S350 Series 24-Port Gigabit Ethernet Smart Managed Pro Switch with 2 SFP Ports NETGEAR GS324T
- S350 Series 24-Port Gigabit Ethernet Smart Managed Pro Switch with 2 SFP Ports.
- Bandwidth: 52 Gbps.
- CPU/RAM/Flash: 800MHz single core/512MB DDR RAM/2MB SPI NOR 128MB Flash.
- Buffer Memory/ACLs/MAC/VLANs: 512KB/100 shared/16K MAC/64 VLANs.
- Jumbo Frame support: Up to 9216 packet size.
- Feature Set: L2, PSU: Internal, Form Factor: Rack 1U.
- Auto Negotiation of speed and duplex modes.
- IEEE 802.3x Flow Control.
- Dynamic MAC address management.
- IEEE 802.1Q-based VLAN.
- Auto Voice VLAN.
- Auto Video VLAN.
- QoS based on WRR, strict priority, or both.
- Port-based and IEEE 801.2p-based QoS.
- TCP/UDP-based QoS.
- DSCP Support.
- Rate Limiting (ingress, or egress).
- Link Aggregation and LACP.
Đặc tính kỹ thuật
| Model | GS324T |
| 10M/100M/1G RJ-45 copper ports | 8 |
| 1G SFP (fiber) ports | 2 (dedicated) |
| PERFORMANCE | |
| CPU | 800MHz |
| 512MB RAM | |
| 128MB FLASH | |
| Packet buffer memory (Dynamically shared across only used ports) | 512KB |
| Forwarding modes | Store-and-forward |
| Bandwidth | 52 Gbps |
| Priority queues | 4 |
| Priority queuing | Weighted Round Robin (WRR) and Strict Priority |
| MAC address database size (48-bit MAC addresses) | 16K |
| Multicast groups | 512 |
| Number of VLANs | 64 |
| Number of DHCP snooping bindings | 8K |
| Access Control Lists (ACLs) | 100 shared for MAC (ingress) |
| Packet forwarding rate (64 byte packet size) (Mpps) | 38.6 |
| Jumbo frame support (bytes) | 9216 |
| Acoustic noise level @ 25°C (dBA) (ANSI-S10.12) | Fan-less |
| Mean Time Between Failures (MTBF) @ 25°C | 1,999,947 hrs |
| 1G Copper Latency (64-byte; 1518-byte; 9216-byte frames) | 3.858μs; 3.868μs; 3.754μs |
| 1G Fiber Latency (64-byte; 1518-byte; 9216-byte frames) | 2.899μs; 2.937μs; 2.860μs |
| L2 SERVICES - VLANS | |
| IEEE 802.1Q VLAN tagging | Yes |
| IP-based VLANs | Yes |
| MAC-based VLANs | Yes |
| Auto-Voice VLAN | Yes, based on OUI bytes (default database and user-based OUIs) in the phone source MAC address |
| Auto-VoIP | Yes, based on protocols (SIP). Prioritzes traffic to a higher queue |
| Voice VLAN | Yes, based on either VLAN ID or 802.1p priority, packets are passed onto the connecting VoIP phone using LLDP-MED |
| Auto-Video VLAN | Yes |
| L2 SERVICES - AVAILABILITY | |
| Broadcast, multicast, unknown unicast storm control | Yes |
| IEEE 802.3ad - LAGs (LACP) | Yes |
| IEEE 802.3x (full duplex and flow control) | Yes |
| IEEE 802.1D Spanning Tree Protocol | Yes |
| IEEE 802.1w Rapid Spanning Tree Protocol | Yes |
| IEEE 802.1s Multiple Spanning Tree Protocol | Yes |
| L2 SERVICES - MULTICAST FILTERING | |
| IGMP snooping (v1, v2 and v3) | Yes |
| IGMP snooping querier | Yes |
| DHCP | |
| DHCP client | Yes |
| DHCP snooping | Yes |
| LINK AGGREGATION | |
| IEEE 802.3ad - LAGs (LACP) | Yes |
| Manual Static LAG | Yes |
| NETWORK MONITORING AND DISCOVERY SERVICES | |
| 802.1ab LLDP | Yes |
| SNMP | v1, v2c, v3 |
| RMON group 1,2,3,9 | Yes |
| NETWORK SECURITY | |
| Access Control Lists (ACLs) | L2 / L3 / L4 ingress |
| IP-based ACLs (IPv4 and IPv6) | IPv4 |
| Control MAC # Dynamic learned entries | 4096 |
| Control MAC # static entries | Egress |
| Auto-VoIP VLAN / Auto-Voice VLAN | Yes, based on OUI bytes (default database and user-based OUIs) in the phone source MAC address |
| Auto-VoIP | Yes, based on protocols SIP, H323 and SCCP. Prioritzes traffic to a higher queue |
| Voice VLAN | Yes, based on either VLAN ID or 802.1p priority, packets are passed onto the connecting VoIP phone using LLDP-MED |
| Auto-Video VLAN | Yes |
| RMON group 1,2,3,9 | Yes |
| Port mirroring | Yes ingress and egress |
| Many-to-one port mirroring | 26 |
| Web browser-based graphical user interface (GUI) | Yes |
| Dual software (firmware) image | Yes |
| Cable test utility | Yes |
| TLS/HTTPS Web-based access (version) | TFTP / HTTP |
| HTTP upload/download (firmware) | Yes |
| LEDs | |
| Per port | Speed, Link/ |
| Activity | |
| Per device | Power |
| Dimensions | 328 x 169 x 43 mm |
| Weight | 1.62kg |
- Bảo hành: 3 năm.
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