Cisco ISR4331/K9: High-Performance Integrated Services Router

Model: Cisco 4000 Router ISR4331 (3GE,2NIM,1SM,4G FLASH,4G DRAM,IP Base)
Detail: Cisco 4000 Router, 100Mbps-300Mbps system throughput, 3 WAN/LAN ports, 2 SFP ports, multi-Core CPU,1 service module

Description of Cisco ISR4331/K9

Cisco 4331 Integrated Services Router delivers 100 Mbps to 300 Mbps aggregate throughput and offers one Enhanced service-module (SM-X) slot, which supports for both single- and double-wide service modules provides flexibility in deployment options.

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Quick Specs of Cisco ISR4331/K9

Figure 1 shows the appearance of Cisco ISR4331/K9.

 

Table 1 shows the Quick Specs.

Product Code Cisco ISR4331/K9
Aggregate Throughput 100 Mbps to 300 Mbps
Total onboard WAN or LAN 10/100/1000 ports 3
RJ-45-based ports 2
SFP-based ports 2
Enhanced service-module (SM-X) slot 1
NIM (Network Interface Modules) slots 2
Onboard ISC slot 1
Memory 4 GB (default) / 16 GB (maximum)
Flash Memory 4 GB (default) / 16 GB (maximum)
Power-supply options Internal: AC and PoE
Rack height 1 RU
Dimensions (H x W x D) 44.45 x 438.15 x 438.15 mm
Package Weight 12.96 Kg

Product Details

Figure 2 shows the front panel of Cisco ISR4331/K9.

 

Note:

USB Type B mini port Management port
Serial console port LEDs
USB Type A port AC Power
AUX Port Power switch

The LEDs include eight indicators.

Table 2 shows the LED descriptions.

LEDs Represents Color Description
POE0 POE PSU Green PoE is on and providing power.
Amber PoE is in a failed condition.
Off PoE supply is not present.
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.
SSD mSATA Slot Status Green SSD mSATA is present and enabled.
Amber Initialized with error.
Off Not present.
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 ISR4331/K9.

 

Note:

RJ45 Ports NIM Slots
SFP Ports SM-X Slot

·① & ② : These four ports include one combo port, one RJ45 port and one SFP port. It means the RJ45 and SFP in the combo port can’t be used at the same time.

·NIM slots support one double-wide or two signal-wide modules.

·An SM-X slot can be converted into a Network Interface Module (NIM) slot using an optional carrier card.

Cisco ISR4331/K9 Specification

Aggregate Throughput

100 Mbps to 300 Mbps

Total onboard WAN or LAN 10/100/1000 ports

3

RJ-45-based ports

2

SFP-based ports

2

Enhanced service-module slots

1

Doublewide service-module slots

0

NIM slots

2

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)

4 GB

Maximum memory DDR3 ECC DRAM (Combined control/services/data planes)

16 GB

Default memory DDR3 ECC DRAM (data plane)

NA

Maximum memory DDR3 ECC DRAM (data plane)

NA

Default memory DDR3 ECC DRAM (control/services plane)

NA

Maximum memory DDR3 ECC DRAM (control/services plane)

NA

Default flash memory

4 GB

Maximum flash memory

16 GB

External USB 2.0 slots (type A)

1

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 and PoE

Redundant power supply

N/A

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)

42

Maximum power with AC power supply (watts)

250

Maximum power with PoE power supply (platform only) (watts)

530

Maximum endpoint PoE power available from PoE power supply (watts)

250

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