Phone:1-860-487-9869
Customer Service
Warranty
All Henrich's products have a FIVE YEAR warrany. Products that are damaged or modified are not covered by. Products of other manufacturers sold by Henrich may be subject to their warranties.
Problem?
Call,fax or Email to require a Return Material Authorization (RMA) number and routing instructions.
Fast Unmanaged Ethernet Switches With Ring Recovery
HES8S Series
* Redundant Ring with Plug And Play Performance
* Low Voltage redeundant AC/DC Power Inputs
* Broadcasting Storm Control
* Ruggedized Industrial Grade Housing
* Relay Output Warning for Failures
* Low Voltage redeundant AC/DC Power Inputs
* Broadcasting Storm Control
* Ruggedized Industrial Grade Housing
* Relay Output Warning for Failures
Specifications
* Technology
Network Standards:
IEEE802.3 10Base-T
IEEE802.3u 100BaseT(X) and 100BaseFX
IEEE802.3x Flow Control
Processing Type:Store and Forward
MAC Address:8K MAC Address Table
Broadcasting Storm Control:Automatic
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
Low Voltage Range:12~36VDC; 10~24VAC
High Voltage Range:200~350VDC; 165~265VAC
Connection:Standard 4 Pin Dual Power Connector
* Optical Fiber
* Physical Characteristics
Case:Slim Metal Case, IP40 Design
Dimensions:(W×H×D):49×139×115mm(HES8S)
DIN Rail or Panel 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)
* Agency Approvals
EMI:FCC Part15, CISPR(EN55022) Class A
EMS:
EN61000-4-2(ESD), Lv3
EN61000-4-3(RS), Lv3
EN61000-4-4(EFT), Lv3
EN61000-4-5(Surge), Lv3
EN61000-4-6(CS), Lv3
* Warranty
Warranty Period:5 years
* Ordering Information
* All fiber cables can be equipped with ST connectors
* Typical Distance:Multi mode<15km; Single mode: Ranging from 15km to 120km
* The standard models are powered by 24VDC, 220VAC custom models are also available
Network Standards:
IEEE802.3 10Base-T
IEEE802.3u 100BaseT(X) and 100BaseFX
IEEE802.3x Flow Control
Processing Type:Store and Forward
MAC Address:8K MAC Address Table
Broadcasting Storm Control:Automatic
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
Low Voltage Range:12~36VDC; 10~24VAC
High Voltage Range:200~350VDC; 165~265VAC
Connection:Standard 4 Pin Dual Power Connector
* 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 |
Case:Slim Metal Case, IP40 Design
Dimensions:(W×H×D):49×139×115mm(HES8S)
DIN Rail or Panel 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)
* Agency Approvals
EMI:FCC Part15, CISPR(EN55022) Class A
EMS:
EN61000-4-2(ESD), Lv3
EN61000-4-3(RS), Lv3
EN61000-4-4(EFT), Lv3
EN61000-4-5(Surge), Lv3
EN61000-4-6(CS), Lv3
* Warranty
Warranty Period:5 years
* Ordering Information
| Product Model | Connectors | |||
| Standard Temperature Models(-10℃~60℃) | Extended Temperature Models(-40℃~75℃) | 10/100BaseT(X) | 100BaseFX | |
| Multi-mode, SC Connectors | Single-mode, SC Connectors | |||
| HES8S Series | ||||
| HES8S-2SC | HES8S-2SC-W | 6 | 2 | |
| HES8S-2SSC | HES8S-2SSC-W | 6 | 2 | |
* All fiber cables can be equipped with ST connectors
* Typical Distance:Multi mode<15km; Single mode: Ranging from 15km to 120km
* The standard models are powered by 24VDC, 220VAC custom models are also available