HES26C-2G-4SC-VHW - Rackmount Unmanaged, 20 x 100Mbps Copper Port, 2 x 1000Mbps SFP Fiber Port, 4 x 100Mbps Fiber Port, 2KM, Multi Mode Dual Fiber, SC Interface, Wide Temperature
Description
16 and 26-Port Rackmount Unmanaged Ethernet Switches
The HES16C/26C industrial rackmount Ethernet switches are designed to meet the demands of industrial application networks such as traffic control systems, and maritime applications. The HES16C/26C are 16 and 26-port industrial 19"rackmount unmanaged Ethernet switch series that provides a rugged and economical solution for your industrial Ethernet connections. A universal power supply range of 110/220VDC/VAC give users greater flexibility in choosing power inputs. The Ethernet switches comply with FCC, CE standards and support a wide operating temperature range from -40 to +75°C. All models undergo a 100% burn-in test to ensure that they fulfill the special needs of industrial automation control applications.
Specifications
Network Standards | IEEE 802.3 10BaseT IEEE 802.3u 100BaseT(X) and 100Base FX IEEE 802.3x Flow Control |
Processing Type | Store and Forward |
Broadcast Storm | Automatic Broadcast Storm Control |
Flow Control | Full Duplex Flow Control, Half Duplex Back Pressure Control |
Protocols | CSMA/CD(Carrier Sense Multiple Access/Collision Direct???/td> |
MAC Table Size | 8K |
RJ45 Port Connectors | 10/100BaseT(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection |
Fiber Port Connectors | 100BaseFX ports (SC/ST connector) |
LED Indicators | Power, Port Status, 10/100M |
Mode | Typical Dist | Wavelength | Cable Size | TX Power | Rx Sensitivity | Transmission Speed |
Multi-Mode | 2km | 1310nm | 62.5/125um | -20~-10dBm | < -32dBm | 100Mbps |
Single-Mode | 20km | 1310nm | 9/125um | -15~-8dBm | < -32dBm | 100Mbps |
Input Voltage | HES16C: 20~370VDC @ 15W MAX; 85~264VAC @ 15VA MAX HES26C: 20~370VDC @ 25W MAX; 85~264VAC @ 25VA MAX |
Input Connection | Barrier type terminal blocks |
Case | Slim Metal Case, IP40 Design |
Dimensions | 443×44×260mm |
Weight | HES16C: 2175g HES26C: 2236g |
Installation | Rack mounting |
Operating Temperature | Standard Models: -10 to 60?C Wide Temp Models: -40 to +75?C |
Storage Temperature | -40 to 85?C |
Ambient Relative Humidity | 5 to 95%(Non-condensing) |
EMI | FCC Part15, CISPR(EN55022) Class A |
EMS | EN61000-4-2(ESD) Level 4, EN61000-4-3(RS) Level 4, EN61000-4-4(EFT) Level 4, EN61000-4-5(Surge) Level 4, EN61000-4-6(CS) Level 4, EN61000-6-2 |
Shock | IEC 60068-2-27 |
Freefall | IEC 60068-2-32 |
Vibration | IEC 60068-2-6 |
Warranty Period | 3 years |