QSFP28-100G-CU5M 100GBASE-CR4 QSFP28 Passive Copper DAC Cable 5M

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 2-3 days
Brand: Cisco
Product Description
Cisco QSFP28-100G-CU5M Overview

The QSFP28-100G-CU5M is a 100Gbps passive direct attach copper (DAC) cable with QSFP28 connectors on both ends, designed for high-speed short-range connections. Operating at 4×25Gbps to deliver a total 100G bandwidth, it complies with the 100GBASE-CR4 standard and supports reliable low-latency transmission over a 5-meter distance.










Figure 1 shows the front panel of QSFP28-100G-CU5M.






















Quick Specs.

Table 1 shows the Quick Specs

Item Specification
Model QSFP28-100G-CU5M
Type Passive Copper DAC
Rate 100Gbps (4×25G)
Length 5m
Connector QSFP28 to QSFP28
Protocol 100GBASE-CR4





Detailed Specification
Parameter Details
Form Factor QSFP28
Data Rate 100 Gbps (4 lanes ×25 Gbps)
Cable Type Passive Direct Attach Copper (DAC)
Length 5 Meters
Connector QSFP28 to QSFP28
Standard 100GBASE-CR4, IEEE 802.3bj
Cable Shield Twinax, Fully Shielded
Operating Temp 0°C ~ 70°C
Power Consumption Low, Passive (No Power Required)
Supported Applications Switch-to-Switch, Switch-to-Server, High-Speed Interconnect
Compatibility For switches, routers, servers with QSFP28 ports


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Company LonRise Equipment Co. Ltd.
Location 26Minyi Road, Xinqiao, Songjiang Industrail Zone Shanghai China
Contact Person Laura

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