Product Overview
The G24251S is a 100/1000M single-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 features a low-profile surface mount packaging suitable for Hi-Temp Reflow Process. This module is compliant with the IEEE 802.3ab standard and designed to support 1:1 turns ratio transceivers. It operates within a temperature range of -40 to +85.
Product Attributes
- Brand: CND-tek
- Model: G24251S
- Packaging: Surface Mount
- Standard Compliance: IEEE 802.3ab
- Application: Gigabit Ethernet 1000 Base-T, full duplex
- Cable Support: Category 5 UTP cable (four pairs)
- Turns Ratio Support: 1:1
Technical Specifications
| Specification | Value |
|---|---|
| Units/Reel | 1100 PCS |
| Reel/Carton | 5 PCS |
| Units/Carton | 5500 PCS |
| Export Carton Dimensions (L x W x H) | 367mm x 337mm x 235mm |
| OCL (In-Phase) | 350 H Min. @ 100 KHz, 100mV with 8mA DC Bias |
| Leakage Inductance | 0.5 H Max. @ 100KHz, 0.1V |
| Cw/w (Capacitance) | 28pF Max. @ 100KHz, 0.1V |
| DCR (DC Resistance) | 1.20 Max. |
| Turns Ratio (TX) | 1CT:1CT (5%) |
| Turns Ratio (RX) | 1CT:1CT (5%) |
| Polarity | 1-24, 4-21, 7-18, 10-15 |
| Insertion Loss | -1.0 dB Max. @ 1-100MHz |
| Return Loss | -16dB Min. @ 1-30MHz -12 dB Min. @ 30-60 MHz -10 dB Min.@ 60-80 MHz |
| Common Mode Rejection | -42 dB Min.@ 1-60 MHz -35 dB Min.@ 60-100 MHz |
| Cross Talk | -40 dB Min.@ 1-30 MHz -35 dB Min.@ 60 MHz -30 dB Min.@ 80-100 MHz |
| Isolation HI-POT | 1500Vrms, 1mA, 1 Second |
| Operating Temperature Range | -40 TO +85 |
| Storage Temperature Range | -40 TO +125 |
| Dimensions | mm (Tolerances: 0.05mm unless otherwise specified) |
2504101957_CND-tek-G24251S_C46878433.pdf
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