Manuale d’uso / di manutenzione del prodotto DOC2548A del fabbricante Polycom
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P olycom RMX™ 4000 Hardware Guide V ersion 6.0 | April 2010 | D OC2548A.
T rademark Information P olycom®, the P olycom “T riangles” logo, and th e names and marks associated with P olycom ’s products are trademarks and/or service marks of P olycom, Inc., and are registered and/or common-law marks in the Un ited States and various other countries.
CE MARK R&RTTE Directive Č esky [Czech]: Polycom (UK) Ltd tímto pr ohlašuje, že tento RMX 4000 je ve shod ě se základními požadavky a dalšími p ř íslušnými ustanoveními sm ě rnice 1999/5/ES.
Polski [Polish]: Niniejszym Polycom (UK) Ltd o ś wiadcza, ż e RMX 4000 jest zgodne z zasadniczymi wymaganiam i oraz innymi stosow nymi postanowieniami Dyrektywy 1999/5/WE Português [Portuguese]: Polycom (UK) Ltd declara que este RMX 4000 está conf orme com os requisitos essenciais e outras disposiç ões da Directiva 1999/5/CE.
P o lycom RMX 4000 Hardware Guide i T able of Contents Hardware Description . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Main Features ..................... .............. ........... .............. ........... ............... .... 1-1 RMX 4000 Specifications .
T able o f Conten ts ii DC Power Rail Module ...................... ........... .............. .............. ... 1-29 Component Slot Allocation ............... ........... .............. .............. ... 1-29 RMX 4000 LEDs ............. ...........
1 Hardware Description This Hardware Guide provides information on the RMX 4000 and its components. This system utilizes a modular “universal slot” platform, whose components are designed for high performance, capacity and reliance.
Chapter 1- Hardware Description 1-2 RMX 4000 Specifications T able 1-1 Polycom RMX 4000 Specifications Physical Height 6U (26.56 cm.) Width 19” (48.26 cm.) Depth 15.74” (40 cm.) Wei g h t Up to 40 Kg. IP Protocols Audio G .71 1, G .722, G . 722.1, G .
P o lycom RMX 4000 Hardware Guide 1-3 System Capacities The following table su mmarizes th e different syst em capacities. S torage temperature -40°– 70°C (40°– 158°F). Relative humidity 15 % - 90% no condensing. Operating altitude 60m below sea level, up to 3,000 m (10,000 ft.
Chapter 1- Hardware Description 1-4 MPM+ R esource Capacities Three MPM+ card assemblies are available: MPM+ 80 , MPM+ 40 and MPM+ 20 offering various resource capa cities for CP conferences. Table 1-3 summari zes the video capacities of the various MPM+ card assemblies.
P o lycom RMX 4000 Hardware Guide 1-5 Table 1-4 summarizes the resource capacities of the various video resource types in an RMX containing MPM+ cards.
Chapter 1- Hardware Description 1-6 Safety R equirements This section describes the requiremen ts your site must meet for safe installation and operation of the system. Site Safety R equirements For your protection, please read th ese safety instructions completely before operating the equipment.
P o lycom RMX 4000 Hardware Guide 1-7 General Installation Precautions • Use a regulating uninterruptable power supply (UPS) to protect the RMX 4000 from power surges and volt age spikes, to keep your MCU operating in case of a power fail ure.
Chapter 1- Hardware Description 1-8 • Always keep the rack’s trays an d card’s slots closed when not servicing, to mainta in proper cooling. Installing the RMX 4000 The following procedures have.
P o lycom RMX 4000 Hardware Guide 1-9 Make sure that boxes contain all the required parts. 4 Remove the boxes and top Stratocell®. 5 Holding the handle on each side, lift the R MX 40 00 from the box, and place it on a flat surface or install it in a rack.
Chapter 1- Hardware Description 1-10 Installing the RMX in a Rack or as a Standalone Either place the RMX 4000 on a hard, flat surfa ce such as a desktop or mount it on a 19”/23 ” rack. Standalone RMX 4000 Installation Place the RMX 4000 on a flat surface or desktop.
P o lycom RMX 4000 Hardware Guide 1-11 Placing the RMX 4000 in a 19” Rack 1 When the RMX is to be rack mounted chassis runners must be installed on the rack as shown in Fi gure 1-2. Two chassis runners are included in the Rack Installation Accessories kit and are attached facing inward from the outside of the 19”/23“rack mount.
Chapter 1- Hardware Description 1-12 3 Fasten the RMX to the rack with 8 screws into th e holes provided on the RMX’s front as shown in Figure 1-3. Figure 1-3 RMX 4000 Rack Mount The airflow of the RMX 4000 is from right to left. Be sure that the areas on the left and right side of the system are clear for proper ventilation.
P o lycom RMX 4000 Hardware Guide 1-13 Placing the RMX 4000 in a 23” Rack 1 Mounting the RMX 4000 on a 23 ” rack requires that first the handles and then the 19” brackets be removed from the MCU.
Chapter 1- Hardware Description 1-14 The airflow of the RMX 4000 is from right to left. Be sure that the areas on the left and right side of the system are clear for proper ventilation. Reverse Mounting the RMX 4000 in a Rack It is possible to reverse mount th e RMX 4000 in a rack using 19” or 23” brackets.
P o lycom RMX 4000 Hardware Guide 1-15 3 Place the RMX in a rack and tighten the 8 screws securing the RMX to the rack. Connecting the RMX 4000 to Power Sources You can connect either an AC Inlet or t.
Chapter 1- Hardware Description 1-16 • Listed fastening hardware must be compatib le with the materials being joined and must be preclu de loosening, deterioration and electrochemical corrosion of the hardware and joint materials. Connecting the RM X 4000 to AC P ower 1 Make sure that the power button is switched OFF on the R MX 4000.
P o lycom RMX 4000 Hardware Guide 1-17 Connecting the RMX 4000 to -48DC SEL V Power 1 On the DC Power Rail Modules (PRM ’s), set the two ci rcuit breakers to OFF. For more information on cir cuit breaker types, see "Types of DC Circuit Breakers inst alled on the RMX 4000” on page 1-18 .
Chapter 1- Hardware Description 1-18 5 Connect the green or green-yellow wire to the system sin gle-point M6x15 “Ground” bolt. If the unit is rack mounted, the single-point ground on the MCU must be connected to the rack with a single conductor and fixed as to prevent l ooseni ng.
P o lycom RMX 4000 Hardware Guide 1-19 Connecting Cables on the RMX 4000 To connect the cable s (AC and DC systems): • RTM-IP 4000 : — Connect the Management Network cable to LAN 2. — Connect the Signalling cable to LAN 3. — Connect the Shelf Management cable to LAN 6.
Chapter 1- Hardware Description 1-20 For more information about specific card connections, see: • " RTM-IP 4000” on page 1-34 • " RTM ISDN” on page 1-36 • " RTM LAN” on page.
P o lycom RMX 4000 Hardware Guide 1-21 RMX 4000 Components On the RMX 4000 components are located on both the front a nd rear of the MCU as listed in Table 1-7, " Polycom RMX 4000 C omponent Description" .
Chapter 1- Hardware Description 1-22 Figure 1-8 shows the front panel of an RMX 4000 DC system. Figure 1-8 RMX 4000 DC F ront View T able 1-7 Polycom RMX 4000 Component De scription Component Descriptio n CNTL 4000 (CPU) Module The CNTL4000 module controls and manages the RMX 4000.
P o lycom RMX 4000 Hardware Guide 1-23 AC/DC Power Supply Modules The AC Power Supply drawers are located below the MPM+ Cards and are connected to the backplane by means of a power co nnector . Operating at 100-240 volts AC 50/60 Hz all power sup plies have built-in lo ad sharing capabilities.
Chapter 1- Hardware Description 1-24 RMX 4000 R ear Panel The RMX 4000 rear panel contains th e RTM-IP 4000 card and either (or both) RTM ISDN/RTM LAN card(s). In order for an MPM+ card to function (i.e. video) one of the RTM boards, either a LAN or ISDN card MUST be present in a rear panel slot opposite to an MPM+ card.
P o lycom RMX 4000 Hardware Guide 1-25 Figure 1- 1 0 RMX 4000 DC Rear View RTM-IP 4000 A single RTM-IP 4000 card provid es system manage ment based on the ATCA standard and connects to th e backplane. Through the shelf manager, it controls and monitors th e system fans and regulates the AC power supplies.
Chapter 1- Hardware Description 1-26 Figure 1- 1 1 RMX 4000 RTM-IP 4000 Rear Panel La yout The following items a ppear on the RMX 4 000 rear panel: LAN 6- 10/100Mb ShMG (Shelf Manager) & LEDs LAN .
P o lycom RMX 4000 Hardware Guide 1-27 RTM ISDN The RTM ISDN card connects directly to an MPM+. The RTM ISD N card routes data between the MPM+ ca rds and components of the system, converts ISDN T1/E1 media to IP pa ckets and provides connectivity to external ISDN networks.
Chapter 1- Hardware Description 1-28 ISDN/PSTN Clock Source Each RTM ISDN card has its own primary and se condary clock source. The first span to synchronize be comes the primary clock source and the second span to synchronize becomes the secondary clock source.
P o lycom RMX 4000 Hardware Guide 1-29 DC Power Rail Module A DC powe r rail m odule inc ludes a po we r inlet, circuit breaker, EMI filter and backplane connectors. Power input to the system is fed via a power rail through backplane into the power supply.
Chapter 1- Hardware Description 1-30 12 Fan Drawer Mandatory 13-16 R TM ISDN/R TM LAN Either an RTM ISDN or an RTM LAN card is mandatory in combination with a Media card.
P o lycom RMX 4000 Hardware Guide 1-31 RMX 4000 LEDs The RMX includes LEDs located on the fr on t panel and rear panel. In the front panel, the LEDs reflect the stat e of the components. The LEDs on the rear panel indicate the state of the ex ternal connections and the status of the RTM-IP 4000 card.
Chapter 1- Hardware Description 1-32 Fabric Switch Module (FSM 4000) ERR Red ON - Major er ror on card. Flashes - During card startup. RDY Green ON - T he card has completed startup successfully . Flashes - During card startup. ACT Amber ON - At least one particip ant is connected to a conference.
P o lycom RMX 4000 Hardware Guide 1-33 CNTL 4000 Un it ERR Red ON - Major system error . In case of an active alarm this light is ON, and the RDY green is OFF . OFF - Normal. Flashes - During system startup. RDY Green ON - CPU card has successfully completed startup.
Chapter 1- Hardware Description 1-34 RMX 4000 R ear Panel LEDs RTM-IP 4000 The following LEDs appear on the RTM -IP 4000 card: T able 1- 1 1 RMX 4000 RTM-IP 4000 LEDs Component LED Name LED Color Descrip tion LAN LEDs (1-6) LNK Green ON with an active network connection, fli ckers with Packet activi ty .
P o lycom RMX 4000 Hardware Guide 1-35 RTM LAN The following LEDs appear on the RTM LAN: ShMG (Shelf Manager) LEDs ERR Red ON - Major error on R TM-IP 4000 card. Flashes - During system startup. ACT Red ON - Packet flow to and from the MCU chassis. Flashes - During system startup.
Chapter 1- Hardware Description 1-36 RTM ISDN The following LEDs appear on the RTM ISDN: T able 1- 13 RMX 4 000 RTM ISDN LEDs Function Name LED Name LED Color Descrip tion LAN LEDs (LAN 1-6) LNK Green ON with an active network connection, fli ckers with Packet activi ty .
2 Component R eplacement The RMX 4000 is designed with ease of maintenance in mind. Most components are swappable and are acce ssible directly vi a the front pane l or the rear panel. The following components can be re placed when they are faulty: • CNTL 4000 Module, see " Replacing the CNTL 4000 Module” on page 2-4 .
Chapter 2- Compon ent Replacement 2-2 • Fabric Switch Module (FSM 4000), see “ Replacing the Fabric Switch Module (FSM 4000)” on page 2-18 . Before replacing parts: • To ensure a part needs replacing, comple te the troubleshooting procedures. • Identify exactly which part needs replacing.
P o lycom RMX 4000 Hardware Guide 2-3 Using the Modified PMC Compatible Ejector Lever On the RMX 4000 most components are fi tted with identical ejector levers that are used to release or fast en the component’s to their slot.
Chapter 2- Compon ent Replacement 2-4 R eplacing the CNTL 4000 Module The CPU module is the management system of the RMX 4000. Use the following procedure to replace a CNTL 4000 Module: 1 Ensure that the power switch/circuit switch on the RMX 4000 is turned OFF (O).
P o lycom RMX 4000 Hardware Guide 2-5 R eplacing an AC P o wer Supply Module Two units supply power to the RMX 4 000 (3rd optional - AC only), each unit with its own power cord. Use the following procedure to re place a Power Supply unit : 1 Unscrew the captive screws on the front panel of the Power Supply unit that secures the unit to the chassis.
Chapter 2- Compon ent Replacement 2-6 3 Carefully slide the Power Suppl y unit out from the front slot. 4 Slide in the replacement Power Supply unit. 5 Push the Power Supply unit firmly in to the Backplane, making sure it is properly s eated in its slot, and that the l atch is in a locked position.
P o lycom RMX 4000 Hardware Guide 2-7 4 Carefully slide the PEM unit out from the rear slot. 5 Slide in the replacement PEM unit. 6 Push the PEM unit firmly into the Powe r Supply, making sure it is properly seat ed in its sl ot. 7 Tighten the captive screws on the rear panel of the PEM unit to the rear chassis.
Chapter 2- Compon ent Replacement 2-8 4 Using a star screw driver, disconnect the two wires connected to the Terminal block (-48 VDC & RTN) of the failed DC PR M unit. 5 Unscrew the captive screws on the rear panel of the PRM unit that secures the unit to the chassis.
P o lycom RMX 4000 Hardware Guide 2-9 R eplacing the Fan Drawer Eight fans are mounted in the Fan drawer, where the ai rflow is from right to left. Should one of these fans fa il as indicated by a Fan LED, you are required to replace the Fan drawer. 1 Unscrew the captive screws on the front panel of the Fan drawer secured to the Fan chassis.
Chapter 2- Compon ent Replacement 2-10 Inserting an Air Filter (O ptional) in the Fan Drawer In the fan drawer, an Air Filter can be added as an option. You must order this part through your next level of support. 1 Ensure that the power switch/circuit switch on the RMX 4000 is turned OFF (O).
P o lycom RMX 4000 Hardware Guide 2-11 5 Open the filter tray, by unscrewing two screws on the tray. 6 Insert the air filter into the filter tray. 7 Close the filter tray, by tighte ning the two screws on the tray. 8 Insert and slide in the Fan drawer.
Chapter 2- Compon ent Replacement 2-12 2 Power down the card by partially opening the ejector levers until the blue HS LED on the card and the Control Un it start to flash. 3 The power off sequence for the interconnected MPM+ and RTM ISDN cards are ini tiated as follows : — All participant connections on the card are disconnected.
P o lycom RMX 4000 Hardware Guide 2-13 5 Carefully s lide the MP M+ card out through the front panel. Installing the Replacement MPM+ Card 1 On t he car d t o b e in st all ed , m ov e th e ejector levers to their fully open position. 2 Slide in the replacement MPM+ car d.
Chapter 2- Compon ent Replacement 2-14 Installing a New MPM+ Card in a Powered On RMX 4000 1 If applicable, loosen the captive screws and remove the slot cover. 2 On the card to be instal led, move the ejector l evers to their full open position. 3 Insert the card into the slot until the ejector levers touch the front edge of the card cage.
P o lycom RMX 4000 Hardware Guide 2-15 5 On t he car d t o b e in st all ed , m ov e th e ejector levers to their fully open position. 6 Slide in the replacement RTM ISDN card. 7 Insert the card into the slot until the ejec tor levers touch the front edge of the card cage.
Chapter 2- Compon ent Replacement 2-16 R eplacing the RTM-IP 4000 The RTM-IP 4000 card on the rear of the RMX 4000 provides connectivity to all the MCU modules. Use the following procedure to replace the RTM-IP 4000 card: 1 Ensure that the power switch/circuit switch on the RMX 4000 is turned OFF (O).
P o lycom RMX 4000 Hardware Guide 2-17 R eplacing the RTM LAN The RTM LAN card on the rear of the RMX 4000 p rovides connectivity to all the MCU modules. Use the following proced ure to replace the RTM LAN card: 1 Ensure that the power switch/circuit switch on the RMX 4000 is turned OFF (O).
Chapter 2- Compon ent Replacement 2-18 R eplacing the Fabric Switch Module (FSM 4000) 1 Ensure that the power switch/circuit switch on the RMX 4000 is turned OFF (O). 2 Loosen the captive screws that fasten the module to the MCU. 3 Remove the Fabric Switch Module (FSM 4000).
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 Polycom DOC2548A 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 Polycom DOC2548A - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Polycom DOC2548A imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Polycom DOC2548A ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Polycom DOC2548A, 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 Polycom DOC2548A.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Polycom DOC2548A. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Polycom DOC2548A 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.
