United States
Name:
CISCO3845-AC-IP
- Description:
- 3845 w/AC+POE,2GE,1SFP, 4 NME, 4HWIC, IP Base,128F/512D
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- 818217072846
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3 Year Extended Warranty
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Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
CISCO3845-AC-IP Overview
CISCO3845-AC-IP is a high-performance enterprise router built with a robust fixed architecture that seamlessly integrates voice, video, and WAN optimization services. Designed for environments that demand reliability and security, it features modular expansion capabilities and built-in VPN support to ensure encrypted communications and secure remote connectivity.
Equipped with a dependable AC power supply and dual WAN interfaces alongside multiple LAN ports, the router delivers consistent throughput and resilient performance. Its redundant design, integrated firewall, and support for routing protocols such as OSPF, BGP, EIGRP, RIP, and static routing make it ideally suited for enterprise branch offices and high-demand network environments.
What is the price of CISCO3845-AC-IP?
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Explore more options from Routers or explore other Cisco products.
CISCO3845-AC-IP Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec |
| Power Source | AC Power Supply |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing |
| Broadband | N/A |
| Architecture | Fixed |
| WAN Configuration | Dual WAN |
| WAN Ports | 2 WAN |
| LAN Ports | 4 LAN Ports |
| Ethernet Technology | 10/100/1000 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | IPv4 / IPv6 |
| Remote Management | SNMP / Telnet / SSH / HTTP/HTTPS |
| Compliance Standards | IEEE 802.3 / IEEE 802.1Q |
| Wireless Support | No |
| Speed/Capacity | Gigabit |
| Firewall Features | Yes |
| Features | VPN / IPv6 Compatible / Firewall |
| Use Case | Enterprise |
| Management | Managed |
| Form Factor | Rack-mount |
| Integrated Services | Voice / Video / WAN Optimization |
| High Availability Support | Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| Throughput Capacity | N/A |
| QoS Features | Supported |
| Built-in Security Features | Firewall / Intrusion Prevention |
| Expansion Slots | EHWIC / NIM |
| Modular Slots Available | 3+ Slots |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 512 MB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45 |
| Power | 275 W |
| Device Type | Router |
| Product Name | CISCO3845-AC-IP |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
CISCO3845-AC-IP Use Case
Enterprise Branch Office Secure Connectivity and PoE Device Integration
A multinational enterprise deploys the Cisco 3845-AC-IP-3845 router with integrated AC+PoE, dual Gigabit Ethernet, SFP uplink, 4 NME and 4 HWIC slots, IP Base license, 128K forwarding entries and 512 MB DRAM to consolidate WAN, LAN and powered edge devices at branch sites. It enables DMVPN site-to-site VPN, powers VoIP phones and wireless APs, and provides modular growth for future WAN services. Outcome: delivers >99.9% uptime, streamlined device management, and a 30% reduction in hardware footprint.
Industrial Automation and IoT Segmentation with High-Performance Routing
A manufacturing facility uses the Cisco 3845-AC-IP-3845 router’s 128K forwarding table, 512 MB DRAM, AC+PoE and modular NME/HWIC slots to segment IoT sensors, PLCs and SCADA into dedicated VRFs. Leveraging Cisco IOS IP Base QoS and zone-based firewall, it prioritizes real-time control traffic and enforces micro-segmentation. Outcome: ensures deterministic latency, strengthens cybersecurity posture, and simplifies operations through unified management.
Retail Chain Multi-Site PoE Infrastructure with Centralized Management
A national retail chain implements the Cisco 3845-AC-IP-3845 router with AC-powered PoE, 2 GE ports, 1 SFP, 4 NME slots and IP Base license to power POS terminals, digital signage and surveillance cameras across hundreds of stores. Using DMVPN and centralized Cisco IOS templates, the IT team automates configuration, firmware updates and applies consistent security policies. Outcome: accelerates store rollouts by 40%, cuts operational expenses, and enforces uniform compliance.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| 5G Support | No | No | No | No | No |
| Architecture | Fixed | Modular | Modular | Modular | Modular |
| Broadband | N/A | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention |
| Compliance Standards | IEEE 802.3 / IEEE 802.1Q | FCC, CE | FCC, CE | FCC / CE | FCC, CE, UL |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | N/A | 18.1 inches | N/A | 16.3 inches | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | N/A | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100/1000 | 10/100 | 10/100 | 10/100/1000 | 10/100/1000 |
| Expansion Slots | EHWIC / NIM | EHWIC | NIM | NIM / EHWIC | NIM, EHWIC |
| Features | VPN / IPv6 Compatible / Firewall | VPN, NAT, IPv6 Compatible, Firewall | VPN / VoIP / IPv6 Compatible / Firewall | VPN / VoIP / IPv6 Compatible / Firewall / MPLS | VPN, VoIP, IPv6 Compatible, Firewall, MPLS |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | 256 MB | 256 MB | 128 MB | 256 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | N/A | 1.73 inches | N/A | 4.4 inches | N/A |
| High Availability Support | Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization | Voice / Video / WAN Optimization | Voice / Video / WAN Optimization | Voice, Video, WAN Optimization |
| Interface Ports | RJ-45 | RJ-45, SFP | RJ-45 | RJ-45 / SFP | RJ-45, SFP |
| LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 512 MB | 512 MB | 256 MB | 512 MB | 512 MB |
| Modular Slots Available | 3+ Slots | 2 Slots | 2 Slots | 2 Slots | 3+ Slots |
| Network Protocols | IPv4 / IPv6 | IPv4, IPv6 | IP, TCP, UDP, ICMP, PPP | IP / TCP / UDP / ICMP / SNMP | TCP/IP, PPP, Frame Relay, ATM |
| Power | 275 W | 350W | 290 Watts | 350 W | 350W |
| Power Source | AC Power Supply | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant |
| Product Name | CISCO3845-AC-IP | CISCO3845-WAE/K9 | Cisco 3825 Integrated Services Router | Cisco 3845 Integrated Services Router (CISCO3845-V/K9) | Cisco 3845 Integrated Services Router |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | SNMP / Telnet / SSH / HTTP/HTTPS | Telnet, SSH, SNMP | Telnet, SSH, SNMP, HTTP/HTTPS | Telnet / SSH / SNMP | SSH, Telnet, SNMP |
| Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing | OSPF / BGP / EIGRP / RIP / Static Routing |
| Safety | N/A | N/A | N/A | N/A | N/A |
| Speed/Capacity | Gigabit | Gigabit | Fast Ethernet | Gigabit | Gigabit |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | N/A | 75 Mbps | 0.035 Gbps | 60 Mbps | 35 Mbps |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| VPN Support | IPSec | IPSec | IPSec / SSL VPN / GRE | IPSec / SSL VPN | IPSec / SSL VPN / GRE / DMVPN / FlexVPN |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN Ports | 2 WAN |
| Weight | N/A | 26 lbs | N/A | 31.3 lbs | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | 17.3 inches | N/A | 17.3 inches | N/A |
| Wireless Support | No | No | No | No | No |
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Questions & Answers
Q
What is the Cisco CISCO3845-AC-IP router?
A
The Cisco CISCO3845-AC-IP is a high-performance Integrated Services Router featuring AC power with PoE, 2 Gigabit Ethernet ports, 1 SFP slot, 4 NME slots, 4 HWIC slots, IP Base licensing, 128 MB flash, and 512 MB DRAM.
Q
What performance does the Cisco 3845 deliver?
A
The Cisco 3845 delivers up to 225 Mbps of aggregate throughput and supports concurrent services, making it ideal for medium-sized enterprise and branch networks.
Q
Which network modules are supported in the Cisco 3845?
A
The Cisco 3845 supports up to four Network Module Enhanced (NME) slots and four High-Speed WAN Interface Card (HWIC) slots for versatile WAN and LAN expansion.
Q
How many PoE ports does the Cisco 3845 provide?
A
The Cisco 3845 includes two integrated Gigabit Ethernet ports with 802.3af PoE support, delivering up to 15.4 W per port for IP phones, cameras, and wireless access points.
Q
Can I add fiber connectivity to the Cisco 3845?
A
Yes. The Cisco 3845 features one SFP port for modular fiber optics, supporting single-mode or multi-mode SFP transceivers for up to 1 Gbps uplinks.
Q
What memory and storage does the Cisco 3845 include?
A
The Cisco 3845 ships with 512 MB of DRAM and 128 MB of onboard flash memory to support IOS feature sets and configuration files.
Q
Which software license is included with the Cisco CISCO3845-AC-IP?
A
This model includes the IP Base license, offering advanced IP routing, MPLS, QoS, and basic security features with optional upgrades to IP Services or Security licenses.
Q
How does the Cisco 3845 enhance network security?
A
With built-in firewall capabilities, secure VPN tunneling, and control-plane protection, the Cisco 3845 IP Base license provides essential security for branch deployments.
Q
What power options are available for the Cisco 3845?
A
The Cisco 3845-AC-IP uses an internal AC power supply that supports PoE and redundant external power modules for high availability.
Q
Is the Cisco 3845 suitable for virtualization?
A
Yes. The Cisco 3845 supports Cisco IOS Multiple Context Mode, enabling logical segmentation of services for secure multi-tenant or branch virtualization.
Q
How scalable is the Cisco 3845 platform?
A
With 4 NME and 4 HWIC slots plus optional service modules, the Cisco 3845 scales routing, security, WAN optimization, and voice services to meet growing demands.
Q
What are the ideal use cases for the Cisco 3845?
A
The Cisco 3845 is ideal for medium-sized branch offices, retail locations, and data center aggregation, offering converged routing, security, and WAN connectivity.
Q
Does the Cisco 3845 support Quality of Service (QoS)?
A
Yes. The Cisco 3845 includes advanced QoS features—such as traffic classification, marking, shaping, and policing—to ensure application performance.
Q
How do I manage and monitor the Cisco 3845?
A
You can manage the Cisco 3845 via Cisco IOS CLI, Cisco Prime Infrastructure, SNMP, NetFlow, and Embedded Event Manager for real-time monitoring and automation.
Q
What is the environmental operating range of the Cisco 3845?
A
The Cisco 3845 operates in temperatures from 32°F to 104°F (0°C to 40°C) and relative humidity of 10% to 85% non-condensing.
Q
Which warranty covers the Cisco CISCO3845-AC-IP?
A
The Cisco 3845 comes with a limited lifetime hardware warranty and 90 days of technical support; extended support contracts are available through Cisco SMARTnet.
