United States
Name:
C2851-VSEC-CUBE/K9
- Description:
- 2851 VSEC Bundle w/PVDM2-48,FL-CUBE-125,AVS,128F/512D
- Rating:
-
(0)
Added to cart 17 times recently
- Availability:
-
In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 610585738887
- Warranty:
-
3 - List Price:
-
$10,995.00
- Price:
-
$4,992.00
55% off
Business price:
Enroll your business for free
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Exclusive Bulk Discounts tailored to your order size
Priority Processing with a dedicated account manager
Fast Response: Get your custom quote within 5-10 minutes during business hours (Mon-Fri, 6:00 AM – 6:00 PM PST)
Holiday Bonus: Submissions on holidays receive priority handling the next business day
Shipping:
Payment:
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.
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.
C2851-VSEC-CUBE/K9
2851 VSEC Bundle w/PVDM2-48,FL-CUBE-125,AVS,128F/5...
$10,995.00
$4,992.00
16 in Global Warehouse
$4,992.00
55% off
TRUSTED, TRIED, PROVEN
C2851-VSEC-CUBE/K9 Overview
C2851-VSEC-CUBE/K9 is a robust enterprise router designed with a modular architecture that supports integrated voice, video, and advanced security services. It offers versatile power options with an AC power supply (and redundant capability) and is equipped with dual WAN interfaces alongside four LAN ports for reliable wired connectivity, making it ideal for secure branch connectivity and unified communications.
C2851-VSEC-CUBE/K9 delivers high performance with built‐in VPN support (IPSec and SSL VPN), stateful firewall protection, and enhanced throughput capacity for mission‐critical applications. Its modular expansion slots (EHWIC) and high availability support ensure flexible deployment and redundancy for demanding enterprise use cases while delivering comprehensive integrated services in a rack-mount form factor.
What is the price of C2851-VSEC-CUBE/K9?
Lowest price of C2851-VSEC-CUBE/K9 is $ 4,992.00. Shop now! Get further exclusive discounts with bulk quotation on C2851-VSEC-CUBE/K9
Explore more options from Routers or explore other Cisco products.
C2851-VSEC-CUBE/K9 Specifications
| Product Type | Enterprise Router |
| VPN Support | IPSec / SSL VPN |
| 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 |
| Wi-Fi Standard | N/A |
| Connectivity Type | Wired |
| Network Protocols | IPv4, IPv6 |
| Remote Management | SSH / Telnet / SNMP |
| Compliance Standards | FCC, CE, RoHS |
| Wireless Support | No |
| Speed/Capacity | N/A |
| Firewall Features | Yes |
| Features | VPN, IPv6 Compatible, Firewall |
| Use Case | Enterprise |
| Management | Managed |
| Form Factor | Rack-mount |
| Integrated Services | Voice, Video |
| High Availability Support | Supported |
| Safety | N/A |
| EMC | N/A |
| Telecom | N/A |
| Throughput Capacity | 0.05 Gbps |
| QoS Features | Supported |
| Built-in Security Features | Firewall / Intrusion Prevention |
| Expansion Slots | EHWIC |
| Modular Slots Available | 2 Slots |
| Stacking Capability | No |
| 5G Support | No |
| Memory | 512 MB |
| Flash Memory | 256 MB |
| Interface Ports | RJ-45 |
| Power | 85 W |
| Device Type | Router |
| Product Name | Cisco C2851-VSEC-CUBE/K9 |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
C2851-VSEC-CUBE/K9 Use Case
Enterprise SIP Trunking and Secure Voice Gateway
A global financial services firm needed to consolidate disparate PBX systems onto a single SIP trunk while enforcing strict security policies. By deploying the C2851-VSEC-CUBE/K9-2851 VSEC Bundle w/PVDM2-48, FL-CUBE-125, AVS, 128F/512D as its edge voice gateway, the organization achieved: • Secure SIP normalization and algebraic SIP header manipulation • Support for up to 256 simultaneous calls with hardware-accelerated transcoding • Integrated firewall and VPN for carrier-grade protection Outcome: Reduced telecom costs by 30%, improved call quality by 40%, and maintained PCI-DSS compliance across all sites.
Secure Remote Branch VoIP and Data Connectivity
A nationwide retail chain with 50+ remote stores required a unified platform to handle in-store VoIP, point-of-sale traffic, and secure data backhaul. Leveraging the C2851-VSEC-CUBE bundle enabled: • DMVPN hub-and-spoke architecture for encrypted tunnels • Advanced Firewall Services (AVS) with intrusion prevention and URL filtering • FL-CUBE-125 license to manage SIP registration, normalization, and call routing Outcome: Achieved 99.99% uptime, centralized policy enforcement, and 25% reduction in WAN transport costs.
High-Availability Voice and Video Conferencing for Healthcare
A regional healthcare network needed HIPAA-compliant voice and video conferencing between hospitals and clinics. The C2851-VSEC-CUBE with PVDM2-48 DSP modules provided: • Real-time transcoding for SIP, H.323, SCCP calls and video streams • Dual power-supply redundancy and stateful failover for zero downtime • Built-in encryption and session border control to safeguard PHI Outcome: Enabled secure telemedicine sessions with sub-100ms latency, 99.95% service availability, and full regulatory adherence.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
|
|
|
|
|
|
|---|---|---|---|---|---|
| 5G Support | No | No | No | No | No |
| Architecture | Fixed | Modular | Modular | Modular | Modular |
| Broadband | DSL | N/A | N/A | N/A | N/A |
| Built-in Security Features | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention | Firewall / Intrusion Prevention / Malware Protection | Firewall, Intrusion Prevention | Firewall / Intrusion Prevention |
| Compliance Standards | FCC / CE | FCC, CE, RoHS | FCC / CE | FCC, CE | FCC, CE |
| Connectivity Type | Wired | Wired | Wired | Wired | Wired |
| Depth | 17 inches | N/A | 14.96 inches | N/A | N/A |
| Device Type | Router | Router | Router | Router | Router |
| EMC | FCC, ICES-003 | N/A | N/A | N/A | N/A |
| Ethernet Technology | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
| Expansion Slots | NIM, EHWIC | EHWIC | NIM | NIM | NIM / EHWIC |
| Features | VPN / IPv6 Compatible / Firewall | VPN, IPv6 Compatible, Firewall | VPN / IPv6 Compatible / Firewall | VPN, IPv6 Compatible, Firewall | Modular design, VPN, Integrated Voice, Video, QoS, IPv6 Compatible, Firewall |
| Firewall Features | Yes | Yes | Yes | Yes | Yes |
| Flash Memory | N/A | 256 MB | 128 MB | 256 MB | 128 MB |
| Form Factor | Rack-mount / Desktop | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | N/A | 1.72 inches | N/A | N/A |
| High Availability Support | Not Supported | Supported | Supported | Supported | Supported |
| Integrated Services | Voice / Video | Voice, Video | Voice / Video / WAN Optimization | Voice, Video | Voice / Video / WAN Optimization |
| Interface Ports | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| LAN Ports | 2 LAN Ports | 4 LAN Ports | 2 LAN Ports | 16 LAN Ports | 2 LAN Ports |
| Management | Managed | Managed | Managed | Managed | Managed |
| Memory | 128 MB | 512 MB | 256 MB | 256 MB | 256 MB |
| Modular Slots Available | 2 Slots | 2 Slots | 2 Slots | 2 Slots | 2 Slots |
| Network Protocols | IPv4 / IPv6 | IPv4, IPv6 | IPv4 / IPv6 | TCP/IP, IPX, AppleTalk | TCP/IP, IPX, AppleTalk |
| Power | 125 W | 85 W | 80W | 350 W | 65 Watt |
| Power Source | AC Power Supply | AC Power Supply / Redundant | AC Power Supply / Redundant | AC Power Supply / Redundant | DC Power Supply |
| Product Name | Cisco 2811 Integrated Services Router - 2SHDSL | Cisco C2851-VSEC-CUBE/K9 | CISCO2811-SRST/K9 | Cisco 2811 Integrated Services Router (16TS) | Cisco 2811 Integrated Services Router - DC Variant |
| Product Type | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router | Enterprise Router |
| QoS Features | Supported | Supported | Supported | Supported | Supported |
| Remote Management | Telnet / SSH | SSH / Telnet / SNMP | SSH / Telnet / SNMP | Telnet, SSH, SNMP | Telnet, SSH, 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 | UL/cUL, CE | N/A | N/A | N/A | N/A |
| Speed/Capacity | N/A | N/A | N/A | N/A | Fast Ethernet |
| Stacking Capability | No | No | No | No | No |
| Telecom | N/A | N/A | N/A | N/A | N/A |
| Throughput Capacity | 0.025 Gbps | 0.05 Gbps | 0.025 Gbps | 0.075 Gbps | 68 Mbps |
| Use Case | Enterprise | Enterprise | Enterprise / Small Business | Enterprise | Enterprise |
| VPN Support | IPSec | IPSec / SSL VPN | IPSec | IPSec / SSL VPN | IPSec / GRE |
| WAN Configuration | Dual WAN | Dual WAN | Dual WAN | Dual WAN | Dual WAN |
| WAN Ports | 2 WAN | 2 WAN | 2 WAN | 2 WAN | 2 WAN |
| Weight | 17 lbs | N/A | 21.52 lbs | N/A | N/A |
| Wi-Fi Standard | N/A | N/A | N/A | N/A | N/A |
| Width | 19 inches | N/A | 17.24 inches | N/A | N/A |
| Wireless Support | No | No | No | No | No |
Showing - of 0 Results
Questions & Answers
Q
What is the Cisco C2851-VSEC-CUBE/K9 2851 VSEC Bundle?
A
The Cisco C2851-VSEC-CUBE/K9 is a 2851 Integrated Services Router bundle that combines advanced voice, security and session border controller (CUBE) capabilities for mid-sized enterprise edge deployments.
Q
Which hardware components are included in the C2851-VSEC-CUBE/K9 bundle?
A
This bundle includes a Cisco 2851 ISR chassis, PVDM2-48 DSP module, FL-CUBE-125 session license, AVS license, 128 MB flash, and 512 MB DRAM.
Q
What functionality does the PVDM2-48 module provide?
A
The PVDM2-48 is a digital signal processor module offering up to 48 voice transcoding, conferencing and TDM gateway channels.
Q
What capacity does the FL-CUBE-125 license enable?
A
The FL-CUBE-125 license enables up to 125 concurrent SIP sessions for secure session border controller services.
Q
What advanced security features does the AVS license deliver?
A
The AVS license provides Application Visibility and Security, including deep packet inspection, intrusion prevention and application-aware traffic control.
Q
What are the memory and storage specifications (128F/512D)?
A
The router ships with 128 MB of onboard flash storage for IOS images and 512 MB of DRAM for configuration and data buffering.
Q
How many simultaneous calls and sessions can this router support?
A
It supports up to 125 concurrent SIP sessions for CUBE and up to 48 DSP-based voice transcoding channels via PVDM2-48.
Q
Which network interfaces does the Cisco 2851 provide?
A
The 2851 features two integrated 10/100/1000 Ethernet ports, two Enhanced HWIC slots for WAN modules, and optional GE SFP uplinks.
Q
How does the bundle enhance network security?
A
It integrates stateful firewall, VPN, intrusion prevention and advanced malware protection to secure enterprise edge routing.
Q
Which voice services and protocols are supported?
A
Supported services include SIP, H.323, MGCP, PSTN gateway, voicemail integration and conference bridging.
Q
What Cisco IOS versions are compatible with this bundle?
A
The bundle is supported on Cisco IOS Release 15.1(4)M and later, including security and Unified Communications feature sets.
Q
How do I install and configure the C2851-VSEC-CUBE/K9?
A
Mount the router in a 19″ rack, insert the PVDM2-48 module, enable FL-CUBE and AVS licenses via Cisco Smart Licensing, then configure services through the IOS CLI.
Q
Can I upgrade the FL-CUBE license for more sessions?
A
Yes, you can order higher-capacity FL-CUBE licenses (up to 500 sessions) through Cisco or an authorized partner and apply them via smart licensing.
Q
What warranty and support options are available?
A
Cisco provides a one-year limited hardware warranty and optional SMARTnet support plans for 24×7 access to software updates, TAC support and hardware replacement.
Q
Does the router support QoS and traffic shaping?
A
Yes, it offers advanced QoS features such as traffic shaping, policing, priority queuing and hierarchical QoS for voice and data.
Q
How energy efficient is the Cisco 2851 VSEC Bundle?
A
The router is ENERGY STAR qualified and typically consumes between 60 W and 90 W under normal operating conditions.
Q
How are CUBE session licenses renewed?
A
CUBE session licenses are tracked via Cisco Smart Licensing; you can renew or increase capacity online through the Cisco Software Licensing portal before expiration.
