AddOn MSA and TAA Compliant 100GBase-CU QSFP28 to QSFP28 Direct Attach Cable (Passive, 4m)

AddOn MSA and TAA Compliant 100GBase-CU QSFP28 to QSFP28 Direct Attach Cable (Passive Twinax, 4m, 26AWG, -40 to 85C)

The AddOn QSFP28 to QSFP28 direct attach cable is designed for high-speed data center and enterprise network applications. Operating over passive copper with a maximum reach of 4 meters, this cable ensures reliable, high-performance connectivity for 100G Ethernet deployments. It is compliant with MSA standards and TAA regulations, guaranteeing quality and compatibility across various networking environments.

This twinaxial cable features four full-duplex channels supporting multi-gigabit data rates ranging from 16 Gb/s up to 25.78 Gb/s per channel, with a total aggregate data rate of up to 100 Gb/s. The cable conforms to the Small Form Factor SFF-8436 specification, ensuring a compact and efficient design suitable for dense data center racks. Its copper construction provides excellent crosstalk reduction and durability, while the low crosstalk design minimizes interference for optimal signal integrity.

Designed for ease of integration, this cable includes an I2C-based two-wire serial interface for EEPROM signature customization, allowing tailored identification and management within network systems. Powered by a +3.3V supply, the cable maintains stable operation within a temperature range of -40°C to 85°C, making it suitable for a variety of demanding environments. AddOn’s limited lifetime warranty underscores the product's quality and reliability, making it an excellent choice for mission-critical network infrastructure.

Features:

• QSFP28 conforms to the Small Form Factor SFF-8436 standard for compact design

• 4-channel full-duplex passive copper cable transceiver for high-speed data transfer

• Supports multi-gigabit data rates from 16 Gb/s to 25.78 Gb/s per channel

• Maximum aggregate data rate of 100 Gb/s (4 x 25.78 Gb/s)

• Complies with IEEE 802.3bj 100GBase-CR4 standards for Ethernet connectivity

• Copper link length supports up to 4 meters for flexible deployment

• Operates on a +3.3V power supply with stable performance

• Low crosstalk design minimizes interference for reliable signals

• Includes I2C-based two-wire serial interface for customizable EEPROM signatures