CISCO CBS220-48P-4G-EU │CBS220 SMART 48-PORT GE, PoE, 4x1G SFP

48× 10/100/1000 Mbps RJ45 Ports รุ่น CBS220-48P-4G-EU
4x SFP combo port
PoE Budget 382W
Switching Type : Layer 2 switching
Switching Capacity : 104Gbps
STANDARDS AND PROTOCOLS
- IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad Link Aggregation Control Protocol, IEEE 802.3z Gigabit Ethernet, IEEE 802.3ae 10 Gbps Ethernet over fiber for LAN, IEEE 802.3an 10GBASE-T 10 Gbps Ethernet over copper twisted pair cable, IEEE 802.3x Flow Control, IEEE 802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w Rapid STP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, IEEE 802.1AB Link Layer Discovery Protocol, IEEE 802.3az Energy Efficient Ethernet