Name: EX4500-40F-FB Juniper 40-Port 10GbE SFP+ Switch Chassis Managed Modular
Brand: Juniper Networks
SKU: EX4500-40F-FB
Price: 1041.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The EX4500-40F-FB is a 40-port 10GbE switch chassis that fits within Juniper's EX4500 series line-up. It provides a high-density, modular platform for data aggregation and network consolidation. The chassis combines advanced switching capabilities with proven Junos OS software, making it a dependable choice in enterprise and service provider infrastructures where performance and scalability are key.

General Information
Brand	Juniper Networks
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	SFP+
Number of Ports	40-Ports
Port Type	SFP+, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps
UpLink Ports	4 x QSFP+ (40Gb)
POE Support	No
DRAM	4 GB
Flash Memory	4 GB
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	SFP+,QSFP+,RJ-45 (Console/Mgmt),USB Console

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32000

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, PIM-SM, IGMP, MLD
Remote Protocols	Yes
Management Interfaces	Junos CLI, J-Web (web GUI), SNMP, SSH, Telnet, NETCONF, Console (RJ-45), USB Console
Security Features	802.1X,ACLs,Port security,MAC limiting,IP Source Guard,Storm control,SSH
Management Type	CLI,Web GUI (J-Web),SNMP,NETCONF
Remote Management Protocol	SNMP,SSH,Telnet,HTTP/HTTPS,NETCONF
Routing Protocol	Static,RIP,OSPF,BGP,VRRP,PIM-SM,IGMP,MLD

Power & Cooling
Fans	Hot-swappable fan modules (front-to-back airflow)
Power Supply	100-240 VAC, 50/60 Hz (internal); optional redundant PSUs available

Physical Characteristics
Dimensions	1.75 x 17.5 x 19.0 in (H x W x D)
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3ae (10GbE), IEEE 802.1Q, IEEE 802.1p, IEEE 802.1X

Product Description
The EX4500-40F-FB is a high-capacity switch chassis designed to deliver robust 10 Gigabit Ethernet connectivity in demanding network environments. It is often found in aggregation layers where reliable, high-speed data transfer is crucial. The switch is built for network administrators and IT professionals who require scalable performance combined with Juniper's advanced operating system capabilities. Key Features Provides 40 SFP+ ports for flexible 10GbE uplink and access options Supports Virtual Chassis technology to simplify management and scaling Incorporates redundant power and cooling for uninterrupted operation Runs Junos OS, enabling consistent policy enforcement and automation Offers Layer 2 and Layer 3 functionality suitable for versatile network roles This chassis supports the demands of modern networks by ensuring stable performance and efficient traffic handling. Its design emphasizes reliability and operational continuity, making it suitable for complex network architectures that require minimal downtime.

Use Cases
The EX4500-40F-FB chassis is commonly deployed in data centers and campus networks where high throughput and low latency are priorities. It suits environments with growing bandwidth needs and where centralized management of multiple switches is advantageous. Network operators managing enterprise IT infrastructure or service provider edge networks benefit from its scalability and robust feature set. How It's Used: Aggregating 10GbE traffic in mid-sized data centers to streamline uplink connectivity Serving as a distribution switch in campus environments to support growing user demands Deploying in service provider networks for scalable Ethernet access Utilizing Virtual Chassis technology for simplified operations across multiple units Handling Layer 3 routing in enterprise networks with high reliability requirements This switch chassis supports operational efficiency by delivering consistent performance and simplified network management. Its feature-rich design accommodates future growth while maintaining the stability expected in critical network segments.