Hubbell 69320-101 manual Bus Clock Master, VNA is a T1 Clock Slave

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Pub. 42004-693L2C

Model 69320-101 Voice Network Adapter

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First InternalDIPSwitch (SW4)Settings

NOTE: First internal DIP switch (SW4) changes only take effect after powering down the card rack; resetting the MCU is insufficient.

Position Number

Name

Left

1

ST-Bus Clock Master

 

 

 

 

2

T1 Clock Master

 

 

 

 

3

T1 Synchronous

 

 

 

 

4

E1 Select

 

 

 

 

5

Sampling Rate Select

 

 

 

 

6

Reserved

 

 

 

 

7

Reserved

 

 

 

Right

8

Reserved

 

 

 

Set the ST-Bus Clock Master switch according to the following table:

Open

The VNA generates the Card Rack’s backplane ST-Bus clock signals. The VNA is the ST-

 

Bus Clock Master.

 

 

Closed

The VNA receives the Card Rack’s backplane ST-Bus clock signals. The VNA is a ST-Bus

 

Clock Slave.

 

 

Set the T1 Clock Master switch according to the following table:

Open

The VNA uses its received T1 signal’s timing to generate its transmitted T1 signal’s timing.

 

The VNA is a T1 Clock Slave.

 

 

Closed

The VNA uses the Card Rack’s backplane ST-Bus clock signals to generate its transmitted T1

 

signal’s timing. The VNA is the T1 Clock Master.

 

 

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Contents General Information MCU is running and is configured to recognize the VNAConfidentiality Notice Description of Major ComponentsMCU FLT Connections to the Field Wiring Terminal Blocks LOS/RCLSwitch and Jumper Settings DB limited long haul T1 signal and the MCU reports a T1 line faultDB long haul All front panel LEDs function normallyClock Slave Signal’s timing. The VNA is the T1 Clock MasterBus Clock Master VNA is a T1 Clock SlaveDisabled. This setting is recommended Set the E1 Select switch according to the following tableVNA uses T1 signaling Set the Reserved switches according to the following tableSecond InternalDIPSwitchSW1 Settings Model 69320-101 Voice Network Adapter Board Layout Diagram Changingto a69320-101VNA froma 69266-001T1 Interface Means closed means open Operation Installation and MaintenanceInstallation Guidelines Installation Instructions Removing the VNA Card from the Card RackFrequently Asked Questions Specifications ElectricalMechanical Replacement PartsEnvironmental ApprovalWarranty Return Policy

69320-101 specifications

The Hubbell 69320-101 is a robust and versatile electrical device designed for a variety of commercial and industrial applications. It stands out in the field of electrical solutions, combining innovative technologies with proven reliability. One of its main features is its ability to support a wide array of power and data requirements, making it an ideal choice for modern facilities looking to streamline their electrical systems.

One notable characteristic of the Hubbell 69320-101 is its durable construction. Built with high-quality materials, it is engineered to withstand harsh environments, ensuring longevity and consistent performance. This resilience is particularly important in settings that experience high traffic, exposure to heavy machinery, or challenging weather conditions.

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Another significant aspect of the Hubbell 69320-101 is its adaptability. It is compatible with a wide range of electrical systems, making it suitable for diverse projects ranging from office buildings to manufacturing plants. This flexibility allows users to integrate the Hubbell 69320-101 into existing infrastructures with minimal disruption, maximizing productivity.

Furthermore, the Hubbell 69320-101 comes with multiple configuration options, allowing users to tailor it to their specific power distribution and data needs. The ability to customize the device not only enhances usability but also ensures that it meets the unique demands of different applications.

In summary, the Hubbell 69320-101 is an outstanding electrical solution characterized by its durability, safety features, and adaptability. With its innovative design and technology, it continues to be a trusted choice for professionals seeking reliable electrical devices that can meet the challenges of today’s dynamic environments.
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