Manuale d’uso / di manutenzione del prodotto 100BASE-FX del fabbricante Pelco
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® INST ALLA TION FX82052 Unmanaged Ethernet Switch Five 10BASE-T/100BASE-TX Ports and T wo 100BASE-FX Fiber Ports C2607M (2/07).
2 C2607M (2/07) Contents Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Regulatory Not ices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C2607M (2/0 7) 3 List of T ables A TX Mode Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 B FX Mode Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 C2607M (2/07) Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water . 6. Clean only with dry cloth. 7. Do not block any ventilation openings.
C2607M (2/0 7) 5 The product and/or manual may bear the following marks: This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit. This symbol indicates that there are important operating and maintenance instructions in the literature accompanying this unit.
6 C2607M (2/07) Regulatory Notices This device complies with Part 15 of the FCC Rule s. Operation is subject to the following two conditions: (1) this device may not cause harmful in terference, and (2) this device must accept any interference received, including interfer ence that may cause undesired operation.
C2607M (2/0 7) 7 Product Overview DESCRIPTION The FX82052 unmanaged Ethernet switch provides five 10BASE-T/100BASE-TX ports and two 100BASE-FX fiber ports for the transport of bidirectional Ethernet data. The FX82052 switch is available in versions that accept one or two multimode or single-mode fibers per fiber port.
8 C2607M (2/07) Figure 1. Point-to-Point and Drop-and-Repe at Appl ications (One Fiber per Fiber Port) Figure 2. Point-to-Point and Drop-and-Repeat Ap pl ications (T wo Fibers per Fiber Port) POINT -T.
C2607M (2/0 7) 9 Features of the FX 82052 Ethernet switch include the following: • User -selectable network ing functions for each 10BASE-T/100BASE-TX port: – Autonegotiation between 10 Mbps and 1.
10 C2607M (2/07) MODELS The FX82052 module consists of t he followin g series of models: FX82052, -2 MODELS * Multimode Models FX82052MSTR-2 Unmanaged Ethernet switch, five 10BA S E-T/100BASE-TX ports.
C2607M (2/0 7) 11 FRONT PANEL Figure 3 illustrates the front panel of the FX82052 module. Figure 3. Front Panel of FX82052 Module For detailed information about t he front-panel LEDs, refer to T roubleshooting on page 26.
12 C2607M (2/07) REAR PANEL FX82052 REAR PANEL, -2 MODELS Figure 4 illustrates the rear panel of the FX82052 module contai ning five 10BASE-T/100BASE-TX ports and two 100BASE-FX fiber ports that each accept one fiber (-2 mode ls).
C2607M (2/0 7) 13 FX82052 REAR PANEL, -4 MODELS Figure 5 illustrates the rear panel of the FX82052 module contai ning five 10BASE-T/100BASE-TX ports and two 100BASE-FX fiber ports that each accept two fibers (-4 models).
14 C2607M (2/07) Installation PACKAGE CONTENTS The following it ems are supplied: 1 FX82052 module 1 Regulated switching power suppl y with four plug adapt ers (North American, Australian, U.K., and European configurations); 100-240 V A C, 50-60 Hz input, 12 VDC output 1 Wall clip with two 4-40 x 0.
C2607M (2/0 7) 15 Using the TX Mode switch for a parti cular port, y ou can do the following: • Enable autonegotiation or select (force) a specific data rate and duplex mode: – Enabling autonegoti.
16 C2607M (2/07) Ta b l e A . TX Mode Switch Settings SETTING FIBER FAILOVER MODE NOTE: As a matter of convenience, it is recomm ended that y ou set fiber failover (redundancy) mode—if required—befor e mounting the FX8205 2 module into a ra ck or onto a wall.
C2607M (2/0 7) 17 Figure 7. FX Mode Switch Ta b l e B . FX Mode Switch Settings FX Mode Switch Position Mode of Operation 0 Independent A & B: Sets fiber po rts A and B in nonredundant mode (default setting). 1 Auto Failover , A is Primary: Sets fiber ports A and B in redundant mode.
18 C2607M (2/07) MOUNTING The FX82052 module can be mounted into a rack or c an be used as a stand-alone module. As a stand- alone module, the unit can be placed on a desktop or can be mounted to a wall.
C2607M (2/0 7) 19 Mounting the FX82052 Module Using the W all Clip NOTE: Before mounting the FX82052 module to a wall, ensure that there is adequate space at both ends for viewing the front-panel LEDs and for ma king the various rear- panel cable connections.
20 C2607M (2/07) CONNECTIONS Connections to the FX82052 module are made on the rear panel of the module. Refer to Figure 9 and to Figure 10 for illustrations of connections to FX82052, -2 models and FX82052, -4 models, respectively . Figure 9. FX82052 Connections, -2 Models (SC Fiber Connectors Shown) Figure 10.
C2607M (2/0 7) 21 As illustrated in Figure 9 and in Figure 10, FX82052 connections consis t of the fo llowing: • Power connection – A 12 VDC or 24 VA C power supply can be us ed to power the module when used as a stand-alone unit. A 12 VDC po wer supply is provided.
22 C2607M (2/07) Figure 11. Fiber Port Connections in Point-to-Po int Application with Redundancy , -2 Models FX MODE POSITION 2: FIBER PORT B IS PRIMARY . FIBER PORT A IS SECONDARY . SECONDARY FIBER LINK PRIMARY FIBER LINK FX MODE POSITION 1: FIBER PORT A IS PRIMARY .
C2607M (2/0 7) 23 Figure 12. Fiber Port Con nections in Sample Dr op-and-Repeat Application, -2 Models FX MODE POSITION 0: FIBER PORTS A AND B ARE INDEPENDENT . FX MODE POSITION 0: FIBER PORTS A AND B ARE INDEPENDENT . FX MODE POSITION 0: FIBER PORTS A AND B ARE INDEPENDENT .
24 C2607M (2/07) Figure 13. Fiber Port Connections in Point-to-Po int Application with Redundancy , -4 Models FX MODE POSITION 2: FIBER PORT B IS PRIMARY . FIBER PORT A IS SECONDARY . SECONDARY FIBER LINK (TWO FIBERS) PRIMARY FIBER LINK (TWO FIBERS) FX MODE POSITION 1: FIBER PORT A IS PRIMARY .
C2607M (2/0 7) 25 Figure 14. Fiber Port Con nections in Sample Dr op-and-Repeat Application, -4 Models FX MODE POSITION 0: FIBER PORTS A AND B ARE INDEPENDENT . FX MODE POSITION 0: FIBER PORTS A AND B ARE INDEPENDENT . FX MODE POSITION 0: FIBER PORTS A AND B ARE INDEPENDENT .
26 C2607M (2/07) T roubleshooting LED indicators on the front and rear panels of the FX82052 module allow you to monitor operational status: • LED indicators on the front panel allow y ou to monitor operating power , fiber redundancy mode status, 100BASE-FX port status, and optic signal/laser status.
C2607M (2/0 7) 27 Fiber Failover Mode LED ( ) Not lit The module is not in fiber redundancy mode. The FX Mode switch is set to position 0. If fiber redundancy is not required, no action is required. If fiber redundancy is required, power off the module, set the FX Mode switch to position 1 or 2 as appropriate, and then power on the module.
28 C2607M (2/07) 100BASE-FX Status LED ( ) Green A fiber link is established. — No action required. Flashing green Da ta activity is occurring on the fiber link; data is being transmitted or received. — No action required. Red Far end fault indication (FEFI).
C2607M (2/0 7) 29 Optic Fault LED ( ) Green The optical signal is being received and laser is operating properly . — No action required. Red The optical signal is not being received. Remote module is not powered on. Check power connections. Replace power supply if necessary .
30 C2607M (2/07) T able D. T roubleshooting with Rear -Panel Indicators Indicator Color Meaning Possible Cause Corrective Action RJ-45 10BASE-T/100BASE-TX Port Stat us LED - Left (Link / Activity) Amber A 10BASE-T link is established. — If 10BASE-T operation is desired, no action is required.
C2607M (2/0 7) 31 RJ-45 10BASE-T/100BASE-TX Port Status LED - Left (Link/Activity) (Continued) Not lit A 10BASE-T or 100BASE-TX link cannot be estab- lished. A problem may exist with the cable: • Cable is not connected to the module or to the 10BASE-T/100BASE-TX compatible device.
32 C2607M (2/07) RJ-45 10BASE-T/100BASE-TX Port St atus LED - Right (Duplex/Collision) Amber Port is set to 10BASE-T full- duplex mode. — If 10BASE-T full-duplex operation is desired, no action is required. If 10BASE-T full- duplex operation is not desired, refer to Setting 10BASE-T/100BASE-TX Port Modes of Operation on page 14 for information.
C2607M (2/0 7) 33 RJ-45 10BASE-T/100BASE-TX Port Status LED - Right (Duplex/Co llision) (Continued) Green Port is set to 100BASE-TX full- duplex mode. — If 100BASE-TX full-duplex operation is desired, no action is required.
34 C2607M (2/07) RJ-45 10BASE-T/100BASE-TX Port Status LED - Right (Duplex/Co llision) (Continued) Not lit Port is set to 10BASE-T half- duplex mode and no collisions are detected.* — If 10BASE-T half-duplex operation is desired, no action is required.
C2607M (2/0 7) 35 Specifications PERFORMANCE Switch T ype Unmanaged Layer 2 Switch Method Store and forward Switch Fabric Non-head-of-line blocking Data Rate 10/100 Mbps Compliance IEEE 802.
36 C2607M (2/07) OPTICAL POWER BUDGET AND MAXI MUM TRANSMISSION DIST ANCE FX82052, -2 Models Model Number Number of Fibers Wavelength (T ransmit/Receive)* Optical Power Budget Maximum T ransmission Distance Fiber Port A Fiber Port B Multimode (62.5/125 μm) FX82052MSTR-2 2 (1 per port) 1310/850 nm 850/1310 nm 26 d B † 2 km (1.
C2607M (2/0 7) 37 FX82052, -4 Models Model Number Number of Fibers Wavelength (T ransmit/Receive)* Optical Power Budget Maximum T ransmission Distance Fiber Port A Fiber Port B Multimode (62.5/125 μm) FX82052MSTR-4 4 (2 per port) 1310/1310 nm 1310/1310 nm 26 dB † 6 km (3.
38 C2607M (2/07) Appendix. RJ-45 Connector Pinouts Figure 15 illustrates RJ-45 MDI/MDI-X connector pinouts. Figure 15. RJ-45 MDI/MDI-X Connector Pinouts T able E summarizes RJ-45 MDI/MDI-X connector pinouts.
PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace, without charge, any merc handise pr oved defective in mate rial or work manship for a period of one year after the date of shipment.
® Worl dwide Headquarters 3500 Pelco W ay Clovis, California 93612 USA USA & Canada T el: 800/289-9100 Fax: 800/289-9150 International T el: 1-559/292-1981 Fax: 1-559/348-1120 www .
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 Pelco 100BASE-FX 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 Pelco 100BASE-FX - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Pelco 100BASE-FX imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Pelco 100BASE-FX ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Pelco 100BASE-FX, 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 Pelco 100BASE-FX.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Pelco 100BASE-FX. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Pelco 100BASE-FX 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.
