2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.
2024 Guangzhou DSPPA Audio Co., Ltd.

Managed 8-Port Gigabit PoE Switch D7109

● Exceptional big data processing capacity for smooth experience.

● Robust business management capability.

● Complete security protection mechanism.

● Easy operation and maintenance management.

● Flexible PoE deployment capability and strong compatibility for seamless integration with various brands.

● Intelligent terminal protection capability for powering standard PoE terminals while never burning the terminal devices.


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Managed 8-Port Gigabit PoE Switch



Downstream Facing Port

8 10/100/1000M Base-TX Ethernet ports

Upstream Facing Port

2 1.25G SFP slots

Management Port

1 Console port

PoE Port

8 PoE+-powered ports (ports 1-8), with a transmission distance of 100m.

PoE Standard

Support IEEE802.3at power supply standard; compatible with IEEE802.3af power supply standard.

Switching Capacity


Forwarding Rate


MAC Address Table

Support 8K MAC address table, dynamic and static address table.

Support MAC address table automatic learning and aging, two-way learning.

Protocol Standards

IEEE 802.3i 10Base-TX;

IEEE 802.3u 100Base-TX;

IEEE 802.3ab/z 1000Base-TX;

IEEE 802.3x Flow Control;

IEEE 802.3af DTE Power via MDI;

IEEE 802.3at DTE Power via MDI;


IEC61000-4-2(ESD)15KV(air), 8KV(contanc).


Support up to 4096 VLANs;

Support port-based VLAN;

Support 802.1Q standard-compliant VLAN;

Support MAC VLAN;

Support Protocol VLAN.

Spanning Tree

Support STP spanning tree protocol;

Support RSTP rapid spanning tree protocol;

Support MSTP multiple spanning tree protocol.

Port Aggregation

Support static aggregation and dynamic aggregation.

Port Mirroring

Support many-to-one port mirroring, with no limit on the number of mirroring source ports.

Loop Protection

Support loop detection/loop avoidance

Port Flow Control

Support half-duplex backpressure-based control;

Support full duplex PAUSE frame-based control.

Port Speed Limit

Support port-based input/output bandwidth management.

Multicast Control

Support IGMP Snooping;

Support MVR (Multicast VLAN Registration) function;

Support MLD Snooping (Multicast Listener Discovery Snooping).


Support DHCP Client; support DHCP Server; support DHCP Snooping; support DHCP Relay.

Storm Suppression

Supports suppression of broadcast, multicast, unicast, etc.

PoE Control

PoE on and off; PoE energy-saving mode; PoE output control<6,11,20,32,35w>; PoE power consumption allocation; PoE timing.


SP (Strict Priority), strict priority round robin algorithm;

WFQ (Weighted Fair Queuing), weighted fair queuing;

WRR (Weighted Round Robin), weighted priority round robin algorithm;

Random Early Detect (RED), random early detection algorithm;

WeightedRandomEarlyDetection (WRED), weighted random early detection algorithm;

Head Of Line, blocking prevention mechanism;

Best-Effort Service, best-effort service;

First come first served, first come first served algorithm;

802.1p port queue priority algorithm;

Cos/Tos, QOS mark;

Differentiated Service, differentiated service.

Security Feature

The hardware supports IP ACL, MAC ACL, Vlan ACL, and ACL functions based on layer 3 and layer 4.

The hardware supports port-based IP+MAC binding;

Support IP Source Guard function;

Support ARP Detection function;

Support IEEE 802.1x port authentication;

Support Radius function;

Support TACACS+ authentication function;

Support hierarchical user management and password protection.

Lightening Protection

Meet IEC61000-4-2(ESD)±15KV(air), ±8KV(contanc); can withstand 8/20us 24A (12A) energy.

System Maintenance

Support configuration file upload/download; support upgrade package upload; support WEB reset.

Support system log function; support Ping.

Network Management

Support WEB interface management (support http and https protocols); support CLI interface management; support Telnet remote management.

Support SSH 2.0; support SNMP network management; support RMON; support LLDP.

PoE Total Power


Environmental Requirements

Long-term operating temperature: -10~55℃.

Long-term relative operating humidity: 10%~90% (no condensation).

AC Power

Rated voltage range: 100~240V AC; 50/60Hz.

Maximum voltage range: 90~264V AC; 50/60Hz.

Overall Dimensions

270*180*44.5mm (W*D*H)

Package Dimensions


Net Weight


Gross Weight



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