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Home Networking Network Switches Juniper 32-Port 10GbE Copper Switch with 2 Expansion Module Slots | For EX4550 Series Layer 3 Switch (EX4550-32T-AFI)

Juniper 32-Port 10GbE Copper Switch with 2 Expansion Module Slots | For EX4550 Series Layer 3 Switch (EX4550-32T-AFI)

Juniper 32-Port 10GbE Copper Switch with 2 Expansion Module Slots | For EX4550 Series Layer 3 Switch (EX4550-32T-AFI)

Juniper 32-Port 10GbE Copper Switch with 2 Expansion Module Slots | For EX4550 Series Layer 3 Switch (EX4550-32T-AFI)

Brand:

Juniper

Specifications

Description

The Juniper EX4550-32T-AFI is a high-performance, fixed-configuration Layer 3 switch designed for modern data centers, campus distribution layers, and enterprise environments. Equipped with 32x 10GBASE-T (RJ-45) copper ports, it offers high-speed network access over standard Ethernet cabling, making it both cost-effective and performance-driven.
With 128 Gbps switching capacity and a forwarding rate of up to 714 Mpps, it ensures seamless data processing even under heavy loads. The switch supports modular expansion, virtual chassis technology, and a broad range of routing and security features, making it highly scalable and versatile.

Features

32x 10GbE Copper (RJ45) ports — ideal for high-speed connections over CAT6/6A/7 cables
Virtual Chassis Technology — stack up to 10 switches as a single logical device
2x module slots for optional expansion (SFP+, RJ45, or QSFP modules)
128 Gbps switching capacity and 714 Mpps forwarding rate
MAC address table with 32,000 entries — great for enterprise networks
Hot-swappable components (fans, power supplies, modules)
Back-to-front airflow design (PSU side to port side) for data center cooling alignment
Modular dual-power support — includes 1x 650W AC PSU, second PSU optional
Layer 2/3 features with strong access control and QoS options
Supports expansion modules for 10Gb SFP+, 10Gb RJ45, or 40Gb QSFP interfaces

Specifications

Brand: Juniper
Model Number: EX4550-32T-AFI
Network Ports: 32x 10GbE Copper RJ-45 (100M/1G/10GBASE-T)
Management Ports: 1x RJ45 Console, 1x Gigabit Management, 1x USB 2.0, 1x mini-USB Console
Module Slots: 2x (1 front, 1 rear)
Expansion Options: - EX4550-EM-8XSFP (8x SFP+), - EX4550-EM-8XT (8x RJ45), - EX4550-EM-2QSFP (2x 40Gb QSFP)
Virtual Chassis Support: Yes (via EX4550-VC1-128G module – sold separately)
Airflow Direction: Back-to-Front (PSU side to port side)
Fans: 3x EX4550-FANMODULE-AFI modules (B2F airflow)
Power Supply: 1x 650W AC PSU (JPSU-650W-AC-AFI) included
Power Redundancy: Dual PSU supported (second PSU sold separately)
Switching Capacity: 128 Gbps
Forwarding Rate: 714 Mpps
MAC Address Table: 32,000

Ideal Use Cases

Enterprise Aggregation or Core Layer: Perfect for aggregating traffic from access switches in midsize to large organizations.
Server Access in Data Centers: Use 10GBASE-T to connect directly to servers with standard Ethernet cabling.
Virtualized Environments: Supports dense, high-bandwidth virtual server farms with copper-based 10G interfaces.
Campus Distribution Layer: Deploy at the distribution layer in campus networks for reliable 10GbE aggregation.
Scalable Edge Deployments: Use Virtual Chassis to manage multiple EX4550 switches as one — simplifying scaling.

Why Choose the EX4550-32T-AFI?

Cost-effective 10G solution using standard RJ-45 cabling — no need for fiber everywhere
High performance even under heavy network load with 714 Mpps forwarding
Modular and flexible — expand with SFP+ or 40G modules as needed
Redundancy-ready — supports dual power supplies and hot-swappable components
Virtual Chassis support for simplified management and seamless scaling
Back-to-front airflow aligns with modern data center cooling strategies
Enterprise-grade L2/L3 features with robust QoS, access control, and routing protocols

Features

Brand:

Juniper

Conditions:

New

GTIN, UPC, EAN, JAN or ISBN:

832938062726

Warranty:

1 Year

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