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Juniper QFX5100-48T-AFI switch
Juniper

Juniper QFX5100-48T 48 x 10GBASE-T and 6 x 40G Switch, AC, Back-to-Front

MPNQFX5100-48T-AFI

The Juniper QFX5100-48T-AFI is a 1U Layer 3 switch with 48 x 10GBASE-T copper ports, 6 x 40G QSFP+ uplinks and back-to-front airflow.

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Tested, cleaned and graded. Fully functional, with warranty.

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  • 1 year warranty
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Juniper QFX5100-48T 48 x 10GBASE-T and 6 x 40G Switch, AC, Back-to-Front

QFX5100-48T-AFI · Refurbished · 1 year warranty

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Overview

Copper 10G is the reason to pick the Juniper QFX5100-48T-AFI. Its 48 RJ-45 ports run at 100M, 1G or 10GbE over standard cabling, so servers with 10GBASE-T network cards connect without optics. Six QSFP+ ports at 40GbE serve as uplinks, for 54 ports in total.

This is a Layer 3 switch with 1440 Gbps of switching capacity in 1U. Two AC power supplies and fans are redundant. Power draw is 335 W.

Airflow is back-to-front (AFI). That fits racks where the switch is mounted with its ports facing the hot aisle, often at the rear of server racks. The switch weighs 11.2 kg and measures 4.37 x 44.09 x 54.54 cm.

The QFX5100-48T-AFI is offered Refurbished with 1 year or 3 years of warranty, or Used with 90 days. Tell us the quantity and uplink optics needed.

Specifications

Juniper QFX5100-48T-AFI specifications
Manufacturer part numberQFX5100-48T-AFI
BrandJuniper
FansRedundant fans
LayerLayer 3
AirflowBack-to-front (AFI)
Power w335
Weight11.2 kg
Dimensions4.37 x 44.09 x 54.54 cm (H x W x D)
Rack units1 U
Total ports54
Uplink ports6 x QSFP+ (40GbE)
Downlink ports48 x RJ-45 (100M/1G/10GbE)
Maximum port speed40GbE
Power supplies2 x AC, redundant
Switching capacity1,440 Gb/s

Specifications from the manufacturer's datasheet ↗

FAQ

What speeds do the RJ-45 ports on the QFX5100-48T-AFI support?
100M, 1G and 10GbE.
Which way does air flow on the QFX5100-48T-AFI?
Back-to-front (AFI).
How many uplink ports does it have?
6 x QSFP+ at 40GbE.
Are the power supplies redundant?
Yes, it has 2 redundant AC power supplies.

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