GRWIC-D-ES-2S-8PC - Cisco Ethernet Switch Module for 2010 Connected Grid Router

Here are the 12 technical specifications for the Cisco Ethernet Switch Module:

1. Interface: 2x 10/100/1000BASE-T Ethernet ports
2. Power over Ethernet (PoE) support: 8x 10/100BASE-T PoE ports
3. Forwarding bandwidth: 16 Gbps
4. MAC address table size: 8K
5. Jumbo frame support: Up to 9216 bytes
6. VLAN support: Yes, up to 4K VLAN IDs
7. QoS support: Yes, with 4 egress queues per port
8. Spanning Tree Protocol support: Yes, including STP, RSTP, and MSTP
9. Link aggregation support: Yes, with up to 8 groups and 8 ports per group
10. Multicast support: IGMP snooping v1/v2/v3 and MLD snooping v1/v2
11. Security features: Port security, DHCP snooping, and IP source guard
12. Dimensions: 7.1 x 7.2 x 1.6 inches

Helpful notes:
1. This switch module is designed specifically for use with the Cisco 2010 Connected Grid Router.
2. The PoE ports can provide up to 15.4 watts of power per port.
3. The switch module supports both IPv4 and IPv6 protocols.