted assemblies through ducting is generallyacceptable. However, if there are concerns about thesize of the connector, one of the options is to use the

Installation

Fusion splicer

Cable puller

Connector pigtail assembly

Furukawa FOP unit

Connectorfront panel

LEMO rack mounted splice unit

Splice box withpigtail andconnectors