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Cisco • SKU C2851-VSEC/K9
Cisco C2851-VSEC/K9 — 2851 Integrated Services Router
Cisco 2851 Integrated Services Router — Voice Security Bundle with PVDM2-48 DSP, Advanced IP Services license, 64MB Flash / 256MB DRAM
- End-of-sale — refurbished only
Download Cisco datasheet ↗ via Cisco.com 2800 Series ISR product data sheet (official, but vendor site blocks direct WebFetch; URL confirmed via search snippet)
What is the Cisco C2851-VSEC/K9?
Cisco 2851 Integrated Services Router — Voice Security Bundle with PVDM2-48 DSP, Advanced IP Services license, 64MB Flash / 256MB DRAM
TFI supplies the C2851-VSEC/K9 refurbished to South African businesses, each unit covered by warranty and optional SLA. As a B-BBEE Level 2 distributor we can quote stock, lead time and price — usually within the same business day.
Specifications
| Platform | Cisco 2851 Integrated Services Router (ISR Gen 1) |
|---|---|
| Bundle Contents | PVDM2-48 voice DSP module, Advanced IP Services IOS license, K9 cryptography |
| WAN/LAN Ports | 2 x Gigabit Ethernet (10/100/1000Base-T) |
| Flash / DRAM | 64MB Flash / 256MB DRAM (per catalog description 64F/256D) |
| Expansion Slots | 12 total (AIM, HWIC, NME-XD, PVDM, EVM slot types) |
| Form Factor | 2U rack-mountable, 17.3" W x 3.5" H x 16.4" D, approx 5 lbs |
| Voice DSP Capacity | PVDM2-48: 48 DSP channels; supports complex voice codecs (G.711, G.729, G.723, etc.) |
| IOS Software Level | Advanced IP Services (supports advanced routing: BGP, OSPF, EIGRP, multicast, MPLS) |
| Security / Crypto | K9 suffix — full IPsec VPN, 3DES/AES encryption, firewall, IDS/IPS capable |
| PoE | None (no PoE on this router platform) |
| Power Supply | AC input 110V / 220V; redundant power supply option supported |
| EoL Status | End of Sale: November 1, 2011; End of Service Life (EOSL): November 1, 2016 — fully retired |
End-of-life status
The C2851-VSEC/K9 is end-of-sale
Cisco has declared the C2851-VSEC/K9 end-of-sale, so it is no longer manufactured new. TFI supplies it professionally refurbished and tested.
Why refurbished still makes sense: a refurbished C2851-VSEC/K9 delivers the same proven performance at a fraction of the new-equipment cost, backed by a TFI warranty and SLA. It is the practical choice for spares, expansion of an existing deployment, or extending the life of a network you are not ready to replace. Talk to us about a successor model if you are planning a refresh.
Frequently asked questions
- What is the Cisco C2851-VSEC/K9?
- Cisco 2851 Integrated Services Router — Voice Security Bundle with PVDM2-48 DSP, Advanced IP Services license, 64MB Flash / 256MB DRAM
- Is the C2851-VSEC/K9 still supported?
- The Cisco C2851-VSEC/K9 has reached end-of-sale, so it is supplied refurbished. TFI back every refurbished unit with a warranty and SLA options, which makes it a cost-effective choice where the platform still fits your network.
- Can TFI deliver the C2851-VSEC/K9 in South Africa?
- Yes. TFI is a South African distributor (B-BBEE Level 2) and ships the Cisco C2851-VSEC/K9 nationwide. Send us the SKU and we come back with stock, lead time and price — usually the same business day.
Also in the Cisco 2800 Series Integrated Services Routers
-
ACS-2801
Cisco 2801 ISR Accessory Kit — cables (console + AC power cord), 19" rackmount brackets, and printed documentation; spare/replacement bundle for the Cisco 2801 Integrated Services Router
-
ACS-2801-RM-19
Cisco 19-inch Rack Mount Kit for Cisco 2801 Integrated Services Router — mounting bracket accessory, includes rack ears and hardware
-
ACS-2811-Fan-1/2
Cisco 2811 ISR Fan #1 and Fan #2 Field Replacement Unit (FRU) — internal cooling fan module for Cisco 2811 Integrated Services Router
-
ACS-2811-Fan-3
Cisco 2811 ISR Fan #3 — 40x40x28mm DC cooling fan, Field Replacement Unit (FRU) for Cisco 2811 Integrated Services Router
-
ACS-2811RM-19
Cisco ACS-2811RM-19 — 19-inch rack mount kit for Cisco 2811 Integrated Services Router (ISR G1); two steel mounting brackets plus hardware screws enabling standard EIA 19-inch rack installation.
Verification sources (6)
- https://www.serverblink.com/c2851-vsec-k9-cisco-2851-voice-security-bundle-integrated-services-router-pvdm2-48-advanced-ip-services-64f-256d/
- https://northlandsystems.com/product/c2851-vsec-k9-cisco-2800-router-voice-security-bundle/
- https://www.newtownspares.com/c2851-vsec-k9/
- https://www.parkplacetechnologies.com/eosl/cisco/2851-integrated-services-router/
- https://www.servertechsupply.com/c2851-vsec-k9/
- https://www.cisco.com/c/en/us/products/collateral/routers/2800-series-integrated-services-routers-isr/product_data_sheet0900aecd8022e567.html
Need pricing on C2851-VSEC/K9?
Send us the SKU. We come back with stock, lead time and price — typically within the same business day.