ADAM-6521/ST is an industrial-grade Ethernet switch with a fiber optic port that makes it possible to expand industrial networks fast and cost-effectively. ADAM-6521/ST has 1 fiber port and 4-RJ-45 ports. With fiber optics, you can prevent noise interfering with your system and implement transmission distances up to 15 km. ADAM-6521/ST supports a wide voltage range of 10 ~ 30 VDC over the terminal block, and 3,000 VDC surge protection (EFT) to protect it from being damaged by over-voltage. A wide operating temperature range from -10 to 65° C (14 ~ 149° F), makes it functional in harsh operating environments. Six inclusive LED indicators make troubleshooting easier. Each port has a pair of LEDs that indicate link status and transmission speed. This function conveniently informs users of any collisions, the link status, power failure and data receipts for immediate on-site diagnostics.
Advantech
ADAM-6521/ST-AE
4+1 port ST Multi-mode Unmanaged Ethernet Switch, Flexible mounting
£192.39
- Provides 4 x 10/100 Mbps Ethernet ports with RJ-45 connector and 1 x 100 Mbps multi/single-mode fiber port with ST connector
- Supports full/half duplex flow control
- Supports Integrated Loop-up engine
- Supports MDI/MDI-X auto crossover
- Provides broadcast storm protection
- Supports +10 ~ 30 VDC voltage power input
- Provides surge protection (EFT) 3,000 VDC for power line and 4,000 VDC Ethernet ESD protection
- Provides flexible mounting: DIN-rail, panel, piggyback
- Supports operating temperatures from -10 ~ 65° C
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Datasheets
Specification
Certification
| EMI | CE, FCC |
| EMS | - |
| Safety | UL/cUL 60950-1 |
Environment
| Temperature (Min. Operating) | -10°C (14°F) |
| Temperature (Max. Operating) | 70°C (158°F) |
| Operating Temperature | -10 ~ 70°C (14 ~ 158°F), Stack: -10~ 60°C (-40 ~ 140°F) |
| Storage Temperature | -20 ~ 80°C (-4 ~ 176°F) |
Ethernet Communication
| Fiber Port Number | 1 |
| Fiber Port Interface | Multi-Mode |
| Fiber Port Connector Type | ST type |
| Fiber Transmission Distance | 2 km |
| Fiber Transmission Speed | 100 Mbps |
| RJ-45 Port Number | 4 |
| RJ-45 Port Connector Type | RJ-45 |
| RJ-45 Transmission Distance | 100 m |
| RJ-45 Transmission Speed | 10/100 Mbps |
Mechanism
| Mounting (DIN-rail) | Yes |
| Mounting (Stack) | Yes |
| Mounting (Panel) | - |
| Mounting (Wall) | Yes |
| Mounting (Rack Mount) | - |
| Mounting (Pole Mount) | - |
| Dimensions (W x H x D) | 70 x 112 x 27 mm |
| Enclosure (Metal) | - |
| Enclosure (Plastic) | Yes |
| IP Rating | IP30 |
| Weight | - |
PoE Information
| PoE Port Number | - |
| PoE Budget | - |
| PoE Output | - |
| Support PoE | No |
Power
| Power Connector Type | 2-pin removable screw terminal |
| Power Consumption | 3W |
| Power Input (AC) | - |
| Power Input (DC) | 1 x Unregulated 10 ~ 30 VDC |
| Power Input (PoE) | - |
| Power Input (Battery) | - |
| Power Operating Current | - |
Switch Properties
| Jumbo Frame | - |
| MAC Table Size | - |
| Packet Buffer Size | - |
| Switch Fabric Speed | - |
Warranty
| Warranty Period | 2 years |
Protection
| Overload Current | - |
| Reverse Polarity | - |
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