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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.
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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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WS-C6500-SFM

Catalyst 6500 Switch Fabric Module providing a 256 Gbps crossbar fabric for distributed forwarding.

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ACE30-MOD-K9

Cisco ACE30 Application Control Engine module providing high-performance application delivery and load balancing.

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WS-SUP32-10GE-3B

Catalyst 6500 Supervisor Engine 32 with integrated PFC3B and two 10 Gigabit Ethernet uplinks for compact high-performance core/distribution.

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WS-X6608-T1

8-port T1 voice gateway line card for Catalyst 6500, providing PSTN trunking for IP telephony deployments.

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76-ES+XT-2TG3C

Cisco 7600 Series ES+ line card (76-ES+XT-2TG3C) with 2x 10GE and 3x combo Gigabit Ethernet ports.

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VS-S720-10G

Catalyst 6500 Supervisor Engine 720-10GE with PFC3C/CXL, enabling Virtual Switching System (VSS) for chassis virtualization.

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76-ES+T+XC-20G

Cisco 7600 Series ES+ 20G Ethernet services line card (part number 76-ES+T+XC-20G family) for carrier Ethernet aggregation.

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WX-X6704-10GE

Exact "WX-X6704-10GE" is a typo of WS-X6704-10GE; specs recorded from WS-X6704-10GE, a 4-port 10 Gigabit Ethernet line card.

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WX-X6708-10GE

Exact "WX-X6708-10GE" is a typo of WS-X6708-10GE; full official spec verification was not completed.

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WX-X6148-RJ45V

Exact "WX-X6148-RJ45V" is a typo of WS-X6148-RJ45V; specs recorded from WS-X6148-RJ45V, a 48-port 10/100 inline-power line card.

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WS-X4516

Catalyst 4500 Supervisor Engine V providing 96 Gbps switching capacity and 72 Mpps forwarding for modular access switches.

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WS-X4148-FE-LX-MT

48-port 100BASE-LX single-mode fiber Fast Ethernet line card for Catalyst 4000/4500 series switches.

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60-0201665

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

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WS-F6700-CFC

Catalyst 6500 Centralized Forwarding Card enabling centralized forwarding for classic (non-fabric) line cards.

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VS-F6K-MSFC2

Catalyst 6500 Multilayer Switch Feature Card 2 (MSFC2) route processor daughter card for Supervisor Engine 2.

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WS-F6K-PFC3A

Catalyst 6500 Policy Feature Card 3A (PFC3A) providing hardware-accelerated Layer 2-4 forwarding and policy services.

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VS-F6K-MSFC3

Catalyst 6500 Multilayer Switch Feature Card 3 (MSFC3) route processor providing Layer 3 routing for Supervisor Engine 720.

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PCB

Generic "PCB" part entry; no specific product or specification could be identified.

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WS-F6K-DFC4-A

Catalyst 6500 Distributed Forwarding Card 4 (DFC4) enabling distributed forwarding on compatible line cards.

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UBR-MC28UX

Exact part number "UBR-MC28UX" was not verified; closest Cisco product is the uBR-MC28X Broadband Processing Engine (same card without the integrated upconverter).

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