12 Port 10G L3 Managed Industrial Switch, support 12 SFP+ port, 1 Console port., providing complete security policy, perfect QoS policy and rich VLAN function, easy to manage and maintain, meeting the networking and access requirements of enterprises, communities, hotels, office networks and campus networks.
HSGQ-7912
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12-port 10G L3 managed industrial switch, supporting 12*SFP+ ports and 1*R45 console port. lmprove the security control strategyand CPU protection strategy, improve the fault tolerance of the product to ensure stable network operation and link load balancing, the device supports SNMP, lEEE802.19, Spanning Tree, Rapid Spanning Tree Protocol, Link Aggregation, Route Management and other functions. Advanced security features and advanced service quality of service (Qos) can be used as core, distribution or access layer switches with high port density, easy to manage, and ideal for a variety of commercial network applications.

Layer 3 Routing Protocol Support

Protocol support: lPv4 /iPv6 dual stack, static routing, RlP, OSPF, VRRP redundancy, DHCPPIM, IGMP Snooping, MPLS.
Industrial-Grade Design for Harsh Environments

Industrial-Grade Desian: Features a rack-mounted aluminum alloy casing, fanless operation, and high-performance heat conduction slots. Ensures long-term stable operation in environments ranging from -40'C to 75°C.
Hardware and Software Redundancy Design

Redundancy Protection: supports hardware and software redundancy design, including redundant power supplies, redundant link protection, and VRRP redundancy to ensure uninterrupted service.
Real-Time Clock Function

Design using (Crystal, Clock Chip, Super Capacitor) solutions, meeting industrial equipment requirements for continuous time keeping.
Loop Detection

Equipped with loop detection function, automatic release mechanism, and achieving intelligent self-healing of the network.
1. When there is a loop in the network, automatically block the loop port to avoid the problem of the entire network being paralyzed due to broadcast storms.
2. When the loop in the network is released, the port automatically returns from ablocked state to a normal state, and the port resumes normal communication.
EDMS Cloud Management Platform

Built-in MOTT function module, supporting connectivity to the EDMs cloud management platform via MOTT SNMP protocols. This enables unified centralized device management and facilitates remote operation and maintenance.
| Interface | |
| Port | 12*10G SFP+ |
| Console | 1*RS-232(115200, 8, N, 1) |
| Switch Property | |
| Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad, IEEE 802.1D, IEEE 802.1x |
| Forwarding Modes | Store and Forward |
| Packet Buffer | 12Mbit |
| MAC Table | 32k |
| Switching Capacity | 240Gbps / non-blocking |
| Packet Forwarding Rate | 179Mpps |
| Jumbo Frame | 12kB |
| Power Supply | |
| Input Voltage | AC100V-240V,50Hz/60Hz |
| Power Consumption | 40W |
| Reliability | |
| ESD Protection | 8kV Contact Discharge, 15kV Air Discharge, Standard: IEC61000-4-2 |
| MTBF | 100000 h |
| MTBF Standards | Telcordia SR-332,25℃ |
| Operating Temperature | - 40℃~75℃ |
| Storage Temperature | - 40℃~85℃ |
| Operating Humidity | 5%~95% (Non-condensation) |
| Physical Parameter | |
| Led Indicators | 1*power supply indicators 1*system working indicator 12*optical port status indicator |
| Reset Button | Short press to restart the switch, long press >7s to initialise the system |
| Dimensions (W*D*H) | 445*193*44mm |
| Net Weight | 1.7 KG |
| Material | Aluminium |
| Desktop/DIN-rail/wall mounted | Desktop/rack-mounted |
Support IEEE 802.1d、IEEE 802.1w、IEEE 802.1s、IEEE 802.1p、IEEE 802.3、IEEE 802.3u、IEEE 802.3x、IEEE 802.3z、IEEE 802.3ab、IEEE 802.3ae Standard.
L3 management, support DHCP server, DHCP relay, DHCP listen, DHCPOption82, QoS, ACL control, support SNMP V1N2V3, IGMP listen V1/2.
Support STP/RSTP/MSTP and ERPS, loop detection and self-healing.remote loopback monitoring (802.3ah OAM).
Support multi-VLAN segmentation, protocol VLAN.
Supports MAC address+VLAN+port binding.
Support IPv4/Pv6 static routing, RIP, OSPF.
Supports AAA management and 802.1x authentication.
| System State | |
| Basic Functions | Hardware watchdog, factory reset, system and port LEDSystem information, port statistics, and log information User management, alarm management, and configurationmanagement Port rate, duplex, flow control, and MTU configuration Port mirroring and port speed limiting |
Cloud Management | Remotely access the device's WEB, Telnet Detect new version and upgrade device online View device information and alarms Remotely restart the device |
| Layer 3 Interface | Layer 3 Interface Support ARP table ND discovery Pv4 and lPv6 address configuration |
| Layer 3 Routing | IPv4 static routing IPv6 static routing RIP OSPF |
| DHCP | DHCPv6 configuration DHCP Option 82 configuration DHCP relay DHCP server |
| VLAN | VLAN translate, VLAN QinQ 4K VLANs Access, Trunk, Hybrid VLAN modes GVRP(Generic VLAN Registration Protocol) 802.1Q VLAN, port-based VLAN |
MAC Address Table | MAC address automatic learning and agingstatic MAC and black hole MAC |
Safety Features | MAC authentication HTTPS,SSH V1N2 DHCP Snooping 802.1X authentication port isolation and loop detection Restricting user access based on port lD, lP address,and MAC address AAA (authentication,authorization,accounting)support RADIUS protocOl, TACACS+ |
| Access Control | L2(Layer 2)~L4(Layer 4)packet filtering function Flow rate limiting and QoS re-marking |
| Quality of Service (Qos) | 8 port queues Port priority, 802.1P priority, DSCP priority SP, WRR, priority scheduling algorithms |
| STP | STP (IEEE 802.1d), RSTP(IEEE 802.1w) and MSTP (IEEE 802.1s) Multiple instances BPDU protection |
| Multicast | IGMP v1/2v3 Snooping Layer 2 lPv4 static multicast IGMP v1/v2/v3 layer 3 multicast Fast leaving mechanism and querier of Layer 2 multicast |
| Storm Control | Multicast control Broadcast control Unicast control |
| Ring NetworkProtection | Support ring network protection |
| Link Aggregation | Static aggregation LACP dynamic aggregation IP, MAC, and hybrid load balancing modes Up to 8 aggregation groups (8 ports per aggregation group) |
| IPv6 | IPv6 Ping, lPv6 Traceroute, lPv6 Telnet IPv6 HTTP, IPV6 HTTPS |
Management and Maintenance | SNMP V1N2N3 LLDP device discovery SNTP time synchronization DNS Client Timer task Ping and Traceroute WEB network management (HTTP, HTTPS), WEB Telnet CLl(Telnet, SSH V1/2, console port)+ System operation log, system log, and graded alarm CPU monitoring, memory monitoring, system monitoring, port traffic monitoring |