Black Box LPD500A User Manual Download Page 12

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Figure 3-1 Connection among PSE PoE Converter and TP Cables

Figure 3-2 Endpoint PSE RJ-45 Male Connector

NOTE

IEEE 802.3af assigns pairs on the RJ-45 connector and Cat.5 cable of
Endpoint PSE.

Endpoint: -48V via TP pin 1, 2, 3, 6

Midspan: -48V via TP pin 4, 5, 7, 8

100BASE-FX fiber network

PSE Device

Cat.5 Cable

Fiber Optic

CHAPTER 3: Installing the Converter

PD PoE 10/100BASE-TX to

100BASE-FX Media Converter

Summary of Contents for LPD500A

Page 2: ...e U S call technical support 24 hours a day 7 days a week Call or fax Mailing address 1000 Park Drive Lawrence PA15055 1018 Web site E mail toll free 877 877 BBOX 724 746 5500 FREE 724 746 5500 724 74...

Page 3: ......

Page 4: ...ved by the party responsible for compliance could void the user s authority to operate the equipment This digital apparatus does not exceed the Class A limits for radio noise emission from digital app...

Page 5: ...n 10 El equipo el ctrico deber ser situado fuera del alcance de fuentes de calor como radiadores registros de calor estufasu otros aparatos incluyendo amplificadores que producen calor 11 El aparato e...

Page 6: ...ed trademark of AT T BLACK BOX and the Double Diamond logo are registered trademarks of BB Technologies Inc Any other trademarks mentioned in this manual are acknowledged to be the property of the tra...

Page 7: ...TP LNK ACT 100 FX LNK ACT FDX COL Data Transfer Rate 148 800 pps at 100 Mbps 14 880 pps at 10 Mbps Flow Control IEEE802 3x compliant for full duplex Backpressure flow control for half duplex Power Re...

Page 8: ...ircuit protection and power in auto detection power from AC DC power adapter or PSE device 2 2 Model Description Part Number Single Multi Mode Connector Type Wavelength Transmission Distance LPD500A M...

Page 9: ...when fiber connection is good Blinks when fiber data is present FX FDX COL Amber Lit when full duplex mode is active Off when half duplex is active Blinks when collision is present TP LNK ACT Green L...

Page 10: ...The media converter s rear panel is shown in Figure 2 2 5V DC DC jack s central post is 2 5 mm wide Figure 2 2 Rear panel CHAPTER 2 Overview 7 DC Jack DC Jack 2 5 mm DC Input 5V DIP Switches...

Page 11: ...for network connection NOTE Please make sure that the power of PSE device is turned on or else the converter will not work 3 In case where no 802 3af PSE is available or PSE with PoE power fails you...

Page 12: ...tor NOTE IEEE 802 3af assigns pairs on the RJ 45 connector and Cat 5 cable of Endpoint PSE Endpoint 48V via TP pin 1 2 3 6 Midspan 48V via TP pin 4 5 7 8 100BASE FX fiber network PSE Device Cat 5 Cabl...

Page 13: ...1 3 TP port duplex FDX or HDX when TP at Force S1 4 LFP LFP enabled default or disabled S1 5 Fiber port duplex 100FDX default or 100HDX NOTE 1 S1 2 and S1 3 will take effect only when S1 1 is set at T...

Page 14: ...based Media Converter breaks up TP and Fiber segments collision domain to extend the cabling distance TP Cable Limitations Cat 5 and up to 100m Converter Fiber Cable Limitations Multi mode Half duple...

Page 15: ...s causes the remote TP node link to fail LED also shows the link failure on both TP and fiber ports Refer to Figure 4 1 shown below for the normal status when the link succeeds Also refer to Figure 4...

Page 16: ...wn this capability in pairs Furthermore both LFP converters should be supplied only by the same manufacturer vender The connection coming from LFP converters with odd models or non LFP converters will...

Page 17: ...en the problem occurs the components involved in the problem any particular application that when used appears to create the problem or make it worse 5 2 Shipping and Packaging If you need to transpor...