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C9300X-48TX-E C9200L-48P-4G-E C9300X-12Y-A N9K-C9332D-GX2B C9200-48P-A

Hot Cisco Routers:

N540X-16Z4G8Q2C-D A9K-MOD400-TR A99-8X100GE-TR A99-12X100GE ASR-9901

Hot Cisco Firepower:

FPR1140-ASA-K9 FPR1140-NGFW-K9 FPR-4110-K9 FPR2140-NGFW-K9

C9115AXI-H

Hot Cisco Modules:

C6800-8P40G-XL A9K-RSP880-SE A9K-8X100GE-TR A9K-2T20GE-B 8800-RP

Hot Cisco SFP Module:

SFP-10G-LR SFP-10G-SR-X= GLC-SX-MMD GLC-LH-SMD GLC-TE

N7K-C7018-FAN

Hot Huawei Switches:

F5-BIG-APM-2000S

Fortinet FG-2500E FG-1500D

JW678A

CRS328-4C-20S-4S+RM CRS328-24P-4S+RM CRS326-4C+20G+2Q+RM CRS326-24S+2Q+RM CRS326-24G-2S+RM
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We will share answers to common questions, like network setup, technical support, and the advantages and disadvantages of network equipment for each brand. If you have any technical questions or product needs, please feel free to contact us!
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About Linknewnet

Selling mid-to-high-end network products:Switch/Router/Firewall/Line Card and various accessories from mainstream brands such as Cisco, HUAWEI, H3C, Juniper, Brocade, HP, F5, FortiGate, A10 Networks, etc.
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contact us if there's a model not in our website, our sourcing team will spare no effort working on it with lowest price and best service.
WhatsApp +86 18954776148

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+86 18954776148

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linknewnet@gmail.com

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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!

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AIM-VPN/EP

Specifications could not be verified: the exact part number "AIM-VPN/EP" was not confirmed in official sources. Closest Cisco product is the AIM-VPN/EPII-PLUS VPN encryption advanced integration module.

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VIC-2FXS

Two-port FXS voice interface card for connecting analog phones, fax machines, and modems directly to a Cisco voice router.

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800G2-POE-2

OEM / part-number accessory; no verifiable specification found. Treated as an OEM part number with no authoritative spec.

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HWIC-1DSU-56K

Exact part number "HWIC-1DSU-56K" is shorthand for the Cisco 1-Port 4-Wire 56/64-kbps CSU/DSU HWIC (HWIC-1DSU-56K4), providing DDS and switched-56 WAN connectivity for ISR G2 routers.

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HWIC-2SER

Specifications could not be verified: the exact part number "HWIC-2SER" was not found in official sources. Closest Cisco products are the HWIC-2T dual-port serial and HWIC-2A/S async/sync WAN interface cards.

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HWIC-AP

Exact "HWIC-AP" variant was not isolated; specs recorded from the closest Cisco product HWIC-AP-G, an 802.11b/g wireless LAN HWIC for ISR routers.

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ISM-VPN-29

VPN acceleration internal service module for Cisco 2900 Series ISR G2 routers, providing hardware-accelerated IPsec.

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ISM-VPN-19

VPN acceleration internal service module for Cisco 1900 Series ISR G2 routers, offloading IPsec encryption.

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WIC-1DSU-56K

Exact part number "WIC-1DSU-56K" is shorthand for the Cisco 1-Port 4-Wire 56/64-kbps CSU/DSU WIC (WIC-1DSU-56K4), providing DDS and switched-56 WAN connectivity.

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WIC-1ADSL-IDG

Single-port ADSL over ISDN WAN interface card for broadband access where ADSL shares the line with ISDN.

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WIC-1AM

Single-port analog modem WAN interface card providing dial-up V.90 modem and fax connectivity for remote access and backup links.

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WIC-1B-U-V2

Single-port ISDN BRI U interface card with integrated NT-1, eliminating the need for an external NT-1 device.

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VIC3-4FXS/DID

Four-port FXS/DID third-generation voice interface card for analog station and Direct Inward Dialing connectivity.

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VWIC-1MFT

Single-port Multiflex voice/WAN interface card supporting T1 or E1 operation, software-selectable between voice and data.

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VIC-2B-NT/TE

Specifications could not be verified: the exact part number "VIC-2B-NT/TE" was not found in official sources. Closest Cisco product is the VIC2-2BRI-NT/TE two-port ISDN BRI voice interface card.

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