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C3845-35UC/K9 |
Description: | 3845 w/ PVDM2-64,NME-CUE,35 CME/CUE/Ph lic,SP Serv,128F/512D |
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Shipping as per your need
Same-day Shipping

Express Delivery Across the USA
Need it fast? Choose Express Shipping and receive your order within 1–3 business days.

Free Ground Shipping Available
Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.

International Shipments Made Simple
For all international orders, we ship via your UPS, FedEx, or DHL account — or to your U.S.-based freight forwarder.
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.
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







C3845-35UC/K9 Overview
C3845-35UC/K9 is a modular enterprise router built to deliver high-performance integrated services, combining robust routing capabilities with flexible modularity. Equipped with dual WAN interfaces and four LAN ports, it supports comprehensive connectivity options to meet demanding branch office and campus environments while offering advanced VPN features and secure communications through IPSec, SSL VPN, GRE, and DMVPN protocols.
C3845-35UC/K9 offers versatile power options with AC power and redundant configurations, ensuring continued operation and reliability. Its architecture is designed for integrated voice, video, and WAN optimization services, with expansion slots available for NIM and EHWIC modules to enhance throughput, performance, and overall redundancy. Use cases include enterprise-grade networking, unified communications, and mission-critical applications that demand scalable and secure data transport.
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C3845-35UC/K9 Specifications
Product Type | Enterprise Router |
VPN Support | IPSec / SSL VPN / GRE / DMVPN / FlexVPN |
Power Source | AC Power Supply / Redundant |
Routing Protocols | OSPF / BGP / EIGRP / RIP / Static Routing |
Broadband | N/A |
Architecture | Modular |
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 | TCP/IP, PPP, Frame Relay, ATM |
Remote Management | SSH, Telnet, SNMP |
Compliance Standards | FCC, CE, UL |
Wireless Support | No |
Speed/Capacity | Gigabit |
Firewall Features | Yes |
Features | VPN, VoIP, IPv6 Compatible, Firewall, MPLS |
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 | 35 Mbps |
QoS Features | Supported |
Built-in Security Features | Firewall, Intrusion Prevention |
Expansion Slots | NIM, EHWIC |
Modular Slots Available | 3+ Slots |
Stacking Capability | No |
5G Support | No |
Memory | 512 MB |
Flash Memory | 256 MB |
Interface Ports | RJ-45, SFP |
Power | 350W |
Device Type | Router |
Product Name | Cisco 3845 Integrated Services Router |
Height | N/A |
Width | N/A |
Depth | N/A |
Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.







Product Comparison Table
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Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
Connectivity Type | Wired | Wired | Wired | Wired | Wired |
Broadband | N/A | N/A | N/A | N/A | Fiber Optic |
Power Source | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply | Redundant AC Power Supply | AC Power Supply / Redundant |
Architecture | Modular | Modular | Fixed | Modular | Modular |
WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports | 4 LAN Ports |
Ethernet Technology | 10/100 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
Wireless Support | No | No | No | No | No |
Speed/Capacity | N/A | Gigabit | Gigabit | Gigabit | Gigabit |
Routing Protocols Supported | - | - | - | - | - |
VPN Support | IPSec / SSL VPN / DMVPN / N/A | IPSec / SSL VPN / GRE / DMVPN / FlexVPN | IPSec / SSL VPN | IPSec / SSL VPN | IPSec / SSL VPN |
Firewall Features | Yes | Yes | Yes | Yes | Yes |
Features | VPN, Firewall, Intrusion Prevention, Modular Expansion | VPN, VoIP, IPv6 Compatible, Firewall, MPLS | VPN, Firewall, IPv6 Compatible, WAN Optimization | VPN, Firewall, IPv6 Compatible, Redundancy | VPN / IPv6 Compatible / Firewall / MPLS |
Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
Management | Managed | Managed | Managed | Managed | Managed |
Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
Integrated Services | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice, Video, WAN Optimization | Voice, Video | Voice / Video / WAN Optimization |
High Availability Support | Supported | Supported | Supported | Supported | Supported |
Throughput Capacity | 0.15 Gbps | 35 Mbps | 1 Gbps | Up to 1 Gbps | 2 Gbps |
QoS Features | Supported | Supported | Supported | Supported | Supported |
Built-in Security Features | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention | Firewall, Intrusion Prevention, Malware Protection | Firewall / Intrusion Prevention / Malware Protection |
Expansion Slots | EHWIC, NIM | NIM, EHWIC | NIM | SRU200E | NIM / SFP+ |
Modular Slots Available | 2 Slots | 3+ Slots | 1 Slot | 2 Slots | 2 Slots |
Stacking Capability | No | No | No | Yes | Yes |
5G Support | No | No | No | No | No |
Memory | 512 MB | 512 MB | 1 GB | 1 GB | 4 GB |
Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 1 GB |
Interface Ports | RJ-45 | RJ-45, SFP | RJ-45, SFP | RJ-45, SFP | RJ-45 / SFP |
Device Type | Router | Router | Router | Router | Router |
Product Name | CISCO2901-SEC/K9 | Cisco 3845 Integrated Services Router | CTP150-AC Enterprise Router | Huawei AR3260 with 2*SRU200E, 2*AC Power (AR3260-2X200E-AC) | AR0M012WBA00 Enterprise Modular Router |
Height | N/A | N/A | 2 inches | N/A | 4.5 inches |
Width | N/A | N/A | 17 inches | N/A | 17 inches |
Depth | N/A | N/A | 15 inches | N/A | 14 inches |
Weight | N/A | N/A | 10 lbs | N/A | 30 lbs |
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