D-Link Switch 48 Port (48X PoE) 4xSFP/Giga ports + 2xPHY. Stack ports, L2/L3 Managed

General • Interfaces • 44 10/100/1000BASE-T • 4 combo 10/100/1000BASE-T/SFP ports • 2 10G CX4 • Optional Redundant Power Supply: DPS-700 • Console Port: RJ-45 • Stacking Ports1: 2 • SD Card Slots: 1 Performance • Switching Capacity: 136Gps • 64-Byte Packet Forwarding Rate: 101,19Mpps • Packet Buffer Memory: 2MB • Flash Memory: 32MB PoE • PoE Standards • 802.3af and 802.3at • PoE Power Budget • 370 watts • 740 watts (with DPS-700 RPS) Software Features Standard Image (SI) Features Stackability • Physical Stacking • Up to 40G Stacking Bandwidth • Up to 6 units per Stack • Virtual Stacking: • D-Link Single IP Management (SIM) • Up to 32 units per Virtual Stack L2 Features • MAC Address Table: 16K entries • Flow Control • 802.3x Flow Control • HOL Blocking Prevention • Jumbo Frames up to 13 Kbytes • 802.3ad Link Aggregation • Max. 32 groups per device, 8 Gigabit ports per group • Spanning Tree • 802.1D STP • 802.1w RSTP • 802.1s MSTP • BDPU Filtering • Root Restriction • Loopback Detection • Port Mirroring • One-to-One • Many-to-One • Flow-based • RSPAN Mirroring L2 Multicasting • IGMP Snooping • IGMP v1/v2/v3 Snooping • Supports 1024 IGMP groups • Port/Host-based IGMP Snooping Fast Leave • Limited IP Multicast • Up to 24 IGMP filtering profiles, 32 ranges per profile • MLD Snooping • MLD v1/v2 Snooping • Support 1024 MLD Groups • Host-based MLD Snooping Fast Leave VLAN • VLAN Group • Max.4K VLAN Groups • GVRP • Max. 255 Dynamic VLAN Groups • 802.1Q Tagged VLAN • Port-based VLAN • 802.1v Protocol VLAN • Voice VLAN • MAC-based VLAN • ISM VLAN • Assymetric VLAN • Private VLAN • VLAN Trunking QoS (Quality of Service) • 802.1p • 8 queues per port • Queue Handling • Strict Priority • Weighted Round Robin (WRR) • Strict + WRR • Supports following actions for flows • Remark 802.1p

מפרט טכני

• מספר יציאות: 48
• מהירות: מבואות 10/100Mbit · 1Gbit · 10Gbit SFP Ports 4 PoE Ports 48 ניהול Managed L2+ · Managed L3 Rackmount כן

מק"ט יצרן: DGS-3120-48PC

אחריות יבואן רשמי. המוצר חדש באריזה מקורית.