Skip to product information
1 of 1

Juniper

Juniper EX4500-40F-FB-C | 40x 1/10GbE SFP/SFP+, 2x 40GbE QSFP+ uplinks, F2B airflow, DCB PFC x8

SKU:EX4500-40F-FB-C

Regular price POA
POA
POA
Sale Sold out
Shipping calculated at checkout.

Description

Fixed 40‑port 1/10GbE SFP/SFP+ switch with front‑to‑back airflow, designed for high‑performance campus and data center access/aggregation. Delivers Data Center Bridging with eight PFC queues for lossless traffic, Virtual Chassis stacking, and rich L2/L3 features in Junos OS.

Features

- 40 flexible 1/10GbE SFP/SFP+ access ports
- Optional 40GbE QSFP+ uplinks for high‑speed aggregation
- Front‑to‑back airflow for data center deployments
- DCB with PFC for lossless traffic classes
- Virtual Chassis for simplified operations and scaling
- Junos OS with robust automation and telemetry

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

View full details
  • You may also like
  • Best sellers
  • Similar products

specs-tabs

Collapsible content

FAQs

Technical Specifications

FAQs

Q: Are the 40 ports 10GbE‑capable?
A: Yes, each SFP+ port supports 1GbE or 10GbE with appropriate optics.

Q: Does this unit provide PoE?
A: No. SFP/SFP+ fiber ports do not provide PoE/PoE+.

Q: What airflow direction does this model use?
A: Front‑to‑Back airflow for data center hot‑aisle/cold‑aisle alignment.

Q: Can I stack multiple switches?
A: Yes. Virtual Chassis allows stacking and single logical management.

Q: Is DCB supported for lossless Ethernet?
A: Yes. 802.1Qbb PFC with eight queues and ETS are supported for converged traffic.

Technical Specifications

- Downlink ports: 40x SFP/SFP+ supporting 1/10GbE
- Uplinks/VC: Up to 2x 40GbE QSFP+ (uplink or Virtual Chassis, model dependent)
- Airflow: Front‑to‑Back (F2B)
- Data Center Bridging: 802.1Qbb Priority Flow Control (8 PFC queues), 802.1Qaz ETS
- Layer 2: 4K VLANs, MSTP/RSTP, LACP, IGMP snooping
- Layer 3: Static routing, OSPF, VRRP (licenses may apply for advanced features)
- Stacking: Virtual Chassis multi‑switch stacking
- Resiliency: Dual hot‑swap AC PSUs and hot‑swap fans
- Performance: Wire‑speed 1/10GbE on all ports; jumbo frames ≈9K
- Management: Junos OS CLI, NETCONF, SNMP, RADIUS/TACACS+

Recently Viewed

  • Request for a Quote

    Looking for competitive pricing? Submit a request, and our team will provide a tailored quote that fits your needs.

  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Call us Now  
  • Contact Us Directly

    Have a question or need immediate assistance? Call us for expert advice and real-time support.

    Contact us