Juniper switch QFX5110-32Q-DC-AFO supports 32 QSFP+/20 QSFP+ QSFP28, front—to-back DC


3-5 days

Shenzhen Warehouse

SKU: 2015130 Category:


Product Overview


Juniper switch QFX5110-32Q-DC-AFO supports 32 QSFP+/20 QSFP+ QSFP28, front—to-back DC

QFX5110 access and aggregation switches deliver low latency, rich Layer 2 and Layer 3 features, VXLAN overlay deployments, and 100GbE uplinks, making it the industry’s most nimble line of switches.

Featuring L3 gateway capabilities for bridging between virtualized and bare-metal servers, the QFX5110 is designed for extremely agile data centers that demand support for overlay/underlay network architectures. The high-density 10GbE, 40GbE, and 100GbE ports also make the QFX5110 ideally suited for use in data center spine and leaf topologies and campus distribution.


Product Description

Data centers are rapidly adopting cloud services, whether completely off-premises models or hybrid models with critical services offered through on-premise private clouds. The tremendous growth of off-premises cloud services, coupled with the widespread adoption of overlay technologies, has created a need for highly agile switching platforms that can satisfy the demands of these evolving data centers.

The high-performance Juniper Networks® QFX5110 line of Ethernet switches fit the bill, providing the foundation for dynamic data centers. As a critical enabler for IT transformation, the data center network supports cloud and SDN adoption, network virtualization, integrated/scale-out storage, and the rapid deployment and delivery of mission-critical applications that significantly increase east-west traffic within the data center. Furthermore, increasing demand for 100GbE spine ports is driving the need for 100GbE uplinks for all server access speeds, including 10GbE and 40GbE. The QFX5110 includes 100GbE uplinks, enabling it to support a diverse set of switching architectures, including fabric, Layer 3, and spine-and-leaf deployments, enabling users to easily adapt as requirements change over time. The QFX5110 switch can be positioned in campus distribution and core deployments.


Architecture and Key Components

The QFX5110 switches include 10GbE (fiber) and 40GbE or 100GbE fixed-configuration options with rich Layer 2, Layer 3, and MPLS features. The QFX5110 switches run the same reliable, high-performance Juniper Networks Junos® operating system that is used by the Juniper Networks QFX5100 family of products, EX Series Ethernet Switches, Juniper Networks routers, and Juniper Networks SRX Series Services Gateways, ensuring a consistent implementation and operation of control plane features across the entire Juniper infrastructure.


QFX5110 Switch Models

The QFX5110 switches are compact, 1 U platforms that provide wire-speed packet performance, very low latency, and a rich set of Junos OS features. In addition to a high-throughput Packet Forwarding Engine (PFE), the performance of the QFX5110 control plane is further enhanced with a powerful 1.8 GHz quad-core Intel CPU with 16 GB of memory and 64 GB SSD storage.

Two QFX5110 switch models are available:

  • QFX5110-48S—A 10GbE/100GbE data center access switch, the QFX5110-48S offers 48 small form-factor pluggable plus (SFP+) transceiver ports and four QSFP28 ports that can be configured as 4x40GbE or 4x100GbE ports, with an aggregate throughput of 1.76 Tbps or 1.32 Bpps per switch. For added flexibility, each QSFP28 port can also be configured as 4x10GbE ports using breakout cables, increasing the total number of supported 10GbE ports to 64 per switch.
  • QFX5110-32Q—A 40GbE/100GbE data center access and aggregation switch, the QFX5110-32Q offers up to 32 QSFP+ ports, or 20 QSFP+ ports and four QSFP28 ports, with an aggregate throughput of 2.56 Tbps or 1.44 Bpps per switch. For added flexibility, the QSFP+ ports can also be configured as 4x10GbE ports using QSFP+-to-SFP+ direct attach copper (DAC) or QSFP+-to-SFP+ fiber breakout cables and optics, or as 24 4x10GbE and eight QSFP+ ports, increasing the total number of supported 10GbE ports to 96 per switch.

QFX5110 Highlights

The QFX5110 switches feature the following highlights:

  • Support high-density, multi-speed configurations for 10/40/100GbE access and aggregation, with up to 64 or 96 10GbE ports, up to four 100GbE uplink ports, and up to 32 40GbE ports in a 1 U platform
  • Deliver up to 2.56 Tbps Layer 2 and Layer 3 performance, with latency as low as 550 nanoseconds
  • Include a 1.8 GHz quad-core Intel CPU with 16 GB memory and 64 GB SSD storage
  • Feature-rich automation capabilities with support for Python and zero-touch provisioning (ZTP)
  • Support virtualization protocols such as Virtual Extensible LAN (VXLAN) and Open vSwitch Database (OVSDB) protocol as L2 Gateway or L3 Gateway
  • Offer advanced Junos OS features such as BGP add-path, MPLS, L3 VPN, and IPv6 6PE


QFX5110 Switching Capacity

Item QFX5110-32Q
System Throughput Up to 2.56 Tbps (bidirectional)
Forwarding Capacity 1.44 Bpps
Interface Options
  • 1GbE SFP: N/A
  • 10GbE QSFP+: 96 (with breakout cable)
  • 40GbE QSFP+: 32
  • 100GbE QSFP28: 4
Other Interface Notes
  • Each QSFP+ port can be configured as a 4 x 10GbE interface or as a 40 Gbps port
  • Each QSFP28 port can be configured as a 4 x 10GbE interface a 40 Gbps port or as a 100 Gbps port
  • 1 USB 2.0 port
  • 1 RS-232 console port
  • 2 management ports: 2x SFP fiber ports or 1x RJ-45 and 1x copper SFP ports
  • Supported transceiver and direct attach cable
  • SFP+ 10GbE optical modules
  • SFP+ DAC cables: 1/3/5 m twinax copper and 1/3/5/7/10 m active twinax copper
  • SFP GbE optical and copper module
  • QSFP+ DAC cables: 1/3/5 m twinax copper and 7/10 m active twinax copper
  • QSFP+ AOC cables: 1/3/5/7/10/15/20/30 m cable
  • QSFP+ Optics: SR4, LX4, ESR4, IR, LR4
  • QSFP+ to SFP+ 10GbE direct attach breakout copper (1/3/10 m twinax copper and 5/7 m active twinax copper cable)
  • QSFP28 Optics: SR4, CWDM4, LR4
  • QSFP28 AOC: 10 m cable
(W x H x D)
1.72 x17.36 x 20.48 in
(4.37 x 44.09 x 52.02 cm)
Rack units 1 U
Weight 24.6 lb (11.16 kg)
Operating system Junos OS
CPU 1.8 GHz quad-core Intel CPU
  • Dual redundant (1+1) and hot-pluggable power supplies
  • 110-240 V single phase AC power
  • -36 to -72 V DC power
  • Redundant (N+1) and hot-pluggable fan modules for front-to- back and back-to-front airflow
  • Redundant variable-speed fans to reduce power draw
Total packet buffer 16 MB
Warranty Juniper standard one-year warranty
Maximum power draw* 200 W AC
Typical power draw** 148 W AC


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