SM-X-4X1G-1X10G 4p High-Density Gb or 1p 10 GE WAN Service Module

Cisco SM-X-4X1G-1X10G+ - 4-Port Gigabit + 1-Port 10G Service Module

The Cisco SM-X-4X1G-1X10G+ is a high-performance service module designed for Cisco ISR 4000 Series routers. It provides flexible Gigabit and 10 Gigabit Ethernet connectivity, enabling enterprises to scale bandwidth and support advanced services without replacing core infrastructure.

🔧 Key Specifications

• Type: Service Module for Cisco ISR 4000 Series
• Ports: 4x Gigabit Ethernet (10/100/1000) + 1x 10 Gigabit Ethernet (SFP+)
• Form Factor: Hot-swappable module
• Compatibility: Cisco ISR 4451-X, ISR 4431, ISR 4351, ISR 4331, ISR 4321
• Performance: Supports high-throughput WAN and LAN aggregation
• Flexibility: Mix of copper and fiber interfaces depending on SFP choice
• Security: Compatible with ISR security and QoS features
• Operating Temperature: Standard range (0°C to 40°C)
• Standards: IEEE 802.3 Ethernet compliant

🧩 Ideal Use Cases

• Enterprise WAN/LAN aggregation with mixed Gigabit and 10G requirements
• Branch office connectivity requiring scalable bandwidth
• Service provider edge deployments with ISR platforms
• High-performance applications needing 10G uplink alongside multiple Gigabit ports

⚙️ Benefits
The SM-X-4X1G-1X10G+ module extends ISR router capabilities with flexible Gigabit and 10G connectivity. Its hot-swappable design ensures easy installation and upgrades, while integration with ISR features provides secure, scalable networking.