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Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
120uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1:1
rate:
10G
Mfr. Part #:
TG2481S
Package:
SMD-24P,13.5x12.2mm
Key Attributes
Model Number:
TG2481S
Product Description
Product Overview
The TG2481S is a single-port transformer module designed for long-haul 10G applications. It supports four pairs of Category 5 UTP cable, offering isolation and low common mode emissions through its cable interface. This module features a low-profile surface mount packaging suitable for high-temperature reflow processes and is compliant with the IEEE 802.3an standard for 10G Base-Z. It is engineered to support 1:1 turns ratio transceivers.
Product Attributes
- Brand: CND-tek
- Model: TG2481S
- Packaging: Surface Mount Packaging
- Compliance: IEEE 802.3an standard for 10G Base-Z
Technical Specifications
| Specification | Value |
|---|---|
| Open Circuit Inductance (OCL) | 160 H Min. @ 100 KHz, 100mV with 8mA DC Bias |
| Leakage Inductance | 0.50 H Max. @ 100KHz, 0.1V |
| DC Resistance (DCR) | 1.00 Max |
| Turns Ratio (5%) | 1CT:1CT(TX), 1CT:1CT(RX) |
| Insertion Loss | -0.55dB Max. @ 1MHz -0.55dB Max. @ 5MHz -0.77dB Max. @ 200MHz -1.41 dB Max. @400MHz |
| Return Loss | -25 dB Min.@ 100-300 MHz -20 dB Min.@ 300-500 MHz |
| Cross Talk | -20dBMin.@1MHz -20dBMin.@100MHz -18dBMin.@200MHz -15dBMin.@300MHz -10dBMin.@400MHz -8dBMin.@500MHz |
| Common Mode Rejection | -34dB Min.@1MHz -23 dB Min.@ 350 MHz -23 dB Min.@ 500 MHz |
| Isolation HI-POT | 1500Vrms 1mA 60Second or 1800VAC 1mA 1S |
| 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 |
| Export Carton Dimensions | 367(L)x337(W)x 235(H) |
2410151404_CND-tek-TG2481S_C3003227.pdf
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