Cambium Networks PTP 670 Series Installation Manual Download Page 1 | Manualshive

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INSTALLATION

GUIDE

PTP

670

System Release

02-00

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Summary of Contents for PTP 670 Series

Page 1: ...INSTALLATION GUIDE PTP 670 System Release 02 00 ...

Page 2: ...orks of the copyrighted material Accordingly any copyrighted material of Cambium Networks its licensors or the 3rd Party software supplied material contained in the Cambium Networks products described in this document may not be copied reproduced reverse engineered distributed merged or modified in any manner without the express written permission of Cambium Networks Furthermore the purchase of Ca...

Page 3: ...efer to http www cambiumnetworks com support weee compliance EU Declaration of Conformity Hereby Cambium Networks declares that the Cambium PTP 670 Series Wireless Ethernet Bridge complies with the essential requirements and other relevant provisions of Directive 1999 5 EC The declaration of conformity may be consulted at http www cambiumnetworks com support compliance Safety Warning To prevent lo...

Page 4: ...or is fused on the DC input Some installations will also require an additional circuit breaker or isolation switch to be fitted in the DC supply External cables Safety may be compromised if outdoor rated cables are not used for connections that will be exposed to the outdoor environment For outdoor copper Cat5e Ethernet interfaces always use Cat5e cable that is gel filled and shielded with copper ...

Page 5: ...n though it does not follow the contour or run parallel to the supporting structure All bends curves and connections must be routed towards the grounding electrode system ground rod or ground bar Grounding conductors must be securely fastened Braided grounding conductors must not be used Approved bonding techniques must be used for the connection of dissimilar metals Siting ODUs and antennas ODUs ...

Page 6: ... does not require LPUs adapt these instructions as appropriate If LPUs are being installed only use the five black capped EMC cable glands supplied in the LPU and grounding kit The silver capped cable glands supplied in the ODU kits must only be used in PTP 670 installations which do not require LPUs Building entry Ground ring PSU First point of contact between drop cable and tower ODU Network equ...

Page 7: ...Bi flat plate antenna and is intended for medium to long range difficult links and traditional backhaul requirements where high capacity and high link budget are required The integrated antenna offers a convenient and easily deployed solution where the additional gain of external antennas is not needed Integrated ODU 4 8 to 5 9 GHz Integrated ODU 4 9 to 6 05 GHz ...

Page 8: ...7 mm 1 6 inches to 3 0 inches PTP 670 Integrated PTP 670 Connectorized N000045L002A Tilt Bracket Assembly with compression straps 90 mm to 230 mm 3 6 inches to 9 0 inches PTP 670 Integrated PTP 670 Connectorized N000045L002A third party band clamps Mounting Bracket Integrated 40 mm to 82 mm 1 6 inches to 3 2 inches PTP 670 Integrated N000065L031A Note The Tilt Bracket Assembly is included as part ...

Page 9: ...Tilt Bracket to the back of the ODU using four of the short bolts ensuring that the arrow in the plate points towards the top of the ODU Tighten the four bolts to a torque setting of 5 0 Nm 3 7 lb ft using a 13 mm spanner or socket 2 Fit the two long bolts through the bracket body so that the bolt heads engage in the slots as shown Fit two of the short bolts into the side of the bracket body but d...

Page 10: ...the pole using band clamps ensuring that the arrow in the body is pointing upwards Adjust the azimuth angle and tighten the band clamps to a torque setting of 6 0 Nm 4 5 lb ft 3 Hoist the ODU to the mounting position Fix the mounting plate to the bracket body with four of the short bolts using a 13 mm spanner or socket Adjust the elevation angle and tighten the bolts to a torque setting of 8 0 Nm ...

Page 11: ...and the plain washer 3 Hoist the ODU to the mounting position 4 Attach the bracket body to the pole using the bracket clamp M8 bolts and spring and plain washers Ensure that the spring washer is between the bolt head and the plain washer For back to back mounting use the LPU in place of the clamp 5 Adjust the elevation and azimuth to achieve visual alignment Tighten all three bracket bolts to a to...

Page 12: ...ck to back with the ODU ODU to top LPU ground cable Drop cable grounding point ODU to grounding system ODU to top LPU drop cable ODU ODU mounted on pole with bracket Top LPU mounted on pole with U bolt from LPU kit Drop cable grounding point ODU to top LPU ground cable Mounting pole ODU to grounding system ODU to top LPU drop cable Option 1 back to back Option 2 separate Drop cable to bottom LPU G...

Page 13: ... and apply anti oxidant compound Fasten the ODU grounding cable to this point using the M10 large lug 3 If local regulations mandate the independent grounding of all devices add a third ground cable to connect the top LPU directly to the grounding system Install external antennas for a Connectorized ODU M6 lug to ODU Locking nut Washer M6 lug Washer Nut Toothed washer PSU Network equipment PTP 670...

Page 14: ...bles These ensure that water is not channeled towards the connectors 5 If the ODU is mounted outdoors weatherproof the N type connectors when antenna alignment is complete using PVC tape and self amalgamating rubber tape 6 Weatherproof the antenna connectors in the same way unless the antenna manufacturer specifies a different method 7 Ground the antenna cables to the supporting structure within 0...

Page 15: ...ways use Cat5e cable that is gel filled and shielded with copper plated steel Alternative types of Cat5e cable are not supported by Cambium Networks Cambium Networks supply this cable Cambium part numbers WB3175 and WB3176 RJ45 connectors Cambium part number WB3177 and a crimp tool Cambium part number WB3211 The LPU and grounding kit contains a 0 6 meters 2 foot length of this cable Install the OD...

Page 16: ...and LPU 1 a Plug the RJ45 connector into the socket in the unit ensuring that it snaps home b Fit the gland body to the RJ45 port and tighten it to a torque of 5 5 Nm 4 1 lb ft a b 2 a Fit the gland nut and tighten until the rubber seal closes on the cable b Do not over tighten the gland nut as there is a risk of damage to its internal components a b Correct Incorrect ...

Page 17: ...e cut resistant ALWAYS wear protective eyewear ALWAYS use a rotary blade tool to strip the cable DO NOT use a bladed knife Warning Failure to obey the following precautions may result in injury or death Use the proper hoisting grip for the cable being installed If the wrong hoisting grip is used slippage or insufficient gripping strength will result Do not reuse hoisting grips Used grips may have ...

Page 18: ... to hoist one cable only Attempting to hoist more than one cable may cause the hoisting grip to break or the cables to fall Do not use the hoisting grip for lowering cable unless the clamp is securely in place Maintain tension on the hoisting grip during hoisting Loss of tension can cause dangerous movement of the cable and result in injury or death to personnel Do not release tension on the grip ...

Page 19: ...rs 2 foot of the building entry point Mount the LPU vertically with cable glands facing downwards 2 Connect the main drop cable to the bottom LPU by following the procedure Connect the drop cable to the ODU PSU port and LPU on page 16 3 Fasten one ground cable to the bottom LPU using the M6 small lug Tighten both nuts to a torque of 5 Nm 3 7 lb ft 4 Select a building grounding point near the LPU b...

Page 20: ... tool matches the RJ45 connector otherwise the cable or connector may be damaged 1 Cut the drop cable to the length required from bottom LPU to PSU 2 At the LPU end only Fit one cable gland and one RJ45 connector by following the procedure Terminate with RJ45 connectors and glands on page 18 Connect this cable and gland to the bottom LPU by following the procedure Connect the drop cable to the ODU...

Page 21: ...Pass or Fail Pass Fail Pins 3 and 6 Ohms 20 Ohms 60 Ohms 1 Pass Fail Pins 4 and 5 Ohms 20 Ohms 60 Ohms 1 Pass Fail Pins 7 and 8 Ohms 20 Ohms 60 Ohms 1 Pass Fail Pin 1 and screen ODU ground K Ohms 100K Ohms Pass Fail These limits apply regardless of cable length Pin 8 and screen ODU ground K Ohms 100K Ohms Pass Fail 1 A resistance of 20 Ohms is the maximum allowed when the cable is carrying Etherne...

Page 22: ...due to the non standard techniques employed to inject DC power into the Ethernet connection between the PSU and the ODU Do not plug any device other than a Cambium PTP 670 PSU into the PSU port of the ODU Plugging any other device into the PSU port of the ODU may damage the ODU and device Installing the AC Power Injector Follow this procedure to install the AC Power Injector Cambium part number N0...

Page 23: ...r screw holes two holes circled 2 Form a drip loop on the PSU end of the LPU to PSU drop cable The drip loop ensures that any moisture that runs down the cable into the cabinet or enclosure cannot enter the PSU 3 a Undo the retaining screw hinge back the cover and plug the drop cable into the port b Close the cover and secure with the screw c When the system is ready for network connection connect...

Page 24: ...in the most challenging non line of sight RF environments Our flexible Point to Multipoint PMP solutions operate in the licensed unlicensed and federal frequency bands providing reliable secure cost effective access networks With more than three million modules deployed in networks around the world our PMP access network solutions prove themselves day in and day out in residential access leased li...

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