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BLACK BOX

®

Connect two types of network segments together 

easily and inexpensively at Gigabit speeds while 

also supplying power to PoE/PD devices such as 

VoIP phones.

PoE PSE Media Converter, 10/100/1000BASE-T to 1000BASE-SX/LX

May 2010

LPS500A-MM-SC 

LPS500A-MM-LC

LPS500A-SM-10K-SC 

LPS500A-SM-10K-LC

Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) •

FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 •

Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 •

Web site: www.blackbox.com   •   E-mail: [email protected]

Customer 

Support 

Information

Summary of Contents for LPS500A-MM-LC

Page 1: ...1000BASE SX LX May 2010 LPS500A MM SC LPS500A MM LC LPS500A SM 10K SC LPS500A SM 10K LC Order toll free in the U S Call 877 877 BBOX outside U S call 724 746 5500 FREE technical support 24 hours a day...

Page 2: ...h interference when the equipment is operated in a commercial environment Operation of this equipment in a residential area is likely to cause interference in which case the user at his own expense wi...

Page 3: ...n el flujo de aire por los orificios de ventilaci n 10 El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufas u otros aparatos incluyend...

Page 4: ...s of BB Technologies Inc Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners We re here to help If you have any questions about your application o...

Page 5: ...rview 7 2 1 Introduction 7 2 2 Features 7 2 3 What s Included 8 2 4 Front and Back Panels 8 2 5 LED Indicators 9 2 6 Side Panel DIP Switches and Reset Button 9 3 Installation 11 3 1 Connecting Hardwar...

Page 6: ...r half duplex PSE Power Feeding Supports Endpoint via twisted pair Pins 1 2 3 6 Standards IEEE 802 3u 10BASE T 100BASE TX 100BASE FX IEEE 802 3z ab 1000BASE T IEEE 802 3af Power over Ethernet UTP Cabl...

Page 7: ...fiber RX signal is encountered Then the link partner will synchronously stop sending data FEF prevents loss of valuable data transmitted over an invalid link Available models include LPS500A MM SC PoE...

Page 8: ...Black Box Technical Support at 724 746 5500 1 10 100 1000BASE T To 1000BASE X PoE Media Converter 1 AC power cord 1 user manual on CD ROM 2 4 Front and Back Panels The media converter has one Gigabit...

Page 9: ...ACT Green Lit when TP connection is good Blinks when TP data is present TP SPD Green Lit when TP speed is 1000 Mbps Off when TP speed is 100 or 10 Mbps Amber Lit when TP speed is 100 Mbps Off when TP...

Page 10: ...set button Press once After you change the DIP switch settings you must press the Reset button for changes to take effect DIP Switch S1 1 Bridge mode Up Cut through default mode supports jumbo frames...

Page 11: ...evice to the PSE TP port on the media converter using the appropriate twisted pair cable The media converter can also work as a standard media converter when PoE is disabled 3 Connect the FX port to a...

Page 12: ...rs 10 100 1000BASE T to 1000BASE SX LX 3 2 PoE Endpoint RJ 45 Pin Assignment IEEE 802 3af assigns pairs on the RJ 45 connector of the CAT5 cable as shown in Figure 3 2 Endpoint 48V via twisted pair Pi...

Page 13: ...failure on both twisted pair and fiber ports Refer to Figure 4 1 for the normal status when the link succeeds Refer to Figure 4 2 and Figure 4 3 for the error status when TP Cable A Fiber Cable B or...

Page 14: ...r switch Gigabit Ethernet switch Remote station Fiber cable TP B A C LFP Figure 4 5 The status when twisted pair Cable A is broken Gigabit Ethernet Fiber switch Gigabit Ethernet switch Remote station...

Page 15: ...ed pair and fiber segments collision domain to extend the cabling distance TP cable limitations CAT5 and up to 328 feet 100 m Table 5 1 Mulltimode fiber cable limitations Mode Multimode Fiber Multimod...

Page 16: ...g from cabinets and racks and power and surge protection products to media converters and Ethernet switches all supported by free live 24 7 Tech support available in 20 seconds or less Copyright 2010...

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