2.5G Quad Port Transformer Module Featuring CND-tek QG9608D with Low Profile Packaging and Isolation

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Product Description

Product Overview

The QG9608D is a 2.5G Quad Port Transformer Module designed for long-haul applications. It supports four pairs of category 5 UTP cable, featuring a cable interface for isolation and low common mode emissions. This module is built with a low-profile surface mount packaging suitable for Hi-Temp Reflow Process and complies with the IEEE 802.3bz standard for 2.5G Base-Z, designed to support 1:1 Turns Ratio Transceivers.

Product Attributes

Model: QG9608D
Type: 2.5G Quad Port Transformer Module
Packaging: Low profile Surface Mount Packaging
Process Compatibility: Hi-Temp Reflow Process
Standard Compliance: IEEE 802.3bz for 2.5G Base-Z
Cable Support: Four pairs of category 5 UTP cable

Technical Specifications

Specification	Value
Operating Temperature Range	-40 TO +85
Storage Temperature Range	-40 TO +125
OCL (Open Circuit Inductance)	160 H Min. @ 100 KHz, 0.1V with 8mA DC Bias
Leakage Inductance	0.5 H Max. @ 100KHz, 0.1V
Cw/w (Common Mode Capacitance)	35pF Max. @ 100KHz, 0.1V
DCR (DC Resistance)	1.40 Max.
Turns Ratio (5%)	1CT:1(TX), 1CT:1(RX)
Insertion Loss	-0.5 dB Max. @ 1-50 MHz -1.0 dB Max. @ 50-125 MHz -2.0 dB Max. @ 125-200 MHz
Return Loss	-20dB Min @ 1-50MHz -14dB Min @ 50-125MHz -9.5dB Min @ 125-200MHz
Cross Talk	-30dB Min.@ 1-125 MHz -25 dB Min.@ 125~200 MHz
Common Mode Rejection	-25 dB Min.@ 1-200 MHz
Isolation HI-POT	1500Vrms, 1mA, 1 Second
Dimensions (mm)	33.00 x 26.00 (Refer to schematic for details)
Dimensional Tolerances	0.15mm (Unless otherwise specified)
Units per Reel	17 PCS
Reels per Carton	60 PCS
Units per Carton	1020 PCS