Gigabit Ethernet Transformer Module CND-tek G4801D with Dual Port and Category 5 Cable Support
Product Overview
The EN G4801D is a 100/1000M Dual Port Transformer Module designed for long-haul Gigabit Ethernet 1000 Base-T, full duplex applications. It supports four pairs of category 5 UTP cable, providing cable interface for isolation and low common mode emissions. This module is compliant with the IEEE 802.3ab standard.
Product Attributes
- Brand: CND-tek
- Model: G4801D
- Operating Temperature range: 0 TO +70
- Storage temperature range: -25 TO +125
Technical Specifications
| Specification | Value |
|---|---|
| OCL | 350 H Min. @ 100 KHz, 100mV with 8mA DC Bias |
| Leakage Inductance | 0.5 H Max. @ 100KHz, 0.1V |
| Cw/w | 28pF Max. @ 100KHz, 0.1V |
| DCR | 1.20 Max. |
| Turns Ratio (5%) | 1CT:1 (TX), 1CT:1 (RX) |
| Polarity | 2-47, 5-44, 8-41, 11-38, 14-35, 17-32, 20-29, 23-26 |
| In-Phase Insertion Loss | -1.1 dB Max. (TX & RX) @ 1-100 MHz |
| Return Loss | -18 dB Min @ 0.5-30MHz -15 dB Min @ 40 MHz -13 dB Min @ 60 MHz -11 dB Min @ 80 MHz -10 dB Min.@ 100 MHz |
| Cross Talk | -45 dB Min.@ 30 MHz -40 dB Min.@ 60 MHz -35 dB Min.@ 100 MHz |
| Common Mode Rejection | -43 dB Min.@ 1-30 MHz -37 dB Min.@ 60 MHz -33 dB Min.@ 80-100 MHz |
| Isolation HI-POT | 1500Vrms, 1mA, 3 Seconds |
| Dimensions | (mm) Tolerances: 0.15mm (Unless otherwise specified) |
| Packing Specification (Units/Reel) | 18 PCS |
| Packing Specification (Reel/Carton) | 90 PCS |
| Packing Specification (Units/Carton) | 1620 PCS |
Recommended Land Pattern:
TD3+ 8, 1CT:1CT, TD1- 3, TD1+ 2, TCT1 1, TCT2 4, TD2+ 5, TCT3 7, TD2- 6, 1CT:1CT, TD3- 9, TCT4 10, TD4+ 11, TD4- 12, MX3+ MX1-, MX1+, MCT1 MCT1, MCT2 MX2+, MCT3 MX2-, MX3-, MCT4 MX4+, MX4-, 1CT:1CT, 1CT:1CT, 1CT:1CT, 1CT:1CT, 22, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, TCT5 TD5+, TD5-, TCT6 TD6+, TD6-, TCT7 TD7+, TD7-, TCT8 TD8+, TD8-, MX8- MX8+, MCT8 MX7- MX7+, MCT7 MX6- MX6+, MCT6 MX5- MX5+, MCT5
Dimensions: 13.30 x 18.00 (Not specified if this is length x width or other)
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