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3 INSTALLATION INSTRUCTIONS

11

3.5  Grounding

A basic OneReach circuit diagram is provided below for informational purposes. 
To minimize potential for circulating ground current, the electronics and hybrid power conductors 
are isolated from the chassis ground, except for transient voltage suppressor (TVS below) 
protection devices.

OneReach Single Port Source

Telecom 
Room

Up to 100M to 
switch port

Surge Supressor - DC Power

Surge 
Supressor
 - RJ45

Up to 100M to 
PoE Device

System to be mounted indoors or outdoors 
inside a minimum NEMA 3 or better enclosure

Surge Supressor - DC Power

OneReach Single Port Source

OneReach Cable 
Assembly - Length 
up to 300M (HPOE) 
or 640M (PoE+) or 
2500M (PoE)

WEB 

VERSION

Содержание OneReach

Страница 1: ...OneReachTM System Installation Manual PK A3424 10 02 0A WEB VERSION ...

Страница 2: ...WEB VERSION ...

Страница 3: ...Available OneReach system options can extend PoE to over 1 000 meters The OneReach System is designed to provide Centralized power control with back up Up to 1 Gb s Ethernet links through a simplified network that is both easy and economical to install 1 1 Technical Specifications Standards Ethernet IEEE Std 802 3i u ab z Power Over Ethernet IEEE802 3at IEEE802 3bt Compliance Safety UL 60950 1 Radia...

Страница 4: ...e networking equipment into a hybrid fiber optic and copper cable The power supply is compliant with the requirements for Class 2 per NFPA 70 2017 when used as part of the OneReach system The 4U chassis with rear terminal blocks has a capacity of 12 single sized slots and accepts one to three power supplies plus up to six media modules Each slide in Media Module supports four Ethernet ports The 2U ...

Страница 5: ...C optical ports front panel RJ45 ports for the copper and indicator LED s for fiber link and copper link Blank filler plates are available for unused module positions The single channel systems use the 1 Port Source mentioned earlier as both the source and media converter see Part 2 Installation Instructions item D 4 Port Media Module MTP Connector PI Chassis with 1 PSM and 4 4 Port Media Modules an...

Страница 6: ...it can be installed in the same pathways as other low voltage cables Bulk cable is also available for field termination Assemblies are built to specific length requirements for each project with pre terminated fiber connectors A power pigtail with a preterminated M8 connector for power on the Remote is field installed after the cable is pulled in Assemblies use OM3 or OS1 optical fiber and LC 2 fiber 4 ...

Страница 7: ...duit A single cable is allowed to occupy up to 53 of the cross sectional area CSA inside of a conduit Two cables can occupy 31 A 40 maximum fill ratio is mandated for three or more cables c If you do not have ready access to a fill ratio calculator the CSA can be manually calculated by squaring the outside diameter of the cable inside diameter of the conduit for conduit CSA and then multiplying the ...

Страница 8: ...ith rain other liquids or be subjected to condensation Leave about 1 meter 3 ft of the pre terminated end of the cable inside the NEMA box and pull the opposite end through to the closet The cable should be routed in a circle around inside edge of box while maintaining the minimum bend radius 3 2 2 Mount the remote towards the top of the back plate of the enclosure with four appropriate 8 screws U...

Страница 9: ...r to the Remote Ensure the cable loops easily around the box and that there are no tight bends in the fibers minimum bend radius is about 10 cm 3 2 6 Connect the remote powered device to the remote with a RJ45 terminated patch cord Use a cable grip if required Up to 100M of appropriate category cable may be extended from the Remotes RJ45 port OneReach Cable Assembly 4 Port PoE Remote 4 Port PoE Rem...

Страница 10: ...me and tighten each terminal screw of the dual terminal block Surge Suppression is strongly recommended see page 13 3 3 4 Connect the terminated LC duplex connectors to the PI Source 3 3 5 Make the network connection to RJ45 connector 3 3 6 Remove fiber dust caps and clean connector end faces with a fiber optic cleaner Plug in duplex LC connector 3 3 7 Connect either the barrel or M8 connector from ...

Страница 11: ...4 4 Match the copper conductor to the color identification on the terminal block Insert the stripped conductors one at a time and tighten each terminal screw WARNING TO AVOID INJURY OR DEATH Be sure the chassis has all power supplies shut off before hooking up a cable and that the wire colors match the terminal block identification a Each screw down terminal has at least a B and W position Each cond...

Страница 12: ...s are illuminated 3 4 9 Ensure the Remote Pwr Indicator is illuminated 3 4 10 Blue FL LED s on the slide in Media Module indicate that the fiber port is linked between the two locations Equipment Connections e g Ethernet switch server NVR Power Supply Slide in Media Module WEB VERSION ...

Страница 13: ...chassis ground except for transient voltage suppressor TVS below protection devices OneReach Single Port Source Telecom Room Up to 100M to switch port Surge Supressor DC Power Surge Supressor RJ45 Up to 100M to PoE Device System to be mounted indoors or outdoors inside a minimum NEMA 3 or better enclosure Surge Supressor DC Power OneReach Single Port Source OneReach Cable Assembly Length up to 300...

Страница 14: ...its such that the base plates are connected to local ground This is done by using grounding screws not supplied to secure the metal base of the PI source or remote to a mounting plate connected to an approved ground If the PI source or remote cannot be connected directly to a grounded plate a ground wire with grounding lug not supplied must be used The ground lug and wire must be installed between...

Страница 15: ...ditional surge suppression be added to the Category cables running to the powered device as well as a high power grounded surge suppression device be installed at the source end of the hybrid cable Specific installation guidelines are dependent on the surge protection device selected and the network design See section 3 5 for a reference to a basic OneReach circuit diagram WEB VERSION ...

Страница 16: ... world All other trademarks are the property of their respective owners and used for informational purposes only Patents covering this product if any can be found on Leviton com patents FOR CANADA ONLY For warranty information and or product returns residents of Canada should contact Leviton in writing at Leviton Manufacturing of Canada ULC to the attention of the Quality Assurance Department 165 ...

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