Express shipping to
Contact Us
Track Order
Search
Popular Search
Inquiry
Shopping Cart
Login

Coupon
Quote now,
save up to 8%.

Inquiry
Contact

Feedback
Your Feedback
How would you Rate us?
Ease of use:
Buying feedback:
Product details:
main product photo

C2901-CME-SRST/K9, Cisco 2900 Series Router, 16-channel DSP/UC License/FL-CME-SRST-25

  • Brand: Cisco
  • Model: C2901-CME-SRST/K9
Rating:
98%
4.9/5.0
12 Reviews
  • 100% Genuine
    100% Genuine
    Original, factory-verified
    3-Year Warranty
    3-Year Warranty
    Extended, enterprise-grade
    Years Expertise
    24 Years Expertise
    Proven, deployment-focused
    • Condition
    • Original New
    Replacement
    Express Shipping to United States Get Shipping Estimate
    Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
    expert
    Certified Expertise Builds Trust
    CCIE · JNCIE · NSE7 · ACDX · HPE Master ASE · Dell Server/AI Expert
    Talk to an Expert
    • Faster Delivery, Globally Ready

      Faster Delivery, Globally Ready

      20+ years of supply chain expertise for faster multi-stop delivery with smooth customs.

      48H Worldwide Shipping
      10+ Global Warehouses
    • Keep Projects On Time

      Keep Projects On Time

      Reliable availability and real-time shipment visibility to keep every critical IT project on schedule.

      Track Your Order
    • Leading Global Distributor Since 2002

      Leading Global Distributor
      Since 2002

      A global ICT bridge delivering authentic hardware and trusted service for over 20 years.

        21500+ Enterprise Clients Served200+ Countries & Regions Covered
    • Worry-Free Coverage with RSCare

      Worry-Free Coverage with RSCare

      3-Year warranty for enterprise hardware, including advanced RMA, diagnostics, spare parts support, and OEM service compatibility.

      Cisco SmartNet
      HPE Foundation Care
      Dell ProSupport
      Juniper Care
      Fortinet Support
    • Your Trusted Genuine Source

      Your Trusted Genuine Source

      Authorized partnerships with 30+ brands, including Cisco, HPE, Dell, Juniper, and Fortinet.

      100% Authentic Products
      100,000+ Multi-Brand SKUs Available
    C2901-CME-SRST/K9, Cisco 2900 Series Router, 16-channel DSP/UC License/FL-CME-SRST-25

    C2901-CME-SRST/K9, Cisco 2900 Series Router, 16-channel DSP/UC License/FL-CME-SRST-25

    100% Genuine Ready to Ship
    $3,395.00
    Overview
    Specification
    Reviews
    Q&A
    Warranty
    Download
    Overview

    Cisco C2901-CME-SRST/K9 Overview

    The Cisco C2901-CME-SRST/K9 is an enterprise-class voice-enabled router designed for converged branch networks. This Cisco router integrates routing, security, and unified communications, delivered in an external 1U modular form factor. With support for advanced routing protocols, firewall protection, VPN, and MPLS, it provides resilient connectivity for multi-site organizations. Generous DRAM and flash scalability help future-proof deployments while maintaining reliable performance for IP telephony and data services.

    Product Highlights

    2,048MB
    Max DRAM
    8GB
    Max Flash
    16
    DSP Ports

    Product Applications Scenarios

    Enterprise Network
    Advanced routing, VPN, and IPv6 support enable secure WAN aggregation for enterprise branches, reducing total connectivity costs and simplifying multi-site management.
    Service Providers
    MPLS and rich QoS features let providers deliver managed voice and data services, improving SLA adherence and cutting CPE deployment effort by up to 30%.
    Public Infrastructure
    Integrated firewall, VPN, and Syslog support secure municipal or education networks, centralizing voice and data while lowering branch OPEX significantly.

    Product Features Comparison

      Cisco Cisco Cisco Cisco
    Model C2901-CME-SRST/K9, Cisco 2900 Series Router, 16-channel DSP/UC License/FL-CME-SRST-25 C2921-WAAS-SEC/K9, Cisco 2921 Router, SRE 700/Sec PAK/WAAS Ent Medium CISCO3945E-V/K9, Cisco 3900 Series Router, PVDM3-64/UC License/Voice Bundle CISCO3925/K9, Cisco 3925 Router, 3×GE/4×EHWIC/1GB DRAM
    Brand Cisco Cisco Cisco Cisco
    Routing Throughput n/a n/a n/a Maximum Throughput: 1 Gbps
    Interface Configuration Product Type: Router; Form Factor: External, modular, 1U; Digital Ports Quantity: 16 Product Type: Router; Form Factor: Desktop - modular - 2U; Router Interfaces: 3 x 10Base-T/100Base-TX/1000Base-T - RJ-45; Management: 1 x console - RJ-45; 1 x console - mini-USB Type B; Serial: 1 x auxiliary - RJ-45; USB: 2 x 4-pin USB Type A; 1 x SFP (mini-GBIC) Product Type: Router; Form Factor: Desktop, modular, 3U; Router Interfaces: WAN: 4 x 10Base-T/100Base-TX/1000Base-T RJ-45; Management: 1 x console RJ-45; 1 x console mini-USB Type B; Serial: 1 x auxiliary RJ-45; USB: 2 x 4-pin USB Type A; 2 x SFP (mini-GBIC) Type: Router; WAN Ports: 3; Expansion Slots: 4; Form Factor: Rack-mountable
    Supported Protocol Routing Protocols: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing; Data Link Protocols: Ethernet, Fast Ethernet, Gigabit Ethernet Routing Protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR); Data Link Protocol: Ethernet, Fast Ethernet, Gigabit Ethernet Routing Protocol: OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR); Network / Transport Protocol: IPSec, PPPoE, L2TPv3 n/a
    VPN Capability Features: Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, CBWFQ, WRED Key Features: Firewall protection, hardware encryption, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, CBWFQ, WRED, DMVPN; Network / Transport Protocol: IPsec Features: Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, CBWFQ, WRED, ACL support, QoS, DMVPN; Network / Transport Protocol: IPSec, PPPoE, L2TPv3 VPN Support: Yes
    Integrated Features Remote Management Protocols: SNMP, RMON; Features: Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, CBWFQ, WRED; Compliant Standards: IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag Remote Management Protocols: SNMP, RMON; Key Features: Firewall protection, hardware encryption, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, CBWFQ, WRED, DMVPN; IOS Software Included: Cisco IOS Security; Additional Software: Cisco WAAS Enterprise Features: Firewall protection, VPN support, MPLS support, Syslog support, content filtering, IPv6 support, CBWFQ, WRED, ACL support, QoS, DMVPN; System Software Included: Cisco IOS Unified Communications Integrated Services Routing: Yes; Encryption Support: Yes; VPN Support: Yes; Management: Web-Based, CLI

    Optional Add-ons

    Model Number Description
    PVDM3-32 Cisco DSP module for 2900/3900 Series, adds additional voice channels for C2901-CME-SRST/K9
    CISCO2901-ACS Cisco rack-mount and accessory kit for Cisco 2901 Series routers, suitable for secure cabinet installation
    GLC-SX-MM Cisco 1G SFP multimode transceiver for connecting the router to fiber-based Ethernet access networks

    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco C2901-CME-SRST/K9 Specification

    Model
    C2901-CME-SRST/K9
    Brand
    Cisco
    Manufacturer
    Cisco Systems, Inc
    Manufacturer Part Number
    C2901-CME-SRST/K9
    Bundle
    2901 Voice Bundle with PVDM3-16, FL-CME-SRST-25, UC License PAK
    Product Type
    Router
    Form Factor
    External, modular, 1U
    Dimensions (W x D x H)
    43.9 cm x 43.8 cm x 4.5 cm
    DRAM Memory
    512 MB (installed) / 2 GB (max)
    Flash Memory
    256 MB (installed) / 8 GB (max)
    Routing Protocols
    OSPF, IS-IS, BGP, EIGRP, DVMRP, PIM-SM, IGMPv3, GRE, PIM-SSM, static IPv4 routing, static IPv6 routing
    Data Link Protocols
    Ethernet, Fast Ethernet, Gigabit Ethernet
    Remote Management Protocols
    SNMP, RMON
    Digital Ports Quantity
    16
    Features
    Firewall protection, VPN support, MPLS support, Syslog support, IPv6 support, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Random Early Detection (WRED)
    Compliant Standards
    IEEE 802.1Q, IEEE 802.3af, IEEE 802.3ah, IEEE 802.1ah, IEEE 802.1ag
    Power
    AC 120/230 V (50/60 Hz)
    Weight
    kg

    Get more information

    Discover unbeatable prices and fast shipping for the C2901-CME-SRST/K9 . Access the detailed C2901-CME-SRST/K9 datasheet and ensure you're getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via live chat or email us at [email protected].

    Quality Certifications

    Need Help? Technical Experts Available Now.

    • +1-626-655-0998 (USA)
      UTC 15:00-00:00
    • +852-2592-5389 (HK)
      UTC 00:00-09:00
    • +852-2592-5411 (HK)
      UTC 06:00-15:00
    Get a Quote
    Live Chat
    Need Help? Technical Experts Available Now.
    Q&A

    Questions & Answers

    How does the C2901-CME-SRST/K9 router compare to other Cisco ISR 2900 routers?

    The C2901-CME-SRST/K9 router provides additional voice capabilities and UC License PAK compared to standard Cisco ISR 2900 routers.

    What are some common troubleshooting tips for the C2901-CME-SRST/K9 router?

    Common troubleshooting tips include checking the router's connections, ensuring firmware is up to date, and reviewing Cisco's diagnostic tools and resources.

    What warranty options are available for the C2901-CME-SRST/K9 router?

    The C2901-CME-SRST/K9 router comes with Cisco's standard limited hardware warranty, with optional warranty extensions available through Cisco support.

    Is router-switch.com a reliable distributor?

    Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

    Learn More
    Warranty

    • Your Trusted Global ICT Partner

      Delivering reliable, cross-border fulfillment with 20+ years of expertise, backed by rigorous QC, fast logistics, and worldwide warehousing.
      Global warehousing
      Global warehousing
      10+ hubs positioned for fast international dispatch and stable availability.
      Seamless cross-border
      Seamless cross-border
      QC-verified packing and predictable delivery via FedEx, DHL, UPS.
      Your Trusted Global ICT Partner
    • ICT Tools Hub for Confident Monitoring

      ICT Tools Hub for Confident Monitoring

      Stay informed on product lifecycle status and real-time inventory availability—supporting confident planning, sourcing, and operational execution.
      EOL/EOSL Checker
      EOL/EOSL Checker
      Verify product lifecycle status to plan purchases and avoid EOL/EOSL risks.
      Request VIP Inventory Portal Access
      Request VIP Inventory Portal Access
      Connect via live chat for VIP access to real-time inventory on priority SKUs.

    • Certified Experts Across Leading Vendors

      Professional guidance for network, security & data center builds, delivered by certified experts with extensive, hands-on deployment experience.
      Multi-vendor engineering
      Multi-vendor engineering
      Certified expertise across Cisco, HPE, Aruba, Dell, Juniper, Huawei and Fortinet.
      Deployment-ready guidance
      Deployment-ready guidance
      Faster, safer rollouts with project-focused engineering guidance.
      Certified Experts Across Leading Vendors

    The Choice of 21,500 +Global Customers

    • Ford
    • Disney
    • Nestle
    • Toyota
    • Walmart
    • Philips
    • Ups
    • Huatt
    • Hsbc
    • Novartis
    • Siemens Healthineers
    • Bt
    • Reference Johnson
    • T
    • Att
    • Lgu
    • Sk Telecom
    • Veerizon
    Industry-Leading Warranty Coverage You Can Trust
    • 100% Low Price Guarantee
      100% Low Price Guarantee
      Router-switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
    • 100% Quality Assurance
      100% Quality Assurance
      All items are brand new, original, and factory-sealed.
      Upon request, each unit can be fully tested and verified by a Cisco CCIE-certified engineer to ensure perfect working condition before shipment.
    • 100% Money-Back Guarantee
      100% Money-Back Guarantee
      If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly.
      Visit Return Policy page for more information.
    • Free Cisco CCIE Technical Support
      Our Cisco CCIE-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
    • Flexible & Secure Payment and Shipping
      Flexible & Secure Payment and Shipping
      We support multiple secure payment and logistics options, backed by industry-leading verification:
      • Pay by wire transfer.
      • Pay with your paypal.
      • Pay with your Visa credit card.
      • Pay with your Mastercard credit card.
      • Pay with your Discover Card.
      • Pay by American Express.
      More
      Trusted & Secure Payments ×
      100% Trusted, Secure Purchase at Router-switch.com
      • 120+ Local Currencies120+ Local Currencies
      • Multiple Payment OptionsMultiple Payment Options
      • 100% Secure Payments100% Secure Payments

      Choose the payment method that works for you—local options, multiple currencies, or bank transfers. Every payment is protected by SSL encryption, PCI DSS-level security, McAfee Secure, and VeriSign Secured for complete peace of mind.

      • tt
      • paypal
      • visa
      • mastercard
      • echeck
      • webmoney
      • discover
      • american-express
      • jcb
      • bank-transfer
      • western-union
      • qiwi
      • apple Pay
      • google pay
      Guaranteed Safe Checkout
      • ssl-encryption
      • pci-dss
      • mcafee-secure
      • verisign-secured
      View Payment Options
      • mcafee-secure
      • verisign-secured
      • pci-dss
      • ssl-encryption
      Visit How to Pay page for more information
    Warranty Coverage & RMA Instructions
    • Extended, Worry-Free Warranty Coverage
      Extended, Worry-Free Warranty Coverage
      • Factory New Sealed Enterprise Hardware: 3 Years
      • Factory New Sealed Consumer Devices: 1 Year
      Visit Warranty Policy page for more information
    • How to Get Support
      How to Get Support
      If you encounter issues with products, please reach out to your dedicated sales representative. They will assist with diagnostics, remote troubleshooting, and RMA processing if necessary.
      Visit Contact Us page for more support options.

    Best-Fit Solutions for Your Network

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Deploy DeepSeek-V3/R1: Powerful AI, Low Cost

    Expert-configured AI solution: Same power, 90% savings—multi-scenario flexibility with Dell/Huawei/Lenovo options.

    AI
    Beyond Bandwidth: The 100G+ Data Center Architecture

    Beyond Bandwidth: The 100G+ Data Center Architecture

    The must-have 100G foundation - AI-ready growth, zero-latency performance

    Data Center
    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    400G/800G Ethernet Switch: Maxmize Margins via AI-Ready Solutions

    High-Profit data center switches from Cisco, Huawei, Mellanox & Juniper.

    Ethernet Switch
    Download

    Resources Downloads

    Support and Resources
    Transition Guide
    Model Datasheet

    Product Tags

    Log in
    Register