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Cisco

Cisco QSFP-4SFP10G-CU4M | 40G QSFP+ to 4x10G SFP+ DAC | 40GBASE-CR4 to 4x10GBASE-CR | passive copper | 4m reach | QSFP+ to 4x SFP+ breakout

SKU:QSFP-4SFP10G-CU4M

Stock Status: Enquire

Regular price $745.20 AUD
Regular price
$745.20 AUD
$745.20 AUD
Regular price
Sale Sold out
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Description

Passive copper direct-attach breakout cable connecting a single 40G QSFP+ port to four 10G SFP+ ports. Designed for efficient short-to-medium reach links in data centers; requires a QSFP+ port that supports 4x10G breakout mode.

Features

- 1:4 breakout for efficient port utilization
- Low latency, low power alternative to optical links
- Robust, secure latch connectors
- Ideal for short-to-medium distance in data centers
- No separate transceivers required

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

Technical Specifications

- Form factor: QSFP+ to 4x SFP+ breakout (1:4)
- Ethernet standard: 40GBASE-CR4 to 4x10GBASE-CR
- Data rate: 40 GbE aggregate (4x 10 GbE)
- Cable type: Passive copper direct attach (DAC)
- Length: 4 m
- Connectors: 1x QSFP+, 4x SFP+
- Breakout support required on QSFP+ port
- Hot-insertable; no separate optics or power required
- Compliance: SFF-8436 (QSFP+), SFF-8431 (SFP+)
- Typical use: ToR or aggregation to 10G server NICs

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