8*10/100/1000M RJ45 Base-T Ports 4*1000M Base-FX SFP Industrial L2 Managed Swtich SH-GM0408
- Provides 8*10/100/1000M auto-sensed Base-T ports.
- Provides 4 SFP slots, supporting the insertion of 100Mbps SFP or Gigabit SFP modules.
- Supports standard Ethernet protocols such as IEEE802.3.
- Supports the ERPS ring network protocol compliant with the ITU-T G.8032 standard, and the self-healing time can be within 50 milliseconds.
- Supports network redundancy protocols such as STP/RSTP/MSTP.
- Supports multicast management of IGMP v1/v2/v3 (IGMP snooping).
- Supports network management of SNMP v2c/v3 and 802.1Q VLAN.
- Can be managed and configured through multiple methods such as Web, Telnet, and Console (CLI).
- Fanless design with a high-strength metal enclosure.
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Product Detail
Description
SH-GM0408 industrial-grade managed switch provides 8*10/100/1000M Base-T ports and 4*1000M Base-FX SFP ports. It supports the ERPS ring network and one-click ring network, and complies with the G.8032 ERPS Ethernet ring network protection switching protocol. The self-healing time can be within 50 milliseconds. When a network failure occurs, it can be quickly restored to ensure uninterrupted communication for important applications. It supports an operating temperature range of -40°C to +85°C, ensuring the stable operation of the device in harsh environments. In addition, it supports layer 2 network management functions, allowing the device to be managed and configured via Web, Telnet, Console (CLI), and SNMP. It is widely used in industrial application scenarios such as industrial control automation, road traffic control automation, building automatic control systems, mine automatic control systems, oilfield control automation, hydropower station control automation, power system control automation, and computer room monitoring systems.
| Model | Specification description |
|---|---|
| SH-GM0408 | Gigabit L2 Industrial Managed Switch 8*10/100/1000M Base-TX Ports, 4 SFP Slots (Modules Not Included), DC Dual Power Redundancy |
Hardware Parameters
Ports
– Base-T Ports: 8 10/100/1000M RJ45 ports
– Transmission Distance:
– ≤ 100 meters @100/1000Base-T
– ≤ 250 meters @10Base-T
– Base-X Ports:
– 4*1000M SC/FC/ST ports;
– Or 4*1000M SFP slots
– Wavelength:
– Multimode: 850nm, 1310nm
– Single-mode: 1310nm, 1550nm
– Single-fiber: 1310/1550nm, 1490/1550nm
– Transmission Distance:
– Multimode: 550m/2km;
– Single-mode: 3km~120km
Switching Characteristics
– Backplane Bandwidth: 24G
– MAC Address Table: 8K
– Packet Forwarding Rate: 17.856Mpps
– Store-and-Forward: Supported
Power Supply
– Power Supply Voltage: DC12V-54V
– Power Consumption:
– No-load ≤ 1.5W;
– Full-load ≤ 5W
– Interface: 6-core 5.08mm pitch terminal block
– Power Redundancy: Supported
– Reverse Connection Protection: Supported
Environment
– Operating Temperature: -40℃ – +85℃
– Operating Humidity: 5%-90% (non-condensing)
– Storage Temperature: -40℃ – +95℃
– Storage Humidity: 5%-95% (non-condensing)
Mechanical Structure
– Enclosure: Metal profile
– Protection Level: IP40
– Dimensions: 153×113×55mm
– Net Weight: 0.91kg
– Installation Method: Rail-mounted installation
Safety Regulations
– Electrostatic Discharge Protection (ESD): IEC61000-4-2 Level 3;
– Air Discharge: ±8KV,
– Contact Discharge: ±6KV
– Electromagnetic Field: IEC61000-4-3
– Instantaneous High Voltage (EFT): IEC61000-4-4 Level 3;
– Power Supply: ±2KV,
– Signal: ±1KV
– Surge Protection: IEC61000-4-5 Level 3;
– Power Supply: Differential Mode ±2KV,
– Common Mode ±4KV
– Signal: Differential Mode ±2KV,
– Common Mode ±6KV
Others
– LED:
– Power Indicator
– Optical Port Link/Act Indicator
– Electrical Port Link/Act Indicator
– Electrical Port Rate Indicator
– MTBF: 500,000 hours
Software Features
Protocol Standards
– IEEE802.3: Ethernet protocol
– IEEE802.3i: 10Base-Tx
– IEEE802.3u: 100Base-Tx/Fx
– IEEE802.3z: 1000Base-X
– IEEE802.3ab: 1000Base-Tx
– IEEE802.3x: Flow control
– IEEE802.3ad: LACP (Link Aggregation Control Protocol)
– IEEE802.1p: COS (Class of Service)
– IEEE802.1q: VLAN (Virtual Local Area Network)
– IEEE802.1d: STP (Spanning Tree Protocol)
– IEEE802.1w: RSTP (Rapid Spanning Tree Protocol)
– IEEE802.1x: Security authentication
– IEEE802.1ab: LLDP (Link Layer Discovery Protocol)
Switching Characteristics
– DIP Switch: One-click ring network
– Redundant Network: Supports STP/RSTP/MSTP, and supports ERPS
– Loop Protection: Supports the proprietary loop protection protocol
– ERPS: Supports single ring, tangent ring, intersecting ring, and multiple rings
– MAC Address Table: Complies with the IEEE 802.1q standard;
Supports automatic MAC address learning and aging; Supports static and dynamic MAC entries
– Mirroring: Supports port-based two-way mirroring, VLAN-based input mirroring, and flow-based input mirroring
– Layer 2 Multicast: Supports IGMP V1, V2, V3 Snooping; Supports source port checking; Supports IGMP Fast Leave; Supports IGMP Filter; Supports IGMP proxy
– VLAN: Supports port-based VLAN; Supports access ports, trunk ports, and hybrid ports
– Private VLAN: Supported
– GVRP: Supported
– Port Aggregation: Supports static aggregation and dynamic aggregation (LACP protocol)
Security Features
– QOS: Supports QoS re-marking, priority mapping, and supports SP, WRR, and SP+WRR scheduling algorithms. Supports ingress rate limiting, ingress priority rate limiting, egress rate limiting, egress queue rate limiting, flow-based QoS, and storm suppression. Each port supports 8 queues
– ACL: Supports matching fields at L2, L3, and L4 layers, and supports behaviors such as log, redirection, mirroring, and rate limiting
– Dot1x: Supports port-based 1X authentication, user-based 1X authentication, MAC-based authentication, and Radius service
– IP Source Guard: Supports dynamic entries (from DHCP Snooping) and static entries (from configuration)
– ARP Inspection: Supports dynamic entries (from DHCP Snooping) and static entries (from configuration)
– Diagnostic Maintenance: Supports ping (ipv4), supports ping (ipv6), supports traceroute (ipv4), supports traceroute (ipv6)
Management Features
– Management Functions: Supports Telnet, CLI, WEB, and SNMP management methods
– SNMP: Supports SNMP V2C and SNMP V3
– RMON: Supports the statistics group, history group, alarm group, and event group
– Web Management: Supports Web management, supports HTTP V1.1, and supports HTTPS
– IPV4/IPV6: Supports IPV4 and IPV6
– Security Functions: Supports DHCP Snooping, supports 802.1X, supports hierarchical user management, supports ACL access control lists,
Supports DDOS, and supports port-based MAC filtering/binding
– Port Management: Supports port enabling and disabling, supports rate setting, and supports 802.3x flow control
Application Features
– NTP: Supports NTP Client
– DHCP Client: Supported
– DHCP Snooping: Supports establishing the Snooping table; Supports trusted ports
– TFTP: Supports TFTP Client
– Telnet: Supports Telnet Server
– SSH: Supports SSH Server
– Version Upgrade: Supported
Application
