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Unmanaged industrial PoE fiber switch with 6*10/100M RJ45 ports and 2*155M SC ports. Port 1-4 can support IEEE802.3af/at PoE standard. By default, the SC port 1310mm/20km single-mode dual fiber module. It can support dual DC redundant power input and DIN rail mounting.



The DARWIN-S015IС080402 is a 10/100M industrial PoE fiber switch independently developed by ONV. It has 6*10/100M RJ45 ports and 2*155M SC slot port. Port 1-4 can support IEEE802.3af/at PoE standard. Single-port PoE power reaches 30W. As a PoE power supply device, it can automatically detect and recognize the power receiving equipment that meets the standard and supply power through the network cable. It can supply power to POE terminal equipment such as wireless AP, web camera, VoIP phone, industrial sensor through network cable, and meet the network environment that needs high-density PoE power supply. It is suitable for intelligent transportation, rail transit, electric power, mining, metallurgy and green energy. Industrial scenes such as construction set up a cost-effective and stable communication network.

Unmanaged model, plug and play, no configuration, easy to use.




10/100M TP/SC port, fast Ethernet

◇ Support 10/100M RJ45 port and 155M SC fiber port combination, which enables users to flexibly build networking to meet the needs of various scenarios.

◇ Support non-blocking wire-speed forwarding.

◇ Support full-duplex based on IEEE802.3x and half-duplex based on Backpressure.

Powerful port lightning protection, wide voltage input


◇ Contact discharge 8KV, air discharge 15KV, port lightning protection common-mode 4KV, differential mode 2KV.

◇ Industrial dual power input

◇ DC INPUT: 48V-57V.

Intelligent PoE power supply

◇ 4*10/100Base-TX RJ45 ports, meeting the needs of security monitoring, teleconferencing system, wireless coverage, and other scenarios.

◇ IEEE802.3af/at PoE standard, without damaging non-PoE devices.

◇ Priority system for PoE port, it will supply power to the high priority level port first when the power budget is insufficient and avoid overwork of the device.

Stable and reliable

◇ Low power consumption, no fan , aluminum casing.


◇ The user-friendly panel can show the device status through the LED indicator of PWR, Link, PoE.




Model DARWIN-S015IС080402 DARWIN-S015IС080402W
Interface Characteristics  
Fixed Port 4*10/100Base-TX PoE ports (Data/Power)
  2*10/100Base-TX uplink RJ45 ports(Data)
  2*155M uplink SC slot ports (combo ports)(Data)
  2 set of V+, V- redundant DC power interface (5P Phoenix terminal)
Ethernet Port Port 1-4 support 10/100Base-TX,auto-sensing, Full/half duplex MDI/MDI-X self-adaption
Twisted Pair Transmission 10BASE-T: Cat3,4,5 UTP(≤100 meter)
  1000BASE-T: Cat5e or later UTP(≤100 meter)
SC Slot Port Default optical module is single-mode dual-fiber 20km, SC interface
Optical Cable Multi mode: 850nm ,0 ~ 550M, 1310nm,0~2km
  single mode: 1310nm 0 ~ 40KM, 1550nm 0 ~ 120KM.
Chip Parameter    
Network Protocol IEEE802.3 10BASE-T, IEEE802.3i 10Base-T,
  IEEE802.3u 100Base-TX,IEEE802.3u 100Base-FX
Forwarding Mode Store and Forward(Full Wire Speed)
Switching Capacity 1.6Gbps  
Forwarding Rate@64byte 1.19Mpps  
MAC 1K  
Buffer Memory 768K  
Jumbo Frame 1632byte  
LED Indicator Power:PWR(green), network ;Link,(yellow), POE: PoE (green), Fiber port :L/A (green)
PoE & Power    
PoE Port Port 1 to 4 IEEE802.3af/at @ POE
Power Supply Pin Defaul :1/2 (+), 3/6 (-),optional:4/5 (+), 7/8 (-)
Max Power Per Port 30W; IEEE802.3af/at  
Total PWR / Input Voltage 60W/48VDC 120W/48VDC
Power Consumption Standby:<3W;Full load:<60W Standby:<4W;Full load:<120W
Power Supply No, optional 48V/60W or 48V/120W industrial power supply
Working Voltage 48-57VDC; 5P industrial Phoenix terminal, support anti-reverse protection.
Physical Parameter  
Operation TEMP / Humidity -40~+80°C;5%~90% RH Non condensing
Storage TEMP / Humidity -40~+85°C;5%~95% RH Non condensing
Dimension (L*W*H) 145*134.5*47.5mm  
Net /Gross Weight <0.8kg / <1.0kg  
Installation Desktop, DIN rail  
Certification & Warranty  
Lightning protection / protection level Lightning protection: 6KV 8/20us; Protection level: IP40
  IEC61000-4-2(ESD):±8kV contact discharge,±15kV air discharge
  IEC61000-4-4(EFT): power cable:±4kV; data cable:±2kV
  IEC61000-4-5(Surge):power cable:CM±4kV/DM±2kV; data cable:±4kV
  IEC61000-4-6(radio frequency transmission):10V(150kHz~80MHz)
  IEC61000-4-8(power frequency magnetic field):100A/m;1000A/m ,1s to 3s
  IEC61000-4-9(pulsed magnet field):1000A/m
  IEC61000-4-10(damped oscillation):30A/m  1MHz
  IEC61000-4-12/18(shockwave):CM 2.5kV,DM 1kV
  IEC61000-4-16(common-mode transmission):30V; 300V,1s
  FCC Part 15/CISPR22(EN55022):Class A
  IEC61000-6-2(Common Industrial Standard)
Mechanical Properties IEC60068-2-6 (anti vibration)
  IEC60068-2-27 (anti shock)
  IEC60068-2-32 (free fall)
Certification CCC;CE mark, commercial; CE/LVD EN60950;FCC Part 15 Class B; RoHS;