Patton electronic 2720/I Series user manual System Diagnostics, Local Loop Idle default

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unit. This will cause the unit to enter a special mode. Then turn off the unit and change the switch settings to the desired settings. When you turn the unit on again, the unit will be set up with the selected switch settings.

nDS0 Channel Configuration Menu: [ Bandwidth/# Channels = 1,536/24 ] (default)

The DS0 Channel Configuration Menu has a sub-menu that looks like this:

You may configure the Model 2720 to operate with any combina- tion of active and inactive DS0 channels in this screen. When you exe- cute the Save Changes command, the selected settings will be saved to permanent memory, and the system will be updated to operate with the new channel settings.

NOTE: In Unframed format, the Bandwidth Selected will display “1,544k,” and the Total Channels will display “n/a.” When the DS0 Channel Rate is 56kbps, the Bandwidth Selected will be a multiple of 56k, not of 64k. When using the DIP switches to set the band- width, the starting channel is always channel 1.

3.2.3 System Diagnostics

The System Diagnostics/Statistics screen looks like this:

NOTE: This screen is updated once per second.

The System Diagnostics/Statistics options and functions are described below.

aLocal Loop: Idle (default)

The Local Loop is a bi-lateral loopback in which the data from the local DTE and the data from the remote unit are looped back to their respective sources (See Section 5.3). Activate this loop to test the each of the DTE’s connection to the Model 2720.

The Local Loop test has four states:

Idle No user-controlled loopbacks are active.

LLThe Model 2720 is in local loopback mode.

Off The Model 2720 is in remote or CO initiated loopback mode or sending a pattern. Local loopback is disabled.

LocP The Model 2720 is in Local Loopback mode, and is send- ing a test pattern.

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Contents User Manual Warranty Information Table of ContentsWarranty Statement Radio and TV InterferenceIndustry Canada Notice Service Information CE NoticeFCC Information General Information FeaturesGeneral Product Description PPP Operational BackgroundSwitches S2-1, S2-2, and S2-3 Switch S2Switch S2-4 Line Framing and Coding S2 Summary TableSwitch S2-8 Reserved Switch S2-6 and S2-7 Clock ModeLine Framing Options Line Coding OptionsS1 Summary Tabe VT100 Software ConfigurationOff Helpful Hints Introduction to Main MenuLine Format ESF default Options ESF, D4, Unframed System ConfigurationLine Coding B8ZS default Options AMI, B8ZS, B7ZS Options Network, Internal, External DS0 Line Rate 64kbps default Options 64kbps, 56kbps54 Loops RDL Only Enabled default Options Enabled, Disabled ESF Carrier Loops Enabled default Options Enabled, DisabledDefault Config Source Switch default Option EEPROM, Switch Local Loop Idle default System DiagnosticsTest Pattern Idle default Options Idle or Sending Remote Loop Idle defaultError Insertion Off default Options On, Off SpacebarNI Status Error CountersValid Interval Count & Current Interval Time Password Current DIP Switch SettingsRx PRM Unit InformationDTE Interface Connection DC Power SupplyNetwork Interface Connection T1 Link LED DescriptionsALM Operating Local Loopback LL Loop V.54 & Telco DiagnosticsOperating Remote Digital Loopback RL CSU LoopPatton NETLINK-T1 Model Specifications BIT Error Rate V.52 DiagnosticsQrss Patton NETLINK-T1 Model Cable Recommendations Wire Gauge Capacitance ResistancePatton Electronics Model 2720 Interface PIN Assignment Patton NETLINK-T1 Model Interface PIN AssignmentPatton NETLINK-T1 Model EIA-530 Interface PIN Assignment DB-25 Female Connector, Terminal Interface

2720/I Series specifications

The Patton Electronic 2720/I Series is a cutting-edge solution designed for businesses seeking reliable and high-performance network connectivity. This series provides a range of features tailored to meet the demands of modern telecommunications, making it ideal for both enterprises and service providers.

One of the standout features of the 2720/I Series is its ability to support multiple protocols, making it versatile for various networking environments. It supports both E1 and T1 interfaces, facilitating seamless integration with different types of communication lines. This adaptability ensures that users can maintain a consistent and efficient communication system, regardless of their existing infrastructure.

The 2720/I Series incorporates advanced technologies that enhance its performance and reliability. Notably, it features robust error detection and correction capabilities, which are essential for preserving data integrity during transmission. This is particularly important in business applications where data loss or corruption can have significant repercussions.

Security is another critical aspect of the 2720/I Series. With built-in encryption support, it ensures that sensitive data remains protected during transit. This makes the series suitable for organizations that handle confidential information and prioritize security in their communication channels.

The 2720/I Series also stands out with its user-friendly management interface. Administrators can easily configure and monitor the devices through a web-based interface, simplifying the management process and minimizing downtime. This intuitive design allows for quick adjustments and troubleshooting, which is vital for maintaining optimal network performance.

Power over Ethernet (PoE) capability is another significant feature of the 2720/I Series. This technology allows the device to receive power through the same cable used for data transmission, reducing clutter and simplifying installation. The ability to deliver power to remote devices enhances the deployment flexibility and efficiency.

In terms of physical characteristics, the 2720/I Series is designed for durability and reliability. It is housed in a rugged casing that can withstand various environmental conditions, making it suitable for deployment in challenging environments.

Overall, the Patton Electronic 2720/I Series combines versatility, reliability, and advanced technology, making it a valuable asset for any organization looking to enhance its communication infrastructure. Its robust features and user-friendly management capabilities make it a preferred choice for managing complex networking challenges effectively.
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