Full Gigabit Layer 2 PoE Managed Switch

Features

• 24 × 10/100/1000 Mbps RJ45 PoE ports, 2 × Gigabit SFP fiber optic ports

• Supports SNMP, RMON, Syslog, USB features, CLI, Web, and Telnet management

• Hardware-level protection ensures stable, continuous operation

• Supports one-stop management via Apollo cloud platform

Specifications

Network Protocols

• IEEE 802.3, 802.3i, 802.3u, 802.3ab, 802.3z, 802.3ad, 802.3x, 802.3af/at

• IEEE 802.1p, 802.1q, 802.1w, 802.1d, 802.1s

Ports

• 24 × Gigabit PoE ports

• 2 × Gigabit SFP ports

• 1 × Console port (baud rate 115200)

Performance

• Forwarding Mode: Store and Forward

• MAC Address Table: 8K

• Port Cache: 4.1 Mb

• Bandwidth: 52 Gbps

• Packet Forwarding Rate: 38.7 Mpps

PoE

• Standard: IEEE 802.3af / IEEE 802.3at

• Pin Assignment: 1/2 (+), 3/6 (–)

• Max Power per Port: 30 W

• Total PoE Budget: 250 W

• Input Power: AC 100–240 V, 50/60 Hz

Physical Specifications

• Dimensions (L × W × H): 440 × 180 × 44 mm

Environmental Specifications

• Operating Temperature: 0 °C ~ 40 °C

• Storage Temperature: –40 °C ~ 70 °C

• Operating Humidity: 10%–90% RH (non-condensing)

• Storage Humidity: 5%–90% RH (non-condensing)

Software & Management

VLAN & DHCP

• Supports 4K VLANs, 802.1Q, MAC VLAN, IP VLAN

• Supports DHCP Snooping

MAC Address Table

• IEEE 802.1d compliant

• Supports auto learning, aging, static/dynamic/filtering entries

Security

• Password protection, port/IP/MAC access restrictions

• HTTPS, SSL V3, TLS V1, SSH V1/V2

• IP-MAC-Port binding, ARP protection, IP source protection, DoS protection

• DHCP Snooping and attack protection, 802.1X authentication, AAA

• Port security, isolation, CPU protection

PoE Management

• Port power limit, PoE chip status check, port priority, scheduling, intelligent power supply

ACL & QoS

• Layer 2–4 packet filtering, port mirroring, flow rate limiting, QoS remarking

• 8 port queues, port/802.1P/DSCP priority, SP, WRR, SP+WRR, WFQ scheduling

Spanning Tree

• STP, RSTP, MSTP

• Loop, root bridge, TC, BPDU protection, BPDU filtering

• Optical port switching ≤ 50 ms

Multicast & Storm Suppression

• IGMP v1/v2/v3 Snooping, MLD v1/v2 Snooping, fast leave

• Layer 2 IPv4/IPv6 static multicast

• Multicast, broadcast, unknown unicast suppression

Link Aggregation

• Static/dynamic aggregation, IP/MAC/mixed load balancing

• Supports up to 32 aggregation groups

IPv6

• IPv6 Ping, Tracert, Telnet, SSH, SSL

Management & Maintenance

• Web management (HTTP/HTTPS/SSL V3), CLI (Telnet/SSH/Console)

• SNMP V1/V2/V3, RMON V1/V2, LLDP, NTP, DNS client

• CPU & memory monitoring, system logs, graded warnings

• Ping, Tracert, cable detection

• Apollo cloud platform one-stop management