Cisco NM-16ESW-1GIG EtherSwitch Network Module

Consolidate switching and routing into a single platform with the Cisco NM-16ESW-1GIG. This 16-port 10/100 EtherSwitch network module with a built-in Gigabit Ethernet (1000Base-T) uplink integrates Layer 2 switching and Layer 3 routing in your Cisco ISR chassis — reducing rack space, simplifying management, and lowering costs.

Key Specifications

• 16x 10/100Base-TX RJ-45 autosensing ports for workstations, IP phones, and network devices
• 1x Gigabit Ethernet (1000Base-T) uplink port for high-speed WAN or backbone connectivity
• Layer 2 switching features: 802.1Q VLAN trunking, 802.1D Spanning Tree, Voice VLAN, MAC-based port security
• QoS support: 802.1p prioritization with Weighted Round Robin (WRR) scheduling per port
• 4/8 MB shared memory architecture across all ports
• Cisco IOS CLI managed — configure via familiar IOS commands
• Part Number: NM-16ESW-1GIG=

Why Buy from Reef Telecom?

• Fully tested and certified refurbished — guaranteed to perform like new
• Industry-leading 10-year warranty on all refurbished equipment
• Free shipping on orders over $300

Compatibility

Compatible with Cisco 2600, 2800, 2900, 3600, 3700, 3800, and 3900 Series Integrated Services Routers with an available NM slot. Ideal for branch office LAN consolidation, VoIP deployments, and small-to-medium network environments.

Condition

Certified Refurbished

Warranty

10-Year Reef Telecom Warranty

Manufacturer Part Number

NM-16ESW-1GIG

Reef SKU

NM-16ESW-1GIG

UPC

724627194989

Brand

Cisco

Free ground shipping on orders over $300 (contiguous US). Same-day dispatch on orders placed before 4 PM EST.

All products include our industry-leading 10 Year Warranty backed by Reef Telecom.