New-Surplus and Used Cisco 1800 Series Routers

High Quality Used Cisco 1800 Series Router

Cisco 1800 Series Routers available at Curvature

Curvature carries an extensive selection of used and new-surplus Cisco 1800 Series Routers. Our inventory includes popular products such as Access Servers and Routers as well as end-of-life and hard-to-find models. In many cases, we can deliver your Cisco 1800 Series Routers next day. To request a quote, simply browse our selection and add a Cisco 1800 Series Routers model to your online quote cart, or call us at 1-800-230-6638 for assistance.

All Curvature used and refurbished Cisco 1800 Series Routers are rigorously inspected and tested to ensure like-new quality and performance. In addition to refurbished Cisco 1800 Series Routers, new-surplus equipment is also available. In either case, Curvature pre-owned equipment provides cost-effective options to:

  • Expand your existing network without being forced to upgrade
  • Spare key network components to eliminate costly maintenance contracts
  • Build a best-of-class Cisco network at a fraction of list price

Industry Leading Warranty & Support

All Curvature used Cisco equipment comes with our industry-leading lifetime warranty. If you should have technical questions about your 1800 Series Routers or any other Curvature product, Curvature provides installation and configuration support from our expert technicians at no additional charge.

 

Turn Surplus 1800 Series Routers Into Cash

If your Cisco 1800 Series Routers purchase is part of an upgrade, consider selling your outdated equipment to Curvature. Find out more about our asset recovery and buy back services, and turn your surplus equipment into working capital.

1800 Router Bundles

1841 ADSLoPOTS Bdle,IP Broadband,32FL/128DR
1841 ADSLoPOTS w/dying gasp Bdle,IP Broadband,32FL/128DR
1841 ADSLoISDN Bdle,IP Broadband, 32FL/128DR
1841 Security bundle w/AIM-VPN,Adv.IP Svcs,64FL/256DR
1841 Security Bundle,Adv.Security,64FL/256DR
1841 G.shdsl 2-wire Bdle,IP Broadband,32FL/128DR
1841 G.shdsl 4-wire Bdle,IP Broadband,32FL/128DR
1841 bundle w/WIC-1DSU-T1-V2, IP Base, 32FL/128DR
1841 Security Bundle w/ WIC-1DSU-T1-V2, Adv.Sec.,64FL,256DR

1800 Routers

CISCO 1841 MODULAR ROUTER W/2XFE, 2 WAN SLOTS, 32 FL/128 DR

1800 Modules High Speed WAN Interface Cards

1-port ADSLoPOTS HWIC
4-Port Async/Sync Serial HWIC
Four port 10/100 Ethernet switch interface card
8-Port Async HWIC
8-Port Async/Sync Serial HWIC, EIA-232
AP HWIC, 2 radios( 2.4/5Ghz Radios 802.11 a/b/g) Americas
AP HWIC, 2 radios( 2.4/5Ghz Radios for 802.11 a/b/g) Europe
AP HWIC, 2 radios( 2.4/5Ghz Radios for 802.11 a/b/g) Japan
AP HWIC w 2.4 Ghz Radio for 802.11 b/g Americas
AP HWIC w 2.4 Ghz Radio for 802.11 b/g Europe
AP HWIC w 2.4 Ghz Radio for 802.11 b/g Japan

1800 Modules Voice / WAN Interface Cards

1-PORT RJ-48 MULTIFLEX TRUNK-E1
1-PORT RJ-48 MULTIFLEX TRUNK - G.703
1-PORT RJ-48 MULTIFLEX TRUNK - T1
1-Port 2nd Gen Multiflex Trunk Voice/WAN Int. Card - G.703
1-Port 2nd Gen Multiflex Trunk Voice/WAN Int. Card - T1/E1
2-Port 2nd Gen Multiflex Trunk Voice/WAN Int. Card - G.703
2-Port 2nd Gen Multiflex Trunk Voice/WAN Int. Card - T1/E1
2-PORT RJ48 MULTIFLEX TRUNK-E1
2-PORT RJ48 MULTIFLEX TRUNK-E1 WITH DROP AND INSERT
2-PORT RJ-48 MULTIFLEX TRUNK - G.703
2-PORT RJ-48 MULTIFLEX TRUNK - T1
CISCO SYSTEMS (2) PORT RJ48 MULTIFLEX TRUNK T1 WITH DROP AND INSERT

1800 Modules WAN Interface Cards

CISCO SYSTEMS ONE PORT ADSL WAN INTERFACE CARD
1-port ADSLoPOTS WIC with Dying Gasp
1-port ADSLoISDN Wan Interface Card
ONE-PORT ANALOG MODEM WAN INTERFACE CARD
1-Port ISDN WAN Interface Card (dial and leased line)
1-PORT ISDN BRI NT-1 WIC FOR 1700, 2600, 3600 AND 3700 SERIES
1-PORT 4-WIRE 56/64 KBPS WAN INTERFACE CARD
UPDATED 1-PORT T1/FRACTIONAL T1 DSU/CSU WAN INTERFACE CARD
1-PORT G. SHDSL WIC
1-PORT G. SHDSL WIC, VERSION 3
1-PORT SERIAL WAN INTERFACE CARD
CISCO SYSTEMS WIC-2A/S, 2 SYNC/ASYNC SERIAL MODULE
Two-port Analog Modem WAN Interface Card
CISCO SYSTEMS WIC-2T, 2-PORT SERIAL WAN INTERFACE CARD

1800 Power Supplies Power Supplies

Cisco 184X AC standard power supply

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