网络测试仪、四合一电缆测试器，可测4中线之多。

品牌	诺方舟	型号	NF-3468
产品类型	电缆鉴定测试仪	功能	能对RJ45RJ11BNC,USB线
OEM	可OEM	质保	一年

1. IntroductionThe 4 in 1 Cable Tester tests 4 common LAN andComputer cables. It tests installed cables or patch cords with RJ-45,RJ-11,1394,USB ,and BNC connectors. It is intended to testcables with straight through connections not cables with reversedor transposed connections like some LAN crossover cables orreverse wired telephone cables.??o?ò?μ?à?2aê??÷2aê?4????í¨??óòí?oí?????úμ?à?.?ü2aê?′?óDRJ-45,RJ-11,1394,USBoíBNCá??ó?÷μ?ò?×°è?μ?μ?à??ò???ó2????￡???üμ?×ú???úóú2aê??±í¨á??óμ?μ?à?￡???·????3D???óòí???2???à??ò·′?òóD??μ??°??à?ò??ùμ?￡?·′?òá??ó?ò????á??ó?￡2:PRODUCT FEATURES2ú?·ì?μ?2.1 Test 5 types of cables2aê?5??ààDíμ???à?2.2 Simple one button test?òμ￥μ?μ￥?ü2aê?2.3 Ergonomic portable handheld designè?ì?1¤3ì?§±?Dˉê?ê?3?éè??2.4 Tests installed wiring or patch cables2aê?ò?×°è?μ??à1éà??ò?ó2?μ?à?2.5 Remote unit stores in Main unit??3ìμ￥?a′?′￠?ú?÷μ￥?a2.6 600 ft test distance (RJ-45/RJ-11/BNC)600ó￠3?2aê??àà?(RJ-45/RJ-11/BNC)2.7 Convenient battery access·?±?μ?μ?3??óè?2.8 Built in battery access°2×°?úμ?3??óè?à?2.9 LEDs indicate connections and faultsLED??ê?á??óó?′í?ó2.10 Beeper provides audible annunciation of test results·??ù?÷ò?ó?ò?·?ê?ìáê?2aê??á1?2.11 Tests shielded (STP) or unshielded(UTP) LAN cables2aê?±??á±?μ?(STP)?ò?′±??á±?μ???óòí???à?2.12 Test shields in 1394 and USB cables?ú1394oíusb??à??D￡?2aê??á±?3: SPECIFICATIONS1???3.1Cables Tested: UTP and STP LAN cables±?2aê???à?￡oUTPoíSTPLAN￡¨??óòí?￡???à? Terminated in RJ-45 male connectors.(EIA/TIA 568)RJ-11 cables with male connectors, 2 to 6 conductors installed.???1óúRJ-45???Y???óí·?￡′?óD???Y???óí·μ?(EIA/TIA 568) RJ-11??à?￡?2?á6??ò?°2×°μ?μ?ì??￡1394 Cables with Type 1 plugs on both ends.á???′?óDò?Dí2?í·μ?1394??à?USB cables with Type A flat plugon one end and type B square Plugon other end.ò???′?óDADí??2?í·??áíò???ê?BDí·?2?í·μ?USB??à?BNC cables with male connectors.′?óD???Y???óí·μ?BNC??à?3.2 Faults Indicated: No Connection , Shorts, Opens, crosses.??ê?μ?′í?ó￡o?Tá??ó￡????·￡?′ò?a￡???2?3.3 Low battery Indicator: LED lights to indicate low battery.μ?3?μ?á?2?×?μ???ê??÷￡oLEDμè??ê?μ?á?2?×?3.4 Case Dimensions: 7.25×4.0×1.0 inches (L×W×H).??×ó3?′?￡o7.25×4.0×1.0 inches (3¤×?í×??).3.5 Weight:202 grams,0445Ibs.(Without battery).??á?￡o202??￡?0.445°?￡¨2?′?μ?3?￡?3.6Battery: 1 standard 9-volt alkaline battery.μ?3?￡oò???±ê×?9·ü??D?μ?3?4. General Information:ò?°?D??￠the LEDs that should light for a good cable.LEDsó|???ú???·á?o?ê±ááThe 5 in 1 Cable Tester performs its tests when thesingle button on its front panel is pressed and released.μ±?°??°?μ?μ￥?ü±?°′??2￠?ò?é?aê?￡???o?ò???à?2aê??÷??DD2aê??￡6 Status LEDs indicate the condition of the cable beingtested, as well as informing the user that Power is turnedon, and that the battery is good(or bad).6??×′ì?LEDs??ê?±?2aê???à?μ?×′ì?￡?í?ê±ò2???aó??§￡?μ??′?óí¨￡?2￠?òμ?3?×′ì?á?o?￡¨?ò2???￡??￡8 additional connection LEDs light to indicate that specific wires in acable are connected .8????íaμ?á??ó??ê?μ???ê?ì??¨μ?±?á??óμ???à??￡A chart beneath the 8 LEDs shows8??LEDμ?????μ?í???ê?Note: Only one cable can be tested at a time. I.e. A BNCcable and an RJ-45 cable cannot be tested simultaneously.×￠òa￡oí?ê±???üóDò?????à??éò?±?2aê??￡ò2?íê?￡?A BNC??à?oíò???RJ-45??à?2??üí?ê±±?2aê??￡5. General Information:The following section providesinformation to the user about common cable types,common failures, and repairs. It is not meant to be anexhaustive study of the topic, just some basic informationthat the uninitiated may find helpful.ò?°?D??￠￡o????μ?2?·??òó??§ìá1?1?óú??í¨??à?ààDíμ?D??￠￡?ò?°?′í?óoí??DT?￡?a2￠2?ê?íêè?31μ×μ??§?°￡??a??ê?ò?D??ù±?μ?D??￠￡???óúè±·|?-?é??oüóD°??ú?￡Main Unit?÷μ￥?aRemote??3ìFemale BNC Terminatorò?D?BNC????Male/Male BNC jumper cable,(5)Male/Male RJ-11 jumper cable,4 wireMale/Male RJ-45 STP jumper cable,(5),EIA/TIA 5689-Volt BatteryInstruction ManualCarrying Case9.1 The 4 in 1 Cable Tester includes the following items:??D?/??D????óμ?à?￡?(5)￡???D?/??D?RJ-11???óμ?à?￡?4????D?/??D?RJ-45 STP???óμ?à?￡?(5),EIA/TIA 5689·üμ?3?2ù×÷ê?2á×°??oD9.1°üà¨ò???????μ???o?ò???à?2aê??÷