Home/Network & Accessories/Network Switches/Juniper B1-Q5110-48SO-A-A5 QFX5110 48 SFP+ and 4 Q...
Juniper B1-Q5110-48SO-A-A5 QFX5110 48 SFP+ and 4 QSFP28 Front To Back Air Flow AC SW 5 YR Term Adv2

Safe checkout

Secure payments

Fast dispatch

12 day handling

Free shipping

U.S. ground

Warranty & RMA

Support after delivery

Juniper B1-Q5110-48SO-A-A5 QFX5110 48 SFP+ and 4 QSFP28 Front To Back Air Flow AC SW 5 YR Term Adv2

SKU B1-Q5110-48SO-A-A5
Brand Juniper
  • Model: QFX5110
  • Port Configuration: 48x 10GbE SFP+ and 4x 40GbE/100GbE QSFP28.
  • Airflow: Front-to-Back (FTB).
  • Power: AC power supply.
  • Designed for data center Top-of-Rack (ToR) deployments.
  • Supports high-density, low-latency switching.
  • Includes advanced Layer 2 and Layer 3 features.
  • Comes with a 5-year term (Adv2).
Available to order

B1-Q5110-48SO-A-A5 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.

Key specifications

See full specs ↓
Product Type
Network Switch
Model Series
QFX5110
Port Count
48x SFP+, 4x QSFP28
Airflow
Front-to-Back
Power
AC
Term
5 Year Adv2

Product details

The Juniper B1-Q5110-48SO-A-A5 is a QFX5110 series switch featuring 48 SFP+ ports and 4 QSFP28 ports. It is configured for front-to-back airflow and AC power, designed for high-performance data center networking with advanced features and a 5-year term.

Technical Information

Product TypeNetwork Switch
Model SeriesQFX5110
Port Count48x SFP+, 4x QSFP28

Additional Specifications

AirflowFront-to-Back
PowerAC
Term5 Year Adv2

Description

The Juniper B1-Q5110-48SO-A-A5 is a high-performance network switch from Juniper's QFX5110 series, engineered for modern data center environments. This switch is equipped with 48 SFP+ ports, supporting 1GbE and 10GbE speeds, and 4 QSFP28 ports, capable of 40GbE or 100GbE connectivity. This versatile port configuration makes it ideal for demanding Top-of-Rack (ToR) deployments, aggregation layers, or spine roles in data center fabrics. The switch features a Front-to-Back (FTB) airflow design, which is common in data center racks where equipment draws air from the front and exhausts it towards the rear. It utilizes AC power supplies, ensuring compatibility with standard data center power infrastructure. The QFX5110 series is known for its low latency, high throughput, and robust feature set, including advanced Layer 2 and Layer 3 switching capabilities, VXLAN support, and programmability. This specific model comes with a 5-year Advanced 2 support term, providing comprehensive service and maintenance coverage. It is designed to meet the stringent requirements of high-density, high-performance data centers, offering scalability, reliability, and the agility needed to support evolving network demands.

Condition: Refurbished

Free U.S. ground shipping

Typically 12 days handling, 37 days in transit.

Purchase orders accepted

Government, enterprise, data center and small business.

Warranty & RMA support

See warranty and returns.

Buying 10+ units?

Get volume pricing and availability for B1-Q5110-48SO-A-A5.

Running security check — you can keep filling the form.

Questions about this part?

Compatibility, condition, lead times — ask a specialist.

(888) 988-8093

Related products

Loading related inventory…
Juniper B1-Q5110-48SO-A-A5 QFX5110 48 SFP+ and 4 QSFP28 Front To Back Air Flow AC SW 5 YR Term Adv2 | CoreRex