LINKSYS LGS528-AP 28-Port Managed Business Gigabit Switch E

- Two combo mini-GBIC (SFP) ports- Layer 3 static routing- IPv6 Support- Advanced QoS- Advanced Security- Meets EEE (Energy Efficient Ethernet) 802.3az standard- Security Features: IEEE 802.1X radius authentication, DHCP snooping, IP-MAC-Port binding, IP source guard, ARP inspection, STP root guard, STP BPDU guard, DHCP relay, Port security supports limited dynamic lock and locked MAC address, Management access control- Dimensions (LxWxH): 440 x 200 x 44.45 mm (17.32 x 7.87 x 1.75 in.)- Access Control: Support up to 512 rules for enhanced security and/or advanced QoS policy: allow, deny, or rate limit based on Layer1 to 4 protocol fields at packet header level with MAC ACL and IP ACL- Power Input: 100240V, 50-60 Hz, (0.7A max)- System Power Consumption without PoE+: 110V: 19.4W, 220V: 19.71W- Weight: 2.43 kg (5.36 lbs.)- Operating Temperature: 0 to 50C (32 to 122F)- Operating Humidity: 10 to 90% RH- LEDs: System (blue/yellow), Link/Act(green)- Network Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.3x, IEEE 802.3ad, IEEE 802.3az, IEEE 802.1D, IEEE 802.1w, IEEE 802.1Q/p, IEEE 802.1X- Management Interface: HTTP, HTTPS- SNMP: Version 1, Version 2c- Model Name: LGS528- Storage Temperature: -20 to 70C (-4 to 158F)- Storage Humidity: 10 to 90% RH (non-condensing)- Total System Ports: 28GE- Copper FE/GE Ports (RJ45): g01g13, g14g26- Combo Ports (RJ45 + SFP): 2 combo on ports g27, g28- CPU Memory DRAM: 128 MB- Green Power Mode: EEE+, Short Reach + Energy Detect- Forwarding Rate: 41.67 Mpps- Switching Capacity: 56 Gbps- MAC Address Table Size: 16K- Jumbo Frame (FE, GE): 9K- VLAN: Port-based and IEEE 802.1Q tag-based VLANs- HOL Blocking Prevention: Head-of-line (HOL) blocking prevention- Port Mirroring: Traffic on