ISR4431/K9 Overview Cisco 4431 Integrated Services Router, which supports 3 Network Interface Modules (NIM) slots, delivers 500 Mbps to 1 Gbps aggregate throughput. This router also supports two kinds of DDRM, data plane and control/services plane, which make administrator easy to manage the router. Quick Specs Figure 1 shows the appearance of Cisco ISR4431/K9 Table 1 shows the Quick Specs. Product Code Cisco ISR4431/K9 Aggregate Throughput 500 Mbps to 1 Gbps Total onboard WAN or LAN 10/100/1000 ports 4 RJ-45-based ports 4 SFP-based ports 4 Enhanced service-module (SM-X) slot 0 NIM (Network Interface Modules) slots 3 Onboard ISC slot 1 DDRM (data plane) 2 GB (default) / 2 GB (maximum) DDRM (control/services plane) 4 GB (default) / 16 GB (maximum) Flash Memory 8 GB (default) / 32 GB (maximum) Power-supply options Internal: AC, DC, and PoE Rack height 1 RU Dimensions (H x W x D) 43.9 x 438.15 x 507.2 mm Package Weight 20.88 Kg Product Details Figure 2 shows the front panel of Cisco ISR4431/K9 Note: в‘ Power supply unit в‘ў Router power On/Off switch в‘Ў LEDs в‘Ј Optional power supply unit middot,LEDs include 12 indicators. Table 2 shows the LED descriptions LEDs Represents Color Description PSU Power Supply Unit (P0 and P1) Status Green PSU is on and is providing power. Amber PSU is on but with errors or in a failure condition. Off Power supply is turned off. GE POE Internal PoE Daughter Card Status Green PSU is installed and providing power Amber PSU is installed but in a failure condition. Off PSU is off. FLASH System Flash Status Blinking Green Compact flash/eUSB flash is present and currently being accessed. TEMP Temperature Status Solid green All temperature sensors in the system are within acceptable range. Amber One or more temperature sensors in the system are outside the acceptable range. Off Temperature is not being monitored. PWR System Power Green System power is on and functioning correctly. Green blinking System power is in the process of shutting down. Amber System power is up, but low level initialization failed. Amber blinking System power is up, but the system failed to come out of reset. Off System power is off. POE BOOST Power Over Ethernet Boost Mode Green Two PoE power supplies are installed and operating in boost mode. Off This can mean one of the following: middot,No PoE PSU installed. middot,One PoE PSU installed. middot,Two PoE PSUs installed and operating in redundant mode. ISC ISC Slot Status Green PVDM4 is present and enabled. Amber Initialized with error. Off Not present. FAN Fan Status Green All fans are operating. Amber One fan has stopped working. Blinking Amber Two or more fans have stopped working, or the fan tray has been removed. Off Fans are not being monitored. STAT System Status Solid green System operating normally. Blinking amber BIOS/Rommon is booting. Amber BIOS/Rommon has completed booting, and system is at Rommon prompt or booting platform software. Off System is not out of reset or BIOS image is not loadable. Compare to Similar Items Technical Specifications ISR4461/K9 ISR4451-X/K9 ISR4431/K9 ISR4351/K9 ISR4331/K9 ISR4321/K9 ISR4221/K9 Aggregate Throughput 1.5Gbps 1 Gbps to 2 Gbps 500 Mbps to 1 Gbps 200 Mbps to 400 Mbps 100 Mbps to 300 Mbps 50 Mbps to 100 Mbps 35 Mbps to 75 Mbps Total onboard WAN or LAN 10/100/1000 ports 4 4 4 3 3 2 2 RJ-45-based ports 4 4 4 3 2 2 2 SFP-based ports 4 4 4 3 2 1 1 Enhanced service-module slots 3 2 0 2 1 0 0 Doublewide service-module slots 2 1 (assumes no singlewide SM-X modules installed) 0 1 (assumes no singlewide SM-X modules installed) 0 0 0 NIM slots 3 3 3 3 2 2 2 OIR (all I/O modules) Yes Yes Yes Yes Yes Yes No Onboard ISC slot 1 1 1 1 1 1 No Our stock support good price C1000-48P-4G-L C9500-NM-8X CAB-SPWR-30CM C1000-48T-4G-L C9800-F-X-K9 C9200L-STACK-KIT WS-C2960X-24TS-LL N9K-C93180YC-FX PWR-C4-950WAC-R WS-C2960X-24PSQ-L N3K-C3172PQ-XL C9200-NM-4G WS-C2960X-24PS-L N2K-C2348UPQ C9200-NM-4X WS-C2960X-48TS-L AIR-AP1832I-H-K9 C9300-NM-4G WS-C2960L-24PS-AP AIR-AP2802I-H-K9 C9300-NM-8X WS-C2960L-16TS-LL C9115AXI-H GLC-LH-SMD WS-C2960L-8TS-LL C9120AXI-H SFP-10G-SR WS-C3560-48FS-S AIR-AP1562I-H-K9 SFP-10G-LR WS-C2960X-24PS-L AIR-AP1562D-H-K9 SFP-10G-SR-S C9200L-48P-4X-E C9800-L-C-K9 SFP-10G-LR-S C9200L-48P-4G-E C9800-L-F-K9 GLC-TE C9200L-24T-4G-E AP505 SFP-H10GB-CU2M C9300-24T-A AP515 MA-CBL-40G-3M C9300-48T-A CP-3905 GLC-LH-SMD= C9300-24S-A CP-7821-K9 ISR4331/K9 C9300-48S-A CP-8832-MIC-WIRED ISR4331/K9 RF C9300-48P-E CS-MIC-TABLE-J FPR2110-ASA-K9 C9300-24P-E AIR-AP3802I-E-K9 FPR2110-ASA-K9 C9300L-24T-4G-E C1111-8P FPR2120-ASA-K9 C9300L-48T-4G-E PWR-C5-125WAC FPR2130-ASA-K9 C9300-NM-8X PWR-C5-1KWAC C9200-NM-4G= C9400-LC-24S PWR-C6-125WAC C9200-NM-4G= C9400-LC-48S STACK-T1-50CM C9200L-24P-4G-CE C9500-24Y4C-A STACK-T1-1M C9200L-24P-4G-CE C9500-48Y4C-A STACK-T1-3M C9200L-48P-4G-E
