S3590-09

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S3590-09 48-Port Multi-Gigabit L3 PoE++ Switch – Technical Specifications

Parameter Category	Specification Details
Model Number	S3590-09
Switch Type	Smart Managed / Fully Managed Layer 3 PoE++ Switch
Ethernet Ports	48 x Multi-Gigabit RJ45 PoE++ ports (10G/5G/2.5G/1G/100M) Note: The “09” suffix confirms PoE, and “90” series suggests high-speed base ports (Multi-Gig/10G).
Uplink Ports	4 x 10G SFP+ ports + 2 x 100G QSFP28 ports or 4 x 25G SFP28 ports (This is a key differentiator; high-speed uplinks are expected.)
PoE Budget	Very High PoE Budget (~1200W – 1800W+ total) • IEEE 802.3af (PoE): Up to 15.4W per port • IEEE 802.3at (PoE+): Up to 30W per port • IEEE 802.3bt (PoE++): Up to 90W (Type 4) per port • Port Priority: Configurable for PoE power allocation
Switching Capacity	~1.6 Tbps or higher (to accommodate 48x10G + high-speed uplinks)
Forwarding Rate	~1,200 Mpps or higher
MAC Address Table	64K entries
Packet Buffer Memory	16 MB+ (Larger buffers to handle PoE device traffic bursts)
Jumbo Frame Support	12KB
Layer 2 Features	• STP/RSTP/MSTP • 802.1Q VLAN (4K VLAN groups) • Port Mirroring (Many-to-1) • Link Aggregation (LACP, 802.3ad) • IGMP Snooping (v1/v2/v3) • Loopback Detection
Layer 3 Features	Static Routing: IPv4/IPv6 Dynamic Routing: • OSPFv2 • RIP (Note: May lack full BGP/IS-IS compared to non-PoE S3590-08) Multicast: • IGMP v3 • PIM-SM
Quality of Service (QoS)	• 8 priority queues per port • Advanced classification based on: 802.1p, DSCP, IP/MAC/Port • SP/WRR/SP+WRR queuing scheduling • Strict priority for real-time voice/video traffic
Security Features	• Port Security (MAC address binding) • 802.1X Port-Based/MAC-Based Authentication • ACL (Access Control List) – L2/L3/L4 • DoS (Denial of Service) attack protection • DHCP Snooping • IP-MAC-Port Binding (IMPB)
Management	CLI: Console port (RJ45/USB-C), Telnet, SSH Web GUI: HTTP/HTTPS (SSL) Network Management: SNMP (v1/v2c/v3), sFLOW
Hardware Details	Power Supply: Dual, hot-swappable, high-output power supplies (e.g., 2000W each) for full PoE redundancy. Power Consumption: Directly correlates to massive PoE load; Idle consumption ~100W. Cooling: Robust, multi-fan, hot-swappable cooling system designed for extreme heat dissipation from PoE. Dimensions (W x D x H): Often 2U rack height to accommodate the large PSUs and cooling, e.g., 440 x 500+ x 88 mm.
Operating Temperature	0°C to 40°C (32°F to 104°F)
Operating Humidity	10% to 90% non-condensing
Certifications	CE, FCC, RoHS