Key Features:

• Smart Managed with Layer‑2 + static Layer‑3 routing: Includes VLANs, IGMP snooping, STP/RSTP/MSTP, and static routing to route traffic between VLANs without an external router.
• PoE Support (select models): IEEE 802.3af/at (PoE/PoE+) options for powering IP cameras, access points, and VoIP devices; PoE budget varies by model (e.g., up to 130 W on DGS‑1210‑10MP).
• Fiber uplink ports: Combo or dedicated SFP ports for 1 Gbps fiber connectivity to extend networks over longer distances.
• Auto Voice VLAN & Surveillance Mode: Auto‑detects VoIP and ONVIF cameras, placing them in separate VLANs with tailored QoS and simplified management interfaces.
• Advanced L2 features: IGMP snooping/v3, link aggregation (LACP), port mirroring, 802.3x flow control, loopback detection, and more.
• Security Enhancements: ACLs, 802.1X port‑based authentication, Safeguard Engine flood/virus protection, DHCP snooping, ARP spoofing prevention.

Key Features:

• 8 × Gigabit Ethernet Ports delivers high‑speed wired connectivity at up to 1000 Mbps per port.
• Unmanaged, Plug‑and‑Play no setup or configuration needed; works right out of the box.
• Auto‑Negotiation & Auto‑MDI/MDIX  simplifies installation with broad device compatibility and no crossover cables.
• Energy‑Efficient Design reduces power usage via intelligent power saving (802.3az/Energy‑Efficient Ethernet).
• Flexible Installation supports both desktop and wall‑mount placement.

• Low Power Consumption efficient operation helps reduce operating costs.

Key Features:

• High‑Performance Switching: Wire‑speed Layer 2 and Layer 3 forwarding with very low latency for demanding data center traffic.
• Flexible Port Configurations: Options for 10 GbE SFP+/SFP28 access, 10GBASE‑T copper, and 40 GbE QSFP+ uplinks across models like QFX5100‑48S, QFX5100‑48T, QFX5100‑24Q, and QFX5100‑96S.
• Topology‑Independent In‑Service Software Upgrade (TISSU): Enables seamless Junos OS upgrades without disrupting traffic in standalone mode.
• Automation & Orchestration: Zero‑touch provisioning, Python scripting, integration with orchestration tools (VMware NSX, Puppet, OpenStack) and intent‑based networking support.
• Advanced Layer 3 Features: Supports OSPF, BGP, static routes, IPv6, and MPLS capabilities (including L3 VPN, IPv6 6PE).

• Virtualization Support: VXLAN and EVPN for overlay network architectures.

• High Availability/Resiliency: Redundant hot‑swappable power supplies and fans, flexible airflow directions for data center racks, and robust forwarding tables.