| Compliance |
| Standards Compliance | IEEE 802.3i 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3u 100BASE-FX (Tested with fibrexon SFP Modules) IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-X IEEE 802.3x Flow Control IEEE 802.3ae 10000BASE-X |
| Electrical |
| Voltage/Power/Frequency | 78Hz |
| Power over Ethernet (PoE) | No |
| Environmental |
| Heat Dissipation | 266BTUs per Hour |
| Noise Level (full operating mode) | 51.7dbA |
| Environmental | Operating Temperature 0 to 50°C - Humidity 0 to 90% |
| General |
| Warranty | NETGEAR Lifetime Warranty |
| Interfaces/Ports |
| Console Ports | 1 x RS-232 |
| Fixed Ports | 24 port(s) x 10/100/1000 |
| Uplink Ports | 4 port(s) x 10/100/1000 RJ-45 |
| GBIC Slots | 4 slot(s) x |
| Module Slots (Available) | (4) 10 Gigabit Ethernet/24G Stacking Module Bays |
| Memory |
| Memory (Maximum) | 256MB |
| Performance |
| MAC Addresses | 8K |
| Mean Time Between Failure (MTBF) | 117,747 Hours |
| Physical |
| Dimensions | 44.0cm (W) x 38.5cm (D) x 4.3cm (H) - Weight 5.4kg |
| In The Box | ProSafe 24 SFP + 4 Gigabit L3 Managed Stackable Switch Null modem cable Rubber footpads Power cable Rack-mount kit Installation Guide Resource CD-ROM Warranty/Support information card |
| LED Status Indicators | Per port: Speed, Link, Activity Per device: Power, Fan Status, Stack ID, RPS, Master |
| Routing |
| Layer 2 Services | IEEE 802.1Q Static VLAN (Up to 4k) IEEE 802.1p Class of Service (CoS) IEEE 802.1D Spanning Tree Protocol IEEE 802.1v Protocol VLAN & Port VLAN IEEE 802.1 Q-inQ IEEE 802.1w Rapid Spanning Tree IEEE 802.1s Multiple Spanning Tree IEEE 802.3ad Link Aggregation (LACP) up to 48 trunks IEEE 802.1x Port Access Authentication IGMP v1, v2 Snooping Support Network Storm Protection including Broadcast, multicast and unicast traffic Static multicast filtering Ingress Rate Limit in 1Kbps increments |
| Layer 3 Services | VLAN routing Port routing RIP v1/v2 (RFC 1057, 2453) OSPF v2 (RFC 1583, 2328) OSPF Equal Cost Multipath (ECMP) VRRP (RFC 2338, 2787) 64 instances ACLs – 1,024 Global DiffServ QOS (RFC 2998) DNS Caching DHCP/Bootp Relay -primary and backup (RFC3046, option 82) |
| System |
| Management Capabilities | SNMP v1, v2c, v3 with multiple IP addresses RFC 1157, 1901-1910, 2574, 2575 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 RFC 2865 RADIUS (both switch and management access) RFC 2866 RADIUS Accounting Private Enterprise MIB Port Mirroring Support RFC 2236 IGMP v2 IGMP Querier RFC 2030 Simple Network Time Protocol (SNTP) RFC 1027 Proxy ARP SYSLOG Firmware upgrade via TFTP or HTTP Port Description |
| Certifications | CE mark EN55022 Class A - Emissions EN55024 - Immunity FCC Part 15 Class A VCCI Class A C-Tick EN60950-1 UL/cUL 60950-1 |