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Unmanaged PoE fiber switch with 8*10/100M PoE ports and 2*10/100/1000M uplink RJ45 ports and 2*1000M uplink SFP fiber slot ports.Port 1-8 can support IEEE802.3af/at PoE standard, Built-in 130W power supply.


The DARWIN-S205PС120802 is a gigabit uplink unmanaged PoE fiber switch independently developed. It has 8*10/100Base-TX PoE ports and 2*10/100/1000Base-T RJ45 port and 2*1000Base-X SFP fiber slot ports. Port 1-8 can support IEEE802.3af/at PoE standard, single port PoE power up to 30W, the maximum PoE output power is 130W (at-250W). 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 automatically detect and identify the the electrical equipment that meets the standard and supply power to it through the network cable, devices including wireless AP, IP camera, IP telephone and other PoE terminal equipment. It is suitable for hotel, campus, park, commercial supermarket, scenic spot, factory quarter and SMB small and medium-sized enterprises to form a cost-effective network.


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




10/100M access, gigabit TP&SFP port uplink

◇ Support 10/100M RJ45 port and gigabit TP&SFP 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.


Intelligent PoE power supply

◇ 8*10/100Base-TX RJ45 ports support PoE power supply to meet the needs of PoE power supply in various scenarios in the industrial field.

◇ 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


◇ Plug and play, no configuration, simple and convenient.

◇ Low power consumption, galvanized steel casing, No fan.

◇ Self-developed power supply, high redundancy design, providing a long term and stable PoE power output.

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




Model DARWIN-S205PС120802 DARWIN-S205PС120802W
Interface Characteristics    
Fixed Port 8*10/100Base-TX PoE ports (Data/Power)
  2*10/100/1000Base-T RJ45 ports (Data)
  2*1000Base-X uplink SFP fiber slot ports (Data)
Ethernet Port Port 1-8 support 10/100Base-TX, Port 9-10 support 10/100/1000Base-T(X) auto-sensing, full/half duplex MDI/MDI-X self-adaption
Twisted Pair Transmission 10BASE-T: Cat3,4,5 UTP(≤100 meter)
  100BASE-TX: Cat5 or later UTP(≤100 meter)
  1000BASE-T: Cat5e or later UTP(≤100 meter)
SFP Slot Port Gigabit SFP optical fiber interface, default matching optical modules (optional order single-mode / multi-mode, single fiber / dual fiber optical module. LC)
Optical Cable/ Distance Multi-mode: 850nm / 0 ~ 550m, Single-mode: 1310nm / 0 ~ 40km, 1550nm / 0 ~ 120km.
Chip Parameter    
Network Protocol IEEE802.3 10BASE-T, IEEE802.3i 10Base-T,IEEE802.3u 100Base-TX
  IEEE802.3ab 1000Base-T, IEEE802.3z 1000Base-X, IEEE802.3x
Forwarding Mode Store and Forward(Full Wire Speed)  
Switching Capacity 12Gbps (Non-blocking)  
Forwarding 7.14Mpps  
MAC 2K  
Buffer Memory 2M  
Jumbo Frame 9.2K  
LED Indicator Power: PWR (green), network: Link, link/Act (yellow),PoE: PoE (green),  rate: 1000M (green)
PoE & Power Supply    
PoE Port Port 1 to 8 IEEE802.3af/at @ POE  
Power Supply Pin Default 1/2 (+), 3/6 (-)  
Max Power Per Port 30W; IEEE802.3af/at  
Total PWR / Input Voltage 130W /(AC100-240V) 250W /(AC100-240V)
Power Consumption Standby<6W,Full Load<120W Standby<8W, Full Load<240W
Power Supply Built-in power supply, AC 100~240V 50-60Hz 2.3A Built-in power supply, AC 100~240V 50-60Hz 4.1A
Physical Parameter    
Operation TEMP / Humidity -20~+55°C, 5%~90% RH Non condensing
Storage TEMP / Humidity -40~+80°C, 5%~95% RH Non condensing
Dimension (L*W*H) 270*181*44.5mm  
Net /Gross Weight <1.3kg / <1.8kg <1.4kg / <2kg
Installation Desktop, wall-mounted,19 inch 1U cabinet
Certification & Warranty    
Lightning protection / protection level Lightning protection: 4KV 8/20us; Protection level: IP30
Certification CCC,CE mark, commercial; CE/LVD EN60950;FCC Part 15 Class B; RoHS
Warranty 3 years, lifelong maintenance.