Stock Code: GS-5220-16S8CR
| Hardware Specifications | |
|---|---|
| Copper Ports | 8 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports (combo), shared with Ports 1 to 8 |
| SFP/mini-GBIC Slots | 24 100/1000BASE-X SFP interfaces (Ports 1 to 24) Compatible with 100BASE-FX SFP transceiver |
| SFP+ Slots | 4 10GBASE-SR/LR SFP+ interfaces (Ports XG1 to XG4) Backward compatible with 100M/1G/2.5GBASE-SX/LX/BX transceivers |
| Console | 1 x RS-232-to-RJ45 serial port (115200, 8, N, 1) |
| Reset Button | < 5 sec: System reboot > 5 sec: Factory default |
| CPU | MIPS 800MHz |
| RAM | 512Mbytes |
| Flash Memory | 32Mbytes |
| Power Requirements | AC: 100~240V, 50/60Hz DC: 36-72V |
| Power Consumption | 36.2 watts/102.9 BTU |
| Dimensions (W x D x H) | 440 x 260 x 44 mm, 19-inch, 1U height |
| Enclosure | Metal |
| Weight | 3495g |
| LED | System: PWR (Green), SYS (Green) Ports: LNK/ACT (Green) |
| Switching | |
| Switch Architecture | Store-and-forward |
| Switch Fabric | 128Gbps/non-blocking |
| Switch Throughput@64Bytes | 95.23Mpps @64Bytes |
| Address Table | 16K MAC address table with auto learning function |
| Shared Data Buffer | 12Mbits |
| Flow Control | IEEE 802.3x pause frame for full-duplex Back pressure for half-duplex |
| Jumbo Frame | 12KBytes |
| Layer 2 Functions | |
| Port Mirroring | TX/RX/both Many-to-1 monitor Up to 4 sessions |
| VLAN | 802.1Q tagged-based VLAN 802.1ad Q-in-Q tunneling (VLAN stacking) Voice VLAN Protocol VLAN Private VLAN (Protected port) GVRP Management VLAN Up to 256 VLAN groups, out of 4094 VLAN IDs |
| Link Aggregation | IEEE 802.3ad LACP/Static Trunk Static Port Trunking (8 ports/8 groups max.) Dynamic LACP (8 ports/8 groups max.) |
| Spanning Tree Protocol | IEEE 802.1D Spanning Tree Protocol (STP) IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) STP BPDU Guard, BPDU Filtering and BPDU Forwarding |
| IGMP Snooping | IPv4 IGMP snooping v2, v3 IGMP querier Up to 256 multicast groups |
| MLD Snooping | IPv6 MLD snooping v2, v3, up to 256 multicast groups |
| QoS | 8 mapping ID to 8 level priority queues Port number 802.1p priority DSCP/IP precedence of IPv4/IPv6 packets Traffic classification based, strict priority and WRR Ingress/Egress Rate Limit per port bandwidth control |
| Ring | Supports ERPS, and complies with ITU-T G.8032 Recovery time < 450ms |
| Layer 3 Functions | |
| IP Interfaces | Max. 64 VLAN interfaces |
| Routing Table | Max. 32 routing entries |
| Routing Protocols | IPv4 hardware static routing IPv6 hardware static routing |
| Security Functions | |
| Access Control List | IPv4/IPv6 IP-based ACL/MAC-based ACL IPv4/IPv6 IP-based ACE/MAC-based ACE Max. 256 ACL entries |
| Port Security | Built-in RADIUS client to co-operate with RADIUS server RADIUS/TACACS+ user access authentication |
| MAC Security | IP-MAC port binding MAC filter Static MAC address, max. 256 static MAC entries |
| Enhanced Security | DHCP Snooping and DHCP Option82 STP BPDU guard, BPDU filtering and BPDU forwarding DoS attack prevention ARP inspection IP source guard |
| Management Functions | |
| Basic Management Interfaces | RS232 to RJ45 Console Web browser Telnet SNMP v1, v2c |
| Secure Management Interfaces | SSHv2, TLS v1.2, SNMP v3 |
| System Management | Firmware upgrade by HTTP/TFTP protocol through Ethernet network LLDP protocol SNTP PLANET Smart Discovery Utility PLANET NMS, NMSViewerPro and CloudViewerPro APP |
| Event Management | Remote/Local Syslog System log |
| SNMP MIBs | RFC 1213 MIB-II RFC 1215 Generic Traps RFC 1493 Bridge MIB RFC 2674 Bridge MIB Extensions RFC 2737 Entity MIB (Version 2) RFC 2819 RMON (1, 2, 3, 9) RFC 2863 Interface Group MIB RFC 3635 Ethernet-like MIB |
| Standards Conformance | |
| Regulatory Compliance | FCC Part 15 Class A, CE |
| Standards Compliance | IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX/100BASE-FX IEEE 802.3z Gigabit SX/LX IEEE 802.3ab Gigabit 1000BASE-T(X) IEEE 802.3bz 2.5GBASE-X IEEE 802.3ae 10Gb/s Ethernet IEEE 802.3x Flow Control and Back Pressure IEEE 802.3ad Port Trunk with LACP IEEE 802.1D Spanning Tree Protocol IEEE 802.1w Rapid Spanning Tree Protocol IEEE 802.1s Multiple Spanning Tree Protocol IEEE 802.1p Class of Service IEEE 802.1Q VLAN Tagging IEEE 802.1ab LLDP IEEE 802.3az Energy Efficient Ethernet (EEE) RFC 768 UDP RFC 783 TFTP RFC 791 IP RFC 792 ICMP RFC 2068 HTTP RFC 1112 IGMP v1 RFC 2236 IGMP v2 RFC 3376 IGMP v3 RFC 2710 MLD v1 RFC 3810 MLD v2 ITU-T G.8032 ERPS Ring |
| Environment | |
| Operating | Temperature: 0 ~ 50 degrees C Relative Humidity: 5 ~ 95% (non-condensing) |
| Storage | Temperature: -10 ~ 70 degrees C Relative Humidity: 5 ~ 95% (non-condensing) |
