S558-5500-68 SMT LAN Transformer Support 1000BaseT 60W PoE

This S558-5500-68 LAN magnetic Transformer is designed for 1000BaseT networks. It features a single-port design and supports 60W power transfer. The surface mount technology (SMT) allows for convenient installation. Its standard profile and RoHS compliance make it suitable for various applications within a wide operating temperature range from -40°C to 85°C.

Quick Details

• Network Standard: 1000BaseT
• PoE Function: Supports 60W power transfer
• Number of Ports: Single-port design
• Mounting Style: Surface Mount Technology (SMT)
• Application: Suitable for 1000BaseT networks, supporting 60W power transfer
• Profile Type: Standard Profile
• Operating Temperature Range: -40°C to 85°C
• RoHS Compliance: Complies with RoHS environmental standards

Single Port Gigabit ETHERNET MAGNETIC TRANSFORMERS

Electrical Specifications@25°C:

1. Turns Ratio50KHz, 0.5V
Chip side: Line side=1CT: 1CT+_2%
2. Inductance(Ls)100KHz, 0.1V, 12mA DC Bias:
Chip side: 350uH Min
3. Insertion Loss1-100MHz: -1.4dB Max
4. Return Loss1-30MHz: -16dB Min
40MHz: -14.4dB Min

50MHz: -13.1dB Min
60-80MHz: -12dB Min
100MHz: -10dB Min
5. Differential to Common Mode Rejection:
30MHz: -45dB Min
60MHz: -40dB Min
100MHz: -35dB Min
6. Crosstalk30MHz: -40dB Min
60MHz: -35dB Min
100MHz: -30dB Min
7. Hi-Pot: 1500Vrms Min

Mechanical Options

1. Plug tab down of plug tab up
2. With or without LEDs (and bi-color)
3. RJ45 and USB port combinations
4. Low profile versions under 0.5in height
5. Micro height versions under 0.45in height
6. Mid-plane mount versions under 0.40in height
7. Vertical mount packaging