High Reliability 2.5G 5G Double Port Transformer Module CND-tek QG4856D for Long Haul Applications

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Price: Negotiable

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Product Description

Product Overview

The CND-tek 2.5G/5G Double Port Transformer Module is designed for long-haul 2.5G/5G applications. It supports four pairs of category 5 UTP cable, offering isolation and low common mode emissions at the cable interface. This module features a low-profile surface mount packaging suitable for Hi-Temp Reflow Processes and complies with the IEEE 802.3bz standard for 2.5G/5G Base-Z. It is engineered to support 1:1 turns ratio transceivers.

Product Attributes

Brand: CND-tek
Model: QG4856D

Technical Specifications

Specification	Value
Type	2.5G/5G Double Port Transformer Module
Cable Support	Four pairs of category 5 UTP cable
Standard Compliance	IEEE 802.3bz (2.5G/5G Base-Z)
Turns Ratio	1CT:1 (TX), 1CT:1 (RX)
OCL (Open Circuit Inductance)	180 H Min. @ 100 KHz, 100mV with 8mA DC Bias
Leakage Inductance	0.5 H Max. @ 100KHz, 0.1V
C w/w (Capacitance)	35 pF Max. @ 100KHz, 0.1V
DCR (DC Resistance)	1.00 Max
Insertion Loss	-1.0 dB Max. @ 1-100MHz -2.0dB Max. @ 100-250MHz
Return Loss	-16 dB Min @ 1f 40 MHz -16+10log(f/40) dB Min @ 40 f 250 MHz
Cross Talk	-30dB Typ @ 1-250MHz
Common Mode Rejection	-30dB Typ @ 1-250MHz
Isolation HI-POT	1500Vrms 1mA 60S
Operating Temperature Range	-40~+125C
Storage Temperature Range	-40~+85C
Dimensions (L x W x H)	28.100.50 x 11.10 0.50 x 12.00 Max (mm)
Pin Configuration	1CT:1CT (8 pairs)
Reel Quantity	18 PCS/reel
Carton Quantity	90 PCS/reel, 1620 PCS/carton