Cisco ISR 4221 Security bundle w/SEC license, 2 WAN/LAN ports, 1 SFP port, multi-Core CPU,2 NIM, ISR4221-SEC/K9
Cisco 7821 IP Phone supporting two lines, 3.5" 396 × 162, 2 x 10/100BASE-T, PoE.
Cisco GLC-LH-SM= Optical Transceiver Module 1000BASE-LX/LH SFP 1310nm 10km, fiber optic transceiver module, sfp transceiver module .
1000BASE-T SFP transceiver module for Category 5 copper wire
ISR4351/K9 Overview Cisco 4351 Integrated Services Router, which supports 3 Network Interface Modules (NIM) slots, delivers 200 Mbps to 400 Mbps aggregate throughput.
