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Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
350uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1:1
rate:
1000M
Mfr. Part #:
G2409S-CND
Package:
SMD-24P,17.8x12.3mm
Key Attributes
Model Number:
G2409S-CND
Product Description
Product Overview
The G2409S is a single-port Gigabit Ethernet transformer module designed for 100/1000M PoE+ applications. It supports four pairs of Category 5 UTP cable and is compliant with the IEEE 802.3at standard. This module is suitable for both End-span and Mid-span PoE+ applications, offering a 720mA current capability per PoE port. It is engineered for long-haul Gigabit Ethernet 1000 Base-T full-duplex applications, providing isolation and low common mode emissions.
Product Attributes
- Brand: CND-tek
- Model: G2409S
- Type: 100/1000M POE+ Single Port Transformer Module
- Application: Gigabit Ethernet 1000 Base-T, PoE+
- Cable Support: Category 5 UTP cable (four pairs)
- Compliance: IEEE 802.3at
- PoE+ Type: End-span and Mid-span
Technical Specifications
| Parameter | Value | Conditions |
|---|---|---|
| Turns Ratio | 1CT:1CT (TX), 1CT:1CT (RX) | (5%) |
| Polarity | 1-24, 4-21, 7-18, 10-15 | In-Phase |
| OCL (Open Circuit Inductance) | 350 H Min. | @ 100 KHz, 100mV with 11mA DC Bias |
| Leakage Inductance | 0.5 H Max. | @ 100KHz, 0.1V |
| Cw/w (Common Mode Rejection) | 28pF Max. | @ 100KHz, 0.1V |
| DCR (DC Resistance) | 1.20 Max. | |
| Insertion Loss | -1.0 dB Max. | @ 1-100M |
| Return Loss | -18dB Min. @ 1-30MHz | |
| -14 dB Min. @ 30-60 MHz | ||
| -12dB Min.@ 60-80 MHz | ||
| -10dB Min.@ 80-100 MHz | ||
| Cross Talk | -40 dB Min.@ 30 MHz | |
| -35 dB Min.@ 60 MHz | ||
| -30 dB Min.@ 100 MHz | ||
| Common Mode Rejection | -40 dB Min.@ 30 MHz | |
| - 35 dB Min.@ 60 MHz | ||
| 30 dB Min.@ 100 MHz | ||
| Isolation HI-POT | 1500Vrms | 1mA, 1Second |
| Operating Temperature | -40 TO +85 | |
| Storage Temperature | -40 TO +125 | |
| Current Capability (PoE Port) | 720mA | |
| Dimensions | mm | Tolerances: 0.15mm (Unless otherwise specified) |
| Packing (Units/Reel) | 420 PCS | |
| Packing (Reel/Carton) | 5 PCS | |
| Packing (Units/Carton) | 2100 PCS | |
| Export Carton Dimensions | 367(L)x337(W)x 235(H) |
2504101957_CND-tek-G2409S-CND_C46878435.pdf
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