Digisol L2 Gigabit Dual Stack Intelligent Switches, DG-GS4628HPE-P

Technical Specifications

Hardware Features

• Ports:

  • 24 × 10/100/1000Base-T Ethernet Ports

  • 4 × 1000Base-SFP Ports

• Performance:

  • Switching Capacity: 56 Gbps

  • Forwarding Rate: 41.7 Mpps

  • MAC Address Table: 16K

  • Jumbo Frame Support: 12K

  • ACL Table: 2K Entries

  • VLAN Table: 4K VLANs

  • Queues Per Port: 8

• Physical Specifications:

  • Dimensions (W × H × D): 440mm × 260mm × 43.6mm

  • Power Input: 100240VAC, 5060Hz

  • Operating Temperature: 0°C to 50°C

  • Storage Temperature: -40°C to 70°C

  • Relative Humidity: 5% to 95% (Non-Condensing)

• PoE Support:

  • IEEE 802.3af (PoE) – Up to 15.4W per port

  • IEEE 802.3at (PoE+) – Up to 30W per port

  • PoE Budget: 370W

Datasheet Updated: 23rd January 2023

Key Features & Functionalities

VLAN Capabilities

• Supports Multiple VLAN Types:

  • Port-Based VLAN, IEEE 802.1Q VLAN, Private VLAN, Protocol VLAN, Voice VLAN, MAC VLAN

  • Q-in-Q, Selective Q-in-Q, Flexible Q-in-Q, VLAN Translation, N:1 VLAN Translation

DHCP Management

• IPv4/IPv6 DHCP Support:

  • DHCP Client & Server

  • DHCP Relay (Option 82, Option 37/38)

  • DHCP Snooping for Enhanced Security

Network Reliability & Redundancy

• Spanning Tree Protocol (STP) Variants:

  • IEEE 802.1D STP, 802.1w RSTP, 802.1s MSTP

  • Root Guard, BPDU Guard, BPDU Forwarding

• Link Aggregation:

  • Supports 16 Groups with 8 Ports per Group

• L2 Ring Protection:

  • MRPP, ITU-T G.8032, Loopback Detection, Fast Link

Advanced Security Features

• Access Control Lists (ACLs):

  • Supports IP ACL, MAC ACL, MAC-IP ACL, User-Defined ACL

  • Time-Based ACLs & ACLs on VLAN Interfaces

• Network Security Protections:

  • Storm Control (Based on Packets & Bytes)

  • Port Security & MAC Limiting (Based on VLAN & Port)

  • Anti-ARP Spoofing, ARP Binding, ND Snooping

  • Dynamic ARP Inspection (DAI) for Enhanced Protection

  • IEEE 802.1x Authentication, Authorization, & Accounting (AAA)

  • RADIUS & TACACS+ Authentication Support

Multicast & QoS Support

• Multicast Management:

  • IGMP Snooping (V1, V2, V3), IGMP Fast Leave, MLD Snooping (V1, V2), MVR

• Quality of Service (QoS) Enhancements:

  • 8 Queues Per Port with Bandwidth Control & Flow Redirection

  • Traffic Classification Based On:

    • ACL, VLAN ID, COS, TOS, DSCP

  • Policy-Based Prioritization (Port & VLAN)

  • Scheduling Algorithms: SP, WDRR, SWDRR

  • Packet Fragmentation Matching for Traffic Optimization

Management & Monitoring

• Network & System Management:

  • TFTP/FTP Support for Firmware & Configuration Management

  • Multiple Access Interfaces: CLI, Telnet, Console, Web/SSL (IPv4/IPv6), SSH (IPv4/IPv6)

  • SNMP (v1/v2c/v3) with Public & Private MIB Support

  • Remote Monitoring (RMON) – Groups 1, 2, 3, 9

  • Syslog (IPv4/IPv6) & SNTP/NTP (IPv4/IPv6)

  • Dual Image & Multiple Configuration Files Support

• Traffic Monitoring & Troubleshooting:

  • Port Mirroring, CPU Mirroring, RSPAN, sFlow

  • Virtual Cable Test (VCT), Digital Diagnostic Monitoring (DDM)

  • Ethernet OAM Support

  • ULDP (Similar to Cisco UDLD), LLDP/LLDP-MED

Energy-Efficient Design

• Green Energy Saving Features:

  • IEEE 802.3az Energy Efficient Ethernet (EEE)

  • Smart Fan & Fanless Design for Reduced Noise & Power Consumption

  • LED Auto Shut-Off for Lower Power Usage

Certifications

• CE Certified