D-Link DIS‑300G‑8PSW 6-Port Gigabit Managed Industrial POE Layer 2+ Switch with SFP
Industrial Gigabit Managed PoE Switch with SFP Slots Robust and Versatile Networking Solution for Industrial Environments The DIS-300G-8PSW is a highly resilient and efficient Industrial...
Industrial Gigabit Managed PoE Switch with SFP Slots
Robust and Versatile Networking Solution for Industrial Environments
The DIS-300G-8PSW is a highly resilient and efficient Industrial Gigabit Managed PoE Switch, designed to meet the rigorous demands of industrial environments. It offers a blend of performance, durability, and versatility, making it an ideal choice for applications in smart city surveillance, factory automation, and outdoor wireless networks.
Key Features
Flexible Port Configuration:
- 4 x 100/1000BaseT PoE ports.
- 2 x 100/1000BaseT ports.
- 2 x 100/1000BaseSFP slots.
- Accommodates a variety of devices and network layouts.
PoE Power Budget:
- 120 W PoE power budget.
- Powers devices efficiently, reducing the need for additional cabling.
High Availability:
- Rapid ring failover recovery time of less than 20ms.
- PROFINET speeds available for specific project requirements.
Rugged and Reliable:
- Withstands extreme temperatures from -40°C to +75°C.
- Certified for vibration, shock, free-fall, NEMA-TS2 Section 2, and EMC.
- Strong build with a 5-year D-Link warranty.
Easy Management and Security:
- User-friendly management interfaces, including CLI and web-based management.
- Ensures secure and controlled network operations.
Efficient and Silent Operation:
- Fanless design for quiet operation and reduced maintenance.
- Optimized housing for effective heat transfer.
Compact and Convenient Design:
- Discrete size: 77 x 154 x 128 mm, ideal for space-constrained environments.
- Snap-to-DIN-rail clip and wall mount support for easy installation.
Applications
Smart City Surveillance:
- Reliable operation in outdoor conditions, ideal for city-wide surveillance systems.
Factory Automation:
- Robust performance in extreme industrial environments, supporting automation processes.
Outdoor Wireless Networks:
- High resilience and PoE capabilities, suitable for outdoor wireless infrastructure.
Specification Category | Specification Detail |
---|---|
Ethernet Interfaces | 4 x 100/1000BaseT PoE ports, 2 x 100/1000BaseT ports, 2 x 100/1000BaseSFP slots |
Operating Mode | Store and forward, L2 wire-speed/non-blocking switching engine |
Jumbo Frames | 9K Bytes |
MAC Addresses | 8K |
Copper RJ45 Ports | Speed: 10/100/1000 Mbps, MDI/MDIX Auto-Crossover, Auto-Negotiating |
PoE Specifications | Standard: 802.3af, 802.3at, 60W (port 1 and 2 only), Power Budget: 240W |
SFP/SFP+ Ports | Supports 100FX and 100/1000BaseT SFP transceivers |
Fibre Port Connector | LC typically for fiber (depends on module) |
Optimal Fiber Cable | 50 or 62.5/125 μm for multimode, 8 or 9/125 μm for single mode |
Network Redundancy | Fast failover protection rings, link loss recovery < 20ms |
Spanning Tree Protocol | IEEE 802.1D STP, IEEE 802.1w RSTP, IEEE 802.1s MSTP |
Link Aggregation | IEEE 802.3ad Port Trunk with LACP |
Flow Control | IEEE 802.3x (Full Duplex), Back-Pressure (Half Duplex) |
Max VLANs | 1024 |
VLAN Types | Port-based, MAC-based, IP Subnet-based, Protocol-based VLANs |
Multicast Protocols | IGMP v1, v2, IGMP snooping and querying, Immediate leave, etc. |
LLDP | IEEE 802.1ab Link Layer Discovery Protocol |
Traffic Management & QoS | IEEE 802.1p QoS, 8 Queues per Port, Scheduling Schemes: SPQ, WRR |
Security | Port Security, Storm Control, IEEE 802.1X, RADIUS/TACACS+ authentication |
Management | CLI, WEB-based Management, SNMP v1, v2c, v3, Telnet |
Upgrade and Restore | FTP for Configuration Import/Export, Firmware Upgrade |
Diagnostic | Syslog, VLAN mirroring, Ethernet Copper diagnostic, SFP with DDM |
DHCP | Client, Server, Relay, Snooping, Option 82 |
NTP/SNTP | Supported |
Power | Redundant Input Terminals, 54-58VDC (802.3at), 48-58VDC (802.3af), 12-48 VDC (non-PoE) |
Environmental and Compliances | Operating Temperature: -40 to +75°C, Vibration, Shock, & Free Fall |
Certification Compliance | UL 60950-1, CE, FCC, NEMA-TS2 |
MTBF | >25 Years |
Mechanical | Ingress Protection: IP30, DIN-Rail mounting, Wall mounting |
Dimensions & Weight | 71 x 154 x 128 mm, 1.308 kg |