Name: EX4650-48Y-AFI Juniper 48x SFP28 25GBase-X 8x QSFP28 Switch
Brand: Juniper
SKU: EX4650-48Y-AFI
Price: 17275.40 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The EX4650-48Y-AFI - Juniper EX 48x SFP28 25GBase-X 8x QSFP28 Switch provides a blend of high-speed port options tailored for growing network environments. It fits well in settings requiring efficient 25G and 100G connectivity, offering reliable switching capabilities that support evolving infrastructure needs.

General Information
Brand	Juniper
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48 x SFP28, 8 x QSFP28
Number of Ports	56-Ports
Port Type	25G SFP28, 100G QSFP28, USB Console, Serial Console (RJ-45)
Port Speed	25Gbps,100Gbps
UpLink Ports	8 x QSFP28
POE Support	No
Switching Capacity	4 Tbps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	SFP28,QSFP28,Serial Console (RJ-45),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, RIPng, OSPF, OSPFv3, BGP, IS-IS, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI (Junos), J-Web (GUI), SNMP, NETCONF, RESTCONF, SSH
Security Features	ACLs (IPv4/IPv6), 802.1X, DHCP Snooping, Dynamic ARP Inspection, MAC limiting, Storm Control
Management Type	In-band Management, Out-of-band Management
Remote Management Protocol	SNMPv2/v3, SSH, NETCONF, RESTCONF, HTTP/HTTPS

Power & Cooling
Fans	Yes (redundant, variable-speed, hot-swappable)

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, UL

Product Description
The EX4650-48Y-AFI is a high-density network switch offering a blend of 25G and 100G port options suited for modern network infrastructures. It is often found in environments that require scalable, high-throughput connectivity, such as data centers and campus networks. Engineered for network professionals and IT teams, this switch supports critical workloads with reliable performance and flexible port configurations. Its combination of 48 SFP28 ports and 8 QSFP28 uplinks allows seamless integration into existing network architectures. Key Features Delivers 25GBase-X on 48 SFP28 ports for efficient data handling Equipped with 8 QSFP28 ports enabling 40G/100G uplink flexibility Supports advanced Layer 2 and Layer 3 switching capabilities Designed with low latency to optimize traffic flow and reduce bottlenecks Supports high-density deployments with robust hardware reliability This switch plays a vital role in maintaining smooth network operations by providing consistent throughput and dependable connectivity. Its performance characteristics help ensure network stability and accommodate growing bandwidth demands without interruption.

Use Cases
The EX4650-48Y-AFI switch is commonly deployed in data centers and campus environments where high port density and speed are essential. It benefits network engineers and IT administrators managing virtualization, storage, and high-bandwidth applications. How It's Used: Facilitates 25G server connectivity in enterprise data centers Serves as aggregation switch for campus network uplinks Supports high-performance computing clusters with low latency switching Connects storage area networks requiring consistent throughput Integrates into cloud infrastructure for scalable port density This switch helps maintain efficient network operations by delivering scalable performance and consistent throughput. Its design promotes smooth data flow and supports network growth without compromising reliability.