Page 3 - List of Tables
C2607M (2/07) 3 List of Tables A TX Mode Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 B FX Mode Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 C Troubleshooti...
Page 4 - Important Safety Instructions
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. Install in accordance with the manu...
Page 5 - RISK OF ELECTRIC SHOCK.
C2607M (2/07) 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...
Page 6 - Regulatory Notices; RADIO AND TELEVISION INTERFERENCE
6 C2607M (2/07) Regulatory Notices This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired ...
Page 7 - Product Overview; DESCRIPTION
C2607M (2/07) 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 fibe...
Page 10 - MODELS; Multimode Models; OPTIONAL ACCESSORIES
10 C2607M (2/07) MODELS The FX82052 module consists of the following series of models: FX82052, -2 MODELS * Multimode Models FX82052MSTR-2 Unmanaged Ethernet switch, five 10BASE-T/100BASE-TX ports, two multimode ST fiber ports, one fiber per port (total of two fibers) FX82052MSCR-2 Unmanaged Etherne...
Page 11 - FRONT PANEL
C2607M (2/07) 11 FRONT PANEL Figure 3 illustrates the front panel of the FX82052 module. Figure 3. Front Panel of FX82052 Module For detailed information about the front-panel LEDs, refer to Troubleshooting on page 26. ì Reset Button: Restarts the unit î Fiber Failover: Fiber Redundancy Mode LED ï 1...
Page 12 - REAR PANEL; Fiber Optic Ports A and B:
12 C2607M (2/07) REAR PANEL FX82052 REAR PANEL, -2 MODELS Figure 4 illustrates the rear panel of the FX82052 module containing five 10BASE-T/100BASE-TX ports and two 100BASE-FX fiber ports that each accept one fiber (-2 models). Figure 4. Rear Panel of FX82052 Module, -2 Models (SC Fiber Connectors ...
Page 14 - PACKAGE CONTENTS
14 C2607M (2/07) Installation PACKAGE CONTENTS The following items are supplied: 1 FX82052 module 1 Regulated switching power supply with four plug adapters (North American, Australian, U.K., and European configurations); 100-240 VAC, 50-60 Hz input, 12 VDC output 1 Wall clip with two 4-40 x 0.250-i...
Page 16 - SETTING FIBER FAILOVER MODE; TX Mode
16 C2607M (2/07) Table A. TX Mode Switch Settings SETTING FIBER FAILOVER MODE NOTE: As a matter of convenience, it is recommended that you set fiber failover (redundancy) mode—if required—before mounting the FX82052 module into a rack or onto a wall. Fiber failover mode is disabled by default. The F...
Page 18 - MOUNTING; MOUNTING THE FX82052 MODULE INTO A RACK; MOUNTING THE FX82052 MODULE TO A WALL
18 C2607M (2/07) MOUNTING The FX82052 module can be mounted into a rack or can 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. NOTE: As a matter of convenience, it is recommended that you set the modes of operation for each 1...
Page 19 - Mounting the FX82052 Module Using the Wall Clip
C2607M (2/07) 19 Mounting the FX82052 Module Using the Wall 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 making the various rear-panel cable connections. To attach the FX82052 module to a wall using...
Page 20 - 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...
Page 26 - Indicator Color
26 C2607M (2/07) Troubleshooting 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 you to monitor operating power, fiber redundancy mode status, 100BASE-FX port status, and optic signal/laser status. R...
Page 27 - Fiber Failover Mode LED (
C2607M (2/07) 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 ap...
Page 35 - Specifications; PERFORMANCE
C2607M (2/07) 35 Specifications PERFORMANCE Switch Type Unmanaged Layer 2 Switch Method Store and forward Switch Fabric Non-head-of-line blocking Data Rate 10/100 Mbps Compliance IEEE 802.3, 802.3u, 802.3x Interface Auto MDI/MDI-X Operating Mode Half-duplex or full-duplex Address Table Size 1,024 MA...
Page 39 - PRODUCT WARRANTY AND RETURN INFORMATION
PRODUCT WARRANTY AND RETURN INFORMATION WARRANTY Pelco will repair or replace, without charge, any merchandise proved defective in material or workmanship for a period of one year after the date of shipment. Exceptions to this warranty are as noted below: • Five years on fiber optic products and TW3...