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Home Networking Network Switches Juniper EX4550-32F-AFO 32-Port 10GbE SFP+ Switch with 2 Expansion Module Slots | Enterprise & Data Center Network Switch

Juniper EX4550-32F-AFO 32-Port 10GbE SFP+ Switch with 2 Expansion Module Slots | Enterprise & Data Center Network Switch

Juniper EX4550-32F-AFO 32-Port 10GbE SFP+ Switch with 2 Expansion Module Slots | Enterprise & Data Center Network Switch

Juniper EX4550-32F-AFO 32-Port 10GbE SFP+ Switch with 2 Expansion Module Slots | Enterprise & Data Center Network Switch

Brand:

Juniper

Specifications

Description

The Juniper EX4550-32F-AFO is a high-performance, 1/10GbE Layer 2 and Layer 3 converged switch designed for modern data centers and enterprise networks. With 32x 10GbE SFP+ ports and modular expansion, it delivers excellent scalability, high bandwidth, and advanced network features.
Its 960 Gbps switching capacity and 714 Mpps forwarding rate ensure smooth operation even under heavy traffic. This model features front-to-back airflow (port to PSU side), making it ideal for standard hot-aisle/cold-aisle cooling designs in data centers.

Features

32x 10GbE SFP+ ports for high-speed connectivity
2x expansion module slots (front & rear) for future scalability
960 Gbps switching capacity to support high-bandwidth applications
714 Mpps forwarding rate for efficient packet processing
Virtual Chassis support (via EX4550-VC1-128G module)
Supports stacking up to 10 devices with 128 Gbps interconnect
Modular expansion options: EX4550-EM-8XSFP (8x 10GbE SFP+), EX4550-EM-8XT (8x 10GbE RJ-45), EX4550-EM-2QSFP (2x 40GbE QSFP)
Large MAC address table (32,000 entries) for extensive network deployment
Redundant power and fan options for high availability
Backed by Junos OS — secure, feature-rich, and reliable
Front-to-back airflow for data center cooling efficiency
Multiple management interfaces (RJ-45, USB, mini-USB)

Specifications

Brand: Juniper
Model: EX4550-32F-AFO
Network Ports: 32x 10GbE SFP+
Management Ports: 1x RJ-45 Console, 1x Gigabit Mgmt, 1x USB 2.0, 1x Mini-USB Console
Module Slots: 2x (1 Front, 1 Rear)
Expansion Modules: EX4550-EM-8XSFP, EX4550-EM-8XT, EX4550-EM-2QSFP
Switching Capacity: 960 Gbps
Forwarding Rate: 714 Mpps
MAC Address Table: 32,000 entries
Stacking: Via EX4550-VC1-128G (128 Gbps bandwidth)
Fan Modules: 3x EX4550-FANMODULE-AFO (Front-to-Back airflow)
Power Supply: 1x 650W AC PSU (JPSU-650W-AC-AFO included); dual slots for redundancy
Airflow: Front-to-Back (Port to PSU side)
Rack Mount: 1U Rack-Mountable

Ideal Use Cases

Top-of-Rack (ToR) in Data Centers: High port density and airflow alignment for efficient server aggregation.
Enterprise Aggregation Layer: Can act as a powerful aggregation switch in medium-to-large campuses.
Virtualization & Cloud Environments: Fast switching and support for converged infrastructure (storage + data).
High-Density Network Environments: Ideal for handling large volumes of simultaneous connections and routing.
Scalable Edge Deployment: With Virtual Chassis support, enables simplified scaling and management.

Why Choose the EX4550-32F-AFO?

Performance: Outstanding switching and forwarding rates ensure consistent uptime under load.
Modular & Scalable: Expansion slots and stacking allow you to grow your network without replacing hardware.
Optimized Cooling: Front-to-back airflow supports data center hot-aisle/cold-aisle standards.
Redundancy Ready: Dual PSU support and replaceable fans offer resilience and fault tolerance.
Secure & Manageable: Runs Junos OS, known for its reliability, security features, and rich CLI/API options.
Cost-Efficient: Offers enterprise-grade performance without the premium cost of newer, overbuilt solutions.

Features

Brand:

Juniper

Conditions:

New

GTIN, UPC, EAN, JAN or ISBN:

832938062689

Warranty:

1 Year

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