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!

WIC-1BU
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Specifications could not be verified: the exact part number "WIC-1BU" was not found in official or authoritative sources. Closest Cisco products are the WIC-1B-U and WIC-1B-U-V2 single-port ISDN BRI U interface cards.
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WIC-1B-S/T
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Single-port ISDN Basic Rate Interface (BRI) S/T WAN interface card for branch ISDN connectivity.
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WIC-1DSU-T1
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Single-port T1/fractional T1 DSU/CSU WAN interface card providing WAN connectivity over T1 circuits with selectable framing and line coding.
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VIC-2FXO-EU
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Two-port FXO voice interface card for European PSTN trunk connectivity, connecting routers to analog central-office lines.
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VWIC-2MFT-T1
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Two-port T1 Multiflex voice/WAN interface card with drop-and-insert for fractional T1 voice/data grooming.
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WIC-4ESW
81 views
4-port 10/100 EtherSwitch WAN interface card adding switched Fast Ethernet connectivity to integrated services routers.
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VIC-2FXO-M3
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Two-port FXO voice interface card (M3 regional variant) for Australian PSTN analog trunk connectivity.
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UCS-VIC-M82-8P
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UCS Virtual Interface Card 1280 mezzanine adapter providing 8 ports of 10 Gigabit Ethernet/FCoE with PCIe interface virtualization for Cisco UCS blade servers.
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WIC-1SHDSL
106 views
Exact part number "WIC-1SHSDS" was not verified; specs recorded from the closest Cisco product WIC-1SHDSL, a single-port 2-wire G.SHDSL WAN interface card.
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AIM-VPN/HPII-PLUS
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Cisco AIM-VPN/HPII-PLUS high-performance VPN encryption advanced integration module (PLUS variant of HPII).
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VIC-2FXO-M2
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Specifications could not be verified: the exact regional variant "VIC-2FXO-M2" was not confirmed in official sources. Closest Cisco product is the VIC-2FXO two-port Foreign Exchange Office voice interface card.
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3DJRJ
90 views
OEM / part-number accessory; no verifiable specification found. Treated as an OEM part number with no authoritative spec.
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00Y5008
72 views
OEM / part-number accessory; no verifiable specification found. Treated as an OEM part number with no authoritative spec.
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3289081-A
83 views
OEM / part-number accessory; no verifiable specification found. Treated as an OEM part number with no authoritative spec.
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CISCO3660-MB-2FE
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Cisco 3660 motherboard with 2 integrated Fast Ethernet ports (CISCO3660-MB-2FE).
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WS-X4748-RJ45V+E
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48-port 10/100/1000 PoE+ line card for Catalyst 4500E, delivering Gigabit access with 30 W per-port power.
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AH719A
106 views
Specifications could not be verified: no independent official spec was found for "AH719A" (it appears only in server bundle sales listings, not as a standalone transceiver part).
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AH718A
94 views
Part number "AH718A" is commonly associated with the HPE/Brocade 8 Gbps Short Wave FC SFP+ (standard part AJ718A); exact manufacturer attribution was not fully confirmed.
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PWR-4000-DC
122 views
Cisco 4000 W DC power supply with three redundant DC inputs for high-availability chassis deployments.
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FAN-MOD-9SHS
99 views
Cisco high-speed fan tray module for the 7609 and 7609-S chassis.
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  • Total 5105 items ,  current page 8 ,  total 256 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 (linknewnet@gmail.com).

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