ISR4331-AX/K9
Roll over image to zoom in
Click to open expanded view

Cisco ISR4431-DNA Integrated Services Router

Call for Price

Call For Price

Availability: In stock

Get A Quote
Categories: , Brand:

Warranty : Warranty Icon

Shipping : Shipping Icon Fast & Secure

Payments : Payment Methods

Certification : Certifications

 

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.

E 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.
Be the first to review “Cisco ISR4431-DNA Integrated Services Router”

Your email address will not be published. Required fields are marked *

Reviews

There are no reviews yet.

Customer Reviews

(0)
5 stars
4 stars
3 stars
2 stars
1 stars

No reviews yet.

×

Write a Review

☆ ☆ ☆ ☆ ☆

Product Code ISR4431-DNA
Description Cisco ISR 4431 (4GE,3NIM,8G FLASH,4G DRAM,IPB) with DNA sub
Aggregate Throughput (Default) 500 Mbps
Aggregate Throughput (Performance License) 1 Gbps
Aggregate CEF Only Throughput (Boost License) Over 4 Gbps
Total onboard WAN or LAN 10/100/1000 ports 4
Total onboard WAN or LAN 10Gbps ports N/A
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) N/A
Maximum memory DDR3 ECC DRAM (Combined control/services/data planes) N/A
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) 1
USB console port -type B mini (up to 115.2 kbps) 2
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

Power Specifications
AC input voltage 100 to 240 VAC autoranging
DC Input Voltage Input Voltage Input Current   48–60 V 12 A Max
AC input frequency 47 to 63 Hz
AC input current range, AC power supply (maximum) 3 to 1.3 A  
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 DC power supply (watts) 437 (no PoE)
Maximum power with PoE power supply (platform only) (watts) 500 with PoE redundant 1000 with PoE boost no redundancy
Maximum endpoint PoE power available from PoE power supply (watts) 250 W with optional redundancy
Maximum endpoint PoE power capacity with PoE boost (watts) 500 W no redundancy
Dimensions(H x W x D) 1.73 x 17.25 x 19.97 in(43.9 x 438.15 x 507.2 mm)
Rack height 1 Rack Units (1RU)
Rack-mount 19in. (48.3 cm) EIA Included
Included Optional
Wall-mount Yes
Airflow I/O side to bezel side
MTBF (Hours) 512970

Environmental Specifications
Temperature 32º to 104ºF(0 to 40ºC)
Altitude(China) 0–6,560 ft.(0–2,000 m)
Altitude(Rest of the world) 0–10,000 ft.(0–3,050 m)
Short Term Temperature upto 6560ft per NEBS GR-63-CORE N/A
Relative humidity 5% to 85%
Short-term humidity 5% to 90% not to exceed 0.024 kg water/kg of dry air
Acoustics:Sound pressure(Typical/ maximum) 54.3/79.1 dBA
57.2/80.8 dBA 57.2/80.8 dBA

Nonoperating Conditions
Temperature -40 to 158ºF(-40 to 70ºC)
Relative humidity 5% to 95%
Altitude 15,584 ft (4750m)

Regulatory and Compliance
Safety UL 60950-1 CAN/CSA C22.2 No. 60950-1 EN 60950-1 AS/NZS 60950-1 IEC 60950-1
EMC 47 CFR, Part 15 ICES-003 Class A EN55032 Class A CISPR32 Class A AS/NZS CISPR 32 Class A VCCI V-3 CNS 13438 EN 300-386 EN 61000 (Immunity) EN 55024, CISPR 24 KN22, KN24

Cisco IOS XE Software

Protocols

IPv4, IPv6, static routes, Routing Information Protocol Versions 1 and 2 (RIP and RIPv2), Open Shortest Path First (OSPF), Enhanced IGRP (EIGRP), Border Gateway Protocol (BGP), BGP Router Reflector, Intermediate System-to-Intermediate System (IS-IS), Multicast Internet Group Management Protocol Version 3 (IGMPv3), Protocol Independent Multicast sparse mode (PIM SM), PIM Source Specific Multicast (SSM), RSVP, CDP, ERSPAN, IPSLA, Call Home, EEM, IKE, ACL, EVC, DHCP, FR, DNS, LISP, OTV[6], HSRP, RADIUS, AAA, AVC, Distance Vector Multicast Routing Protocol (DVMRP), IPv4-to-IPv6 Multicast, MPLS, Layer 2 and Layer 3 VPN, IP sec, Layer 2 Tunneling Protocol Version 3 (L2TPv3), Bidirectional Forwarding Detection (BFD), IEEE802.1ag, and IEEE802.3ah

Encapsulations

Generic routing encapsulation (GRE), Ethernet, 802.1q VLAN, Point-to-Point Protocol (PPP), Multilink Point-to-Point Protocol (MLPPP), Frame Relay, Multilink Frame Relay (MLFR) (FR.15 and FR.16), High-Level Data Link Control (HDLC), Serial (RS-232, RS-449, X.21, V.35, and EIA-530), and PPP over Ethernet (PPPoE)

Traffic management

QoS, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED), Hierarchical QoS, Policy-Based Routing (PBR), Performance Routing, and NBAR.

Cryptographic Algorithms

Encryption: DES, 3DES, AES-128 or AES-256 (in CBC and GCM modes); Authentication: RSA (748/1024/2048 bit), ECDSA (256/384 bit); Integrity: MD5, SHA, SHA-256, SHA-384, SHA-512

Telecom

TIA-968-B CS-03 ANSI T1.101 ITU-T G.823,G.824 IEEE 802.3 RTTE Directive Homologation requirement s vary by country and interface type.

Frequently Asked Questions

What is Cisco ISR4431-DNA?

The Cisco ISR4431-DNA is a Cisco 4000 Series Integrated Services Router bundle that combines ISR4431 hardware with Cisco DNA software licensing. It is designed for enterprise branch routing, SD-WAN deployments, secure WAN connectivity, and centralized network automation using Cisco Digital Network Architecture (DNA).

Is ISR4431-DNA SD-WAN ready?

Yes. The ISR4431-DNA supports Cisco IOS XE SD-WAN, allowing centralized control, intelligent traffic routing, and secure connectivity across multiple enterprise branch locations. This makes it suitable for modern software-defined WAN deployments.

What is ISR4431-DNA mainly used for?

The ISR4431-DNA is commonly used for: Enterprise branch office routing SD-WAN deployments Secure WAN edge connectivity Hybrid cloud networking VPN aggregation and secure remote access It is designed for medium to large enterprise environments requiring scalable routing performance.

What is the difference between ISR4431-DNA and ISR4431-K9?

The main difference is software licensing: ISR4431-DNA → Includes Cisco DNA software features (SD-WAN, automation) ISR4431-K9 → Hardware only with basic licensing DNA bundles are preferred when organizations need modern SD-WAN and centralized network management.

What performance advantages does ISR4431-DNA offer?

Key performance benefits include: High enterprise routing throughput Application-aware traffic management Secure, encrypted WAN connectivity Scalable branch networking performance These capabilities allow the router to support modern enterprise applications and cloud workloads.

What is the lifecycle status of Cisco ISR4431-DNA?

The ISR 4000 Series has entered lifecycle transition phases, meaning enterprises often search this model for upgrade planning, replacement strategies, and ongoing support deployments, which contributes to its strong online search volume.

Is ISR4431-DNA still widely searched and used?

Yes. The ISR4431 remains popular because: Many enterprises still run ISR 4000 infrastructure DNA licensing enables SD-WAN upgrades It is widely used in branch network upgrades Strong compatibility with existing Cisco environments This keeps search demand high among IT buyers.

Does Cisco ISR4431-DNA support enterprise security?

Yes. It supports advanced security features such as: Encrypted VPN connectivity Secure WAN routing Network segmentation Enterprise firewall and policy integration This helps enterprises protect branch data and secure remote connections.

Related products

Categories