China Gigabit Ethernet Quad Port Transformer Module Featuring Four Pairs Category 5 UTP Cable CND-tek G7209D for sale

Gigabit Ethernet Quad Port Transformer Module Featuring Four Pairs Category 5 UTP Cable CND-tek G7209D

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Product Description

Product Overview

The EN G7209D is a Quad Port Transformer Module designed for long-haul Gigabit Ethernet 1000 Base-T, full duplex applications. It supports four pairs of category 5 UTP cable, providing cable interface for isolation and low common mode emissions. This module is compliant with the IEEE 802.3ab standard for 1000 Base-T and operates within a temperature range of -40 to +85.

Product Attributes

Brand: CND-tek
Model: G7209D
Compliance: IEEE 802.3ab
Cable Support: Four pairs of category 5 UTP cable

Technical Specifications

Specification	Value
OCL (Open Circuit Inductance)	350 H Min. @ 100 KHz, 100mV with 8mA DC Bias
Leakage Inductance	0.5 H Max. @ 100KHz, 0.1V
Cw/w (Common Mode Rejection)	112pF Max. @ 100KHz, 0.1V
DCR (DC Resistance)	1.20 Max.
Turns Ratio (5%)	1CT:1(TX), 1CT:1(RX)
Insertion Loss (TX & RX)	-1.0 dB Max. @ 1-100 MHz
Return Loss	-18 dB Min @ 1-30MHz -14 dB Min @ 30-60 MHz -12 dB Min @ 60-80 MHz -10 dB Min @ 80-100 MHz
Cross Talk	-45 dB Min.@ 30 MHz -40 dB Min.@ 60 MHz -35 dB Min.@ 100 MHz
Isolation	HI-POT: 1500Vrms 1mA 1Second
Common Mode Rejection	-43 dB Min.@ 1-30 MHz -37 dB Min.@ 60 MHz -33 dB Min.@ 80-100 MHz
Dimensions (mm)	34.30 (L) x 12.20 (W) x 19.00 (H) (overall) 31.15 x 21.50 (Recommended Land Pattern)
Tolerances	0.15mm (Unless otherwise specified)
Operating Temperature	-40 TO +85
Storage Temperature	-40 TO +125