UNI-T UT685B ເຄື່ອງທົດສອບສາຍ TDR
- Tested cable type: Twisted pair cable
1. UTP (unshielded cable),
2. FTP (aluminum foil shielded cable);
3. SSTP (double shielded network cable);
Coaxial cable: 50Ω, 75Ω, 93Ω
- Cable length test:
Range: 500 m;
Resolution: 0.33 m;
Accuracy: ± 4% or 0.6 m
- POE detection
POE power detection
POE standard: 802.3AF
POE standard: 802.3AT
- Ethernet port test
- Cable location
- Port blinks
- Input protection: 70VDC
- Screen: 2.8″ LCD
- Auto power off: Around 10 minutes
- Standard accessories:
RJ45 adapting cable: 1 pc;
RJ11 adapting cable: 1 pc;
RJ11 adapting cable (adapted to alligator clip): 1 pc;
Plug, F-connector to F-connector: 1 pc;
User manual: 1 pc
- Power: AAA alkaline batteries x4
- Product Dimension: 180mm×84mm×37.8mm
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ