As 2 of the most commomly used cables, RJ45 RJ11 cables were widely used for internet connection and also telecom industries, Noyafa brings cable continuity testers for both network and also telecom usage, continuity series from Noyafa is the basic tool for many network engineers.

2021 hot sell Noyafa cable continuity tester NF-488 with cable length tester cable PoE testing function
The NF-488 PoE Checker is consists of two parts: an Emitter and a remote. It has functions such as standard and non-standard PoE equipment detection, PoE power online test, network cable continuity test, DC power test, switch loop-back test and other functions.Therefore, it is a practical tool for installation and maintenance of technical personnel in security monitoring, communication wires, integrated wiring and other weak current systems.
Cheap STP UTP Network LAN Cable Tester Telephone Line Fault Detector Telecom Tool NF-468
NF-468 is a multi-functional cable tester which integrates multiple types of cable test and POE test. It can test whether the open circuit, cross circuit and plug of wire RJ45, RJ11 and RJ12 are in normal work. It can also be used to test whether the network cable is powered and the power data. It can identify the type of Power Sourcing Equipment ( Either Endspan or Midspan) in your network. It is widely used in commercial, household and other fields.As a classical item from Noyafa. NF-468 wins it's position among the whole range of products for it's useful but practical usage, stable quality, and cost effective price.NF-468 can test the continuty for Network cable, telephone cable
Cable Continuity tester RJ11 RJ45 Cable tester NF-468V
Cable Continuity tester RJ11 RJ45 Cable tester NF-468V.The basic NF-468N & NF-468V LAN tester is used for testing the pin out status only. NF-468N is to check physical status of network cable & coax cable. NF-468V is to check physical status of network cable & telephone cable. Two types of power supply: one is 9V battery, the other type is AC Charge adaptor / power bank connects to the charging port.
Cable Continuity tester RJ11 RJ45 Cable tester NF-469
Cable Continuity tester RJ11 RJ45 Cable tester NF-469.OverviewQuick DetailsPlace of Origin:Guangdong, ChinaBrand Name:NoyafaModel Number:NF-469Material:ABS+electric partsPower supply:9V Alkaline batteryPort:RJ45, RJ11,PortflashMain Function:Verify RJ11,RJ45 cables, locate cables on the SwitchWiremap Type:RJ45, RJ11 CableOther Function:Portflash functionCertification:CE, RoHS, FCC
NOYAFA NF-468V RJ45 Network Cable Tester for Lan Phone RJ45/RJ11/RJ12/CAT5/CAT6/CAT7 UTP Wire Test Tool Factory Price
Cat5 Cat6 Cat7 Cable tester NF-468VOverviewThe basic NF-468V LAN tester is used for testing the pin out status only. It is mainly to check physical status of network cable & telephone cable. It highlights for its two types of power supply: one is 9V battery, the other type is AC Charge adaptor / power bank connects to the charging port. 
Network Cable Tester RJ45 RJ11 RJ12 UTP LAN Cable tracker Networking Tool NOYAFA NF-469
Cable tester tracker NF-4691. [Hub blink] locating network port by the flashing port light on Hub / Switch.                                                         2. [Cable types] Equipped with RJ11,RJ45 connectors;                                3. [Cable continuity] Checks cable continutiy, open,short and cross;                                    4. [Adjustable testing speeds] two testing speed: slow & fast mode;                                                                                                  5. [Certificates approved] CE/REACH/ROHS approved.  
NOYAFA NF-308 Measure Network LAN Cable Length Cables Continuity Test Wire Tracker RJ45 RJ11 Ethernet Cable Tester
Features:   1. Directly hunt 5E, 6E, telephone wire, coaxial cable, USB cable and other cables.2. Hub blink for locating network port by the flashing port light on Hub / Switch.         3. Check wiring error in 5E, 6E, coaxial cable, such as open circuit,short circuit, jumper wire, reverse connection.         "4. Locate the wiring or connection error.5. Measure cable length up to 1000m and locate the breakage point.         6. polarity test function measure DC voltage (0.5-60 V)         7. Memory and storage for calibration data.         8. Automatically time-delay shut off and Low battery alarm function.  Technical indexes:         NF-308 Transmitter specifications         Indictor    LCD 53x25 mm, with back light     Tone frequency    225 Hz     Max. distance of transmission     2 km     Max. distance of cable map    1 km     Max. working current    Less than 70mA     Tone mode    2 Tone adjustable     Compatible connectors    RJ11,RJ45,Coacial, USB     Max. signal voltage    15Vp-p     Function selection    3 position buttons & 1 power switch     Function and faults LCD display    LCD display ( wiremap, Tone, short, , No adapter, Low battery )     Cable map indication    LCD (#1-#8)     Shielded indication    LCD ( #9)     Voltage protection    AC 60V/DC 42V     Battery Type    DC9.0V(NEDA 1604/6F22 DC9V x 1pcs)     Dimension(LxWxD)    185x80x32mm      NF-308 Receiver specifications         Frequency    225kHz     The Max. working current    Less than 70mA     Earjack    1     LED illumination    2     Battery Type    DC9.0V(NEDA 1604/6F22 DC9V) x1pc     Dimension(LxWxD)    218x46x29 mm     NF-308 Remote unit specifications         Compatible connectors    RJ45, BNC     Dimension(LxWxD)    107x30x24mm     Attention:         1.Don't connected high voltage lines to avoid buring out the machine.         2.Put into the right place to avoid hurting others,because of the sharp part.         3.Connected the cable to the right port.         4.Read the user manual before use it.                 Package Include: 1X NF-308 wire tracker (battery is not include)