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Juniper

Juniper EX4550-32T-AFO | 32x 100M/1G/10GBASE-T; no PoE; uplinks 4x 40GbE QSFP+; license Base

Juniper EX4550-32T-AFO | 32x 100M/1G/10GBASE-T; no PoE; uplinks 4x 40GbE QSFP+; license Base

SKU:EX4550-32T-AFO

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Description

1RU converged switch offering 32 multi‑gig 100M/1G/10GBASE‑T copper access ports and four 40GbE QSFP+ uplinks for aggregation or Virtual Chassis stacking. Non‑PoE design with hot‑swappable 650W AC PSU and AFO airflow (port side to PSU side) to match front exhaust environments. Ideal for high‑density campus access or server edge with copper runs. QSFP+ optics/cables sold separately.

Features

- High-density 10G copper access in 1RU
- Four 40GbE QSFP+ ports for uplinks or stacking
- AFO airflow ideal for front-exhaust deployments
- Hot-swappable PSU and fans enhance uptime
- Virtual Chassis simplifies multi-switch management
- Consistent Junos OS for automation and scripting
- Non-PoE design for server and campus aggregation

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.

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FAQs

Technical Specifications

FAQs

Q: What is the airflow direction for this AFO model?
A: AFO is port side to PSU side airflow (front-to-rear exhaust at the PSU side).

Q: Is PoE supported on the RJ45 ports?
A: No. This model is non-PoE and provides data-only on all copper ports.

Q: Are optics included for the uplinks?
A: No. QSFP+ optics or DAC/AOC cables must be purchased separately.

Q: Can the QSFP+ ports be used for stacking?
A: Yes. They support Virtual Chassis stacking or can serve as 40GbE uplinks.

Q: Do I need additional licenses for basic features?
A: Base L2/L3 features are included; consult software release notes for any advanced feature requirements.

Technical Specifications

- Form factor: 1RU fixed switch
- Access ports: 32x 100M/1G/10GBASE-T (RJ45)
- Uplinks/stacking: 4x 40GbE QSFP+ (uplink or Virtual Chassis)
- PoE: None (non-PoE)
- Power: 650W AC PSU, hot-swappable; optional second PSU for redundancy
- Airflow: AFO (port side to PSU side)
- Software: Enterprise L2/L3 feature set on Junos OS
- Management: CLI, NETCONF, SNMP, RADIUS/TACACS+
- Layer features: VLANs, QoS, 802.1X, ACLs, LACP, VRRP (feature availability may vary by software version)
- Mounting: Standard 19-inch rack mount
- Transceivers/cables: QSFP+ optics and DAC/AOC sold separately

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