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Home Product USR-ISG104-SFP 4-Port Managed Ethernet Switch with SFP Slots | DIN-Rail Compact Design
One Gigabit SFP optical port and four 10/100/1000MBase-T adaptive electrical ports

USR-ISG104-SFP 4-Port Managed Ethernet Switch with SFP Slots | DIN-Rail Compact Design

USR-ISG104-SFP configuration
Secure gateway SFP port
VPN industrial firewall SFP
USR-ISG104-SFP
USR-ISG104-SFP configuration provides a secure gateway with dual SFP ports, integrating industrial VPN firewall capabilities for robust SFP fiber connectivity in demanding environments.
Categories:Automation
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Product Description

The USR-ISG104-SFP configuration integrates a secure gateway SFP port and a VPN industrial firewall SFP to deliver robust network security for critical infrastructure. Equipped with 4 gigabit Ethernet ports and 2 SFP slots, it supports direct fiber or copper module connections for high-speed data transmission. This device operates on a 12-48V DC power range, ensuring compatibility with industrial power systems, and functions reliably in temperatures from -40°C to 75°C. Designed for energy, transportation, and manufacturing sectors, it enforces advanced firewall policies, IPSec/SSL VPN tunneling, and deep packet inspection. Key strengths include industrial-grade durability, modular flexibility, and encrypted communication, though its advanced features may require specialized setup expertise. The compact design omits a screen and battery, prioritizing rack-mountable reliability over portability.
ParameterSpecification
Model NameUSR-ISG104-SFP
Device TypeSecure Industrial Firewall with SFP Port
Interfaces4 x 10/100/1000BASE-T RJ45, 2 x SFP Slots (100/1000Mbps)
Firewall PerformanceUp to 2 Gbps Throughput
VPN SupportIPSec/OpenVPN/L2TP/PPTP, 50+ Tunnels
Security FeaturesSPI, DoS/DDoS Protection, ACL, NAT, DMZ
ManagementCLI, Web UI, SNMP, TR-069
CertificationCE, FCC, RoHS
Power Input12-48 VDC, Redundant Power Optional
Operating Temperature-40°C to 75°C
Encryption StandardAES-256, 3DES, SHA-1/SHA-2
MTBF>200,000 Hours
Dimensions44 x 138 x 105 mm (W x D x H)
question:Do you provide technical selection services?
answer:Yes, we offer comprehensive technical selection support to ensure the best fit for your needs.
question:Do you accept payment after delivery?
answer:Yes, we offer flexible payment terms including payment after delivery for qualified clients.
question:How do you handle failures if the product is found to be refurbished?
answer:We conduct a thorough investigation and provide replacement or refund if the issue is due to refurbishment.
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 provide technical selection services?
answer:Yes, we offer comprehensive technical selection support to ensure the best fit for your needs.
question:Do you accept payment after delivery?
answer:Yes, we offer flexible payment terms including payment after delivery for qualified clients.
question:How do you handle failures if the product is found to be refurbished?
answer:We conduct a thorough investigation and provide replacement or refund if the issue is due to refurbishment.
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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