Is there an easy way to install EHWIC-4ESG GE Ethernet Card to Cisco 1941 router, Any one know what to do ?

What is the difference between LS-S3328TP-EI-AC and LS-S3328TP-SI-AC ?Huawei LS-S3328TP-SI-AC only supports Static routing, RIPv1, RIPv2, and ECMP, while LS-S3328TP-EI-AC supports Static routing, RIPv1, RIPv2, and ECMP ; OSPF, IS-IS, and BGP.

New Cisco Catalyst Compact switch WS-C2960CX-8TC-L overview:Layer 2 switchLAN Base8 x 10/100/1000 Ethernet Ports, 2 SFP&2GE uplinks12Gbps forwarding bandwidth, 128MB flash memory, 512Mb Memory DRAM

WS-C2960-24PC-S switch support the transceiver GLC Modules below:GLC-LH-SMDGLC-SX-MMDGLC-T (1000BASE-T)GLC-SX-MMGLC-LH-SM

Can WS-C3850-48T-S Switch act as a wired switch as well as a converged wired wireless switch? Thanks.