Rack Mount Unmanaged Industrial Ethernet Switches with 10/100M
Supports up to 8 Fiber optic Ports, Increase Flexibility,Ruggedized Industrial Grade Housing,Multiple power inputs include low voltage redundant power models and 110-220VAC/DC models,Broadcasting Storm Controller
Specifications:
Technology
Network Standards:
IEEE802.3 10Base-T
IEEE802.3u 100BaseT(X) and 100BaseFX
IEEE802.3x Flow Control
MAC Address:8K MAC Address Table
Flow Control:Full/Half Duplex Back Pressure Flow Control
Interface
RJ45 Port Connectors:10/100Base Auto-sensing, Full/Half Duplex MDI/MDI-X Auto-Negotiation
Fiber Port Connectors:100BaseFX, SC or ST connectors, Single-Mode or Multi-Mode
LED Indicators:Power, Port Status
Power Requirements
Power Inputs:48VDC(8~56VDC); 110/220VAC(85~265VDC);
220VDC(120~370VDC); 110VDC(100~120VDC);
Optical Fiber
| Mode | Typical Dist | Wavelength | Cable Size | TX Power | Rx Sensitivity | Transmission speed |
| Multi | 2km | 1310nm | 62.5/125um | -23.5~-14dBm | < -35dBm | 10/100Mbps |
| Single | 15km | 1310nm | 9/125um | -15~-8dBm | < -35dBm | 10/100Mbps |
Physical Characteristics
Case:Slim Metal Case, IP30 Design
Dimensions:(W×H×D):443×44×220mm(HFB8C/18C/26C)
Installation:19" rack mounting
Environment Limits:
Standard Temp Models:-10˚C to 60˚C
Extended Temp Models:-40˚C to 75˚C
Storage Temperature:-40 to 85℃
Ambient Relative Humidity: 10 to 95%(Non-condensing)
Ordering Information
| Product Model | Connectors | ||||
| Standard Temp(-10℃~60℃) | Extended Temp(-40℃~75℃) | 10/100BaseT(X) | 100BaseFX | ||
| MM Fiber, SC | SM Fiber, SC | ||||
| HFB8C Series | |||||
| HFB8C | HFB8C-W | 8 | |||
| HFB8C-2SC | HFB8C-2SC-W | 6 | 2 | ||
| HFB8C-2SSC | HFB8C-2SSC-W | 6 | 2 | ||
| HFB8C-4SC | HFB8C-4SC-W | 4 | 4 | ||
| HFB8C-4SSC | HFB8C-4SSC-W | 4 | 4 | ||
| HFB8C-8SC | HFB8C-8SC-W | 8 | |||
| HFB8C-8SSC | HFB8C-8SSC-W | 8 | |||
| HFB18C Series | |||||
| HFB18C | HFB18C-W | 18 | |||
| HFB18C-2SC | HFB18C-2SC-W | 16 | 2 | ||
| HFB18C-2SSC | HFB18C-2SSC-W | 16 | 2 | ||
| HFB18C-4SC | HFB18C-4SC-W | 14 | 4 | ||
| HFB18C-4SSC | HFB18C-4SSC-W | 14 | 4 | ||
| HFB26C Series | |||||
| HFB26C | HFB26C-W | 26 | |||
| HFB26C-2SC | HFB26C-2SC-W | 24 | 2 | ||
| HFB26C-2SSC | HFB26C-2SSC-W | 24 | 2 | ||
| HFB26C-4SC | HFB26C-4SC-W | 22 | 4 | ||
| HFB26C-4SSC | HFB26C-4SSC-W | 22 | 4 | ||
| HFB26C-6SC | HFB26C-6SC-W | 20 | 6 | ||
| HFB26C-6SSC | HFB26C-6SSC-W | 20 | 6 | ||
- All fiber cables can be equipped with ST or SC connectors
- Typical Distance:Multi mode<15km; Single mode: Ranging from 15km to 120km
- The standard models are powered by 24VDC, 110-220VAC/DC customized models are also available