Lifetime Warranty
Manufacturer: Cisco
Product ID: CISCO1803/K9
Product Description: G.SHDSL Router with Firewall/IDS and IPSEC
Shipping: Typically ships within 2-3 days
Warranty: Lifetime Warranty
Any Questions?
1-800-TO-MULTI or Email

Pre-Owned, Used And Refurbished Cisco CISCO1803/K9

The CISCO1803/K9 is a member of the Cisco 1800 Fixed-Configuration Integrated Services routers by industry leader Cisco Systems. The Cisco 1803/K9 is the next step up from the Cisco 1700 Series modular access routers. The CISCO1803/K9 router is designed for secured broadband access, Metro Ethernet, and wireless connectivity. It assists businesses in reducing costs by enabling deployment of a single device to provide multiple services typically performed by separate devices.

The Cisco 1802 Integrated Services Router provides: LAN Switching with optional inline POE; Integrated ISDN Basic Rate Interface (BRI), or Ethernet backup port for redundant WAN links; Secure broadband access with concurrent services for branch and small offices; Secure wireless LAN for simultaneous 802.11a and 802.11b/g operation with use of multiple antennas; and advanced security features including IPS, antivirus support, IPSec, VPNs, firewall protection, and much more. The CISCO1803/K9 router provides high-speed DSL broadband access through Symmetrical High-Data-Rate DSL (G.SHDSL), whereas the Cisco 1801 uses ADSL over basic telephone service and Cisco 1802 utilizes ADSL over ISDN.

Our extensive CISCO1803/K9 inventory provides for quick order turn-around, often allowing us to ship "same day" or within just 1-2 business days. What's more? As an independent supplier, we are able to offer more equipment options than are available through distribution, including new, used and refurbished CISCO1803/K9. In some instances, our pre-owned equipment may still be in new condition, still sealed in original factory packaging (but at a fraction of the cost).

MLCP is committed to quality, and we guaranty any refurbished Cisco CISCO1803/K9 purchase with our standard lifetime warranty. All used CISCO1803/K9 equipment is tested to factory specifications and packaged professionally for safe transport. As an experienced supplier of pre-owned network hardware, we understand that we have to be better than the manufacturer, and that fundamental principle guides us every day.

Is your interest in the CISCO1803/K9 as a result of an upgrade? We may be interested in your surplus networking equipment and encourage you to take advantage of our flexible "buy-back" options, including an up-front purchase option and generous trade-ins for credit.

For a quote today, simply click onto the "Request a Quote" button on the right, or call 1-800-TO MULTI (866-8584) for assistance. Thank you!

You might also be interested in CISCO1812W-AG-C/K9.

General Information
Manufacturer: Cisco
Product ID: CISCO1803/K9
Product Description: G.SHDSL Router with Firewall/IDS and IPSEC
Product Type: Router
Marketing Information

The CISCO1803/K9 is a G.SHDSL router with 8-port 10/100BASE-T switch, ISDN S/T backup and Cisco IOS Advanced IP Services. This router help enable a network infrastructure for SMBs and enterprise small branch offices, providing access to the Internet, corporate headquarters, or other remote offices, while securing and protecting critical data with integrated Cisco IOS Software security features and capabilities.

Total Number of Ports: 10
Management Port: Yes
Number of Network (RJ-45) Ports: 8
Number of Broadband (RJ-45) Ports: 1
Media & Performance
Carrier Supported: DSL
I/O Expansions
Number of Total Expansion Slots: 1
Network & Communication
Network Technology: 10/100Base-TX
Ethernet Technology: Fast Ethernet
Management & Protocols
Security Features:
  • Cisco IOS Firewall, Including URL Filtering
  • Intrusion Prevention System (IPS)
  • AutoSecure
  • Site-to-Site VPN
  • Dynamic Multipoint VPN (DMVPN)
  • Cisco Easy VPN Remote and Server
  • Network Admission Control (NAC)
  • Integrated Hardware-Based Encryption
  • Encryption Support in Hardware: DES, 3DES, AES 128, AES 192, AES 256
  • IPSec Tunnels Supported: 50
Standard Memory: 128 MB
Maximum Memory: 234 MB
Memory Technology: DRAM
Flash Memory: 32 MB
Memory Card Supported: CompactFlash
Power Description
Input Voltage: 110 V AC
  220 V AC
Physical Characteristics
Compatible Rack Unit: 1U
Form Factor: Rack-mountable
  Wall Mountable
Height: 1.9"
Width: 12.7"
Depth: 9.7"
Weight (Approximate): 6.17 lb
Package Contents:
  • 1803 G.SHDSL Router
  • Cisco 1800 Series IOS ADV. IP Services
  • One Power Cord
  • One blue RJ-45-to-DB-9 console cable
  • One DB-9-to-DB-25 adapter
  • One black power supply cord
  • Product documentation
  • One CD-ROM containing Cisco Router and Security Device Manager (SDM)
Additional Information:
  • G.SHDSL 2-wire and 4-wire capability

Routing Protocols:

  • BGP
  • OSPF
  • RIPv1
  • RIPv2

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