Page 3 - Important Safety Instructions
C2622M (2/07) 3 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 4 - RISK OF ELECTRIC SHOCK.
4 C2622M (2/07) 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 5 - Regulatory Notices; RADIO AND TELEVISION INTERFERENCE
C2622M (2/07) 5 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 6 - Product Overview; DESCRIPTION
6 C2622M (2/07) Product Overview DESCRIPTION The FX82051 unmanaged Ethernet switch provides five 10BASE-T/100BASE-TX ports and one 100BASE-FX fiber port for the transport of bidirectional Ethernet data. Two fibers are required to transport bidirectional data over the fiber port. Available in multimo...
Page 7 - MODELS; Multimode Models; OPTIONAL ACCESSORIES
C2622M (2/07) 7 • Designed to meet NEMA TS 2 and Caltrans traffic signal control equipment standards for ambient operating temperature, mechanical shock and vibration, humidity with condensation, high-line/low-line voltage conditions, and transient voltage protection NOTE: Conformal coating is requi...
Page 8 - FRONT PANEL; 00BASE-FX Status LED
8 C2622M (2/07) FRONT PANEL Figure 2 illustrates the front panel of the FX82051 module. Figure 2. Front Panel of FX82051 Module For detailed information about the front-panel LEDs, refer to Troubleshooting on page 17. ì Reset Button: Restarts the unit î 100BASE-FX Status LED ï Optic Fault LED: Optic...
Page 9 - REAR PANEL
C2622M (2/07) 9 REAR PANEL Figure 3 illustrates the rear panel of the FX82051 module. Figure 3. Rear Panel of FX82051 Module (SC Fiber Connector Shown) For additional information about rear-panel connections, refer to Installation on page 10. For detailed information about the RJ-45 LEDs, refer to T...
Page 10 - Installation; PACKAGE CONTENTS
10 C2622M (2/07) Installation PACKAGE CONTENTS The following items are supplied: 1 FX82051 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 13 - MOUNTING; MOUNTING THE FX82051 MODULE INTO A RACK; MOUNTING THE FX82051 MODULE TO A WALL
C2622M (2/07) 13 MOUNTING The FX82051 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 14 - Mounting the FX82051 Module Using the Wall Clip
14 C2622M (2/07) Mounting the FX82051 Module Using the Wall Clip NOTE: Before mounting the FX82051 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 FX82051 module to a wall using...
Page 17 - Troubleshooting; Indicator Color
C2622M (2/07) 17 Troubleshooting LED indicators on the front and rear panels of the FX82051 module allow you to monitor operational status: • LED indicators on the front panel (refer to Figure 2) allow you to monitor operating power, 100BASE-FX port status, and optic signal/laser status. Refer to Ta...
Page 24 - Specifications; PERFORMANCE
24 C2622M (2/07) 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 27 - 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...