Netgear GSM7224 설치 가이드
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APPENDIX A: TECHNICAL SPECIFICATIONS
This appendix provides technical specifications for the NETGEAR Model GSM7224 Managed Layer 2
Gigabit Ethernet Switch.
Network Protocol and Standards Compatibility
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3z 1000BASE-SX
IEEE 802.3ab 1000BASE-T
IEEE 802.3x flow control
Management
IEEE 802.1Q Static VLAN (Up to 4k)
IEEE 802.1p Class of Service (CoS)
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IEEE802.3ad Link Aggregation (LACP)
IGMP v1, v2 Snooping Support
Port Mirroring support
SNMP v3
RFC1757 RMON 1 groups 1,2,3, and 9
RFC1213 MIB II
RFC1643 Ethernet Interface MIB
RFC1493 Bridge MIB
RFC2131 DHCP client (& BootP)
RFC2138 RADIUS client
Broadcast storm control
Private Enterprise MIB
Configuration file upload, download (TFTP)
Interface
24 RJ-45 connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink™ on all ports)
4 Gigabit Interface Converter (SFP) slots for SFP modules
RS-232 Console Port
LEDs
Per port (10/100/1000 for TP and Gigabit for fiber): Link, Speed, and Activity.
Per device: Power, status.
Performance Specifications
Forwarding modes: Store-and-forward
Bandwidth: 48 Gbps
Network latency: Less than 80 microseconds for 64-byte frames in store-and-forward mode for 10 Mbps to
100 Mbps transmission
Address database size: 4,000 media access control (MAC) addresses per system
Addressing: 48-bit MAC address
10/100/1000 buffer memory: 2MB embedded memory for 24 ports
Gigabit Ethernet Switch.
Network Protocol and Standards Compatibility
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3z 1000BASE-SX
IEEE 802.3ab 1000BASE-T
IEEE 802.3x flow control
Management
IEEE 802.1Q Static VLAN (Up to 4k)
IEEE 802.1p Class of Service (CoS)
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
IEEE802.3ad Link Aggregation (LACP)
IGMP v1, v2 Snooping Support
Port Mirroring support
SNMP v3
RFC1757 RMON 1 groups 1,2,3, and 9
RFC1213 MIB II
RFC1643 Ethernet Interface MIB
RFC1493 Bridge MIB
RFC2131 DHCP client (& BootP)
RFC2138 RADIUS client
Broadcast storm control
Private Enterprise MIB
Configuration file upload, download (TFTP)
Interface
24 RJ-45 connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink™ on all ports)
4 Gigabit Interface Converter (SFP) slots for SFP modules
RS-232 Console Port
LEDs
Per port (10/100/1000 for TP and Gigabit for fiber): Link, Speed, and Activity.
Per device: Power, status.
Performance Specifications
Forwarding modes: Store-and-forward
Bandwidth: 48 Gbps
Network latency: Less than 80 microseconds for 64-byte frames in store-and-forward mode for 10 Mbps to
100 Mbps transmission
Address database size: 4,000 media access control (MAC) addresses per system
Addressing: 48-bit MAC address
10/100/1000 buffer memory: 2MB embedded memory for 24 ports