AS4300-48GT4GF - is an L2+ managed switch with 48 Gigabit RJ-45 ports and 4 SFP ports , designed for small and medium-sized businesses requiring reliability, security and high performance. Equipped with IRF2 Intelligent Resilient Framework , it enables flexible stacking over long distances, while the fanless design ensures silence and energy efficiency. It supports advanced VLAN, STP/RSTP/MSTP, Link Aggregation and static routing functions, simplifying network traffic management. With a switching capacity of 104 Gbps and a forwarding rate of 77.4 Mpps , it ensures stable and secure performance. Ideal for offices, schools, hotels and facilities aiming for digital transformation. Dahua
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AS4300-48GT4GF | SWITCH MANAGED 48 PORTS - 4 PORTS 10G SFP

The Dahua AS4300-48GT4GF is an L2+ managed switch with 48 Gigabit RJ-45 ports and 4 SFP uplinks, designed for small and medium-sized businesses requiring reliability, security, and advanced network management. The IRF2 framework enables long-distance stacking, while the fanless design reduces power consumption and noise. It supports advanced features such as VLAN, STP/RSTP/MSTP, Link Aggregation, and static routing, offering maximum efficiency and control. With a switching capacity of 104 Gbps and a forwarding rate of 77.4 Mpps, it guarantees high performance in digital transformation scenarios.
Main specifications:
- 48 Gigabit RJ-45 ports + 4 SFP uplinks
- VLAN, STP/RSTP/MSTP and Link Aggregation support
- 104 Gbps switching capacity and 77.4 Mpps forwarding rate
- Quiet and efficient fanless design
- Advanced L2+P security and management features
Further details

Technical data sheet
Model | AS4300-48GT4GF |
Hardware | |
Power Adapter Included |
Yes |
PoE |
No |
Ethernet Port |
48 × RJ-45 10/100/1000 Mbps |
Optical Port |
4 × SFP 100 Mbps/1 Gbps |
Ethernet Port Speed |
10/100/1000 Mbps |
Optical Port Uplink Speed |
100 Mbps/1 Gbps |
Description of Function Slots |
Port 1-48:48 × RJ-45 10/100/1000 Mbps; |
Management port |
1 × Console port |
Power Supply |
100–240 VAC, 50/60 Hz, 2.0 A |
Operating Temperature |
–5 °C to +45 °C (+23 °F to +113 °F) |
Operating Humidity |
5%–95% (RH) |
Storage Temperature |
–40 °C to +70 °C (–40 °F to +158 °F) |
Storage Humidity |
5%–95% (RH) |
Fanless Design |
5.3 kg (11.68 lb) |
Dimensions |
Yes |
Power Consumption |
Idling: 18 W |
Performance |
|
Layer |
L2+ |
Management Type |
Yes |
MTBF |
115.68 years |
Switching Capacity |
104 Gbps |
Packet Forwarding Rate |
77.4 Mpps |
Packet Buffer Size |
24 Mbit |
Jumbo Frame |
10K Bytes |
MAC Table Size |
8K |
VLAN Number |
4K |
Dynamic ARP |
128 |
Communication Standard |
802.3x; 802.3ad; 802.1p; 802.1q; 802.1x; 802.1d; 802.1w; 802.1s |
Feature |
|
Ethernet Loop Protection |
STP/RSTP/MSTP |
Routing |
Static routing |
VLAN Function | Port-based VLAN MAC-based VLAN |
Link Aggregation | Static link aggregation Dynamic link aggregation |
IEEE 802.3x Flow Control | Yes |
Multicast | IGMP Snooping PIM Snooping |
Reliability | LLDP |
ARP | ARP, Gratuitous ARP Dynamic ARP Inspection ARP anti-attack ARP source suppression ARP Detection |
DHCP Function | DHCP Client DHCP Relay |
Security | 802.1X, centralized MAC address authentication Port isolation Dynamic ARP detection, preventing man-in-the-middle attack and ARP denial-of-service IP/Port/MAC binding |
QoS/ACL | Packet filtering (Layer 2 to Layer 4) Source MAC-, destination MAC-, Source IP (IPv4/IPv6)-, destination IP (IPv4/IPv6)-, TCP/UDP port number-, VLAN-based traffic classification Time-based ACL Two-way ACL policy (ingress and egress) |
IPv6 | ND IPv6-Ping IPv6-Tracert IPv6-Telnet |
Equipment Management | Load update files and update using FTP Configure through CLI, Telnet, and Console port SNMP V1/V2C/V3 NTP Ping and Tracert LLDP Port loopback detection |
General | |
Statics Protection |
Air discharge: 8 kV |
Lighting Protection |
Common mode: 1 kV |
Net Weight | 3.5 kg (7.72 lb) |
Gross Weight |
4.5 kg (9.92 lb) |
Product Dimensions |
440 mm × 230 mm × 44 mm (17.32" × 9.06" × 1.73") (L × W × H) |
Packaging Dimensions |
542mm × 366mm × 106mm (21.34" × 14.40" × 4.17") (L × W × H) |
Casing Material |
Sheet metal |
Installation |
Desktop mount; rack mount |
Certifications |
CE; FCC |