Surface mount packaging transformer module CND tek TG2488S designed for 10G Base Z network compliance

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Price: Negotiable

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Product Description

Product Overview

The TG2488S is a long-haul 10G PoE+ single-port transformer module designed for demanding network applications. It supports four pairs of category 5 UTP cable, providing isolation and low common mode emission. Its low-profile surface mount packaging is engineered for high-temperature reflow processes. This module is compliant with the IEEE 802.3at standard for 10G Base-Z and is designed to support 1:1 turns ratio transceivers.

Product Attributes

Brand: CND-tek
Model: TG2488S
Compliance: IEEE 802.3at for 10G Base-Z
Cable Interface: Supports four pairs of category 5 UTP cable
Packaging: Low profile Surface Mount Packaging for Hi-Temp Reflow Process

Technical Specifications

Specification	Value
OCL	120 H Min. @ 100 KHz, 100mV with 8mA DC Bias
Leakage Inductance	0.50H Max. @ 100KHz, 0.2V
Cw/w	35 pF Max. @ 100KHz, 0.2V
DCR	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	-18 dB Min. @ 1-40MHz -19+10log(f/40)dB Min@40-500MHz
Cross Talk	-40dB Min.@ 1-100 MHz -30dB Min.@ 100-500 MHz
Common Mode Rejection	-35dB Min@1-100MHz -25dB Min@100-300MHz -25dB Min@300-500MHz
Isolation HI-POT	1500Vrms (60Second or 1650VAC)
DC Line Current	720mA Max @ 57V
Operating Temperature range	-40~+85
Storage temperature range	-40~+125
Units per reel	400 PCS
Reels per carton	5 PCS
Units per carton	2000 PCS
Dimensions (mm)	Refer to schematic
Tolerances	0.15mm (unless otherwise specified)