The TP-Link SM9220-1M is a 1-meter 100G QSFP28 Direct Attach Cable designed for ultra-high bandwidth data center and enterprise interconnects. Equipped with QSFP28 connectors on both ends, this passive DAC cable enables reliable 100 Gbps or 40 Gbps transmission across a short 1-meter span, ideal for top-of-rack (ToR) or switch-to-switch connections.

Built using 30AWG silver-plated copper conductors, it ensures low signal loss, excellent EMI resistance, and reliable thermal performance across a wide operating temperature range. It’s hot-swappable, requires no external power, and is completely plug-and-play for seamless deployment in high-performance network environments.

What’s in the Box

• 1× TP-Link SM9220-1M 100G QSFP28 Direct Attach Cable

• Installation Guide

Main Features

✅ 100 Gbps and 40 Gbps Dual-Speed Compatibility – Delivers top-tier speed for server uplinks and interconnects
✅ QSFP28 Connectors on Both Ends – Designed for 100G-capable switches, routers, and servers
✅ 1 Meter Cable Length – Ideal for short-range, high-density deployments
✅ Passive Copper Design – No need for additional power or electronics
✅ 30AWG Silver-Plated Copper Conductor – Reliable signal integrity with minimal resistance
✅ Low Insertion Loss & Crosstalk – Ideal for mission-critical environments
✅ Hot-Swappable & Plug-and-Play – Quick installation without system downtime
✅ Wide Operating Range – Stable performance from 0°C to 70°C

Detailed Specifications

Connector Type

• QSFP28 to QSFP28

Data Rate

• 100 Gbps / 40 Gbps

Cable Type

• Passive Direct Attach Copper (DAC)

Conductor Material

• Silver-Plated Copper

Wire Gauge

• 30 AWG

Minimum Bend Radius

• 33 mm

Cable Length

• 1 meter (39.37 in)

Product Dimensions

• Plug: 2.85 × 0.72 × 0.53 in (72.45 × 18.35 × 13.50 mm)

Operating Temperature

• 0°C to 70°C (32°F to 158°F)

Storage Temperature

• -40°C to 85°C (-40°F to 185°F)

Operating Humidity

• 10% to 90% RH, non-condensing

Storage Humidity

• 5% to 90% RH, non-condensing

Warranty Information

Manufactures warrenty applied .

Brand Description

TP-Link Omada offers cutting-edge networking hardware that’s cost-effective, performance-driven, and built to scale. The SM9220-1M cable reflects Omada’s commitment to enterprise-grade infrastructure with reliable high-speed interconnectivity.

SKU

SM9220-1M

Practical Use Scenarios

🏢 Top-of-Rack (ToR) Connections – Between switches in the same rack
🖥️ Server-to-Core Switch – Ideal for high-speed server uplinks
🌐 Switch-to-Switch Uplinks – For spine-leaf architecture in data centers
💼 Enterprise Cloud Backbones – Ideal for hybrid cloud and virtualization clusters

Datasheets / Downloadable Resources

📄  SM9220-1M datasheet

Excellence for the Australian and New Zealand Market

The SM9220-1M meets the strictest compliance standards including FCC, CE, and RoHS, and is exclusively distributed through authorized channels in Australia and New Zealand. All units are optimized for regional infrastructure, and warranty claims are handled directly with TP-Link, ensuring hassle-free support and service.

 FAQs

Q1. What data speeds does the SM9220-1M support? (SM9220-1M)
The SM9220-1M supports both 100 Gbps and 40 Gbps transmission over a 1-meter copper cable.

Q2. Is the SM9220-1M compatible with all QSFP28 ports? (SM9220-1M)
Yes, it works with standard QSFP28 ports on switches, servers, and routers that support passive DACs.

Q3. Does the SM9220-1M require additional power or transceivers? (SM9220-1M)
No, it is a passive DAC cable and draws power directly from the port. No transceiver is needed.

Q4. Can I use the SM9220-1M in high-temperature environments? (SM9220-1M)
Yes, it supports operation from 0°C to 70°C, making it suitable for intensive data center environments.

Q5. Is the SM9220-1M hot-swappable? (SM9220-1M)
Yes, the cable is hot-swappable, allowing insertion and removal without system shutdown.