Product Overview
The CND-tek G8802D is a 100/1000M Quad 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. The module is compliant with the IEEE 802.3ab standard for 1000 Base-T.
Product Attributes
- Brand: CND-tek
- Model: G8802D
- Type: 100/1000M Quad Port Transformer Module
Technical Specifications
| Parameter | Value | Notes |
|---|---|---|
| OCL | 350 H Min. | @ 100 KHz, 0.1V with 8mA DC Bias |
| Leakage Inductance | 0.50 H Max. | @ 100KHz, 0.1V |
| DCR | 1.40 Max. | |
| Turns Ratio (5%) | 1CT:1 (TX), 1CT:1 (RX) | primary pin/ secondary pin: pin 1-44 / pin 45-88 |
| Insertion Loss | -1.0 dB Max. | @ 1-30 MHz |
| -1.8 dB Max. | @ 100 MHz | |
| -3.0 dB Max. | @ 125 MHz | |
| Return Loss | -18 dB Min | @ 0.5-40MHz |
| -10+20*log(f/80) dB Min | @ 40.1-100MHz | |
| Cross Talk | -50 dB Min. | @ 1~10 MHz |
| -55+22*log(f/10) dB Min. | @ 10~100 MHz | |
| CMRR | -50 dB Min. | @ 1-100MHz |
| DMRR | -15+20*log(f/20) dB Min. | @ 1~100 MHz |
| Isolation HI-POT | 1500Vrms, 1mA, 60Second or 1650V, 1mA, 6S | |
| Operating Temperature | 0 TO +70 | |
| Storage Temperature | -25 TO +125 | |
| Dimensions | 30.00 x 22.00 mm | (LxW) |
| Packing Specification | 17 PCS/reel | |
| 60 reels/carton | ||
| 1020 PCS/carton |
2509091530_CND-tek-G8802D-G_C51892738.pdf
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