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Used Cisco Network Equipment For Sale

Cisco is a leading global networking technology company founded in 1984 and headquartered in San Jose, California. As a pioneer in Internet infrastructure, Cisco is committed to delivering a broad range of networking hardware, software and services solutions that help businesses and organisations become efficiently and securely connected.


Cisco core business spans routers, switches, wireless networks and data centre technologies, in addition to its expanding presence in areas such as cybersecurity, the Internet of Things (IoT), cloud computing and collaboration tools such as Webex. Its innovative technologies provide powerful network connectivity and data transmission capabilities for global enterprises of all sizes, ensuring the stable operation of modern business and digital transformation.


With its strong technical strength and rich industry experience, Cisco helps users around the world meet complex network challenges, providing one-stop solutions from enterprise networks to security protection. As an industry leader, Cisco always insists on innovation and research and development to provide fundamental support for the digital future of the world.


linknewnet.com is a networking company specialising in the sale of used cisco, including popular high end switches, routers, servers and other networking equipment. Discounted prices and enquiries are welcome.


We offer a 3-month warranty on used cisco networking equipment purchased from linknewnet. Upon receipt of your order, we will thoroughly test and maintain the equipment prior to shipment to ensure that you receive a virtually new product and experience the best technical support available!

GSR10-CSC - Cisco 12000 Series Clock Scheduler Card
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Cisco 12000 Clock Scheduler Card GSR10-CSC Clock Scheduler Card
$10635 $6380
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PRP-2 - Cisco 12000 Series Processor
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Cisco 12000 Processor PRP-2 Cisco 12000 Performance Router Processor 2 (PRP-2)
$8500 $5100
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PRP-2/R - Cisco 12000 Series Processor
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Cisco 12000 Processor PRP-2/R Cisco12000 Performance Router Processor 2(PRP-2) Redundant
$14885 $8930
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MEM-FD2G - Cisco 12000 Series Flash Disk
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Cisco 12000 Flash Disk MEM-FD2G Cisco 2GB PC ATA Flash Disk
$1595 $957
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MEM-FD4G - Cisco 12000 Series Flash Disk
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Cisco 12000 Flash Disk MEM-FD4G Cisco 4GB PC ATA Flash Disk
$2660 $1595
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MEM-12KRP-FD256M - Cisco 12000 Series Flash Disk
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Cisco 12000 Flash Disk MEM-12KRP-FD256M Cisco 12000 Series 256MB PCMCIA ATA Flash Disk
$375 $225
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MEM-12KRP-FD1G - Cisco 12000 Series Flash Disk
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Cisco 12000 Flash Disk MEM-12KRP-FD1G Cisco 12000 Series, 1GB PC ATA Flash Disk
$7895 $4735
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MEM-12KRP-FD64M/R - Cisco 12000 Series Flash Disk
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Cisco 12000 Flash Disk MEM-12KRP-FD64M/R Cisco 12000 Series 64MB PCMCIA ATA Flash Disk
$265 $160
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MEM-12KRP-FD128M - Cisco 12000 Series Flash Disk
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Cisco 12000 Flash Disk MEM-12KRP-FD128M Cisco 12000 Series 128MB PCMCIA ATA Flash Disk
$240 $145
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MEM-12KRP-FD512M - Cisco 12000 Series Flash Disk
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Cisco 12000 Flash Disk MEM-12KRP-FD512M Cisco 12000 Series 512MB PCMCIA ATA Flash Disk
$650 $390
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4OC12X/ATM-BLANK - Cisco 12000 Series Line Card
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Cisco 12000 Line Card 4OC12X/ATM-BLANK Blank for ISE ATM Linecards (Req. for use in 12008/12012 Cha
$85 $50
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12000-SIP-401 - Cisco 12000 Series IP Services Engine
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Cisco 12000 IP Services Engine 12000-SIP-401 Multirate 2.5G IP Service (Modular)
$23920 $14352
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12000-SIP-501 - Cisco 12000 Series IP Services Engine
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Cisco 12000 IP Services Engine 12000-SIP-501 Multirate 5G IP Services Engine (Modular)
$31358 $18815
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12000-SIP-601 - Cisco 12000 Series IP Services Engine
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Cisco 12000 IP Services Engine 12000-SIP-601 Multirate 10G IP Services Engine (Modular)
$52620 $31572
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MAS-GSR-BLANK - Cisco 12000 Series Line Card
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Cisco 12000 Line Card MAS-GSR-BLANK Cisco 12000 Series Blank Line Card Panel Spare
$35 $20
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CHOC12/DS1-IR-SC - Cisco 12000 Series Line Card
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Cisco 12000 Line Card CHOC12/DS1-IR-SC GSR12000 Channelized OC12/STM4 to DS1 (Engine3 based)
$66435 $39860
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4OC12X/ATM-IR-SC - Cisco 12000 Series Line Card
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Cisco 12000 Line Card 4OC12X/ATM-IR-SC 4-port OC12/STM4 Eng 3 ATM - 1x512MB default mem
$65365 $39220
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4OC3X/ATM-IR-SC - Cisco 12000 Series Line Card
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Cisco 12000 Line Card 4OC3X/ATM-IR-SC 4-port OC3/STM1 Eng 3 ATM - 1x512MB default mem
$32420 $19452
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4OC12X/POS-I-SC-B - Cisco 12000 Series Line Card
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Cisco 12000 Line Card 4OC12X/POS-I-SC-B 4 PORT OC12 POS B
$63775 $38265
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16OC3X/POS-I-LC-B - Cisco 12000 Series Line Card
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Cisco 12000 Line Card 16OC3X/POS-I-LC-B 16 PORT OC3 WITH EXTENDED FEATURES RELEASE B
$87700 $52620
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  • Total 5463 items ,  current page 180 ,  total 274 pages

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Frequently Asked Questions

Are used Cisco switches and routers fully tested before shipping?

Yes. Every used Cisco unit is tested by our professional technical engineers before shipment, and testing instructions can be provided on request. Units are sold with a free 3-month warranty (extendable up to 1 year depending on the product - contact our sales team). Minor cosmetic scratches are normal on used equipment; confirm the details with our sales team before purchase.

What is the difference between Cisco DNA Essentials and DNA Advantage?

DNA Essentials provides the base automation and software management foundation (including core Cisco DNA Center workflows), while DNA Advantage adds advanced capabilities such as SD-Access, TrustSec, and richer automation, analytics and telemetry. When buying a used Catalyst 9300 or 9500, check which DNA subscription is registered to the serial number - subscriptions are transferred through the Cisco Smart Account.

What does Cisco Smart Net Total Care (SNTC) cover on used equipment?

SNTC combines 24/7 TAC technical support, software updates and advance hardware replacement, available in service levels such as 8x5xNBD, 24x7x4 and 24x7x2. On used gear the contract follows the serial number - our sales team can help you verify contract eligibility before you buy.

Can Catalyst 9200 switches stack with Catalyst 2960-X/XR or share modules with the Catalyst 9300?

No on both counts. Catalyst 9200 cannot be stacked with Catalyst 2960-X/XR (different CPU architecture and platform scaling), and Catalyst 9300 network modules are not compatible with Catalyst 9200 switches.

Do used Cisco products come with a warranty and after-sales support?

Yes - a free 3-month warranty is included on every unit, and extended warranty periods are available on request. Our support team is reachable via WhatsApp (+86 18954776148) or email (cs@linknewnet.com).

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