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Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
350uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1CT:1CT
rate:
1000 Base-T
Mfr. Part #:
GS5014 LF T
Package:
SMD-48P,27.8x12.2mm
Key Attributes
Model Number:
GS5014 LF T
Product Description
Product Overview
The CND-tek GS5014LF is a Double 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 for 1000 Base-T, this module 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. It operates within a temperature range of -40 to +85.
Product Attributes
- Brand: CND-tek
- Model: GS5014LF
- Standard Compliance: IEEE 802.3at
- Application: Gigabit Ethernet 1000 Base-T, POE+
- Cable Support: Category 5 UTP cable
- Turns Ratio: 1:1
- Current Capability: 720mA Per POE Port
- Operating Temperature: -40 TO +85
- Storage Temperature: -40 TO +125
Technical Specifications
| Specification | Value |
|---|---|
| Units/Reel | 300 PCS |
| Reel/Carton | 5 PCS |
| Units/Carton | 1500 PCS |
| Export Carton Dimensions (LxWxH) | 367mm x 337mm x 235mm |
| In-Phase OCL | 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 | 2-47, 5-44, 8-41, 11-38, 14-35, 17-32, 20-29, 23-26 |
| Insertion Loss (1-100MHz) | -1.1 dB Max. |
| Return Loss (0.5-30MHz) | -18 dB Min. |
| Return Loss (40 MHz) | -15 dB Min. |
| Return Loss (60 MHz) | -13 dB Min. |
| Return Loss (80MHz) | -11 dB Min. |
| Return Loss (100MHz) | -10 dB Min. |
| Common Mode Rejection (30 MHz) | -45 dB Min. |
| Common Mode Rejection (60 MHz) | -40 dB Min. |
| Common Mode Rejection (100MHz) | -35 dB Min. |
| Isolation HI-POT (1mA, 1 Second) | 1500Vrms |
| Cross Talk (1-30 MHz) | -43 dB Min. |
| Cross Talk (60 MHz) | -37 dB Min. |
| Cross Talk (100 MHz) | -35 dB Min. |
| Dimension X | 27.800.30 mm |
| Dimension Y | 15.300.25 mm |
| Dimension Z | 12.250.25 mm |
| Dimension A | 15.88 mm |
| Dimension B | 23.37 mm |
| Dimension C | 12.45 mm |
| Dimension D | 1.02 mm |
| Dimension E | 0.41 mm |
| Dimension F | 7.000.25 mm |
| Pad Layout 1 | 0.64 mm |
| Pad Layout 2 | 1.02 mm |
| Pad Layout 3 | 0.91 mm |
2508071805_CND-tek-GS5014-LF-T_C50159066.pdf
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