Product Overview
The CND-TEK G2401S is a 1000 BASE-T magnetics module designed for long-haul Gigabit Ethernet applications, supporting full duplex operation. It is engineered to work with four pairs of category 5 UTP cable, providing isolation and minimizing common mode emissions. This module features a low-profile surface mount package suitable for high-temperature reflow processes and is compliant with the IEEE 802.3ab standard for 1000 Base-T, designed to support 1:1 turns ratio transceivers. It operates within a temperature range of 0 to +70.
Product Attributes
- Brand: CND-TEK
- Part Number: G2401S
- Packaging: Low profile Surface Mount Packaging
- Compliance: IEEE 802.3ab
- Certifications: Compliant with IEEE 802.3ab standard
Technical Specifications
| Specification | Parameter | Conditions | Value |
|---|---|---|---|
| General | Description | 1000 BASE-T MAGNETICS MODULES | |
| Application | 100/1000 Base-T, full duplex applications | ||
| Environmental | Operating Temperature Range | 0 TO +70 | |
| Storage Temperature Range | -25 TO +125 | ||
| Electrical Specifications | OCL (Open Circuit Inductance) | @ 100 KHz, 100mV with 8mA DC Bias | 350 H Min. |
| Leakage Inductance | @ 100KHz, 0.2V | 0.5 H Max. | |
| Cw/w (Common Mode to Common Mode Capacitance) | @ 100KHz, 0.2V | 28 pF Max. | |
| DCR (DC Resistance) | 0.9 Max. | ||
| Turns Ratio | 1CT:1 (TX), 1CT:1 (RX) (5%) | ||
| Polarity | 2-23, 5-20, 8-17, 11-14 In-Phase | ||
| Isolation HI-POT | 1500Vrms, 1mA, 1 Second | 1500Vrms | |
| Performance | Insertion Loss | @ 1-100MHz | -1.0 dB Max. |
| Return Loss | @ 1-30MHz | -16 dB Min. | |
| @ 30-60 MHz | -12 dB Min. | ||
| @ 60-80 MHz | -10 dB Min. | ||
| Suppression | Cross Talk | @ 1-60 MHz | -42 dB Min. |
| @ 60-100 MHz | -35 dB Min. | ||
| Common Mode Rejection | @ 1-30 MHz | -40 dB Min. | |
| @ 60 MHz | -35 dB Min. | ||
| @ 80-100 MHz | -30 dB Min. | ||
| Reliability Test Criteria | Terminal strength | Pull test | Withstand 9.8N 60+/-0.5S no looseness or movement. |
| Solderbility | Dipped in 245+/-5 molten solder for 3+/-0.5 seconds | 95% min shall be smooth and bright. | |
| Resistance to soldering heat | Convection reflow condition: peak temp 260+0/-5, above 217 for 90-180 seconds | No mechanical problem or electrical failure. | |
| Vibration | 1.5mm amplitude, 10-55-10 Hz traversed in 1minute, x.y.z, axis for 2 hours | Shall not be any abnormality. | |
| Random drop (Packing condition) | Height 60cm, 3 times on wood floorboard | Shall not be any abnormality. | |
| Dry heat | 100+/-2, 96 hours | ||
| Cold | -20+/-2, 96 hours | ||
| Damp Heat | 60+/-2, 93+/-3% RH, 96 hours | ||
| Change of temperature | 5 cycles: 30 min at -20+/-2, 2-3 min at 20+/- 2, 30 min at 85+/-2, 2-3 min at 20+/-2 |
2304140030_CND-tek-G2401S_C408891.pdf
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