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Home Product TL-ER5520G Multi-WAN Gigabit VPN Router | TP-Link ER Series Enterprise Secure Networking Firewall
1 WAN+3 WAN/LAN+1 LAN Quad-core multi-WAN port gigabit commercial router

TL-ER5520G Multi-WAN Gigabit VPN Router | TP-Link ER Series Enterprise Secure Networking Firewall

TL-ER5520G router
TL-ER5520G VPN
TL-ER5520G Gigabit
TL-ER5520G
TL-ER5520G router delivers secure VPN connectivity, Gigabit performance, and enterprise-grade routing for high-speed, reliable network management. Features include TL-ER5520G VPN encryption and TL-ER5520G Gigabit ports to optimize bandwidth and security.
Categories:Automation
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Product Description

The TL-ER5520G router is a robust industrial-grade networking device featuring 6 Gigabit Ethernet ports and 2 modular slots for SFP fiber or copper interfaces, enabling high-speed connectivity. Designed for demanding environments like manufacturing, energy, and transportation, it supports TL-ER5520G VPN services with up to 50 concurrent IPSec/SSL tunnels for secure remote access. Operating within a wide voltage range of 12-48V DC and a temperature range of -40°C to 75°C, it ensures reliability in extreme conditions. The router integrates advanced routing protocols, VLAN, and QoS for optimized traffic management. While lacking a built-in screen or battery, its redundant power inputs and support for industrial communication standards like Modbus TCP make it ideal for critical infrastructure. Drawbacks include a steep learning curve for complex configurations.
Parameter Specification
Model TL-ER5520G
Device Type TL-ER5520G Router
WAN Ports 2× Gigabit Ports
LAN Ports 24× TL-ER5520G Gigabit Ports
VPN Support TL-ER5520G VPN (IPSec/PPTP/L2TP/SSL)
VPN Tunnel Capacity Up to 50 concurrent tunnels
Firewall Throughput 4 Gbps
Switching Capacity 56 Gbps
Power Redundancy Dual power supply slots
Management Web/CLI/SNMP
Security Features ACL, DoS Defense, NAT
Dimensions 440×260×44 mm
question:Do you accept payment after delivery?
answer:No, we require upfront payment or confirmed credit terms before processing shipments.
question:Why are labels removed from received goods?
answer:Labels may be removed to comply with export regulations or client confidentiality agreements.
question:Do you provide technical selection services?
answer:Yes, we offer technical guidance and product selection support based on client requirements.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you accept payment after delivery?
answer:No, we require upfront payment or confirmed credit terms before processing shipments.
question:Why are labels removed from received goods?
answer:Labels may be removed to comply with export regulations or client confidentiality agreements.
question:Do you provide technical selection services?
answer:Yes, we offer technical guidance and product selection support based on client requirements.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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