ISR4431-DNA - Cisco 4000 Family Integrated Services Router
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ISR4431-DNA Overview
ISR4431-DNA is a CISCO enterprise router listed by YYST Global for WAN edge routing, branch connectivity, spare replacement and enterprise routing upgrades. This page is intended for buyers comparing replacement parts, project supply, spare inventory and quote options.
YYST Global helps enterprise customers confirm model information, product category, condition, availability and sourcing route before purchase. For time-sensitive projects, send the model number and required quantity so our sales team can check stock, lead time and compatible alternatives.
Product name: ISR4431-DNA - Cisco 4000 Family Integrated Services Router. Category: Cisco Router ISR 4000. Condition: New Factory Sealed.
ISR4431-DNA Specification
| Datasheet series | Cisco 4000 Series Integrated Services Routers |
| Exact model | ISR4431-DNA |
| Official datasheet | Cisco 4000 Series ISR official datasheet |
ISR4431-DNA Specification | |
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. |
ISR4431-DNA Warranty
 | Low Price Guarantee |  | Quality Assurance |
 | Free CCIE Expert Technical Support |  | Commodity Refund Guarantee |
 | Diversified and Flexible Transportation Services |  | Standard Policy |
ISR4431-DNA FAQ
What is ISR4431-DNA?
ISR4431-DNA - Cisco 4000 Family Integrated Services Router is a CISCO Router ISR 4000 product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
What aggregate throughput (default) is listed for ISR4431-DNA?
For ISR4431-DNA, the manufacturer specification lists aggregate throughput (default) as 500 Mbps.
What aggregate throughput (performance license) is listed for ISR4431-DNA?
For ISR4431-DNA, the manufacturer specification lists aggregate throughput (performance license) as 1 Gbps.
What aggregate cef only throughput (boost license) is listed for ISR4431-DNA?
For ISR4431-DNA, the manufacturer specification lists aggregate cef only throughput (boost license) as Over 4 Gbps.
Is ISR4431-DNA available from YYST Global?
ISR4431-DNA is in stock at YYST Global. Contact the sales team to confirm the required quantity, exact configuration, delivery destination and current lead time before ordering.
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ISO 9001 · ISO 14001 · ISO 45001
ISO 20000 · ISO 27001 · D&B