ReviewsSecurity Operations Testing

CISCO DESIGNED C9300-NM-4M Expansion Module

SWITCH PORTS: 24-Port 10/100/1000 plus 4 x 1GE SFP.
SIMPLE: Intuitive Cisco Business Dashboard or on-box U/I simplifies network operations and automates lifecycle management.
FLEXIBLE: Extensive portfolio provides ultimate flexibility from 8 to 48 ports and PoE plus combinations.
ENHANCED SECURITY: IP-MAC port biding detects and blocks deliberate network attacks. IPv6 First Hop Security provides unparalleled protection against a vast range of address spoofing and man-in-the-middle attacks on IPv6 networks.
INNOVATIVE DESIGN: Elegant and compact design, ideal for installation outside of wiring closet such as retail stores, open plan offices, and classrooms.
ENERGY EFFICIENT: Optimizes power usage to lower operational cost. Compliant with IEEE802.3az Energy Efficient Ethernet. Fanless in most models.
PEACE OF MIND: Limited-lifetime warranty with Next-Business-Day advance replacement (where available) and one-year technical support.
Loop detection : Helps discover loops in the network to avoid broadcast storms.

Engineered specifically for surveillance security systems.
Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications.
Prioritized write-operations for maximized surveillance performance.

SWITCH PORTS: 24-Port 10/100/1000 + 4 x 10GE SFP+.
SIMPLE: Intuitive Cisco Business Dashboard or on-box U/I simplifies network operations and automates lifecycle management.
FLEXIBLE: Extensive portfolio provides ultimate flexibility from 8 to 48 ports and PoE+ combinations.
SECURITY: Integrated with IEEE 802.1X port security to control access to your network, Denial-of- Service (DoS) attack prevention increases network....
INNOVATIVE DESIGN: Elegant and compact design, ideal for installation outside of wiring closet such as retail stores, open plan offices, and....

... or anniversary Valentines Day Gifts for Him. Help him to get work done more easily and faster..
【Most Popular Sizes】Security torx bit set including in T6, T7, T8, T9, T10, T15, T20, T25, T27, T30, T40. Each Size is was laser measured for a perfect size measurement! 75mm/3'' length, can deep enough for difficult operations, meet daily needs. The 1/4" hex handle can be used with electric screwdrivers, hand screwdrivers, electric drills, combination general purpose tools and any standard drill..
【Wide Applications】Security torx bit set can be used in automobiles, repairs, trucks, automobiles, engines, motorcycles, interiors, dashboards, computers, cable boxes, toys, appliances and consumer electronics. It will help you deal with some problems in daily life, which will be very convenient and necessary. One set is enough for furniture installation, car maintenance, electronic factory, office installation, kitchen installation, etc..

SWITCH PORTS: 8-Port 10/100/1000 + 2 x 1GE copper/SFP combo.
SIMPLE: Intuitive Cisco Business Dashboard or on-box U/I simplifies network operations and automates lifecycle management.
POWER-OVER-ETHERNET: 8 PoE ports with 67W total power budget, PoE, PoE+.
SECURITY: Integrated with IEEE 802.1X port security to control access to your network, Denial-of- Service (DoS) attack prevention increases network....
INNOVATIVE DESIGN: Elegant and compact design, ideal for installation outside of wiring closet such as retail stores, open plan offices, and....

SWITCH PORTS: 24-Port 10/100/1000 + 4 x 10GE SFP+.
SIMPLE: Intuitive Cisco Business Dashboard or on-box U/I simplifies network operations and automates lifecycle management.
POWER-OVER-ETHERNET: 24 PoE ports with 370W total power budget, PoE, PoE+.
ENHANCED SECURITY: IP-MAC port biding detects and blocks deliberate network attacks. IPv6 First Hop Security provides unparalleled protection against....
INNOVATIVE DESIGN: Elegant and compact design, ideal for installation outside of wiring closet such as retail stores, open plan offices, and....

SWITCH PORTS: 24-Port 10/100/1000 + 4 x 10GE SFP+.
SIMPLE: Intuitive Cisco Business Dashboard or on-box U/I simplifies network operations and automates lifecycle management.
POWER-OVER-ETHERNET: 24 PoE ports with 195W total power budget, PoE, PoE+.
ENHANCED SECURITY: IP-MAC port biding detects and blocks deliberate network attacks. IPv6 First Hop Security provides unparalleled protection against a vast range of address spoofing and man-in-the-middle attacks on IPv6 networks.
INNOVATIVE DESIGN: Elegant and compact design, ideal for installation outside of wiring closet such as retail stores, open plan offices, and classrooms.

Compliance with safety regulatory bodies (OSHA).
Applications: Workplace, clean-room, and computer room light testing.
Used with Building and ATM area security light monitoring.
Ambient testing for light-sensitive archives such as in museums and art galleries.

SWITCH PORTS: 48-Port 10/100/1000 + 4 x 1GE SFP.
SIMPLE: Intuitive Cisco Business Dashboard or on-box U/I simplifies network operations and automates lifecycle management.
POWER-OVER-ETHERNET: 48 PoE ports with 370W total power budget, PoE, PoE+.
SECURITY: Integrated with IEEE 802.1X port security to control access to your network, Denial-of- Service (DoS) attack prevention increases network uptime during an attack, while extensive Access Control Lists (ACLs) protect the network from unauthorized users and guard against network attacks.
INNOVATIVE DESIGN: Elegant and compact design, ideal for installation outside of wiring closet such as retail stores, open plan offices, and classrooms.

SWITCH PORTS: 48-Port 10/100/1000 + 4 x 1GE SFP.
SIMPLE: Intuitive Cisco Business Dashboard or on-box U/I simplifies network operations and automates lifecycle management.
POWER-OVER-ETHERNET: 48 PoE ports with 740W total power budget, PoE, PoE+.
ENHANCED SECURITY: IP-MAC port biding detects and blocks deliberate network attacks. IPv6 First Hop Security provides unparalleled protection against a vast range of address spoofing and man-in-the-middle attacks on IPv6 networks.
INNOVATIVE DESIGN: Elegant and compact design, ideal for installation outside of wiring closet such as retail stores, open plan offices, and classrooms.