Juniper QFX5120-32C-DC-AFI Gigabit 32 Ports PoE Ethernet Network Switch
The QFX5120 Ethernet Switch delivers rich, low latency Layer 2/Layer 3 (L2/L3) features and advanced EVPN-VXLAN capabilities, making it an ideal data center top-of-rack and aggregation switch for enterprise multicloud deployments.
Featuring L3 gateway capabilities for routing between virtualized and bare-metal servers, the QFX5120 is designed for extremely agile data centers that require support for overlay/underlay network architectures. Native 25GbE with 100GbE uplink ports on the QFX5120-48Y, 10GbE copper with 100GbE uplink ports on the QFX5120-48T, and 32 100GbE ports on the QFX5120-32C make the QFX5120 family ideal for spine-and-leaf network deployments.
The QFX5120-32C is a compact 100GbE data center spine switch offering 32 QSFP28 or 32 quad SFP+ (QSFP+) ports. The 100GbE ports can also be configured as 4x25GbE ports using breakout cables, enabling the QFX5120-32C to be used as a high-density 25GbE top-of-rack switch.
QFX5120-32C Switch Features
- Up to 32 100GbE or 40GbE ports in a 1 U platform
- Up to 6.4 Tbps L2 and L3 performance, with latency as low as 550 nanoseconds
- A 2.2 GHz quad-core Intel CPU with 16 GB memory and 64 GB SSD storage
All QFX5120 Switch Models Include
- Feature-rich automation capabilities with support for Python and zero-touch provisioning (ZTP)
- Support for VXLAN as an L2 or L3 gateway and Open vSwitch Database (OVSDB) protocol as an L2 gateway
- Advanced Junos OS features such as EVPN, BGP add-path, MPLS, L3 VPN, and IPv6 6PE
Technical Specifications
| Switching Capacity |
124 (with breakout cable) |
| Weight |
21.12 lb (9.58 kg) |
| Dimensions (HxWxD) |
1.7 x 17.26 x 20.27 in (4.32 x 43.84 x 51.5 cm) |
| Power Consumption |
Max load: 515 W
Typical load: 380 W |
| Interface Options |
- 2 management ports: 2 x RJ-45 ports
- 10GbE SFP+: 2 native ports plus 124 (with 4 x 10GbE breakout cable)
- 25GbE SFP: 124 (with breakout cable)
- 40GbE QSFP+: 32 (ports 0-30 can be configured as a 4 x 10GbE interface)
- 100GbE QSFP28: 32 (ports 0-30 can be configured as a 4 x 25GbE interface)
- SFP GbE optical and copper module
- SFP+ 10GbE optical modules
- SFP+ DAC cables: 1/3/5 m twinax copper and 1/3/5/7 m active twinax copper
- SFP28 DAC cables: 1/3 m twinax copper
- SFP28 Optics: SR, LR
- QSFP+ to SFP+: 10GbE direct attach breakout copper (1/3 m twinax copper cable)
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| Airflow |
- Front-to-back (airflow out) for hot aisle deployment
- Back-to-front (airflow in) for cold aisle deployment
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| Power Supply and Fan Modules |
- Dual redundant (1+1) and hot-pluggable 650 W AC/DC power supplies
- 100-240 V single phase AC power
- -48 to -60 V DC power supply
- Redundant 4+1 (QFX5120-48Y and QFX5120-48T) or 5+1 (QFX5120-32C) and hot-pluggable fan modules for front-to-back or back-to-front airflow
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Frequently Asked Questions
What are your advantages?
We are a premium selected partner and professional supplier in the network equipment field with over seven years of experience. We supply original products at competitive prices. Our professional sales team provides 24-hour free consulting, and we have dedicated technical and after-sales departments.
What's the warranty of your products?
One year (except for used products).
What's the MOQ for your products?
1 piece.
What's the payment terms?
Pre T/T, PayPal, West Union, or Trade Assurance order.
What's the package?
Original packing. For external protection, we pack it in an empty box to prevent damage during transportation and ensure you receive the goods in good condition.
