Foxconn 7870 manual 7180M Chassis Pinouts, the J11 connector is inoperative

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3.4 7180M Chassis Pinouts

3.47180M Chassis Pinouts

The unit’s pins are found at the backplane of the 7180M chassis. The 7180M chassis backplane incorporates eight slots. Pinouts from the 9-pin connector at each slot are sent through the backplane assembly to the two 25-pin D-connectors, J12 and J13, and one 9-pin connector, J113. Any monitor voltages to be measured may be done between the chassis ground and the required pin.

For more information about pinouts, see Appendix 4 Pinout Charts and Diagrams on page 41.

Figure 17 7180M Chassis rear view

Figure 18 7180M Chassis Pin numbers

3. In the 7870 the J11 connector is inoperative.

7870 Interfacility Link Installation and User’s Guide	page 22
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Contents Interfacility Link Installation and User’s Guide CopyrightMailsales@foxcom.com Table of Contents Figures Specific Product Warranty Instructions Warranty and Repair PolicyGeneral Warranty Important InformationReturns Limitations of LiabilitiesEquipment Safety PrecautionsPersonal Safety Reporting DefectsImportant Information Options Product Drawings Panel Descriptions Block Diagrams Introduction to the 7870 Interfacility LinkOptions Option LabelProduct Drawings 7870T Transmitter Front and Rear PanelPanel Descriptions LED Name LED Function LaserLED Name LED Function Opt Block Diagrams 7870Transmitter Block DiagramBlock Diagrams Installation Typical Application of a 7870 Interfacility LinkSetting up the Transmitter Connecting the Fiber Optic Cable Setting Up the Receiver Powering the IFL 1 7180M Chassis 7180M Chassis Rear ViewConnecting the Back Panel Jumpers Jumper Installation Tx and Rx onlyJumper Installation 2040 Switch in slots 2 Fiber Optic Alignment Setup Aligning the Fiber Optic LinkDocument no -005-35-C5 Product Specifications RF SpecificationsOptical Specifications Physical SpecificationsModel Dimensions Unit dimensions7870 Interfacility Link Pinouts 7870R Receiver Pinout 7870 the J11 connector is inoperative 7180M Chassis Pinouts7180M Alarm Connector J12 Pinouts Pin No Function Name Slot No2 7180M Monitor Connector Pinout J13 Pin # Function Name 3 7180M and Redundancy SwitchingTroubleshooting Problem Possible CauseMay still function without LED Appendix 1 Cleaning Fiber Optic Connections Description ManufacturerAppendix 1.1 Cleaning Procedures for FC/APC Connectors Wiping the connector with a Kim wiperAppendix 1.2 Cleaning Procedure for FC/APC Bulkhead Ports Appendix 1.2.1 Swab MethodAppendix 1.2.2 Compressed Air Method Appendix 1.2 Cleaning Procedure for FC/APC Bulkhead Ports Appendix 2 Installing a Standalone Unit Document no -005-35-C5 Appendix 2380 Dimensions and Front Panel Label Appendix 3 The 2380 Relay AdapterAppendix 3.1 Installing the 2380 Relay Adapter Appendix 3.1.1 Parts Required for InstallingAppendix 3.1.2 Mounting the the 2380 Relay Adapter Mounting the Screws Appendix 3.2 2380 Dimensions and Front Panel Label 2380 DimensionsAppendix Adapter Pinouts Pin Number FunctionSlot Number Pin # Function Name Slot No 2380 Pin NumberAppendix 4 Pinout Charts and Diagrams Standard 7180M and 7180M with 2380 Relay Adapter Pinout 7180M and 2040 RF Switch Pinout Pinout of 7180M Jumper with 2040 RF Switch in slots 2 Pinout of 7180M jumper with 2040 RF switch in slot Pinout of 7180M jumper with 2040 RF switch in slot Page Document no -005-35-C5