L834-1G1T-S7 is a low-profile MagJack integrated connector module with 1x1 port configuration, 1000BASE-T speed, built-in LEDs, EMI shielding, tab-down orientation, and RoHS compliance.

Overview of L834-1G1T-S7 Low-Profile MagJack

The L834-1G1T-S7 combines the Ethernet connector and magnetic components into a single integrated solution. This helps simplify PCB layout, reduce assembly complexity, and support stable signal performance in high-speed network equipment.

Its low-profile mid-plane design makes it especially useful where board space is limited, while the shielded housing and EMI tabs help reduce electromagnetic interference in noisy environments.

Key Specifications of L834-1G1T-S7

Electrical Characteristics of L834-1G1T-S7 RJ45 ICMs

The L834-1G1T-S7 low-profile MagJack is designed to support stable Ethernet signal transmission and compliance-oriented performance.

1. Turns Ratio

• TP1: 1CT : 1CT ±2%
• TP2: 1CT : 1CT ±2%
• TP3: 1CT : 1CT ±2%
• TP4: 1CT : 1CT ±2%

2. Inductance

• DCL @ 100kHz / 100mVRMS: 350μH MIN. at 8mA DC bias (0°C to 70°C)

3. Insertion Loss

• 0.1MHz to 1MHz: -1.1 dB max
• 1MHz to 65MHz: -0.5 dB max
• 65MHz to 100MHz: -0.8 dB max
• 100MHz to 125MHz: -1.2 dB max

4. Return Loss

• 0.5MHz to 40MHz: -18 dB
• 40MHz to 100MHz: -12 + 20LOG(f/80MHz) dB

5. Common Mode Rejection

• 100kHz to 100MHz: -30 dB min

6. Common Mode to Differential Mode Rejection

• 100kHz to 100MHz: -35 dB min

7. Crosstalk

• 1MHz to 100MHz: -30 dB min

8. Hipot / Isolation Voltage

• 1500 Vrms
• 100% production tested to comply with IEEE 802.3 isolation requirements

9. LED Electrical Specs

• LED 1 & LED 2
• Forward Voltage (Green): 2.2V typ. at IF = 20mA
• Dominant Wavelength (Green): 570nm typ. at IF = 20mA

L834-1G1T-S7 Drawing

FAQ About L834-1G1T-S7 Low-Profile MagJack

If your project needs a low-profile MagJack, a 1x1 1000BASE-T connector module, or a shielded integrated Ethernet jack with LEDs, the L834-1G1T-S7 offers a compact and reliable solution. Its integrated magnetic design, EMI protection, and tab-down through-hole structure make it a practical choice for modern network hardware and embedded communication equipment.

1. What is the L834-1G1T-S7?

The L834-1G1T-S7 is a low-profile MagJack integrated connector module for 1000BASE-T Gigabit Ethernet applications.

2. Is the L834-1G1T-S7 suitable for Gigabit Ethernet?

Yes. It is designed for 1000BASE-T use, making it suitable for Gigabit Ethernet interfaces.

3. Does the L834-1G1T-S7 include LEDs?

Yes. It includes built-in LEDs with G/G LED type for link/activity indication.

4. Is the L834-1G1T-S7 shielded?

Yes. It includes EMI tabs and a shielded structure to help reduce electromagnetic interference.

5. What is the mounting style of the L834-1G1T-S7?

It uses a through-hole mount design for stable PCB installation.

6. Is the L834-1G1T-S7 RoHS compliant?

Yes. It is RoHS compliant.

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