Figure 1 shows the appearance of Cisco ISR4431/K9 for reference. ISR4431-AX/K9 is similar with it.
Table 1 shows the Quick Specs.
|
Product Code |
ISR4431-AX/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 |
Figure 2 shows the front panel of Cisco ISR4431/K9 for reference. ISR4431-AX/K9 is similar with it. .
Note:
|
① |
Power supply unit |
③ |
Router power On/Off switch |
|
② |
LEDs |
④ |
Optional power supply unit |
·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: ·No PoE PSU installed. ·One PoE PSU installed. ·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. |
Figure 3 shows the back panel of Cisco ISR4431/K9 for reference. ISR4431-AX/K9 is similar with it.
Note:
|
① |
GE management port |
⑤ |
Console port |
|
② |
Auxiliary port |
⑥ |
GE Ports |
|
③ |
USB Type A port |
⑦ |
NIM Slots |
|
④ |
USB Type B mini port |
|
|
ISR4431-AX/K9 Specification |
|
|
Description |
Cisco ISR 4431 Advanced services router (2GE,2NIM,1SM,4G FLASH,4G DRAM,MPLS, OTV) |
|
Aggregate Throughput |
500Mbps to 1Gbps |
|
Total onboard WAN or LAN 10/100/1000 ports |
4 |
|
RJ-45-based ports |
4 |
|
SFP-based ports |
4 |
|
Enhanced service-module slots |
0 |
|
Doublewide service-module slots |
0 |
|
NIM slots |
3 |
|
OIR (all I/O modules) |
Yes |
|
Onboard ISC slot |
1 |
|
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM (Combined control/services/data planes) |
NA |
|
Maximum memory DDR3 ECC DRAM (Combined control/services/data planes) |
NA |
|
Default memory DDR3 ECC DRAM (data plane) |
2 GB |
|
Maximum memory DDR3 ECC DRAM (data plane) |
2 GB |
|
Default memory DDR3 ECC DRAM (control/services plane) |
4 GB |
|
Maximum memory DDR3 ECC DRAM (control/services plane) |
16 GB |
|
Default flash memory |
8 GB |
|
Maximum flash memory |
32 GB |
|
External USB 2.0 slots (type A) |
2 |
|
USB console port -type B mini (up to 115.2 kbps) |
1 |
|
Serial console port - RJ45 (up to 115.2 kbps) |
1 |
|
Serial auxiliary port - RJ45 (up to 115.2 kbps) |
1 |
|
Power-supply options |
Internal: AC, DC, and PoE |
|
Redundant power supply |
Internal: AC, DC, and PoE |
|
AC input voltage |
100 to 240 VAC autoranging |
|
AC input frequency |
47 to 63 Hz |
|
AC input current range, AC power supply (maximum) |
3 to 1.3A |
|
AC input surge current |
60 A peak and less than 5 Arms per half cycle |
|
Typical power (no modules) (watts) |
65 |
|
Maximum power with AC power supply (watts) |
250 (no PoE) |
|
Maximum power with PoE power supply (platform only) (watts) |
500 with PoE redundant |
|
Maximum endpoint PoE power available from PoE power supply (watts) |
250 W with optional redundancy |
