Network Security & Firewall Devices

Unprotected networks invite downtime. Finance and government teams face compliance pressure every day. Firewall devices manage traffic inspection, threat filtering, and segmentation. High-throughput inspection engines keep latency predictable. Policy enforcement protects mission-critical systems. 

Hardware acceleration supports encrypted workloads without crushing performance. Scalable rule sets ensure future growth does not overwhelm resources. Refurbished enterprise-grade units keep costs practical. Rigorous testing verifies security features under the PC Shore Performance Standard. Browse our firewall devices and secure your environment.

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Items 157-168 of 516

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  1. Cisco CVC-MXE-V3-BGL-K9 MXE 3500 V3 PID FOR CVC BDL

    In Stock

    Cisco CVC-MXE-V3-BGL-K9 MXE 3500 V3 PID FOR CVC...
    Brand:
    Cisco
    Mfr Part#:
    CVC-MXE-V3-BGL-K9
    Condition:
    Refurbished
    $62,543.25
  2. Cisco WAVE-594-K9 WAVE 594 2 x Ports 10/100/1000Base-T + 1 x Expansion Slot 1U Rack-mountable Wide Area Virtualization Engine

    In Stock

    Cisco WAVE-594-K9 WAVE 594 2 x Ports 10/100/100...
    Brand:
    Cisco
    Mfr Part#:
    WAVE-594-K9
    Condition:
    Refurbished
    $178.53
  3. Cisco CRS-FP40 CRS-1 Series Forwarding Processor 40G - control processor

    In Stock

    Cisco CRS-FP40 CRS-1 Series Forwarding Processo...
    Brand:
    Cisco
    Mfr Part#:
    CRS-FP40
    Condition:
    Refurbished
    $1,080.00
  4. Cisco 7600-SIP-200-RF 7600 SER SPA I/F PROC 200

    In Stock

    Cisco 7600-SIP-200-RF 7600 SER SPA I/F PROC 200
    Brand:
    Cisco
    Mfr Part#:
    7600-SIP-200-RF
    Condition:
    Refurbished
    $297.00
  5. Cisco SM-SRE-710-K9 SRE 710 1 x Port 10/100/1000Base-T LAN + 1 x Port USB Gigabit Ethernet Service Module

    In Stock

    Cisco SM-SRE-710-K9 SRE 710 1 x Port 10/100/100...
    Brand:
    Cisco
    Mfr Part#:
    SM-SRE-710-K9
    Condition:
    Refurbished
    $210.00
  6. Cisco A9K-RSP-4G 2 x Ports 10/100/1000Base-T RJ-45 LAN Management Route Switch Processor Module for ASR 9000 Series

    In Stock

    Cisco A9K-RSP-4G 2 x Ports 10/100/1000Base-T RJ...
    Brand:
    Cisco
    Mfr Part#:
    A9K-RSP-4G
    Condition:
    Refurbished
    $362.54
  7. Cisco WAVE-694-K9 WAVE 694 2 x Ports 10/100/1000Base-T + 1 x Expansion Slot 1U Rack-mountable Wide Area Virtualization Engine

    In Stock

    Cisco WAVE-694-K9 WAVE 694 2 x Ports 10/100/100...
    Brand:
    Cisco
    Mfr Part#:
    WAVE-694-K9
    Condition:
    Refurbished
    $195.00
  8. Cisco AIR-CT85DC-SP-K9 8500 Series 2 x Ports 10GbE + 1 x Ports 1000Base-T 1U Rack-mountable Wireless Controller

    In Stock

    Cisco AIR-CT85DC-SP-K9 8500 Series 2 x Ports 10...
    Brand:
    Cisco
    Mfr Part#:
    AIR-CT85DC-SP-K9
    Condition:
    Refurbished
    $32,647.58
  9. Cisco WAVE-8541-K9 WAVE 8541 2 x Ports 10/100/1000Base-T + 1 x Expansion Slot 2U Rack-mountable Wide Area Virtualization Engine

    In Stock

    Cisco WAVE-8541-K9 WAVE 8541 2 x Ports 10/100/1...
    Brand:
    Cisco
    Mfr Part#:
    WAVE-8541-K9
    Condition:
    Refurbished
    $5,091.11
  10. Cisco CS-MARS-110-K9-RF MARS-110 Security Management System 2 x 10/100/1000Base-T LAN

    In Stock

    Cisco CS-MARS-110-K9-RF MARS-110 Security Manag...
    Brand:
    Cisco
    Mfr Part#:
    CS-MARS-110-K9-RF
    Condition:
    Refurbished
    $50,752.30
  11. Cisco ISM-VPN-29 3Des/Aes/Suite-B Vpn Encryption Module

    In Stock

    Cisco ISM-VPN-29 3Des/Aes/Suite-B Vpn Encryptio...
    Brand:
    Cisco
    Mfr Part#:
    ISM-VPN-29
    Condition:
    Refurbished
    $412.50
  12. Cisco WAVE-294-K9 WAVE 294 2 x Ports 10/100/1000Base-T + 1 x Expansion Slot 1U Rack-mountable Wide Area Virtualization Engine

    In Stock

    Cisco WAVE-294-K9 WAVE 294 2 x Ports 10/100/100...
    Brand:
    Cisco
    Mfr Part#:
    WAVE-294-K9
    Condition:
    Refurbished
    $422.55
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