Juniper QFX5110-48S-AFI2 Switch 48*SFP+, 4*QSFP28, back to front air flow, AC, Enterprise switch, low latency, rich L2/L3 features
Juniper QFX5110-48S-AFI2 Switch 48*SFP+, 4*QSFP28, back to front air flow, AC, Enterprise switch, low latency, rich L2/L3 features
Juniper QFX5110-48S-AFI2 Switch 48*SFP+, 4*QSFP28, back to front air flow, AC, Enterprise switch, low latency, rich L2/L3 features
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Juniper QFX5110-48S-AFI2 Switch 48*SFP+, 4*QSFP28, back to front air flow, AC, Enterprise switch, low latency, rich L2/L3 features

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Juniper QFX5110-48S-AFI2 Switch with 48 SFP+, 4 QSFP28, back to front air flow, AC, Enterprise switch, low latency, rich L2/L3 features

SPECIFICATIONS

Brand Name: JUNIPER

Type: Hand Tool Parts

Model Number: QFX5110-48S-AFI2

Type: Enterprise Switch

Use: network switches, NETWORKING

Product name: QFX5110-48S-AFI2

Model: QFX5110-48S-AFI2

Warranty: 1 Year

Brand: JUNIPER

Condition: 100% Original Brand

Application: Telecommunication Network

Installation: Wall Mounting

Interface: RJ45 UTP for QFX5110-48S-AFI2

Power supply: DC48~57V/Terminal Block

Product Description

48 SFP+ and 4 QSFP28, back to front air flow, AC

QFX5110 access and aggregation switches deliver low latency, rich Layer 2 and Layer 3 features, VXLAN overlay deployments, and 100GbE uplinks, making it the industrys 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.

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

Specs Overview

Product Code

QFX5110-48S-AFI2

Dimensions(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

23 lb (10.43 kg)

Operating system

Junos OS

CPU

1.8 GHz quad-core Intel CPU

Power

* AFO/AFI: Max load: 300 W, Typical load: 195 W, Idle load: 150 W

* Dual redundant (1+1) and hot-pluggable power supplies

* 110-240 V single phase AC power

* -36 to -72 V DC power

Cooling

* 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

System Throughput

Up to 1.76 Tbps (bidirectional)

Forwarding Capacity

1.32 Bpps

Technical Specifications

QFX5110-48S-AFI2 Specification

Dimensions (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

23 lb (10.43 kg)

Operating system

Junos OS

CPU

1.8 GHz quad-core Intel CPU

Power

* AFO/AFI: Max load: 300 W, Typical load: 195 W, Idle load: 150 W

* Dual redundant (1+1) and hot-pluggable power supplies

* 110-240 V single phase AC power

* -36 to -72 V DC power

Cooling

* 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

System Throughput

Up to 1.76 Tbps (bidirectional)

Forwarding Capacity

1.32 Bpps

Interface Options

 

* 1GbE SFP: 48 (24 copper 1GbE)

* 10GbE SFP+: 48/64 (with breakout cable)

* 40GbE QSFP+: 4

* 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

MAC addresses per system

288,000

VLAN IDs

4,093

Number of link aggregation groups (LAGs)

104

Number of ports per LAG

32

Firewall filters (ingress / egress)

6,142 / 1,022

IPv4 unicast routes

128,000 prefixes; 208,000 host routes; 64 ECMP paths

IPv4 multicast routes

104,000

IPv6 unicast routes

84,000

IPv6 multicast routes

52,000

ARP entries

48,000

Jumbo frame

9,216 bytes

Spanning Tree Protocol (STP)

* Multiple Spanning Tree Protocol (MSTP) Instances: 64

* VLAN Spanning Tree Protocol (VSTP) Instances: 253

Traffic mirroring

* Mirroring destination ports per switch: 4

* Maximum number of mirroring sessions: 4

* Mirroring destination VLANs per switch: 4

Operating temperature

32° to 104° F (0° to 40° C)

Storage temperature

-40° to 158° F (-40° to 70° C)

Operating altitude

Up to 2,000 ft (610 m)

Relative humidity operating

Operating: 5% to 90% (noncondensing)

Relative humidity non-operating

Non-operating: 0% to 95% (noncondensing)

General Features

item

value

Model Number

QFX5110-48S-AFI2

Type

Enterprise Switch

Place of Origin

N/A

Brand Name

Juniper

Use

Network Switches

Product name

QFX5110-48S-AFI2

Model

QFX5110-48S-AFI2

Warranty

1 Year

Brand

Juniper

Condition

100% Original Brand

Use

NETWORKING

Application

Telecommunication Network

Installation

Wall Mounting

Interface

RJ45 UTP for QFX5110-48S-AFI2

Power supply

DC48~57V/Terminal Block

The Juniper QFX5110-48S-AFI2 Switch 48*SFP+, 4*QSFP28, back to front air flow, AC, Enterprise switch, low latency, rich L2/L3 features was built with people like you in mind. Something to keep you happy. Every. Single. Day.

Inventory Last Updated: Apr 18, 2025