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
Technology
| 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> |
Switch Properties
Interface
| 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 |
Optical Fiber
| 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 |
Power Requirements
| 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 |
Physical Characteristics
| Case |
Slim Metal Case, IP40 Design |
| Dimensions |
443×44×260mm |
| Weight |
HES16C: 2175g
HES26C: 2236g |
| Installation |
Rack mounting |
Environment Limits
| 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) |
|
Standards and Certifications
| 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
Downloads
