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Specifications
Isolation Voltage(Vrms):
1.5kV
Inductance:
350uH
Operating Temperature:
-40℃~+85℃
Turns Ratio:
1:1
rate:
1000M
Mfr. Part #:
G4802D
Package:
Through Hole,28x11mm
Key Attributes
Model Number:
G4802D
Product Description
Product Overview
The EN G4802D 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 and provides cable interface for isolation and low common mode emissions. This module is compliant with the IEEE 802.3ab standard for 1000 Base-T. It operates within a temperature range of 0 to +70 and can be stored between -25 to +125.
Product Attributes
- Brand: CND-tek
- Model: G4802D
- Type: 100/1000M Dual Port Transformer Module
Technical Specifications
| Specification | Value | Conditions |
|---|---|---|
| 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 |
| Return Loss | -15 dB Min. | @ 40 MHz |
| Return Loss | -13 dB Min. | @ 60 MHz |
| Return Loss | -11 dB Min. | @ 80 MHz |
| Return Loss | -10 dB Min. | @ 100 MHz |
| Cross Talk | -45 dB Min. | @ 30 MHz |
| Cross Talk | -40 dB Min. | @ 60 MHz |
| Cross Talk | -35 dB Min. | @ 100 MHz |
| Common Mode Rejection | -43 dB Min. | @ 1-30 MHz |
| Common Mode Rejection | -37 dB Min. | @ 60 MHz |
| Common Mode Rejection | -33 dB Min. | @ 80-100 MHz |
| Isolation HI-POT | 1500Vrms | 1mA, 3 Seconds |
| Dimensions | 13.30mm x 18.00mm | (Refer to schematic) |
| Operating Temperature | 0 TO +70 | |
| Storage Temperature | -25 TO +125 | |
| Units per Reel | 18 PCS | |
| Reels per Carton | 90 PCS | |
| Units per Carton | 1620 PCS |
2410141445_CND-tek-G4802D_C3003205.pdf
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