1000 Base-T Double Port Transformer Module CND-tek G4802CG T Supporting Four Pairs Category 5 UTP Cable

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Product Description

Product Overview

The CND-tek G4802CG is a Double Port Transformer Module designed for long-haul Gigabit Ethernet 1000 Base-T, full duplex applications. It supports four pairs of category 5 UTP cable and provides cable interface for isolation and low common mode emissions. This module is compliant with the IEEE 802.3ab standard for 1000 Base-T and is designed to support 1:1 Turns Ratio Transceivers.

Product Attributes

Brand: CND-tek
Model: G4802CG
Type: 100/1000M Double Port Transformer Module
Compliance: IEEE 802.3ab
Cable Support: Four pairs of category 5 UTP cable
Turns Ratio Support: 1:1

Technical Specifications

Specification	Value
In-Phase OCL	350 H Min. @ 100 KHz, 100mV with 8mA DC Bias
Leakage Inductance	0.5 H Max. @ 100KHz, 0.1V
Cw/w	28pF Max. @ 100KHz, 0.1V
DCR	1.20 Max.
Turns Ratio (5%)	1CT:1CT(TX), 1CT:1CT(RX)
Polarity	2-47, 5-44, 8-41, 11-38, 14-35, 17-32, 20-29, 23-26
Insertion Loss	-1.1 dB Max. @ 1-100MHz
Return Loss	-18 dB Min. @ 0.5-30MHz, -15 dB Min. @ 40 MHz, -13 dB Min.@ 60MHz, -11 dB Min.@ 80MHz, -10 dB Min.@ 100MHz
Common Mode Rejection	-45 dB Min.@ 30 MHz, -40 dB Min.@ 60 MHz, -35 dB Min.@ 100MHz
Isolation HI-POT	1500Vrms 1mA 1Second
Cross Talk	-43 dB Min.@ 1-30 MHz, -37 dB Min.@ 60 MHz, -35 dB Min.@ 100 MHz
Operating Temperature Range	0 TO +70
Storage Temperature Range	-25 TO +125
Dimension (L x W x H)	27.800.30mm x 15.300.25mm x 12.250.25mm
Packing Specification (Units/Reel)	300 PCS
Packing Specification (Reel/Carton)	5 PCS
Packing Specification (Units/Carton)	1500 PCS
Export Carton Dimensions (L x W x H)	367mm x 337mm x 235mm