40 Gbps Aggregation Switch or Core Switch
DG-S6120-20XS4VXS2QXS
Key points
- Aggregation Switch or Core Switch
- 25 Tbps Capacity
- 20 SFP+ 10G ports
- 4 SFP28 10G/25G ports
- 2 QSFP+ 40G ports
- Redundant power supply
- L3 manageable switch
Unrivaled Performance
It’s hard to find an aggregation switch on the market that offers as much value for a reasonable price. With over 25 Tbps of switching capacity, 20 10G SFP+ ports, 4 SFP28 10G/25G ports, and 2 QSFP+ 40G ports, the Data General DG-S6120-20XS4VS2QXS Layer 3 managed switch stands out as an unmatched choice. Whether used as an Aggregation Switch in large networks or a Core Switch in small to medium-sized networks, its performance and competitive pricing make it an unbeatable option.
- High-capacity ports: 20 10G SFP+ ports, 4 25G SFP28 ports and 2 40G QSFP+ uplink ports.
- VSU virtualization, flexible networks and high performance.
- Hardware redundancy, guaranteed service continuity and network connectivity.
- Network security policies and real-time monitoring, providing enhanced network robustness.
- Abundant QoS policies for flexible resource allocation, eliminating congestion.
- Multiple management modes, simple and easy maintenance.
- It can function both as an aggregation switch and as a core switch.
| Model | DG-S6120-20XS4VS2QXS |
|---|---|
| Basic specifications | |
| Fixed ports | 20 x 1G/2.5G/10GBASE-X SFP+ ports* |
| 4 x 10G/25GBASE-X SFP28 ports, | |
| 2 x 40GBASE-X QSFP+ ports, | |
| Support up to 32 x 10G ports, | |
| 2 modular power slots, | |
| 2 modular fan slots | |
| Management ports | 1 MGMT port |
| 1 console port | |
| 1 USB port | |
| Switching capacity | 2.56Tbps/25.6T |
| Forwarding rate | 570Mpps/1260Mpps |
| ARP Table | Up to 16K |
| Number of MAC addresses | Number of global MAC addresses: 32,768 |
| Number of static MAC addresses: 1,000 | |
| Routing Table Size | 16K/16K |
| (IPv4/IPv6) | |
| ACL Entries | Up to 2500 |
| Product Features | |
| VLAN | 4K 802.1Q VLAN |
| Port-based VLAN | |
| Private VLAN | |
| GVRP | |
| Super VLAN | |
| QinQ | Basic QinQ |
| Link aggregation | LACP (802.3ad) |
| Port mirroring | Flow-based mirroring |
| Many-to-one mirroring, One-to-many mirroring | |
| RSPAN | |
| Link aggregation mirroring | |
| Multiple Spanning Tree (MST) Instances | 64 |
| Spanning tree protocols | STP, RSTP, MSTP |
| Maximum Aggregation Port (AP) | 128 |
| DHCP | DHCP Server |
| DHCP Client | |
| DHCP Snooping | |
| DHCP Relay | |
| IPv6 DHCP Snooping | |
| IPv6 DHCP Client | |
| IPv6 DHCP Relay | |
| IPv6 protocols | IPv6 addressing, ICMPv6, Path MTU Discovery |
| IP routing | Static routing |
| RIP, RIPng | |
| OSPFv2, OSPFv3, IS-ISv4, IS-ISv6 | |
| BGP4, BGP4+ | |
| Policy Based Routing | |
| ECMP | |
| Multicast | IGMP v1/v2/v3, IGMP proxy |
| IGMP v1/v2/v3 snooping | |
| IGMP filtering, IGMP fast leave | |
| PIM-DM, PIM-SM, PIM-SSM | |
| MLD Snooping, MLD | |
| MSDP | |
| ACL | Various hardware-based ACLs: |
| Standard IP ACL (Based on IP address) | |
| Extended IP ACL (Based on IP address and TCP/UDP port number) |
|
| Extended MAC ACL (Based on source and destination MAC addresses and Ethernet type) |
|
| Time-based ACL | |
| Expert ACL (Based on the flexible combination of VLAN ID, Ethernet type, MAC address, IP address, TCP/UDP port, protocol type and time) |
|
| ACL80 | |
| IPv6 ACL | |
| QoS | Port-based traffic recognition |
| Port-based speed limit | |
| 802.1p/DSCP/TOS traffic classification | |
| 8 priority queues per port | |
| Queue scheduling algorithms: SP, WRR, DRR, SP+WRR, SP+DRR, RED/WRED |
|
| Security | Filter unauthorized MAC addresses |
| Broadcast storm suppression | |
| Hierarchical management by administrators and password protection |
|
| RADIUS and TACACS+ | |
| SSH | |
| BPDU Guard | |
| CPP, NFPP | |
| Management | SNMP, CLI (Telnet/Console), RMON (1,2,4,9), Syslog, NTP, SNMP over IPv6, IPv6 MIB support for SNMP, Telnet v6, FTP/TFTP v6, DNS v6, NTP for v6, Traceroute v6 |
| Support sFlow to sample the packets of the switch traffic using the random sampling technology of data stream |
|
| Reliability | VSU (virtualization technology for virtualizing multiple devices into 1); GR for RIP/OSPF/BGP; BFD; G.8032 (ERPS), REUP; RLDP; 1+1 power redundancy; Hot-swappable power module and fan module |
| VSU (Virtual Switch Unit) | Up to 2 stack members |
| Physical Specifications | |
| Power supply | Supported power module: DG-PA150I-F-61 |
| AC input: | |
| Rated voltage range: | |
| 100 to 240VAC; 50/60Hz | |
| Maximum voltage range: | |
| 90 to 264VAC; 47/63Hz | |
| Rated input current: 3A | |
| HVDC input: | |
| Rated voltage range: 240VDC | |
| Maximum voltage range: 192 to 288 VDC | |
| Rated current per input: 3A | |
| Power Consumption | <85W |
| Power Surge Protection | 4KV (MGMT Port) |
| Power Supply Module (DG-PA150I-F): common mode 6KV/difference mode 6KV |
|
| Fan | Support 2 pluggable modular fans with front and rear air ducts |
| Support fan speed adjustment and malfunction alert | |
| Temperature alarm | Support temperature alarm function |
| Temperature | Operating temperature: |
| 0°C to 50°C | |
| Storage temperature: | |
| -40°C to 70°C | |
| Humidity | Operating humidity: 10% to 90%RH |
| Storage humidity: 5% to 90%RH | |
| Operating Altitude | 0 to 5,000m |
| Dimensions | 440 * 330 * 43.6（W * D * H，mm） |
| (W x D x H) (mm) | |
| Rack Height | 1RU |
| MTBF | 30 Years |
| Safety Standards | GB4943-2011 |
| EN 62368-1:2014+A11:2017 | |
| Emission Standards | GB9254-2008 CLASSA |
| EN 55032:2015+AC:2016 | |
| EN 61000-3-2:2014 | |
| EN 61000-3-3:2013+A1:2019 | |
| EN 55035:2017 | |
| ETSI EN 300 386 V2.1.1 (2016-07) | |
| * Support on latest version 12.6SPJ2 | |
Datasheets
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