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Unmanaged PoE fiber switch with 8*10/100/1000M RJ45 ports and 2*1000M uplink SFP fiber slot ports, port 1-8 can support IEEE802.3af/at PoE standard. Support 1U/19 inch rack installation.



The DARWIN-S048PD100802 is a full gigabit PoE fiber switch independently developed. It has 8*10/100/1000M RJ45 ports and 2*1000M SFP slot ports. Port 1-8 can support IEEE 802.3af/at standard PoE power supply. single port PoE power reaches 30W, and 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 supply power to POE terminal equipment such as wireless AP, webcam, VoIP, visual intelligent building intercom through network cable, and meet the network environment that needs high-density PoE power supply. It is suitable for hotel, campus, factory dormitory and small and medium-sized enterprises.


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




Full gigabit access, gigabit SFP port uplink

◇ All series supports "gigabit Ethernet port and gigabit SFP 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.


Intelligent PoE power supply

◇ 8*10/100/1000Base-T RJ45 ports, meeting the needs of security monitoring, teleconferencing system, wireless coverage, and other scenarios.

◇ IEEE 802.3af/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, galvanized steel casing, The fan active cooling.

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


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

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




Model DARWIN-S048PD100802 DARWIN-S048PD100802W
Interface 8*10/100/1000Base-T PoE ports (Data /Power)
  2*1000Base-X uplink SFP ports (Data)
POE Port Port1-8 can support POE @ IEEE802.3af/at
Network Protocol IEEE802.3 10BASE-T; IEEE802.3i 10Base-T;
  IEEE802.3u 100Base-TX
  IEEE802.3ab 1000Base-T
  IEEE802.3z 1000Base-X
PoE Standard IEEE802.3af/at international standard
Ethernet Port Feature Port 1-8 can support 10/100/1000Base-T,auto-sensing, full/half duplex MDI/MDI-X
Fiber Port Feature Gigabit SFP optical fiber interface, default matching optical modules, need to buy separately, (Optional single-mode / multi-mode, single fiber / dual fiber module, LC).
Forwarding Mode Store and Forward (Full wire speed)
Switching Capacity 20Gbps  
Forwarding Rate@64byte 14.88Mpps  
MAC 8K  
Buffer Memory 4M  
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)
Optical Fiber cable Multi-mode:850nm 0~550M.Single-mode :1310nm 0~40KM,1550nm 0~120KM.
Power Supply Pin Default: 1/2(+),3/6(-);optional:4/5 (+), 7/8 (-)
Max /Average Power Per Port 30W/15.4W 30W/30W
Total PWR / Input Voltage 130W (DC52V) 250W (DC52V)
Power Consumption Standby<6W;Full load<120W Standby<8W;Full load<240W
LED indicator Power indicator: PWR (green); network indicator:Link (yellow); PoE indicator: PoE (green) ; gigabit uplink SFP fiber port indicator: L/A (green)
Power Supply External power adapter, External power adapter,
  AC100~240V 50-60Hz 2.3A AC100~240V 50-60Hz 4.1A
Operation TEMP / Humidity -20~+55°C;5%~90% RH Non condensing
Storage TEMP / Humidity -40~+75°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 Method desktop type ,wall mounted,19 inch 1U cabinet installation
Lightning protection / protection level Port Lightning Protection 4KV 8/20us; Protection Level: IP30
Certification CCC; CE mark, commercial ;CE/LVD EN60950;FCC Part 15 Class B; RoHS