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TP-Link Omada SM9220-1M Passive QSFP28 to QSFP28 DAC Cable, 100/40 Gbps, 1 m

Brand:
TP-LINK
TP-Link Omada SM9220-1M Black QSFP28 Passive DAC Cable, 1 m
TP-Link Omada SM9220-1M Passive QSFP28 to QSFP28 DAC Cable, 100/40 Gbps, 1 m
€135.15 inc. VAT
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SM9220-1M(UN)
€113.57
€135.15 inc. VAT
Ships from EU stock: 2 item(s)
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Product Code
04:528599
EAN Code
8885020625516
Manufacturer
TP-LINK

Quick Specs

Length
1 m
Ends
QSFP28 ↔ QSFP28
Rates
100 / 40 Gbps
Design
Passive Twinax
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Omada SM9220-1M — Passive QSFP28 Link, 1 m

1 m100 / 40 GbpsQSFP2830 AWG

SM9220-1M connects two compatible ports with a 1 m passive copper Twinax assembly. It suits short links within a rack or between adjacent racks when both hosts support the selected 100 or 40 Gbps rate.

Compatibility — check before buying:
Confirm DAC support, QSFP28/QSFP port suitability and the required rate on the exact hosts. Allow connector clearance and a bend radius of at least 33 mm.

Key Features

 
100 / 40 Gbps
The link rate depends on compatible ports and their configuration.
 
Passive Twinax
30 AWG silver-plated copper conductors serve this short-distance connection.
 
Rack routing
The 1 m length and 33 mm radius call for a measured route without sharp bends.

Technical Specifications

Connection and identity
Model / service SKU TP-Link Omada SM9220-1M / SM9220-1M(UN)
EAN / GTIN 8885020625516
Cable type Passive Twinax direct attach copper cable
Length 1 m (1,000 mm)
Connectors QSFP28 at both ends
Supported data rates 100 Gbps / 40 Gbps; compatible host configuration required
Hot swappable Yes; follow host procedures
Standards IEEE 802.3, 802.3ba, 802.3bj; SFF-8636, SFF-8679, SFF-8663
Construction and clearance
Conductor Silver-plated copper
Wire gauge 30 AWG
Jacket PVC (OFNR), manufacturer designation
Minimum bend radius 33 mm
Plug dimensions, V1.0 reference 72.45 × 18.35 × 13.50 mm
Colour Black cable with metal connector housings
Environment and electrical reference
Voltage 3.3 V, host-interface reference
Operating temperature 0 to +70 °C
Storage temperature −40 to +85 °C
Operating humidity 10–90% RH, non-condensing
Storage humidity 5–90% RH, non-condensing

What's in the Box

1 SM9220-1M 1 m direct attach cable assembly with two QSFP28 ends

What Will Not Work

Not an optical cable, separate transceiver or four-port breakout.
Does not turn an arbitrary port into 100G or extend beyond its fixed 1 m length.

Frequently Asked Questions

Can it be used for 40G?
The manufacturer lists 100/40 Gbps. Both ports and their configuration must support the chosen rate.
Does it need an external power supply?
It is a passive DAC. The 3.3 V specification is a host-interface reference, not an external supply requirement.
Can I bend it tightly behind the plug?
Maintain at least a 33 mm radius and leave plug clearance. Measure the whole route before choosing 1 m.
Singular Expert Insight
Check both host models and the route before ordering. A matching port name alone does not establish support for every DAC or rate. Check the host link with us

Buyer’s Guide

Buy it if

You need a verified 100/40G connection within a 1 m route.

Skip it if

You need more length, an optical link or a different connector type.

Also consider

Another link type supported by the exact switches.

Features - TP-LINK - SM9220-1M(UN)

Colour
black
Interface
  • Ethernet
Length
1.0m
Port Speed
  • 40 Gbps,
  • 100 Gbps
More Details
Product Code
04:528599
EAN Code
8885020625516
Manufacturer
TP-LINK
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