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quality 2.5G Single Port Transformer Module CND-tek QG2401D supporting category 5 UTP cable long haul applications factory
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quality 2.5G Single Port Transformer Module CND-tek QG2401D supporting category 5 UTP cable long haul applications factory
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Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
180uH
Operating Temperature:
0℃~+70℃
Turns Ratio:
1:1
rate:
2.5G
Mfr. Part #:
QG2401D
Package:
Through Hole,15.5x11mm
Key Attributes
Model Number: QG2401D
Product Description

Product Overview

The QG2401D is a 2.5G Single Port Transformer Module designed for long-haul applications. It supports four pairs of category 5 UTP cable, providing isolation and low common mode emissions. Featuring a low-profile surface mount package suitable for high-temperature reflow processes, this module complies with the IEEE 802.3bz standard for 2.5G Base-Z and is designed to support 1:1 turns ratio transceivers.

Product Attributes

  • Brand: CND-tek
  • Model: QG2401D

Technical Specifications

Specification Value
Module Type 2.5G Single Port Transformer Module
Application Long Haul
Cable Support Four pairs of category 5 UTP cable
Standard Compliance IEEE 802.3bz (2.5G Base-Z)
Transceiver Support 1:1 Turns Ratio
OCL (Open Circuit Inductance) 180 H Min. @ 100 KHz, 100mV with 8mA DC Bias
Leakage Inductance 0.5 H Max. @ 100KHz, 0.1V
Cw/w (Common Mode Rejection) 35 pF Max. @ 100KHz, 0.1V
DCR (DC Resistance) 1.20 Max
Turns Ratio (5%) 1CT:1 (TX), 1CT:1 (RX)
Polarity 1-24, 4-21, 8-17, 11-14 In-Phase
Insertion Loss -1.0 dB Max. @ 1-100MHz
-2.0 dB Max. @ 100-200MHz
Return Loss -20 dB Min. @ 1-40MHz
-18dB Min. @ 40.1-100MHz
-12dB Min. @ 100.1-200MHz
Cross Talk -30dB Min.@ 1-100 MHz
-25dB Min.@ 100.1-200 MHz
Common Mode Rejection -30dB Min.@ 1-100 MHz
-25dB Min.@ 100.1-200 MHz
Isolation HI-POT 1500Vrms 1mA 60S or 1650VAC 1mA 6S
Operating Temperature Range -40~+85
Storage Temperature Range -40~+125
Packing Specification (Units/Reel) 32 PCS
Packing Specification (Reel/Carton) 90 PCS
Packing Specification (Units/Carton) 2880 PCS
Dimensions (Approx.) 13.30 x 18.00 (mm)

2410141445_CND-tek-QG2401D_C19724710.pdf

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