Manuale d’uso / di manutenzione del prodotto ARC-101 del fabbricante RAD Data comm
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ARC-101 ATM Rate and Media Converter Installation and Operation Manual Notice This manual c ont ai ns i nfor mation that is prop rietary to RA D D at a Communi cati ons. No part of this p u blicat io n m ay b e r e p r od u ce d in an y fo r m wh at so e ver wit h ou t p r ior wr it t e n ap p r o val by R AD Dat a Communications.
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Warranty This RAD product is warranted against defects in material and workmanship for a period of one year from date of shipment. During the warranty period, RAD will, at its option, either repair or replace products which prove to be defective. For warranty service or repair, this product must be returned to a service facility designated by RAD.
Safety Warnings The exclamation point within a triangle is intended to warn the operator or service personnel of operation and maintenance factors relating to the product and its operating environment which could pose a safety hazard. Always observe standard safety precautions during installation, operation and maintenance of this product.
Regulatory Information FCC-15 User Information This equipment has been tested and found to comply with the limits of the Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment.
Declaration of Conformity Manufacturer’s Name: RAD Data Communications Ltd. Manufacturer’s Address: 12 Hanechoshet St. Tel Aviv 69710 Israel declares that the product: Product Name: ARC-101 Confor.
ARC-101 Installation and Operation Manual i Contents CHAPTER 1 – INTRODUCTION 1.1 General Description .......................................................................................................................... 1-1 1.2 ARC-101 Features.
Contents ii ARC-101 Installation and Operation Manual Jumper Settings for E1 and E1/LTU .............................................................................................. ........ 2-12 Jumper Settings for T3 ...............................
ARC-101 Installation and Operation Manual iii List of Figures Figure 1-1 ARC-101 Rate Conversion Application ......................................................................... 1-1 Figure 2-1 Installation of a Single Unit .......................
List of Tables iv ARC-101 Installation and Operation Manual List of Tables Table 1-1 Optical Module Characteristics ....................................................................................... 1-5 Table 1-2 Electrical Module Characteristics .
ARC-101 Features 1 -1 Chapter 1 Introduction 1 . 1 General Description The ARC-101, ATM Rate & Media Converter, provides transparent ATM rate and media conversion between two interfaces by extracting ATM cells from one interface at one rate and sending them over a different interface at a different rate.
Chapter 1. Introduction ARC-101 Installation & Operation Manual 1 -2 ARC-101 Features 1 . 2 ARC-101 Features This section provides a brief description of the ARC-101's main features. Interfaces Supported The ARC-101 supports a wide variety of ATM data rates and media types, both electrical and optical.
ARC-101 Installation & Operation Manual Chapter 1. Introduction ARC-101 Features 1 -3 Traffic Management ATM cells are transferred from one interface to the other through an internal bus, the bandwidth of which is 180 Mbps. • Cells that are received with a multiple-bit HEC error are dropped.
Chapter 1. Introduction ARC-101 Installation & Operation Manual 1- 4 Specifications 1 . 3 Specifications Data Rate Up to 155 Mbps Indicators PWR ON when unit is powered FLT BLINKS when self-test fails (ON during self-test) ATM ON when ATM cells were transmitted and received in the last second and no uncorrected HEC errors were detected.
ARC-101 Installation & Operation Manual Chapter 1. Introduction Specifications 1- 5 Ordering ARC-101/# ATM Rate Converter # Specify power supply: AC for 90-260 VAC DC for - 48 VDC ARC-M/@ Interface module for ARC-101 @ Specify module name - see tables below RM-1 Hardware for mounting one unit in a 19" rack.
Chapter 1. Introduction ARC-101 Installation & Operation Manual 1- 6 Specifications.
Site Requirements 2-1 Chapter 2 Installation This chapter contains mechanical and electrical installation procedures for connecting the ARC-101 to the main power supply, as well as cabling the ATM links and monitor (control) port. 2 . 1 General The ARC-101 is delivered completely assembled for bench-top installation.
Chapter 2. Installation ARC-101 Installation & Operation Manual 2-2 Rack Mounting Instructions 2.3 Site Requirements Power The ARC-101 is powered by 90/260 VAC or -48 VDC. The unit should be installed within 1.5 meters (5 ft.) of an easily accessible grounded AC outlet capable of supplying the appropriate voltage (90/260 VAC).
ARC-101 Installation & Operation Manual Chapter 2. Installation Cable Connections 2-3 Installation of Two Units Rack adapter components for installing two units include two short side brackets (fo.
Chapter 2. Installation ARC-101 Installation & Operation Manual 2-4 Cable Connections When the ARC-101 is used as a DCE or as a DTE, the RJ-45 pinout is: Pinout DCE DTE Pin 1 Pin 2 Pin 3 DTR Pin 4 GN D GN D Pin 5 TX Data RX Data Pin 6 RX Data TX Data Pin 7 CTS Pin 8 Pin 9 RTS Changing Control Port Mode The ARC-101 is shipped as a DCE.
ARC-101 Installation & Operation Manual Chapter 2. Installation ARC-101 Modules 2-5 AC Power Connection The ARC-101's power connector is located on its rear panel (see Figures 2-6 and Figure 2-7 ). AC power should be supplied to the ARC-101 through a 1.
Chapter 2. Installation ARC-101 Installation & Operation Manual 2-6 ARC-101 Modules 2 . 6 ARC-101 Modules Module Characteristics SC13M/155 Module Figure 2- 8 SC13M/155 Module Front Panel Wavelength: 1300 nm Connector: SC Used with: Multimode fiber Protocols supported: STS-3c, STM-1 Coding method: NR Z Optical output into 62.
ARC-101 Installation & Operation Manual Chapter 2. Installation ARC-101 Modules 2-7 ST13L/155 Module Figure 2- 10 ST13L/155 Module Front Panel Wavelength: 1300 nm Connector: ST Used with: Single m.
Chapter 2. Installation ARC-101 Installation & Operation Manual 2-8 ARC-101 Modules UTP/155 Module Figure 2- 12 UTP/155 Module Front Panel Connector: Shielded RJ-45 Used with: UTP Cat 5 Protocols supported: STS-3c, STM-1 Coding method: NRZ Range: 100 m Impedance: 100 Ω Transmit levels: 1v +/- 0.
ARC-101 Installation & Operation Manual Chapter 2. Installation ARC-101 Modules 2-9 E3 Module Figure 2- 13 E3 Module Front Panel Connector: BN C Used with: Coax cable Protocols supported: E3 Coding method: HDB3 Range: 150 m Impedance: 75 Ω Transmit 1v +/- 0.
Chapter 2. Installation ARC-101 Installation & Operation Manual 2-10 ARC-101 Modules E1 and E1/LTU Modules The E1 link interface (Coax/UTP), as well as RX/TX ground reference, can be determined by jumpers on the module (see Figure 2-16 ).
ARC-101 Installation & Operation Manual Chapter 2. Installation ARC-101 Modules 2-11 Inserting and Removing Modules Inserting Modules To insert a module: 1. Turn the unit OFF (disconnect the power cord). 2. Pull on the screws on the module's front panel, so they hang outwards a little.
Chapter 2. Installation ARC-101 Installation & Operation Manual 2-12 ARC-101 Modules Jumper Settings for E1 and E1/LTU The jumpers JP5, JP6, JP10, JP11 and JP13 are used to select the link interface (Coax or UTP). See Figure 2-16 . Figure 2- 16 E1 and E1/LTU Jumper Locations Note Turn the module upside down in order to see and move the jumpers.
ARC-101 Installation & Operation Manual Chapter 2. Installation ARC-101 Modules 2-13 Jumper Settings for T3 Figure 2- 17 T3 Jumper Locations The jumpers JP1 and JP2 (located near the front panel of the module), are used to control the transmit levels, and should be set according to the length of the links (see Figure 2-17 ).
Chapter 2. Installation ARC-101 Installation & Operation Manual 2-14 ARC-101 Modules.
Operating Procedure 3-1 Chapter 3 Operation The ARC-101 has several LED indicators, providing information on the ARC-101's general status, as well as right and left module status (see Figure 3-1 ). The indicators are ON, OFF, or BLINK, depending on the state of ARC-101.
Chapter 3. Operation ARC-101 Installation & Operation Manual 3-2 Operating Procedure 3 . 1 Operating Procedure Note The interface modules are not hot-swappable.
ARC-101 Installation & Operation Manual Chapter 3. Operation Operating Procedure 3-3 Figure 3- 2 ARC-101 Block Diagram.
Chapter 3. Operation ARC-101 Installation & Operation Manual 3-4 Operating Procedure.
Accessing, Using and Exiting Monitor Mode 4 -1 Chapter 4 Software Management 4 . 1 Introduction Monitor mode enables software management of the ARC-101. Four categories of software management are available: • Monitoring the ARC-101 general information via the General Information window.
Chapter 4. Software Management ARC-101 Installation & Operation Manual 4-2 Configuration Window 4 . 3 Screen Explanations Each of the screens shown below is followed by a detailed explanation of the parameters and options appearing in the screen.
ARC-101 Installation & Operation Manual Chapter 4. Software Management Configuration Window 4-3 To Save the Configuration: CONFIGURATION 1. System Parameters 2. Left Module 3. Right Module 4. ASCII Terminal Configuration 5. Set Default Parameters 6.
Chapter 4. Software Management ARC-101 Installation & Operation Manual 4-4 Configuration Window The options are 25%, 50%, 75%, 90% and 100%. EFCI Marking (Default - Disable); options: Enable, Disable Enables EFCI marking while FIFO is in congested state.
ARC-101 Installation & Operation Manual Chapter 4. Software Management Configuration Window 4-5 Loopback State (Default - Disable); options: Disable, Remote, Internal Setting this parameter to Remote will cause a loopback of the incoming data and clock to the transmit data and clock (this option is not supported with E1).
Chapter 4. Software Management ARC-101 Installation & Operation Manual 4-6 Performance Monitoring Window 4 . 6 Diagnostics Window The ARC-101 can be tested and reset via the Diagnostics window. To enter the Diagnostics window, select item number 3 in the main menu.
ARC-101 Installation & Operation Manual Chapter 4. Software Management Performance Monitoring Window 4-7 • Link Status • ATM Status PERFORMANCE MONITORING 1.
Chapter 4. Software Management ARC-101 Installation & Operation Manual 4-8 Performance Monitoring Window SONET/SDH Link Status Window LOS Loss of Signal LOF Loss of Frame LOP Loss of Pointer LOC L.
ARC-101 Installation & Operation Manual Chapter 4. Software Management Performance Monitoring Window 4-9 T3 Link Status Window - Errors/Alarms displayed in PLCP Mode LOS Loss of Signal OOF Out of .
Chapter 4. Software Management ARC-101 Installation & Operation Manual 4-10 Performance Monitoring Window E3 Link Status Window LOS Loss of Signal OOF Out of Frame LOC Loss of Cell Delineation AIS.
ARC-101 Installation & Operation Manual Chapter 4. Software Management Performance Monitoring Window 4-11 Note The Cells Transmitted counter is not valid in Remote Loopback mode, and the Cells Received counter in not valid in Internal Loopback mode.
Chapter 4. Software Management ARC-101 Installation & Operation Manual 4-12 Performance Monitoring Window.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il RAD Data comm ARC-101 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del RAD Data comm ARC-101 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso RAD Data comm ARC-101 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul RAD Data comm ARC-101 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il RAD Data comm ARC-101, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del RAD Data comm ARC-101.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il RAD Data comm ARC-101. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo RAD Data comm ARC-101 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.