Unmanaged DIN-rail Gigabit Industrial Ethernet Switches
  • Up to 4 Gigabit Combo Ports
  • Elastic configuration, 100Base fiber port with SC/ST connectors, multi-mode/single-mode models are available
  • Multiple power inputs include low voltage redundant power models and 220VAC models
  • Broadcasting Storm Controller

Specifications

Technology
Network Standards:
IEEE802.3 10Base-T
IEEE802.3u 100BaseT(X) and 100BaseFX
IEEE802.3ad 1000Base(X)
IEEE802.3z 1000BaseSX/LX/HLX/ZX
IEEE802.3x Flow Control
Broadcasting Storm Control:Automatic
Flow Control:Full/Half Duplex Back Pressure Flow Control

Interface
RJ45 Port Connectors:10/100Base(X) or 10/100/1000BaseT(X) Auto-Negotiation
Fiber Port Connectors:1000BaseSX/CX/LHX/ZX(SFP slots, LC connectors)
LED Indicators:Power, Port Status, 10/100/1000M

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

10/100/1000Mbps

Single

15km

1310nm

9/125um

-15~-8dBm

< -35dBm

10/100/1000Mbps

Physical Characteristics
Case: Slim Metal Case, IP40 Design
Dimensions: (W×H×D):
HFB10-2G:89×144×125mm
HFB18-2G:70×149×130mm
HFB28-4G:91×166×130mm
DIN Rail or Panel Mounting

Environment Limits
Standard Temp Models:-10℃ to 60℃
Extended Temp Models:-40℃ to 75℃
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

 

Standard Temperature Models(-10℃~60℃)

Extended Temperature Models(-40℃~75℃)

10/100/
1000BaseT(X)
Or 1000Base SFP

10/100
BaseT(X)

100BaseFX

Multi-mode, SC Connectors

Single-mode, SC Connectors

HFB10-2G

HFB10-2G-W

2

8

 

 

HFB10-2G-2SC

HFB10-2G-2SC-W

2

6

2

 

HFB10-2G-2SSC

HFB10-2G-2SSC-W

2

6

 

2

HFB10-2G-4SC

HFB10-2G-4SC-W

2

4

4

 

HFB10-2G-4SSC

HFB10-2G-4SSC-W

2

4

 

4

HFB18-2G

HFB18-2G-W

2

16

 

 

HFB18-2G-2SC

HFB18-2G-2SC-W

2

14

2

 

HFB18-2G-2SSC

HFB18-2G-2SSC-W

2

14

 

2

HFB18-2G-4SC

HFB18-2G-4SC-W

2

12

4

 

HFB18-2G-4SSC

HFB18-2G-4SSC-W

2

12

 

4

HFB28-4G

HFB28-4G-W

4

24

 

 

HFB28-4G-2SC

HFB28-4G-2SC-W

4

22

2

 

HFB28-4G-2SSC

HFB28-4G-2SSC-W

4

22

 

2

HFB28-4G-4SC

HFB28-4G-4SC-W

4

20

4

 

HFB28-4G-4SSC

HFB28-4G-4SSC-W

4

20

 

4

HFB28-4G-6SC

HFB28-4G-6SC-W

4

18

6

 

HFB28-4G-6SSC

HFB28-4G-6SSC-W

4

18

 

6

  • 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
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