With the rapid progress of technology, data centers are developing at an unprecedented speed. Although 100G and 400G data centers have become popular, 800G data centers are emerging.
The rise of large and ultra large data centers has led to a significant increase in the power capacity of individual server racks and a reduction in vertical cabling distances. Therefore, the DAC cabling solution for 800G data centers is widely used to connect servers within racks. They operate through passive copper wires, ensuring high-quality connections without the need for additional power. DAC has two branch types: direct connection and branch connection, suitable for OSFP and QSFP-DD.
800G OSFP112 Passive High Speed Cable
Description:
The 800G OSFP112 Passive Direct Attach Copper Twinax Cable is designed for use in 800GBase Ethernet.QSFP112 is the module and cage/connector system based on current OSFP, targeting to support the 112Gb/s per lane speed in a 8x lane OSFP system and to enable the QSFP 800G interconnect ecosystem. This will greatly help the legacy OSFP users upgrade the link bandwidth to 800G per port with lower cost and shorter transition time.
Product Features:
• Comply with SFF-8636, OSFP_MSA
• Comply with Ethernet IEEE802.3ck
• Support 112G (PAM4) electrical data rates/channel
• Support I2C two – line string interface, easy to control
• Support for hot plugging
• Low crosstalk/Low power
• Wire: AWG30 to AWG26
• Passive cable assembly link length up to 2m
• Operating temperature: 0°C ~ + 70°C
• RoHS compliant
Applications:
• 800G Ethernet
• Switch, Router
• Data storage and communication industry
• Data center, cloud server
The 800G DAC supports hot swappable functionality, with low power consumption, small bending radius, and flexible wiring, bringing advantages such as high stability, low cost, space saving, and high heat dissipation to data center cabling. These DAC cables seamlessly integrate with switches, routers, and servers, ensuring flexibility in network design and equipment integration.
