24-Port 100/1000BASE-X SFP with 8-Port Shared TP + 2-Port 10G SFP+ Managed Switch PLANET SGS-5220-24S2XR
- The SGS-5220-24S2XR is particularly equipped with one 100~240VAC power supply unit and one 36~60V DC power supply unit to provide an enhanced, reliable and scalable redundant power supply installation.
- The continuous power system is specifically designed to fulfill the demands of high-tech facilities requiring the highest power integrity.
- With the 36~60V DC power supply, the SGS-5220-24S2XR is able to act as a telecom-level device that can be located in the electronic room.
Physical Port
- L2+ 24-Port 100/1000BASE-X SFP with 8-Port Shared TP + 2-Port 10G SFP+ Managed Stackable Switch.
- 24 100/1000BASE-X mini-GBIC/SFP slots, compatible with 100BASE-FX SFP.
- 8-port 10/100/1000BASE-T RJ45, shared with Port-1 to Port-8.
- 2 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP.
- 2 10GBASE-SR/LR SFP+ stackable slots.
- RJ45 console interface for basic management and setup.
Stacking Features
- Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
- High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth.
- Storm Control support.
- Broadcast, Multicast and Unknown unicast
- Supports VLAN
- IEEE 802.1Q tagged VLAN
- Up to 255 VLANs groups, out of 4094 VLAN IDs
- Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)
- Private VLAN Edge (PVE)
- Protocol-based VLAN
- MAC-based VLAN
- Voice VLAN
- Supports Spanning Tree Protocol
- STP, IEEE 802.1D Spanning Tree Protocol
- RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
- MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN
- BPDU Guard
Supports Link Aggregation
- 802.3ad Link Aggregation Control Protocol (LACP).
- Cisco ether-channel (static trunk).
- Maximum 10 trunk groups, up to 16 ports per trunk group.
- Up to 40Gbps bandwidth (full duplex mode).
- Provides port mirror (many-to-1).
- Port mirroring to monitor the incoming or outgoing traffic on a particular port.
- Loop protection to avoid broadcast loops.
Layer 3 IP Routing Features
- Supports maximum 128 static routes and route summarization.
- Quality of Service.
- Ingress Shaper and Egress Rate Limit per port bandwidth control.
- 8 priority queues on all switch ports.
Traffic classification
- IEEE 802.1p CoS.
- TOS, DSCP, IP Precedence of IPv4 and IPv6 packets.
- IP TCP/UDP port number.
- Typical network application.
- Strict priority and Weighted Round Robin (WRR) CoS policies.
- Supports QoS and In and Out bandwidth control on each port.
- Traffic-policing policies on the switch port.
- DSCP remarking.
Multicast
- Supports IGMP Snooping v1, v2 and v3.
- Supports MLD Snooping v1 and v2.
- Querier mode support.
- IGMP Snooping port filtering.
- MLD Snooping port filtering.
- Multicast VLAN registration (MVR) support.
Security
- Authentication
- IEEE 802.1x Port-based and MAC-based network access authentication
- Built-in RADIUS client to co-operate with the RADIUS servers
- TACACS+ login users access authentication
- RADIUS and TACACS+ users access authentication
Access Control List
- IP-based Access Control List (ACL)
- MAC-based Access Control List
- Source MAC/IP address binding
- DHCP Snooping to filter un-trusted DHCP messages.
- Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding.
- IP Source Guard prevents IP spoofing attacks.
- Auto DoS rule to defend DoS attack.
- IP address access management to prevent unauthorized intruder.
Management
- IPv4 and IPv6 dual stack management.
- Switch Management Interfaces.
- Console and Telnet Command Line Interface.
- Web switch management.
- SNMP v1, v2c, and v3 switch management.
- SSH and SSL secure access.
- IPv6 IP Address, NTP and DNS management.
- Built-in Trivial File Transfer Protocol (TFTP) client.
- BOOTP and DHCP for IP address assignment.
System Maintenance
- Firmware upload and download via HTTP or TFTP.
- Reset button for system reboot or reset to factory default.
- Dual Images.
DHCP Relay
- DHCP Option82.
- User Privilege levels control.
- NTP (Network Time Protocol).
- Link Layer Discovery Protocol (LLDP) and LLDP-MED.
Network Diagnostic
- ICMPv6 and ICMPv4 Remote Ping.
- Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
- SMTP/Syslog remote alarm.
- Four RMON groups (history, statistics, alarms and events).
- SNMP trap for interface Link Up and Link Down notification.
- System Log
- PLANET Smart Discovery Utility for deployment management.
Redundant Power System
- Redundant 100~240VAC and 36-60VDC dual power.
- Active-active redundant power failure protection.
- Backup of catastrophic power failure on one supply.
- Fault tolerance and resilience.
Đặc tính kỹ thuật
| Model | SGS-5220-24S2XR |
| Hardware Specifications | |
| Copper Ports | 8 10/100/1000BASE-T RJ-45 auto-MDI/MDI-X ports, shared with Port-1 to Port-8 |
| SFP/mini-GBIC Slots | 24 100/1000BASE-X SFP interfaces |
| Compatible with 100BASE-FX SFP transceiver | |
| 10Gbps Fiber Uplink Ports | 2 1/10GBASE-SR/LR SFP+ slots |
| 10Gbps Fiber Stackable Ports | 2 10GBASE-SR/LR SFP+ slots |
| Console | 1 x RJ45 serial port (115200, 8, N, 1) |
| Switch Architecture | Store-and-Forward |
| Switch Fabric | 128Gbps/non-blocking |
| Throughput | 95.2Mpps@64Bytes |
| Address Table | 32K entries, automatic source address learning and ageing |
| Shared Data Buffer | 32 megabits |
| Flow Control | IEEE 802.3x pause frame for full-duplex |
| Back pressure for half-duplex | |
| Jumbo Frame | 10K bytes |
| Reset Button | < 5 sec: System reboot |
| > 5 sec: Factory default | |
| LED | System: |
| PWR (Green), Master (Green), | |
| STX1 (Green), STX2 (Green) | |
| Gigabit Ethernet Interfaces (Port-1 to Port-24): | |
| 1000Mbps LNK/ACT (Green), 10/100Mbps LNK/ACT (Orange) | |
| 1/10Gbps SFP+ Interfaces (Port-25 to Port-26): | |
| 10Gbps LNK/ACT (Green), 1Gbps LNK/ACT (Orange) | |
| 10G Stackable Interfaces (Port-27 to Port-28): | |
| Stack (Green), LNK/ACT (Orange) | |
| Power Requirements | 100~240V AC, 50/60Hz, 1A max. |
| 36~60V DC, 2A max. | |
| Power Consumption (Full Loading) | 59 watts/601 BTU max. |
| ESD Protection | Contact discharge of 4KV DC |
| Air discharge of 8KV DC | |
| Dimensions (W x D x H) | 440 x 200 x 44.5 mm, 1U height |
| Weight | 2990g |
| Stacking Functions | |
| Stacking Ports | 2 SFP+ slots |
| Stacking Numbers | 16 |
| Stacking Bandwidth | 40Gbps full duplex |
| Stack ID Display | 7-Segment LED display (1~9, A~F, 0) |
| Stack Topology | Ring/chain/back-to-back |
| Layer2 Management Function | |
| Basic Management Interfaces | Console, Telnet, Web browser, SNMP v1, v2c |
| Secure Management Interfaces | SSH, SSL, SNMP v3 |
| Port Configuration | Port disable/enable |
| Auto-negotiation 10/100/1000Mbps full and half duplex mode selection | |
| Flow control disable/enable | |
| Port Status | Display each port’s speed duplex mode, link status, flow control status, auto negotiation status, trunk status |
| Port Mirroring | TX/RX/Both |
| Many-to-1 monitor | |
| VLAN | 802.1Q tagged based VLAN, up to 255 VLAN groups |
| Q-in-Q tunneling | |
| Private VLAN Edge (PVE) | |
| MAC-based VLAN | |
| Protocol-based VLAN | |
| Voice VLAN | |
| MVR (Multicast VLAN Registration) | |
| Up to 255 VLAN groups, out of 4094 VLAN IDs | |
| Link Aggregation | IEEE 802.3ad LACP/static trunk |
| Supports 10 groups of 16-port trunk | |
| QoS | Traffic classification based, strict priority and WRR |
| 8-level priority for switching | |
| - Port number | |
| - 802.1p priority | |
| - 802.1Q VLAN tag | |
| - DSCP/TOS field in IP packet | |
| IGMP Snooping | IGMP (v1, v2, v3) Snooping, up to 255 multicast groups |
| IGMP Querier mode support | |
| MLD Snooping | MLD (v1, v2) Snooping, up to 255 multicast groups |
| MLD Querier mode support | |
| Access Control List | IP-based ACL/MAC-based ACL |
| Up to 256 entries | |
| Bandwidth Control | Per port bandwidth control |
| Ingress: 100Kbps~1000Mbps | |
| Egress: 100Kbps~1000Mbps | |
| SNMP MIBs | RFC 1213 MIB-II |
| RFC 2863 IF-MIB | |
| RFC 1493 Bridge MIB | |
| RFC 1643 Ethernet MIB | |
| RFC 2863 Interface MIB | |
| RFC 2665 Ether-Like MIB | |
| RFC 2737 Entity MIB | |
| RFC 2819 RMON MIB (Group 1, 2, 3 and 9) | |
| RFC 2618 RADIUS Client MIB | |
| RFC 3411 SNMP-Frameworks-MIB | |
| IEEE 802.1X PAE | |
| LLDP | |
| MAU-MIB | |
| Layer 3 Function | |
| IP Interfaces | Max. 128 VLAN interfaces |
| Routing Table | Max. 32 routing entries |
| Routing Protocols | IPv4 hardware static routing |
| IPv6 hardware static routing | |
| 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 1000BASE-SX/LX | |
| IEEE 802.3ab 1000BASE-T | |
| 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 802.1x Port Authentication Network Control | |
| IEEE 802.1ab LLDP | |
| IEEE 802.3af Power over Ethernet | |
| IEEE 802.3at Power over Ethernet Plus | |
| RFC 768 UDP | |
| RFC 793 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 | |
| FRC 3810 MLD v2 | |
| Environments | |
| Operating | Temperature: 0 ~ 50 degrees C |
| Relative Humidity: 5 ~ 95% (non-condensing) | |
| Storage | Temperature: -10 ~ 70 degrees C |
| Relative Humidity: 5 ~ 95% (non-condensing) | |
- Bảo hành: 12 tháng.
