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Network Cable Tester Transmitter Features: Alignment Test: Normal, Cross, Short Circuit, Open Circuit. Length Test: Network line length breakpoint test, without calibration. Wire Detection Mode: Ordinary mode/anti-interference mode. PoE Test: Power supply wire core and power supply voltage detection. Both standard and nonstandard PoE can be tested. Port Blinking: The network line is quickly located on the switch/router. Crimping Test: To test whether the registered jack is crimped properly. Transmitter Specifications: Wiremap Testing: Capable of testing cable types CAT5 and CAT6. Detects cable sequence and various faults including normal, open circuit, short circuit, and cross. STP/UTP Recognition: Distinguishes between Shielded Twisted Pair (STP) and Unshielded Twisted Pair (UTP) cables during testing. Maximum Range: Offers a testing range of up to 600 meters. Quality Control Test (QC): Test Type: BP (Beyond Pass). Response Speed: Less than or equal to 1 second. Minimum Recognition: Detects faults accurately at a minimum distance of 10 cm. Length Testing: Test Line: Compatible with CAT5 and CAT6 cables. Test Range: Covers distances from 2.5 to 200 meters. Accuracy: Provides precise measurements with an accuracy of within ±2.0m for lengths between 20 to 100 meters, and within ±3.2m for lengths exceeding 100 meters. SCAN Feature: Cable Type: Supports CAT5 and CAT6 cables. Max Signal Voltage: Signals with a voltage of SV±1.0VP-P. Frequency: Operates at 455KHz. Dual Mode: Offers both Analog and Digital mode for versatile testing. Maximum Range: Able to scan cables up to 600 meters. POE Testing: Voltage Test Range: Detects voltages ranging from DC 5V to 60V. Power Supply Core/Jumper Mode: Supports end jumper, middle jumper, 8-core power supply, and unknown configurations. PSE Type: Compatible with non-standard, IEEE802.3at/af Power over Ethernet (PoE) standards. Flash Feature: Duplex Identification: Identifies both full-duplex and half-duplex connections. Auto-Negotiation: Capable of automatic and non-automatic negotiation. Switch Type: Supports 10M, 100M, and 1000M switches. Display and Controls: LCD Display: Features a 128*64 Dot-matrix LCD display with backlighting. Language Options: Supports display in both Chinese and English. Keys: Equipped with 4 function keys and 1 power button for easy navigation. Ports: Includes three RJ45 ports and one RJ11 port. Power and Battery: Power Supply: Powered by a 3.7V 1400mAh polymer lithium battery. Battery Management: Indicates low battery level and offers auto-off options after 15, 30, or 60 minutes of inactivity. Voltage Protection: Ensures safety with protection against voltages up to DC60V. Maximum Working Current: Operates within a maximum current limit of 200mA. Compact Design: Size: Compact dimensions measuring 125x70x32mm make it portable and convenient for field use. Receiver Features: Wire Detection Function: Anti-interference mode/ordinary mode (used with other models) Alignment Test: Local alignment test and remote alignment test Crimping Test: To test whether the registered jacks RJ11 and RJ45 are crimped properly PoE: Power supply wire core, mid-span and end-span VFL: 10mW LED Flashlight Battery Indication Power Supply: 3.7V lithium polymer battery Dimension of Receiver: 200x52x33mm