UnitekFiber Solution.
UnitekFiber Solution.

Best Quality Managed Gigabit Electrical 8 Ports 4 Port SFP Industrial Ethernet Switch

4 Gigabit SFP ports + 8 Gigabit electrical ports industrial Ethernet switches, support ring network, wide temperature + WEB management + SNMP + VLAN. Products comply with FCC and CE standardsl, enhance the reliability and practicality of the network system.

Fiber Optic

Details of Best Quality Managed Gigabit Electrical 8 Ports 4 Port SFP Industrial Ethernet Switch


  • 4 SFP ports, and 8 electrical ports, built-in power

  • IEEE 802.3, IEEE 802.3u, IEEE 802.3af/at PoE compliant

  • Support PoE IP cameras, PoE WIFI AP, and PoE IP phones

  • Fluid Control: Full-duplex: IEEE 802.3x, Half-duplex: back pressure

  • Up to 30W per port (total power budget: 120W) for powering PoE-enabled devices

  • All ports support wire speed switching, jumbo frame transmission

  • Support upstream ports lightning protection

  • Dynamic power control to ensure stable output power (Enhanced)

  • Improved anti-interference capability, to solve problems in the installation of grounding devices (Enhanced, twice as good as other manufacturers' products)

  • Reliable short-circuit protection to ensure safety (Enhanced)

  • Over-voltage and under-voltage protection (Some other manufacturers' products don't support this


The industrial ethernet switch is applied in Security system, video multiplexers, IP or CCTV Video Applications, Fiber Optic Solutions and so on.


Connection Diagram:


Packaging and Shipping

packaging shipping



Parameter of Best Quality Managed Gigabit Electrical 8 Ports 4 Port SFP Industrial Ethernet Switch

Product Description

1000M 8xRJ45 ports,1000M 4xSFP fiber optic ports Managed Industrial Ethernet Switch

Network Protocols

IEEE802.3 10BASE-T; IEEE802.3i 10Base-T;IEEE802.3u;100Base-TX/FX;

IEEE802.3ab 1000Base-T; IEE802.3z 100Base-X; IEEE802.3x; IEEE802.3af;


RJ45 Interface

10/100/1000BaseT (X) automatic detection, full/half duplex MDI/MDI-X adaptive

Optic Fiber Interface

1000BaseFX port (SC/FC/ST/SFP optional)

Copper Cable

10BASE-T: Cat3,4,5 UTP(≤100 meter)

100BASE-TX: Cat5 or later UTP(≤100 meter)

1000BASE-TX: Cat6 or later UTP(≤100 meter)

Optic Fiber Cable

MM:850nm  0~550M

SM:1310nm  0~2KM, 1310nm  0~40KM,1550nm  0~120KM

Switch properties

Application level: Layer 2

Total backplane bandwidth: 149.76Gbps

MAC address table: 16K

Packet buffer: 8Mbits

Exchange delay:<5us

VLAN data: 1~4094

Exchange method: store-forward

Protection Level


L2 layer protocol

G.8032 (ERPS), IEEE802.3, IEEE802.3u, IEEE802.3z , IEEE802.3x, IEEE802.3ad, IEEE802.1p

IEEE802.1x, IEEE802.3ab, IEEE802.1Q, IGMP Snooping

LED indicator

Power indicator: PWR

Interface indicator: electrical port, optical port (Link/ACT)

Power Supply

Input voltage: DC48-57V (dual power supply redundant backup)

Access terminal: Phoenix terminal

Support dual power supply redundancy

Support built-in overcurrent 4.0A protection

Support reverse connection protection

Management and maintenance

Support Console, WEB management mode

Support SNMP v1/v2/v3

Working Environment

Working temperature: -40~85℃ ;  Storage temperature: -40~85℃

Relative Humidity: 5%~95 %( no condensation)

Industrial Standard

MI: FCC Part 15 Subpart B Class A, EN 55022 Class A


IEC(EN)61000-4-2(ESD): ±8kV contact discharge, ±15kV air discharge

IEC(EN)61000-4-3(RS): 10V/m(80~1000MHz)

IEC(EN)61000-4-4(EFT): Power cable: ±4kV; Data cable: ±2kV

IEC(EN)61000-4-5(Surge): Power cable: ±4kV CM/±2kV DM; Data cable: ±2kV

IEC(EN)61000-4-6 (Radio Frequency Conduction): 3V(10kHz~150kHz), 10V(150kHz~80MHz)

IEC(EN)61000-4-16 (common mode conduction): 30V cont. 300V, 1s


Shock: IEC 60068-2-27

Freefall: IEC 60068-2-32

Vibration: IEC 60068-2-6

Mechanical properties

Shell: metal material

Installation: DIN rail type, wall-mounted installation

Weight: 0.85Kg

Size: 179×134×46mm


300,000 hours


5 years


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