Product Model: CISCO2851-SRST/K9
Retail Price: US$3,904.00
Email Us To Get Special Price Now: [email protected]

Cisco’s CISCO2851-SRST/K9 is a high-performance voice bundle designed for business communications. Featuring advanced telephony support and reliable network service, this router is ideal for medium to large enterprises requiring secure and scalable voice solutions.
CISCO2851-SRST/K9Product Datasheet
- ● Integrated voice support
- ● PVDM2-48 DSP module
- ● SRST-100 license
- ● 128MB flash memory
- ● 512MB DRAM
Product Features Comparison
| Model | Voice Support | PVDM2 Module | SRST License | Flash Memory | DRAM | Service |
|---|---|---|---|---|---|---|
| CISCO2851-SRST/K9 | Yes | 48 channels | SRST-100 | 128MB | 512MB | SP Service |
| CISCO2811-SRST/K9 | Yes | 32 channels | SRST-50 | 64MB | 256MB | SP Service |
| CISCO2821-SRST/K9 | Yes | 32 channels | SRST-100 | 64MB | 512MB | SP Service |
| CISCO3845-SRST/K9 | Yes | 96 channels | SRST-100 | 128MB | 1GB | SP Service |
| CISCO3725-V/K9 | Yes | 32 channels | SRST-50 | 64MB | 512MB | IP Base |
| CISCO3925-SRST/K9 | Yes | 64 channels | SRST-100 | 256MB | 1GB | SP Service |
| CISCO3951-SRST/K9 | Yes | 128 channels | SRST-100 | 256MB | 2GB | SP Service |
CISCO2851-SRST/K9 Product Application Scenarios
- ● Enterprise voice infrastructure
- ● Medium to large businesses
- ● Secure voice communication
Optional Add-ons
| Model | Description |
|---|---|
| CISCO-PVDM2-64 | Enhanced voice DSP module |
| CISCO-CCME-50 | CallManager Express 50 users |
| CISCO-MEM2851-512MB | Additional 512MB DRAM |
Get More Information
Discover unbeatable prices and fast shipping for the Cisco CISCO2851-SRST/K9. Access the detailed CISCO2851-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].
Specification
CISCO2851-SRST/K9 Datasheet
Cisco Systems, Inc. is redefining best-in-class enterprise and small- to- midsize business routing with a new line of integrated services routers that are optimized for the secure, wire-speed delivery of concurrent data, voice, and video services. Founded on 20 years of leadership and innovation, the Cisco 2800 Series of integrated services routers intelligently embed data, security, and voice services into a single, resilient system for fast, scalable delivery of mission-critical business applications. The unique integrated systems architecture of the Cisco 2800 Series delivers maximum business agility and investment protection.This Cisco 2851 voice bundle comes with PVDM2-48, SRST featuring 72/96 -phone license, 64 MB Flash/256 MB DRAM, and Cisco IOS SP services.
| CISCO2851-SRST/K9 data sheet | |
|---|---|
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | CISCO2851-SRST/K9 |
| Product Type | Router |
| Form Factor | External – modular – 2U |
| Dimensions (WxDxH) | 43.82 cm x 41.66 cm x 8.89 cm |
| Weight | 11.4 kg |
| DRAM Memory | 512 MB (installed) / 1 GB (max) |
| Flash Memory | 128 MB (installed) / 256 MB (max) |
| Data Link Protocol | Ethernet, Fast Ethernet, Gigabit Ethernet |
| Network / Transport Protocol | IPSec |
| Remote Management Protocol | SNMP 3 |
| Features | Cisco IOS SP services , firewall protection, 128-bit encryption, hardware encryption, VPN support, MPLS support, URL filtering, 256-bit encryption |
| Compliant Standards | IEEE 802.3af |
| System Requirements | Microsoft Windows 98 Second Edition |