Juniper QFX5200 Switches
The Juniper QFX5200 are 1U data center switches. The QFX5200-32C has 32 QSFP28 ports and gives up to 6.4 Tbps of bidirectional switching capacity and 3.2 Bpps, with a 16 MB packet buffer and 850 W AC or DC power supplies. The QFX5200-48Y has 48 10/25GbE SFP+/SFP28 ports and 6 40/100GbE QSFP+/QSFP28 ports, 3.6 Tbps, 4.2 Bpps and a 22 MB buffer. Juniper gives October 15, 2021 as the end of sale date for the QFX5200-48Y models.
Sources: QFX5200 Switch Datasheet, QFX5200 System Overview, Juniper End of Life Products and Milestones: QFX Series Hardware
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Juniper QFX5200 facts from the maker
- QFX5200-32C
- 32 x QSFP28; up to 6.4 Tbps (bidirectional); 3.2 Bpps; 16 MB buffer; 1 U Sources: QFX5200 Switch Datasheet, QFX5200 System Overview
- QFX5200-48Y
- 48 x 10/25GbE SFP+/SFP28 + 6 x 40/100GbE QSFP+/QSFP28; 3.6 Tbps; 4.2 Bpps; 22 MB Source: QFX5200 Switch Datasheet
- Power supplies
- QFX5200-32C: 850 W AC or DC, 1+1 hot-pluggable; QFX5200-48Y: 2 x 650 W, 1+1 Source: QFX5200 Switch Datasheet
- CPU (QFX5200-32C)
- Intel quad core Ivy Bridge 1.8 GHz; 16 GB SDRAM; 64 GB SSD Source: QFX5200 Switch Datasheet
- CPU (QFX5200-48Y)
- Intel quad core Broadwell-DE 2.3 GHz; 16 GB SDRAM; 32 GB SSD Source: QFX5200 Switch Datasheet
- End of sale
- October 15, 2021 (QFX5200-48Y-AFI-1, QFX5200-48Y-AFI-2, QFX5200-48Y-DC-AFI) Source: Juniper End of Life Products and Milestones: QFX Series Hardware
Updated
Guides on the Juniper QFX5200
Juniper QFX5200 Switches in the catalog

QFX5200-32C-AFO Juniper Switch, Front-to-Back, Refurbished, 32x 100GbE QSFP28
In stock

QFX5200-48Y-AFI Juniper Switch, Back-to-Front, Used, 48x 10/25GbE SFP28 and 6x 100GbE QSFP28
In stock

QFX5200-48Y-AFO Juniper Switch, Front-to-Back, Used, 48x 10/25GbE SFP28 and 6x 100GbE QSFP28
In stock

QFX5200-32C-DC-AFI Juniper Switch, Back-to-Front, Used, 32x 100GbE QSFP28
In stock

QFX5200-32C-DC-AFO Juniper Switch, Front-to-Back, Used, 32x 100GbE QSFP28
In stock

QFX5200-32C-AFI Juniper Switch, Back-to-Front, Used, 32x 100GbE QSFP28
In stock
Juniper QFX5200 part numbers
| Part number | Ports | Airflow | Power | Condition | End of sale | Price | Stock |
|---|---|---|---|---|---|---|---|
| QFX5200-32C-AFO | 32 × 100GbE | Front-to-back (AFO) | Redundant (1+1) hot-pluggable 850 W AC/DC power supplies | Refurbished, tested & guaranteed | $1,295 | In stock | |
| QFX5200-48Y-AFI | 48 × 10/25GbE | Back-to-front (AFI) | Used, tested & guaranteed | $4,495 | In stock | ||
| QFX5200-48Y-AFO | 48 × 10/25GbE | Front-to-back (AFO) | Used, tested & guaranteed | $4,195 | In stock | ||
| QFX5200-32C-DC-AFI | 32 × 100GbE | Back-to-front (AFI) | Redundant (1+1) hot-pluggable 850 W AC/DC power supplies | Used, tested & guaranteed | $1,800 | In stock | |
| QFX5200-32C-DC-AFO | 32 × 100GbE | Front-to-back (AFO) | Redundant (1+1) hot-pluggable 850 W AC/DC power supplies | Used, tested & guaranteed | $1,800 | In stock | |
| QFX5200-32C-AFI | 32 × 100GbE | Back-to-front (AFI) | Redundant (1+1) hot-pluggable 850 W AC/DC power supplies | Used, tested & guaranteed | $1,425 | In stock |
More Juniper QFX5200 part numbers
Request a quote for any of them.
- QFX5200-48Y-DC-AFIQFX5200-48Y (base software services included), 48 SFP+/SFP28 ports, redundant fans, 2 DC power supplies, back-to-front airflow
End of sale and support
| Model | Announced | End of sale | End of support | Notice |
|---|---|---|---|---|
| Juniper QFX5200-32C | Juniper notice | |||
| Juniper QFX5200-48Y | Juniper notice |
Juniper lists the QFX5200-32C part numbers under a SKU transformation notice for the QFX5210 and QFX5200 and gives no end of support date for them.
Questions about the Juniper QFX5200 family
- What do AFO and AFI mean on a QFX5200?
- They name the airflow. AFO models such as the QFX5200-32C-AFO move air from the ports to the fans and power supplies; AFI models such as the QFX5200-32C-AFI move air the other way. Fans and power supplies of the two airflows cannot be mixed in one chassis.Sources: QFX5200 System Overview, QFX5200 Switch Hardware Guide
- Is the QFX5200-48Y end of sale?
- Yes. Juniper gives October 15, 2021 as the end of sale date for the QFX5200-48Y-AFI-1, QFX5200-48Y-AFI-2 and QFX5200-48Y-DC-AFI, and October 15, 2026 as their end of support.Source: Juniper End of Life Products and Milestones: QFX Series Hardware
- What is the switching capacity of the QFX5200-32C?
- Up to 6.4 Tbps bidirectional, with up to 3.2 Bpps of forwarding.Source: QFX5200 Switch Datasheet
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