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Home Networking Network Switches Extreme ERS 4950GTS-PWR+ 48-Port 1Gb PoE+ RJ-45 + 2x 10Gb SFP+ Layer 3 Managed Networks Switch - AL4900A04-E6

Extreme ERS 4950GTS-PWR+ 48-Port 1Gb PoE+ RJ-45 + 2x 10Gb SFP+ Layer 3 Managed Networks Switch - AL4900A04-E6

Extreme ERS 4950GTS-PWR+ 48-Port 1Gb PoE+ RJ-45 + 2x 10Gb SFP+ Layer 3 Managed Networks Switch - AL4900A04-E6

Extreme ERS 4950GTS-PWR+ 48-Port 1Gb PoE+ RJ-45 + 2x 10Gb SFP+ Layer 3 Managed Networks Switch - AL4900A04-E6

Extreme ERS 4950GTS-PWR+ 48-Port 1Gb PoE+ RJ-45 + 2x 10Gb SFP+ Layer 3 Managed Networks Switch - AL4900A04-E6

Extreme ERS 4950GTS-PWR+ 48-Port 1Gb PoE+ RJ-45 + 2x 10Gb SFP+ Layer 3 Managed Networks Switch - AL4900A04-E6

Extreme ERS 4950GTS-PWR+ 48-Port 1Gb PoE+ RJ-45 + 2x 10Gb SFP+ Layer 3 Managed Networks Switch - AL4900A04-E6

Brand:

Extreme

Specifications

Description

The Extreme ERS 4950GTS-PWR+ (AL4900A04-E6) is a powerful and flexible Layer 2/3 Ethernet switch purpose-built for enterprise-grade deployments. With 48x PoE+ Gigabit RJ-45 ports, this switch powers and connects critical devices such as IP phones, wireless access points, security cameras, and more—eliminating the need for external power adapters.
Boasting a switching capacity of 188 Gbps and a forwarding rate of 102 Mpps, it offers the throughput required for high-demand environments. Two 10GbE SFP+ uplinks provide fast fiber-based backbone connectivity, perfect for inter-switch or data center links. A robust PoE budget of 1,440W, combined with enterprise-class reliability, makes this an ideal switch for scalable and power-intensive deployments.

Specifications

Brand: Extreme
Model: AL4900A04-E6
Part Number: ERS 4950GTS-PWR+
Total Ports: 50
Access Ports: 48x 10/100/1000 Mbps RJ-45 (PoE+)
Uplink Ports: 2x 10GbE SFP+ (fiber)
PoE Standard: IEEE 802.3af/at (PoE+)
PoE Budget: 1,440 Watts
Management Ports: 1x RJ-45 Serial Console, 1x RJ-45 Out-of-Band Management
Stacking Support: Yes – 0.5m Stacking Cable Included (52 Gbps stack throughput)
MAC Address Table: 32,000 entries
Switching Capacity: 188 Gbps
Forwarding Rate: 102 Mpps
Power Supply: 1x 1025W AC PSU Included (2 Slots Total)
Software License: Base Software License Included

Ideal Use Cases

Enterprise Edge Deployments – Power and connect IP phones, access points, and cameras in branch offices or campuses.
Healthcare and Education – Provide PoE+ to a wide range of endpoint devices in secure and scalable environments.
Retail and Hospitality – Support real-time point-of-sale systems, surveillance, and guest Wi-Fi infrastructure.
Industrial and IoT Networks – Use in control rooms or factory floors requiring high PoE budgets and long-distance uplinks.

Why Choose the ERS 4950GTS-PWR+?

We selected the Extreme AL4900A04-E6 because it offers an excellent balance of port density, power delivery, and performance—all in a compact, stackable chassis. With enterprise-grade PoE+ capability (up to 1,440W total) and 10GbE uplinks, this switch is ideal for expanding networks where power, speed, and reliability are crucial. Its ability to stack seamlessly and integrate into existing Extreme or multi-vendor environments makes it a cost-effective, future-ready networking solution.

Features

Brand:

Extreme

Conditions:

New

GTIN, UPC, EAN, JAN or ISBN:

644728038350

Warranty:

1 Year

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