52-port 10G Uplink L3 Managed PoE Fiber Switch

Specifications

Model: TN3M48P4TPOESW – 52-Port 10G Uplink L3 Managed PoE Fiber Switch

Ports: 48 × 10/100/1000Base-T RJ45 PoE ports + 4 × 1/10G SFP+ uplink fiber ports
Console Port: 1 × RS232 Console port (115200, N, 8, 1)
PoE Standard: IEEE 802.3af/at compliant
Max PoE Power per Port: 30W
Total Power Consumption: Standby <30W, Full Load <600W
Power Supply: Built-in AC 100–240V, 50–60Hz, 6.6A
Switching Capacity: 368Gbps (Non-blocking)
Forwarding Rate: 131Mpps @ 64 bytes
Forwarding Mode: Store-and-Forward (Full Wire Speed)
MAC Address Table: 32K
Buffer Memory: 16MB
Jumbo Frame Support: Up to 12KB
CPU: Dual-core 1GHz
Memory: 2GB DRAM, 256MB Flash
Network Standards: IEEE 802.3, 802.3i, 802.3u, 802.3ab, 802.3z, 802.3ae, 802.3x
Layer 3 Features: IPv4/IPv6 management, static & dynamic routing
Redundancy Protocols: STP, RSTP, MSTP (<50ms), ERPS (ITU-T G.8032)
VLAN Support: IEEE 802.1Q VLAN, Voice VLAN, QinQ
QoS: 802.1P priority, DSCP, SP, WRR, SP+WRR queue scheduling
Multicast: IGMP v1/v2, IGMP Snooping
Security: 802.1X authentication, ACL, Port isolation, Storm control, IP-MAC-VLAN-Port binding
Management: Web GUI, CLI (Console/Telnet), SNMP v1/v2/v3, HTTPS, SSLv3, SSH v1/v2
Monitoring: RMON, system logs, LLDP, port traffic statistics, CPU & memory monitoring
Transmission Distance (Copper): Up to 100m (Cat5e/6 or higher)
Fiber Support: 1G & 10G SFP/SFP+ modules (Single-mode & Multi-mode, LC connector)
Optical Distance: Up to 120KM (depending on module type)
Operating Temperature: -20°C to +55°C
Storage Temperature: -40°C to +80°C
Humidity: 5%–90% (Non-condensing)
Dimensions: 440 × 290 × 44.5mm (1U Rack Mount)
Weight: Net <4.8kg / Gross <5.5kg
Installation: Desktop or 19-inch 1U Rack Mount
Lightning Protection: 4KV (8/20µs), IP30 protection level
Certifications: CCC, CE, CE/LVD EN62368-1, FCC Part 15 Class B, RoHS
Warranty: 3 Years Warranty with Lifetime Maintenance

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Document

The TN3M48P4TPOESW is a high-performance 52-Port Layer 3 Managed PoE Fiber Switch designed for enterprise and high-density network environments.
It features 48 Gigabit PoE ports and 4 × 1/10G SFP+ uplink slots, delivering reliable Gigabit edge connectivity with high-speed 10G uplink capability.
Compliant with IEEE 802.3af/at standards, each PoE port supports up to 30W output, automatically detecting and powering compatible devices such as wireless access points, IP cameras, VoIP phones, and access control systems.
With advanced Layer 3 routing, full IPv4/IPv6 support, and non-blocking wire-speed forwarding, the switch ensures seamless data transmission and network efficiency.
It supports comprehensive security features including 802.1X authentication, ACL policies, IP-MAC binding, storm control, and port isolation to enhance network protection.
Redundancy protocols such as STP, RSTP, MSTP, and ERPS provide rapid link recovery and improved network reliability.
Flexible VLAN configuration, QoS traffic prioritization, and multicast management enable optimized network segmentation and performance control.
Multiple management options including Web GUI, CLI, SNMP, SSH, and HTTPS ensure simplified configuration, monitoring, and maintenance.
Ideal for hotels, campuses, enterprise networks, surveillance systems, and small to medium-sized businesses requiring scalable, secure, and high-power PoE infrastructure.