Netgear GSM7224-200NAS ProSafe 24-Port Gigabit Enterprise Class L2 Managed Switch

Specifications
• Mfr Part Number: GSM7224-200NAS
• Standards: IEEE 802.3i 10BASE-T; IEEE 802.3u 100BASE-TX/100BASE-FX; IEEE 802.3ab 1000BASE-T; IEEE 802.3z 1000BASE-X; IEEE 802.3x flow control
• Interfaces
• 24x 10/100/1000Mbps RJ45 Ports
• 4x Small form-factor pluggable (SFP) modules for fiber Gigabit Ethernet
• RS-232 console Port
• Layer 2 Services
• IEEE 802.1Q static VLAN (1024)
• IEEE 802.1p Class of Service (CoS)
• IEEE 802.1D Spanning Tree Protocol
• IEEE 802.1v Protocol VLAN & Port VLAN and MAC-based VLAN
• Voice VLAN
• Guest VLAN
• IP subnet-based VLAN
• IEEE 802.1 Q-in-Q
• IEEE 802.1w Rapid Spanning Tree
• IEEE 802.1s Multiple Spanning Tree
• IEEE 802.3ad Link Aggregation (LACP)
• IEEE 802.1x port access authentication
• IGMP v1, v2, v3 snooping support
• IGMP querier
• Static multicast filtering
• Ingress rate limit in 1 Kbps increments
• Weighted round robin (WRR) queue technology
• MLD v1, v2 snooping
• Layer 3 Services: Static routing, ARP
• Switch Management
• SNMP v1, v2c, v3 with multiple IP addresses
• RFC 1157, 1902-1907
• RFC 768 UDP
• UDP relay
• RFC 854-859 telnet
• RFC 951 BOOTP
• RFC 1213 MIB II
• RFC 1757 RMON groups 1,2,3, and 9
• RFC 1215 SNMP Traps
• RFC 1493 Bridge MIB
• RFC 1643 Ethernet Interface MIB
• RFC 1534 DHCP and BOOTP interoperation
• RFC 2131, 2132 DHCP and BOOTP
• Private Enterprise MIB
• Port mirroring support (many-to-one)
• DHCP/BOOTP relay-primary and backup (RFC 3046, option 82)
• RFC 2030 Simple Network Time Protocol (SNTP)
• DHCP server
• DHCP L2 relay
• IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
• ANSI/TIA-1057 LLDP Media Endpoint Discovery (LLDP-MED)
• DHCP relay (with backup servers)
• GARP/GVRP/GMRP
• SYSLOG
• TFTP, SFTP, HTTP, SCP, or local USB flash firmware upgrade
• Port description
• RFC 1519 CIDR
• Proxy ARP
• DNS lookup
• Single IP Address Management (firmware version 7.3 or higher): Manage upto 48 fully managed switches
• Performance Specifications
• Forwarding modes: Store-and-forward
• Bandwidth: 48 Gbps; 35.7 Mpps
• Switch latency: 20 us for 64-byte frames (1 G to 1 G)
• System memory: 128 MB
• Packet buffer memory: max support 0.75 MB buffer memory
• Code storage (flash): 32 MB
• Address database size: 8 K media access control (MAC) addresses
• Number of VLANs: 1024 (1-4093)
• Number of trunks: 64
• Number of queues: 8
• Number of static route: 32
• Number of routed VLANs: 32
• Number of ARP entries: 480
• Number of ACL rules: 224
• Jumbo frame support: upto 9 K packet size
• Acoustic noise: 38.6 dB
• Heat dissipation: 131.439 BTU/hr
• Mean time between failures (MTBF): 239,032 hours (~27 years)
• LEDs: Per port- Speed, link, activity; Per device- Power, fan, RPS status
• Power consumption: 38.5W (maximum), 12V input
• Electromagnetic Emissions: CE mark, EN 55022 Class A - Emissions, EN 55024 - Immunity, FCC Part 15 Class A, VCCI Class A, C-Tick
• Dimensions: 17.3 x 8.1 x 1.6 inch / 440.0 x 205.0 x 43.0 mm
• Weight: 8.03 lbs / 3.65 kg

* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.