H6400NL H6400NLT Quad Port 1000BASE-T Discrete Magnetic Transformers

H6400NL/H6400NLT Quad Port 1000BASE-T Ethernet Transformer

Product Overview:

The H6400NL and H6400NLT are high-performance Quad Port 1000BASE-T Ethernet Transformers designed for advanced networking applications requiring superior signal integrity and reliable power delivery. These LAN Transformers feature an open frame construction in a BGA (Bump Grid Array) package, optimized for 1000BASE-T data transmission. Engineered to comply with IEEE 802.3 standards for Gigabit Ethernet applications fully, the H6400NL/H6400NLT series delivers exceptional electromagnetic performance with carefully controlled insertion loss, return loss, and crosstalk parameters across a wide frequency range. These transformers provide excellent common-mode rejection and maintain signal quality even in electrically noisy environments, making them ideal for data centers, networking equipment, and industrial Ethernet applications.

Detailed Specifications:

Key Features and Benefits:

• Quad Port Configuration: Supports four independent 1000BASE-T Ethernet channels in a single compact package.
• Power over Ethernet (PoE) Support: 4PAIR PoE 70W max rating with 600mA @ 57V continuous current capability.
• Superior Isolation: 1500 VRMS minimum between input and output for enhanced safety and signal integrity.
• BGA Bump Grid Array Package: Space-efficient design with dimensions of 28.45mm x 17.27mm x 11.18mm.
• RoHS-6 Compliant: Environmentally friendly design meeting latest regulatory requirements.
• Open Frame Construction: Optimized for thermal performance and reliability.
• Commercial Temperature Range: Operates from 0°C to 70°C for versatile deployment options.
• High OCL (Open Circuit Inductance): 350μH minimum (media side) and 120μH minimum (line side) for superior signal quality.
• Low DC Resistance: 65 Ohms maximum (1/2 winding) with ±0.065 Ohms maximum imbalance for efficient power handling.
• Optimized Return Loss: -16dB minimum (1-40 MHz) and -10+20*LOG(f/80 MHz) dB minimum (40-100 MHz).

H6400NL/H6400NLT Datasheet

Mechanical:

Schematic: