Instruction/ maintenance manual of the product ST121EXTEU StarTech.com
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VGA Video Extender 4/8-P ort VGA o ver Cat5 T ransmitter ST1214T / ST1214TGB / ST1214TEU ST1218T ST121R / ST121RGB / ST121REU ST121EX T / ST121EX TGB / ST121EX TEU Instruction Manual V GA over Cat5 Re.
FCC Compliance Statement This equipment has been tested and f ound to comply with the limits f or a Class B digital device , pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interf erence in a residential installation.
i T able of Content s Introduction ..................................................................... 1 P ackaging Contents..................................................................... 1 System Requirements .................................
1 Introduction The StarT ech.com Con verge A/V VGA o ver Cat5 Video Extender system is comprised of a transmitter unit (ST1214T/ST1218T) and a receiver unit (ST121R) and optionally a repeater unit (ST121EXT). This video extender system allo ws you to split and e xtend a single V GA source signal to up to four or eight separ ate remote locations.
2 RJ45 output RJ45 output P ower Connector V GA input (male) V GA output (female) P ower Connector V GA output (female) RJ45 output Signal Equalizer switch ST1214T /GB/EU ST121R/GB/EU.
3 V GA output (female) P ower Connector Signal Equalizer switch RJ45 output RJ45 input ST121EXT /GB/EU RJ45 Output to Receiver Units RJ45 Output to Receiver Units P ower Input V GA Input (male) V GA O.
4 Inst allation NO TE: T o prev ent potential electrical damage to the units in some environments , ensure that the chassis is properly grounded. Hardware Installation The follo wing instructions deta.
5 Connect the Receiver to the po wer source using the power adapter 6. provided. Using the Monitor Out por ts, connect the Receiv er to the display . 7. Note that each Receiver unit can be connected to tw o separate displays sim ultaneously . T o connect two monitors, simply connect a V GA cable from the second Monitor Out to a second displa y .
6 Situate the T ransmitter Unit so that it is near y our V GA video source 1. as well as an av ailable po wer source. Connect the T ransmitter to the pow er source, using the pow er 2. adapter provided. Connect the V GA video source to the V GA IN por t on the 3.
7 Connect the Receiver Unit to the po wer source using the power 10. adapter provided. Using a standard UTP cable with RJ45 terminators on each end, 11. connect the Cat5 OUT por t provided b y the Extender Unit to the Cat5 IN por t provided b y Receiver Unit.
8 Driver Installation No driver installation is required f or this video extender as it is an external hardware only solution, in visible to the computer system. Operation ST1214T/ST1218T , ST121EXT and ST121R all provide LED indicators, allowing simple oper ating status monitoring.
9 Wiring Diagram The Video Extenders requires an unshielded twisted pair Cat5 cable no longer than 150m (492ft). The cable must be wired according to the EIA/TIA 568B industry standard as shown below .
10 Specications ST1214T ST1214TGB ST1214TEU ST1218T Connectors 1 x DE-15 V GA male 1 x DE-15 V GA female 4 x RJ45 1 x P ower Connector 1 x DE-15 V GA male 1 x DE-15 V GA female 8 x RJ45 1 x P ower Connector LEDs P ower , Active Maximum Distance 150m (492 ft) @ 1024x768 P ower Supply 12VDC, 1.
11 T echnical Support StarT ech.com’ s lifetime technical suppor t is an integral par t of our commitment to provide industry-leading solutions. If you e ver need help with your product, visit www .star tech.com/suppor t and access our comprehensive selection of online tools , documentation, and downloads.
StarT ech.com has been making “hard-to-find easy” since 1985, providing high quality solutions to a diverse IT and A/V customer base that spans man y channels, including government, education and industrial f acilities to name just a fe w .
An important point after buying a device StarTech.com ST121EXTEU (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of StarTech.com ST121EXTEU, 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 StarTech.com ST121EXTEU.
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