10G POE Transformer Module CND-tek TG2497S Featuring Hi Temp Reflow Process and Surface Mount Design

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Product Description

Product Overview

The TG2497S is a 10G POE+ Single Port Transformer Module designed for long-haul applications. It supports four pairs of category 5 UTP cable, providing isolation and low common mode emission. This module features a low-profile surface mount package suitable for Hi-Temp Reflow Process and is compliant with IEEE 802.3an & bt standards for 10G Base-Z. It is engineered to support 1:1 Turns Ratio Transceivers.

Product Attributes

Brand: CND-tek
Model: TG2497S
Standard Compliance: IEEE 802.3an & bt
Application: 10G Base-Z, 10G POE+
Cable Type Supported: Category 5 UTP (four pairs)
Mounting Type: Surface Mount
Reflow Process Compatibility: Hi-Temp Reflow Process

Technical Specifications

Specification	Value
OCL (Open Circuit Inductance)	120 H Min. @ 100 KHz, 100mV with 8mA DC Bias
Leakage Inductance	0.50H Max. @ 100KHz, 0.1V
Cw/w (Common Mode Capacitance)	35 pF Max. @ 100KHz, 0.1V
DCR (DC Resistance)	1.00 Max
Turns Ratio (5%)	1CT:1(TX), 1CT:1(RX)
Polarity	2-23, 5-20, 8-17, 11-14 In-Phase
Insertion Loss	-1.0 dB Max. @ 1-100MHz -1.5dB Max. @ 100-400MHz -2.0dB Max. @ 500MHz
Return Loss	-20 dB Min. @ 1-40MHz -19+10log(f/40)dB Min@40-500MHz
Cross Talk	-35dB Min@1-100MHz -30dB Min@100-300MHz -25dB Min@300-500MHz
Common Mode Rejection	-40dB Min.@ 1-100 MHz -30dB Min.@ 100-500 MHz
Isolation HI-POT	1500Vrms, 2mA, 60Second
Operating Temperature Range	-40~+85
Storage Temperature Range	-40~+125
DC Line Current	1100mA Max @ 57V
Packing Specification (Units/Reel)	400 PCS
Packing Specification (Reels/Carton)	5 PCS
Packing Specification (Units/Carton)	2000 PCS