Cisco Systems OL-12812-01 manual PVDM2 Module Orientation, PVDM2 Module Slot Locations

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Connecting Cisco Voice Network Modules to the Network

IP Communications High-Density Digital Voice or Fax Network Module

Figure 17 PVDM2 Module Slot Locations

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2

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PVDM2 Module Orientation

PVDM2 modules are manufactured with a polarization notch to ensure proper orientation, and alignment holes to ensure proper positioning. Figure 18 shows the polarization notch and alignment holes on a PVDM2 module. PVDM2 modules are installed with the connector edge down, the polarization notch near the back of the chassis.

Caution To avoid damaging ESD-sensitive components, observe all ESD precautions. To avoid damaging the NM-HDV2 network module, avoid using excessive force when you remove or replace PVDM2 modules.

Figure 18 PVDM2 Module Orientation

Alignment holes

 

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Connector edge

Polarization notch

 

Alignment notch

Connecting Cisco Voice Network Modules to the Network

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Contents Voice Network Modules Connecting Cisco Voice Network Modules to the Network48-Channel High-Density Voice Network Modules 4-Channel Voice Network ModulesChannel High-Density Voice Network Module Packet Voice DSP Modules Pvdm Orientation Pvdm OrientationRemoving PVDMs Installing PVDMsView from front of board Voice Network Module LEDsVoice Network Module LED HDV Network Module LEDsNM-HDV2 Packet Fax or Voice DSP ModulesVIC-2DID Configuring E1 Ports for Normal or Wetting Current Mode NM-HDV2-2T1/E1 Jumpers Configured for Normal Mode Installing PVDM2 ModulesPVDM2 Module Slot Locations PVDM2 Module OrientationRemoving PVDM2 Modules Installing PVDM2 ModulesNM-HDV2 Network Module LEDs Installing PVDM2 ModulesNM-HDV2 Network Module LEDs Related DocumentsConnecting Cisco Voice Network Modules to the Network
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