Instruction/ maintenance manual of the product LB304A Black Box
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B L A C K B O X ® P r o v i d e s o n e c h a n n e l f o r E t h e r n e t o v e r e x i s t i n g v oice - gr a de t wisted - pair copper wire. Hardened Ethernet Extender User’ s Manual Ord er toll -free in th e U.S . : C all 877- 877-B BOX (ou ts ide U.
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 2 72 4 - 7 46 -5 50 0 | blac kbo x.com T rademark s Use d in this Manual T rademar ks Use d in t his Ma nua l Bla ck Box ® an d th e Do ub le Di amon d logo are reg ist er ed tra de ma rks o f BB T e ch no log ie s, Inc .
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 3 FC C and IC RFI Stat ements Feder al Comm uni cati ons Comm ission a nd Industr y Canada R adio F requenc y Int er fer.
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 4 72 4 - 7 46 -5 50 0 | blac kbo x.com NOM Statemen t Instrucc iones de Segu rid ad ( Normas Ofic ia les Mexicanas E lec trica l Safety Stat ement) 1 . T o das las instrucciones de se guridad y operación deberán ser leídas antes d e que el aparato eléc trico sea operado.
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 5 Quick Star t Guid e Quic k Sta r t Guide This quick st art guide describes how to install and use the Hardened Ethernet E xtender . This is the Hardened Ethernet E x tender of choice for harsh environmen ts w ith space constrain ts.
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 6 72 4 - 7 46 -5 50 0 | blac kbo x.com Quick Star t Guide T able QS-2 . D IP s witch assignment. DI P Swi tch Descr ipti on Loc Th e d evi ce o pe rates in lo cal mo de. Rmt Th e d evi ce ope rates in rem ote mod e.
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 7 Quick Star t Guid e • PoE LED is on ly on the for Har dene d IE EE 802 .
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 8 72 4 - 7 46 -5 50 0 | blac kbo x.com Quick Star t Guide Use a tw isted- pair telephone line to connec t t wo R J - 1 1 or termina l block por t s bet ween t wo Hardened Ethernet E x tenders. W ARNING: Ina ppr opri at e ope ra tio n mi gh t dam age t he t erm in al bl oc k.
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 9 Pre fa ce Pre fac e Th is man ual desc ribe s ho w t o in stal l an d u se th e Ha rd en ed E the rne t E xte nd er . The Ha rden ed Et he rn et E xte nd er pro vi des one chan nel for Ethernet over existing voice- grade t wisted- pair copp er w ire .
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 1 0 72 4 - 7 46 -5 50 0 | blac kbo x.com T able of Content s T able of C onten ts Q S. Q ui ck S ta rt G ui de .................................................................................................
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 1 1 Cha pter 1: Specif icat ions 1 . Spe cifications Cabl e — 10BASE- T : 4 -pair UT P / ST P CA T 3 / 4 / 5 / up to 328 f t. (1 0 0 m) ; 1 0 0 BASE-TX : 4 -pair UT P/ STP C A T5 up to 3 28 f t.
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 1 2 72 4 - 7 46 -5 50 0 | blac kbo x.com Chapte r 2 : Ove r view 2. Over vie w 2. 1 Intr oduc ti on The Hardened Ethernet E xtender provides one channel for Ethernet over existing voice- grade t wisted- pair copp er w ire .
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 1 3 Chapte r 2 : Ove r view 2.4 Hardw are Descr ipt ion Figure 2 - 1 shows the Hardened Et hernet Ex tenders. T ables 2- 1 through 2- 3 des cribe their components. LB PS 304 A LB PS 30 1 A L B 30 4A Fi gu re 2 - 1 .
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 1 4 72 4 - 7 46 -5 50 0 | blac kbo x.com Chapte r 2 : Ove r view T able 2 -2 . LBP S30 1 A C omponents. Number Component Descri ptio n 1 Powe r L ED 1 Light s ste ady w hen pow er is o n. LED is of f w hen po wer is of f.
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com P age 1 5 Chapter 3 : Configurati on 3. Config urat ion 3. 1 One - Chan nel Har dened Eth ernet Ex tender 3. 1 . 1 DIP Swi tch Por t s The Hardened Ethernet E xtender provides T X por t s and one Ethernet E x tender por t.
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 1 6 72 4 - 7 46 -5 50 0 | blac kbo x.com Chapter 3 : Configurati on 3. 1 . 2 F ront P anel LED Indicator s The LED indicators give you instant feedback on the st atus of the Hardened Ethernet E x tender . T able 3-2 .
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 1 7 Chapter 3 : Configurati on 1 0 /1 0 0 BASE- T X and Ethernet E x tender Connec tors 1 0 /1 0 0 BASE- T X Connec tion Figure 3- 1 shows the 1 0 /1 0 0 BASE-TX R J - 45 por t.
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 1 8 72 4 - 7 46 -5 50 0 | blac kbo x.com Cha pter 4 : Ins tal lat ion 4. Inst al lati on This chapter gives step - by-step installation instruc tions for the Hardened E thernet Ex tender .
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com P age 1 9 Cha pter 4 : Ins tal lat ion Local mode Remot e mo de T e rmi na l blo ck con necto r , twist ed-pa ir cop per telep.
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 2 0 72 4 - 7 46 -5 50 0 | blac kbo x.com Cha pter 4 : Ins tal lat ion Ste p 1 : Con nec t the DC power cord to the pluggable termin al block on the Hardened Et hernet Ex tender , and then plug it int o a st andard DC outl et.
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com P age 2 1 NO TES.
72 4 - 7 46 -5 50 0 | blac kbo x.com Pa ge 2 2 72 4 - 7 46 -5 50 0 | blac kbo x.com NO TES.
72 4 - 7 46 -5 50 0 | blac kbo x.com 72 4 - 7 46 -5 50 0 | blac kbo x.com P age 2 3 NO TES.
72 4 - 7 46 -5 50 0 | blac kbo x.com About Bl ack Bo x Black Box provides an ex tensive range of networking and infrastructure produc t s. Y ou’ ll find every thing from c abinets and racks a n d p .
An important point after buying a device Black Box LB304A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Black Box LB304A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Black Box LB304A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Black Box LB304A you will learn all the available features of the product, as well as information on its operation. The information that you get Black Box LB304A will certainly help you make a decision on the purchase.
If you already are a holder of Black Box LB304A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Black Box LB304A.
However, one of the most important roles played by the user manual is to help in solving problems with Black Box LB304A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Black Box LB304A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
