40G QSFP-40G->4xSFP+ DAC module, 3 meters

PXT-QSFP-40G-4xSFP+DAC-3

Pixietech 40G QSFP+ to 4xSFP+ DAC breakout cable, 3 m: splits a 40 Gbps port into four 10G channels for data centers. Buy in Tashkent with delivery.

1 153 900 UZS

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Type

DAC cable QSFP+

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Length

3 m

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Part number

PXT-QSFP-40G-4xSFP+DAC-3

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Warranty

1 year

Specifications

Type: DAC cable QSFP+
Length: 3 m
Part number: PXT-QSFP-40G-4xSFP+DAC-3
Warranty: 1 year
Speed: 40 Gbps

The Pixietech 40G QSFP+ — 4xSFP+ DAC module with a length of 3 meters allows splitting one 40 Gbit/s QSFP+ port into four independent SFP+ channels of 10 Gbit/s each. This breakout-type solution is widely used in data centers for efficient utilization of high-speed switch ports: instead of one 40G connection, you get four 10G connections without additional equipment. The 3-meter length provides convenient routing within several racks.

Advantages

4 channels of 10 Gbit/s from a single QSFP+ port: efficient utilization of high-speed switch ports
Savings on ports and equipment: one QSFP+ port replaces four separate SFP+ connections
3-meter length: comfortable routing between racks of a single row
Passive design: no active components, high reliability and low power consumption
Standard form factors: compatible with switches and servers that support QSFP+ breakout
1-year warranty from Pixietech

Applications

Data centers: connecting several servers to a single QSFP+ port of an aggregation switch
Corporate networks: flexible speed distribution among several nodes
Cloud and hyperconverged environments: optimizing the number of ports used
Storage networks: simultaneously connecting several storage nodes

Frequently asked questions

How does the switch "understand" that a breakout cable is connected?

The switch must support QSFP+ breakout mode and be configured to split the port into four 10G channels; check support for this mode in your equipment's documentation.

Do all four channels work simultaneously and independently?

Yes, each of the four SFP+ connectors functions as a full-fledged independent 10 Gbit/s port.

Can only some of the four SFP+ connectors be used, leaving the rest free?

Technically, unused connectors can be left unengaged, but you should make sure that such a configuration is supported by your switch's firmware.

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