Microduct Accessories - Lenora Innovation

Microduct Accessories is a wide range of microduct fittings for deploying microduct systems and associated accessories, such as simple push-fit action for a secure connection Blown Fibre protected connectors, end caps, reducers and closures. With microduct fittings, it is possible to build a very flexible blown fiber optic network.

Direct Burial "DBL" Connectors

Introduction: Microduct snap-in DBL connectors for quick and easy splicing of thick walled microducts, to enable cable blowing, the connector is designed to operate at 15 bars without leakage The Push-fit DBL straight connectors manufactured with high quality materials assure easy and quick installation, connector can be re-used 10 times remaining maintained the high-performance requirements for air- blown installation systems. Application: The straight connectors for microducts provide a quick, easy and secure connection of microducts, used to join sections of microducts. The DBL connector and endcap is used at the end point of direct buried thick walled microduct to prevent from the potential obstacles such as dust, water and so on. With the same functionality as conventional connectors or endcaps, installation simply involves pushing the microduct into the end cap. Operation Features: The DBL connectors are tested for best functionality in combination with the air blown fibers unit and air blown fibers cables. • Easy “push-in” installation • For 7 to 20 mm microducts • Material: Clear HDPE • Leakage Pressure: 15 bar • Negative Pressure: -750mm Hg(10 Torr) • Proof Pressure: 25 bar • Temperature Range: -10 ~60℃ • Burst Pressure: > 25.5kgf/㎠ • Water Immersion test: Pass (Water proof) • Expected Life time: Minimum 20 years

Straight Connectors

Introduction: Microduct snap-in connectors for quick and easy splicing of micro ducts, the body is transparent for easy fault location during Installation. To enable cable blowing, the connector is designed to operate at 15 bars without leakage The Push-fit straight connectors manufactured with high quality materials and transparent body assure easy and quick installation, connector can be re-used 10 times remaining maintained the high-performance requirements for air- blown installation systems. Application: The straight connectors for microducts provide a quick, easy and secure connection of microducts, used to join sections of microducts. Operation Features: The connectors are tested for best functionality in combination with the air blown fibers unit and air blown fibers cables. • Easy “push-in” installation • For 3 to 20 mm O.D. microducts • Material: Clear PC • Leakage Pressure: 15 bar • Negative Pressure: 750mm Hg • Proof Pressure: 25 bar • Temperature Range: -10 ~60℃ • For Tubing Type: PE, PU, Nylon, Polyurethane • Burst Pressure: > 25bar • Water Immersion test: Pass (Water proof) • Push-fit test: Pass • Hydraulic pressure test: Pass (Resisting at 13 bar for 2 minutes)

End Caps

Introduction: Microduct End Cap for quick and easy tighten the ends of unused primary tube of microducts, the Push-fit straight connectors manufactured with high quality materials and transparent body assure easy and quick installation, connector can be re-used 10 times remaining maintained the high-performance requirements for air- blown installation systems. Application: The end cap for permanent or temporarily sealing of unused microducts to prevent obstacles such as water, mud, dust and so on. Operation Features: The End Cap are tested for best functionality in combination with the air blown fibers unit and air blown fibers cables. • Easy “push-in” installation • For 3 to 20 mm O.D. microducts • Material: Clear PC • Leakage Pressure: 15 bar • Negative Pressure: 750mm Hg • Proof Pressure: 25 bar • Temperature Range: -10 ~60℃ • Burst Pressure: BT MA 321 High Pressure Performance • hydraulic pressure test: Pass(Resisting at 13.5kgf/㎠ for 2 minutes.) • Burst Pressure: > 25bar • Water Immersion test: Pass (Water proof)

Reducers

Introduction: Microduct Reducer connectors for quick and easy splicing of microducts allows interconnection between microducts that are difference in outer diameters, the body is transparent for easy fault location during Installation, to enable cable blowing, the Reducer connector is designed to operate at 15 bars without leakage. The Push-fit reducer connectors manufactured with high quality materials and transparent body assure easy and quick installation, connector can be re-used 10 times remaining maintained the high-performance requirements for air- blown installation systems. Application: The Reducer allows interconnection between microducts that are difference in outer diameters. Usually, this is used in the point of transition from DB to DI microducts entering the office, house. Operation Features: The reducer connectors are tested for best functionality in combination with the air blown fibers unit and air blown fibers cables. • Easy “push-in” installation • For 3 to 20 mm O.D. microducts • Material: Clear PC • Leakage Pressure: 15 bar • Negative Pressure: 750mm Hg • Proof Pressure: 25 bar • Temperature Range: -10 ~60℃ • Burst Pressure: > 25.5kgf/㎠ • Water Immersion test: Pass (Water proof) • Expected Life time: Minimum 20 years • hydraulic pressure test: Resisting at 13.5kgf/㎠ for 2 minutes

In-line Closure

Introduction: It is designed by modular method to change the length of closure and branch direction. It is possible to assemble or dis-assemble the closure without any special tools. The maintenance of In-line closure can be done without cutting the ducts, and can be completed only by reopening upper modular part. In-line closure is designed to connect several microduct bundles and to branch-off tubes without any interruption of connectivity. Application: The branch closure is typically used in place of a microduct to protect the connector and the end cap for direct burial. Branch closure is designed to connect several microducts and to branch-off tubes without any interruption of connectivity. Using this closure, the ducts are protected and easy to reopen for maintenance. Operation Features: The branch closure is tested for best functionality in combination with the air blown fibers unit and air blown fibers cables. • Light weight • Easy installation • Easy branching • Microduct protection at joint/distribution point, can accommodate various types of microduct • Used for DB 5/3.5mm and TWD 7/3.5mm microducts • Branch Closure has different types (6-way and 7-way types)

Gas-Water Block Connectors

Introduction: Microduct Gas-Water Block Connector is used when there is a need to block gas or water to pass freely into different microduct sections, this could for example be necessary when changing from outdoor to indoor installations. The design of Gas-Water block is to prevent the gas or water leaking at the point where the connection between a duct and fiber optic cable inside. Gas-Water block connector can be installed at home, office, inside building not to allow the inflow of materials which has the harmful gas, water and dust. Application: The Gas-Water block connector works in a similar way as the standard connector when jointing micro ducts but has a compressible rubber gasket that is sealed after the cable has been installed. Operation Features: The Gas-Water block are tested for best functionality in combination with the air blown fibers unit and air blown fibers cables. • Easy “push-in” installation • For 3 to 20 mm O.D. microducts • Material: Clear PC • Leakage Pressure: 15 bar • Blowing Pressure: Between temperatures of • -10℃ and +60℃, all connectors size can be used for blowing operations at pressures up to 16bar. • Burst Pressure: > 26bar • Gas-Water Tightness: • Leakage at 16 bar gas pressure: 1ml/min • Leakage at 0.7bar gas pressure:0.1ml/min • Water ingress: The connectors shall seal against a 6m head of water. • Insertion force: 50N max (5kg) • Retention force: 55N min (5mm m/d) 135N min (12mm m/d) • 155N min (14mm m/d) (collect not held in

Connector covers

Introduction: Microduct connector cover for quick and easy installation on microducts straight connectors and end caps, to enable cable blowing, the connector is designed to operate at 15 bars without leakage Application: The connector cover is typically used in place of a duct closure to protect the connector and the end cap for direct burial Operation Features: The DBL connectors are tested for best functionality in combination with the air blown fibers unit and air blown fibers cables. • Easy installation • For 5 to 20 mm microducts • Material: Polypropylene • Connector protection to withstand external impact and crush. • Lock Pin function to prevent tube escape. • Prevention from the inflow of sand and mud into the connector groove. • Easy to install and remove. • Used for Direct burial, manhole (hand hole), in-building. • Used for end cap protection as well.

Branch Closure

Introduction: It is designed by modular method to change the length of closure and branch direction. It is possible to assemble or dis-assemble the closure without any special tools. The maintenance of T-branch closure can be done without cutting the ducts, and can be completed only by reopening upper modular part. T-branch closure is designed to connect two microduct bundles and to branch-off tubes without any interruption of connectivity. Application: The branch closure is typically used in place of a microduct to protect the connector and the end cap for direct burial. Rubber sealing cap consists of Main port and Distribution port, and the Microduct, according to its different type and configuration, can be applied to different Rubber Sealing Cap Operation Features: The branch closure are tested for best functionality in combination with the air blown fibers unit and air blown fibers cables. • Light weight • Easy installation • Easy branching • Microduct protection at joint/distribution point, can accommodate various types of microduct • Below DB 5/3.5mm 24way (OD:36.4mm) microducts • Below TWD 7/3.5mm 12way (OD:30.0mm) microducts • Branch Closure has three different types (I/Y, T and D type) • I/Y Type Main Port Up to DB 12/10mm 7way (OD:44.8mm) Up to TWD 14/10mm 4way (OD:30.0mm) Distribution Port and Up to DB-HS 12/10mm 2way (OD:31.0x19.0mm) • D Type Main Port Up to TWD 18/14mm 7way (OD:56.0 x 51.2mm) Up to DB-HS 5/3.5mm 24+1way (OD:37.5mm) Distribution Port, and Up to TWD 18/14mm 2way (OD:38.0 x 20.0mm) Up to HS 5/3.5mm 7way (OD:22.0mm) • T-Type Up to DB 5/3.5mm 24way (OD:36.4mm) Up to TWD 7/3.5mm 12way (OD:30.0mm)