Name: AL1001B05-E5 Avaya 48-Port Gigabit Ethernet PoE Switch ERS 5520-48T-PWR
Brand: Avaya
SKU: AL1001B05-E5
Price: 383.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The Avaya ERS 5520-48T-PWR 48-Port Ethernet Switch provides robust connectivity with its 48 Gigabit Ethernet ports and integrated Power over Ethernet support. It fits well in enterprise networks that require both high-speed data transfer and efficient power management for connected devices like IP phones and wireless access points.

General Information
Brand	Avaya
Part Number	AL1001B05-E5
Condition	Refurbished

Technical Information
Switch Type	Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48 x 10/100/1000Base-T, 4 x Gigabit SFP (combo/expansion)
Number of Ports	52-Ports
Port Type	10/100/1000Base-T, 1000Base-X, RJ-45
Port Speed	10/100/1000 Mbps
UpLink Ports	4 shared SFP
POE Support	PoE
Switching Capacity	192 Gbps
Switch Forwarding Rate	71.4 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 2, Layer 3
Connector Type	RJ-45, SFP

Performance
Latency	9μsec
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16,000 entries

Management and Configuration
Routing Protocols	RIP
Remote Protocols	Telnet, SNMP v1/v2c/v3, RMON, HTTP
Management Interfaces	Console (DB-9), USB, Web GUI, CLI
Security Features	802.1x, MAC filtering, SSH v2, RADIUS, SSL
Security	802.1X authentication, RADIUS/TACACS+, MAC-based access control, Port security, ACLs, DHCP snooping, Storm control
Remote Management Protocol	SNMPv1/v2c/v3, SSH, Telnet, HTTP/HTTPS, RMON
Routing Protocol	Static routing, RIP

Physical Characteristics
Dimensions	4.5 x 43.8 x 38.7 cm
Weight	14.00
Operating Temperature	0°C to 45°C

Miscellaneous
Compliance Standards	RoHS, CE, FCC
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1X, IEEE 802.3ad (LACP), IEEE 802.1s/802.1w (MSTP/ RSTP)

Product Description
The Avaya ERS 5520-48T-PWR is a versatile Ethernet switch built for managing substantial network traffic in business environments. It is often found in data centers and office networks where reliable, high-speed connections are essential. Network administrators and IT professionals value its ability to handle multiple devices while providing PoE for powering IP phones, cameras, and other equipment without extra cabling. Key Features Delivers 48 10/100/1000BASE-T ports for flexible device connections Offers PoE capabilities to power network devices directly Includes advanced switching features to optimize data flow Supports energy-saving modes to reduce power consumption Built to integrate smoothly with existing Avaya network setups This switch is commonly deployed in medium to large business networks where dependable performance and power delivery are priorities. Its role often includes supporting voice, video, and data traffic simultaneously, simplifying infrastructure while improving network reliability.

Use Cases
The Avaya ERS 5520-48T-PWR switch is typically deployed in enterprise network environments where high port density and Power over Ethernet capabilities are essential. IT administrators managing mid-to-large office buildings or campus networks benefit from its ability to handle substantial data traffic while powering connected devices without additional cabling. How It's Used: Supporting IP telephony systems in corporate headquarters to simplify device deployment and power management. Providing network access and PoE for wireless access points in large office floors to enable seamless mobility. Integrating into data center edge networks to facilitate connectivity for virtualization and storage access. Enabling network infrastructure in remote or branch offices requiring centralized power delivery and management. Facilitating edge computing environments where both high-speed data and device power are necessary. This switch enhances operational efficiency by consolidating data and power delivery over a single infrastructure, simplifying network architecture and reducing cabling complexity. Its scalable port configuration supports evolving enterprise requirements, ensuring reliable performance in demanding IT environments.