Cisco 4221/K9 Integrated Service Router Cisco 4221/K9 Integrated Service Router. ISR4221/K9 Cisco 4221 Integrated Services router is design to deliver advanced services to the small enterprise branch environment. It delivers 35Mbps thoughtput by default. With pay-as-you-grow performance, you can increase forwarding capacity to 75Mbps by buying licenses. Quick Specs Table 1 shows the Quick Specs. Product Code Cisco ISR4221/K9 Aggregate Throughput 35 Mbps to 75 Mbps Total onboard WAN or LAN 10/100/1000 ports 2 RJ-45-based ports 2 SFP-based ports 1 NIM (Network Interface Modules) slots 2 Onboard ISC slot No Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes) 4 GB Flash Memory 8 GB Power-supply options External AC only Rack height 1 RU Dimensions (H x W x D) 1.72 x 12.7 x 10 in (43.7 x 322.6 x 254 mm) Weight with AC PS (no modules) 7.1 lb (3.22 kg) Product Details Figure 1 shows the LEDs on the front panel of the Cisco ISR4221/K9. ·There are 4 LEDs on the front panel. Figure 2 shows the back panel of Cisco ISR4221/K9. Note: ① GE 0/0/0 RJ-45 (copper cable) port ⑤ Console port ② Power switch ⑥ GE 0/0/1 (copper cable) port ③ Power input connector ⑦ GE 0/0/0 SFP (fiber-optic) port ④ GE “MGMT” port (with USB port below) ⑧ NIM slots The Modules & Cards Table 2 shows some recommended modules and cards. Items Models Description Smart Serial Cables CAB-SS-449FC Cisco CAB-SS-449FC RS-449 Cable, DCE Female to Smart Serial, 10 Feet Console and Auxillary Cables CAB-ETH-S-RJ45 Cisco Router Cable CAB-ETH-S-RJ45 Network Interface Modules NIM-1MFT-T1/E1 Cisco Fourth-Generation Multiflex Trunk Voice and WAN network interface module NIM-ES2-4 Cisco 4000 Series Integrated Services Router 4-Port Gigabit Ethernet Switch Module layer 2 NIM-ES2-8 Cisco 4000 Series Integrated Services Router 8-Port Gigabit Ethernet Switch Module NIM SFPs for On-Board GE Ports GLC-LH-SMD Cisco GLC-LH-SMD 1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM GLC-ZX-SMD Cisco GLC-ZX-SMD 1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM GLC-SX-MMD Cisco GLC-SX-MMD 1000BASE-SX SFP transceiver module, MMF, 850nm, DOM Compare to Similar Items Table 3 shows the comparison. Models ISR4221/K9 ISR4321/K9 ISR4331/K9 ISR4351/K9 Aggregate Throughput 35 Mbps to 75 Mbps 50 Mbps to 100 Mbps 100 Mbps to 300 Mbps 200 Mbps to 400 Mbps Total onboard WAN orLAN 10/100/1000 ports 2 2 3 3 RJ-45-based ports 2 2 2 3 SFP-based ports 1 1 2 3 Enhanced service-module slots 0 0 1 2 NIM slots 2 2 2 3 Onboard ISC slot No 1 1 1 Rack height 1 1 1 2 Support and Resources [PDF] Cisco ISR 4000 Series Router Datasheet Category: Cisco
