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Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
350uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1:1
rate:
1000M
Mfr. Part #:
G2474CE T-CND
Package:
SMD-24P,17.8x12.3mm
Key Attributes
Model Number:
G2474CE T-CND
Product Description
Product Overview
This is a 100/1000M POE+ 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 provides cable interface for isolation and low common mode emissions. Compliant with IEEE 802.3at standard, it is designed to support 1:1 Turns Ratio Transceivers and is suitable for both End-span and Mid-span POE+ applications, offering a 720mA current capability per POE port.
Product Attributes
- Brand: CND-tek
- Model: G2474CE
- Turns Ratio: 1CT:1CT(TX), 1CT:1CT(RX)
- Polarity: In-Phase
Technical Specifications
| Parameter | Value |
|---|---|
| Ethernet Speed | 100/1000M POE+ |
| Application | Gigabit Ethernet 1000 Base-T, Full Duplex |
| Cable Support | Four pairs of category 5 UTP cable |
| POE Standard Compliance | IEEE 802.3at |
| POE Application Suitability | End-span and Mid-span POE+ |
| Current Capability Per POE Port | 720mA |
| Operating Temperature Range | -40 TO +85 |
| Storage Temperature Range | -40 TO +125 |
| 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. |
| Turns Ratio (5%) | 1CT:1CT(TX), 1CT:1CT(RX) |
| Polarity | 1-24, 4-21, 7-18, 10-15 In-Phase |
| 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 |
| Units per Reel | 400 PCS |
| Reels per Carton | 5 PCS |
| Units per Carton | 2000 PCS |
| Export Carton Dimensions (LxWxH) | 367mm x 337mm x 235mm |
2504140945_CND-tek-G2474CE-T-CND_C47574997.pdf
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