The DCONNECT TC-105 XGPON/XGSPON Power Meter is a professional handheld PON optical power meter designed for EPON, GPON, XGPON, and XGSPON network installation, acceptance, and maintenance. It supports simultaneous sub-wavelength testing from 1270nm to 1577nm, threshold-based pass/fail testing, VFL functionality, data storage, and a high-definition color display for efficient FTTx network testing.
Server Infrastructure
Network Deployment
Business Systems
Surveillance Networks
The DCONNECT TC-105 XGPON/XGSPON Power Meter is a professional optical power meter developed for modern PON and FTTx network testing where accurate measurement of multiple optical wavelengths is required. Unlike conventional power meters that measure combined downstream or upstream power, the TC-105 provides sub-wavelength measurement for 1270nm, 1310nm, 1490nm, 1550nm, and 1577nm signals, supporting accurate testing across EPON, GPON, XGPON, and XGSPON networks. Its threshold setting and alarm function help technicians quickly determine whether measured optical power meets configured requirements. The integrated 650nm visual fault locator provides an additional tool for fiber identification and fault checking. With a measurement range of up to -50 to +20dBm depending on wavelength, 0.01dB display resolution, 999-result data storage, FC/SC/ST compatibility, adjustable automatic shutdown from 5 to 90 minutes, and more than 36 hours of continuous operation with the optional rechargeable battery, the DCONNECT TC-105 is suitable for FTTH deployment, PON network acceptance, optical fiber troubleshooting, commissioning, and maintenance.
The DCONNECT TC-105 features five-wavelength XGPON/XGSPON optical power measurement for 1270nm, 1310nm, 1490nm, 1550nm, and 1577nm signals, with sub-wavelength testing and high optical isolation for accurate PON network measurements. It provides a measurement resolution of 0.01dB, power uncertainty of ±0.5dB, and supports dB, dBm, mW, µW, and nW measurement units. The reference value and alarm threshold can be configured for convenient pass/fail testing, while up to 999 test results can be stored and reviewed. The integrated 650nm VFL provides 10mW output with CW and 2Hz modulation modes. Its high-definition color LCD, adjustable backlight, automatic shutdown function, multiple adapter configurations, compact handheld design, and optional rechargeable lithium battery make it suitable for efficient fiber optic installation and maintenance.
The DCONNECT TC-105 XGPON/XGSPON Power Meter is a multifunctional handheld optical power testing instrument designed for the installation, commissioning, acceptance, and maintenance of EPON, GPON, XGPON, and XGSPON networks. It can measure 1270nm, 1310nm, 1490nm, 1550nm, and 1577nm optical signals with accurate sub-wavelength testing, making it suitable for modern FTTH and 10G PON networks where multiple upstream and downstream wavelengths need to be measured separately. The device provides threshold settings with alarm functions for quick pass/fail network evaluation and supports FC, SC, and ST connections through a 2.5mm universal connector. It also integrates a 650nm visual fault locator with 10mW output, providing multiple testing functions in one compact device. With 999 test data storage, adjustable backlight, automatic shutdown, multiple power supply options, and more than 36 hours of continuous working time with the rechargeable battery option, the TC-105 is suitable for professional FTTx and PON network testing.
| Product Name | D-CONNECT TC-105 XGPON/XGSPON Power Meter |
|---|---|
| Network Application | FTTx/PON optical power testing for EPON, GPON, and 10GPON (XGPON/XGSPON) |
| Wavelength | 1270nm / 1310nm / 1490nm / 1550nm / 1577nm |
| Spectral Bandwidth(nm) | 1270nm: 1260~1280; 1310nm: 1300~1320; 1490nm: 1480~1500; 1550nm: 1540~1560; 1577nm: 1570~1581 |
| Optical Isolation (dB) | 1270nm: >30 @1310, >40 @1490, >40 @1550, >40 @1577; 1310nm: >30 @1270, >40 @1490, >40 @1550, >40 @1577; 1490nm: >40 @1270, >40 @1310, >35 @1550, >40 @1577; 1550nm: >40 @1270, >40 @1310, >35 @1490, >30 @1577; 1577nm: >40 @1270, >40 @1310, >35 @1490, >30 @1550 |
| Test Range | 1270nm: -40~+10 dBm; 1310nm: -40~+10 dBm; 1490nm: -40~+10 dBm; 1550nm: -50~+20 dBm; 1577nm: -40~+10 dBm |
| Connector | FC/SC/ST 2.5mm universal connector PC (customized APC) |
| Measurement Unit | dB/dBm/mW/uW/nW |
| Display Resolution | 0.01 dB |
| Power Uncertainty | ±0.5 dB |
| Linearity | ±0.1 dB /10 dB |
| Channel Insertion Loss | <1.5 dB |
| Data Storage | 999 items |
| VFL Output Power | 10mW |
| VFL Connector | 2.5mm universal connector + FC or SC |
| VFL Wavelength | 650 ± 10 nm |
| VFL Internal Modulation | CW, 2Hz |
| Working Temperature | -10~+60 ℃ |
| Storage Temperature | -25~+70 ℃ |
| Relative Humidity | 0~80% |
| Automatic Shutdown Time | 5~90 min (adjustable) |
| Power Supply | 3*AA batteries (2000mAh rechargeable lithium battery optional) |
| Continuous Working Time | working time>36 h,standby time>60 h |
| Dimension | 76 mm * 177.5 mm * 40 mm |
| Power Source | 8.4V/1.5A |
| Weight | 0.30 kg (without battery) |
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