RAD Data comm ASM-10/8 operation manual Setting the Async Character Length, Setting the V.54 Delay

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ASM-10/8Installation and Operation ManualChapter 2. Installation and Setup

Table 2-3

AGC and CTS Delay Settings for Long-Range Applications

 

 

 

 

 

Range

Rate

AGC Setting

CTS Delay Setting

 

 

 

 

 

Long or uneven distances

 

ON (master and slave)

0 msec (master)

between master and

 

 

 

slave modems

 

 

 

 

 

 

 

 

 

 

Above 9.6 kbps

 

8 msec (slave)

 

 

 

 

 

 

 

Below 9.6 kbps

 

64 msec (slave)

 

 

 

 

 

Setting the Async Character Length

Table 2-4lists the character length values in the asynchronous mode.

 

Table 2-4

Async Character Length Setting

 

 

 

 

 

Start Bit

Data Bits

Parity

Stop Bit

No of Bits

 

 

 

 

 

1

5

None

2

8

 

 

 

 

 

1

6

None

1, 1.5, 2

8

 

 

 

 

9

 

 

 

 

 

1

6

Odd, Even

1, 1.5, 2

9

 

 

 

 

10

 

 

 

 

 

1

7

None

1, 1.5, 2

9

 

 

 

 

10

 

 

 

 

 

1

7

Odd, Even

1, 1.5, 2

10

 

 

 

 

11

 

 

 

 

 

1

8

None

1, 1.5, 2

10

 

 

 

 

11

 

 

 

 

 

1

8

Odd, Even

1, 1.5, 2

11

 

 

 

 

 

 

Setting the V.54 Delay

 

When using ASM-10/8 as a tail-end to a DDS network, set the V.54 DLY

 

jumper in the modems located close to the DDS network to ON in order to

 

prevent multiple loopbacks.

Connecting the

Figure 2-2illustrates the rear panel of a standard ASM-10/8 unit.

Interfaces

 

~100-230 VAC 0.125A T 250V

DTE

LINE

XMT RCV GND

Figure 2-2 ASM-10/8 Rear Panel

Connecting the Line

The line connector is a five-screw terminal block, located on the ASM-10/8 rear panel as shown in Figure 2-2. The terminal block provides four screws for connecting the transmit and receive telephone lines and one screw for the ground connection. The transmit and receive pairs are polarity insensitive.

Installation and Setup

2-7

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Contents International Headquarters RAD Data Communications Inc ASM-10/8Page Warranty Safety Status Ports Safety WarningsSupplementary Information SafetyPage Jumper Possible Settings Default Setting QS.1 Installing ASM-10/8Switch Jumper SettingsRPF OFF QS.2 Operating ASM-10/8 Quick Start Guide Operating ASM-10/8 Rqwhqwv +$3757528%/6+227,1*$1,$*1267,&6 Lvwriljxuhv LVWRI7DEOHV Versions Power Supply VersionsOverview GeneralASM-10/8 Point-to-Point Application ApplicationsFeatures Speed 19 AWG 24 AWG 26 AWG Transmission RangeASM-10/8 Standalone Unit Physical DescriptionFunctional Description Receiver Remote Power Failure RPF Indication Diagnostics 6shows the ASM-10/8 internal circuitry ASM-10/8 Block DiagramLine Technical SpecificationsEnvironment Site Requirements and Prerequisites Package ContentsInternal Jumpers Installation and SetupSetting To complete the installation of ASM 10/8Opening the ASM-10/8 Case Setting the Internal Jumpers and SwitchesTo open the ASM-10/8 case Dbm Jumper Description Values Default Setting600 300 150 Msec Msec8 msec Data Rate Selects the data rate 14.4 300 HighSetting AGC and CTS Delay Configuration ConsiderationsNo of bits Setting the V.54 Delay Setting the Async Character LengthStart Bit Data Bits Parity Stop Bit No of Bits Connecting the Power Connecting the DTE$60IURQWSDQHOLQGLFDWRUVDQGFRQWUROV Kdswhu 2SHUDWLRQVrxufh 2SHUDWLQJ,QVWUXFWLRQVKdswhu Lqwhuidfh ³ 7RDFWLYDWHWKH5HPRWHLJLWDO/RRSEDFN LJXUH5HPRWHLJLWDO/RRSEDFNLJXUH/RFDOLJLWDO/RRSEDFN ³ 7RSHUIRUPWKH/RFDOLJLWDO/RRSEDFN 6HFWLRQGHVFULEHVKRZWRLQVWDOO$605 Kdswhu DUG&DJH9HUVLRQ$605&DUG9HUVLRQ 3RZHU6XSSO\ Vkrxogerwkoljkwzkhqpdlqvsrzhulvsurylghg RU9$ 6XSSO\Rxwohw DQG7DEOHLQ&KDSWHUKDSWHU&DUG&DJH9HUVLRQ 7DEOH$7,QWHUIDFH3LQ$VVLJQPHQWV $SSHQGL$ Rqqhfwrululqj7HVW&RPPDQG 7DEOH$7,QWHUIDFH3LQ$VVLJQPHQWV&RQWUdfn LVFRQQHFW$&SRZHUEHIRUHRSHQLQJWKHXQLW Duqlqj³ 7RLQVWDOODVLQJOHXQLW UDFNVHHLJXUH% LJXUH%,QVWDOODWLRQRID6LQJOH8QLWVfuhzvvxssolhg LJXUH%,QVWDOODWLRQRI7ZR8QLWV ³ 7RLQVWDOOWZRXQLWVLJXUH%DVWHQLQJ7ZR8QLWV7RJHWKHU

ASM-10/8 specifications

The RAD DataComm ASM-10/8 is a versatile and robust network access and service management solution designed for telecom operators and service providers. It serves as an essential tool for enhancing the efficiency and performance of data communication networks, particularly in environments that require high reliability and real-time service delivery.

One of the key features of the ASM-10/8 is its ability to seamlessly integrate with various existing network infrastructures. This flexibility allows operators to bolster their services without the need for a complete overhaul of their systems. The ASM-10/8 supports multiple protocols, making it compatible with a wide range of technologies, including Ethernet, T1/E1, and more, ensuring that it can be used effectively in diverse scenarios.

The ASM-10/8 is characterized by its advanced management capabilities. It comes equipped with a powerful network management system that enables real-time monitoring and configuration of network elements. This functionality provides operators with significant insights into network performance, enabling them to address issues proactively and maintain consistent service quality.

In terms of scalability, the ASM-10/8 is designed to accommodate growing network demands. Its modular architecture allows for easy upgrades and expansions, enabling service providers to quickly adapt to changing requirements. This scalability is particularly important in today’s fast-paced digital landscape, where the ability to provide additional bandwidth or services can be a competitive advantage.

Security is another critical aspect of the ASM-10/8. The device integrates robust security features, including encryption and access controls, ensuring that sensitive data is protected. This focus on security not only safeguards customer information but also helps maintain compliance with regulatory standards.

Moreover, the ASM-10/8 supports a range of advanced technologies such as Quality of Service (QoS) mechanisms, which prioritize traffic to ensure that critical applications receive the necessary bandwidth. This capability is essential for delivering high-quality services, especially in environments with heavy data traffic.

In conclusion, the RAD DataComm ASM-10/8 represents a powerful solution for modern telecom operators and service providers. Its combination of flexibility, scalability, robust management capabilities, and security features make it an ideal choice for organizations looking to enhance their data communication services. With the ability to adapt to evolving technologies and customer needs, the ASM-10/8 is poised to support the growth and success of network operators in an increasingly digital world.
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