Appendix A: Technical Specifications - NETGEAR ProSafe GSM7312 Hardware Installation Manual

APPENDIX A: TECHNICAL SPECIFICATIONS

This appendix provides technical specifications for the NETGEAR Model GSM7312 Managed Layer 3
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)
IEEE 802.1x Port Access Control
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
12 RJ-45 connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink™ on all ports)
12 Gigabit Interface Converter (SFP) slots for SFP modules
RS-232 Console Port
LEDs
Per port (10/100/1000 and Gigabit): Link, Speed, Duplex, Activity, and Collision
Per device: Power, status.
Performance Specifications
Forwarding modes: Store-and-forward
Bandwidth: 24Gbps
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: 16K media access control (MAC) addresses per system
10/100/1000 buffer memory: 1MB embedded memory for 12 ports
Acoustic noise: (ANSI-S10.12): 45 dB
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