Home / POE switches / DARWIN-S197PD262400


  Sale 20%
Sale 20%
Buy now in 1 click
Unmanaged AI PoE switch with 24*10/100M PoE ports and 2*10/100/1000M uplink RJ45 ports and 1*1000M SFP combo port. Port 1-24 can support IEEE802.3af/at PoE standard. Adjust function switch, Port 17-24 can support 10M/250 meters transmission. VLAN isolation, AI self-healing, power indication, and power supply priority. Support 1U/19 inch cabinet installation.



DARWIN-S197PD262400 is an unmanaged AI PoE switch independently developed. It has 24*10/100M PoE ports and 2*10/100/1000M uplink RJ45 ports and 1*1000Base-X SFP fiber port (combo port). Port 1-24 can support IEEE802.3af/at standard PoE power supply, and single port PoE power reaches 30W. The maximum PoE output power is 250W. Port 1-24 can support the PoE watchdog function. When the port communication failure corresponds to the port POE will automatically restart, self-recover network communication, reducing manual intervention and maintenance. 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, video access control, etc. through the network cable, to meet the network environment that needs high-density PoE power supply. It is suitable for hotels, campuses, parks, banks, hospitals, factories, small and medium-sized enterprises form a cost-effective network.

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




10/100Mbps access, gigabit TP/SFP uplink

◇ 24*10/100M PoE ports and 2*10/100/1000M RJ45 ports and 1*1000M combo port, which is convenient for users to flexibly network to meet various networking needs.

◇ Support non-blocking wire-speed forwarding.

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


Smart PoE power supply function

◇ 24*10/100Base-TX RJ45 ports support POE, 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.

◇ 24*10/100Base-TX PoE ports can support the watchdog function to automatically detect the data communication status in real-time. When the port communication fails, the corresponding port POE will automatically restart to repair the network communication, eliminating the need for manual maintenance.


Innovative function

◇ long-distance transmission and VLAN mode (E): When the switch status is “ON” (default OFF), Port 1-24 physical VLAN isolation is enabled, suppressing broadcast storms and improving network performance, and port 17-24 rate is reduced to 10M. The use of the existing twisted pair can break through the transmission limit of 100m of twisted pairs, and the transmission distance can reach 250m. On the other hand, it can solve the problem of poor transmission caused by line aging.

◇ AI self-healing mode (D): When the switch status is “ON” (default OFF), port 1-24 can support the watchdog function and automatically detects the data communication status in real-time.

◇ Real-time power and power priority mode (P): When the switch status is "ON" (default OFF), the POE real-time power grading indicator lights up, quickly understanding the power consumption of the host, and enabling the port priority function to ensure the port 1 power output.


Stable and reliable


◇ Support desktop and 1U/19 inch cabinet installation.

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

◇ 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, L/A, and PoE.




Interface Characteristics  
Fixed Port 24*10/100Base-TX PoE ports (Data/Power)
  2*10/100/1000Base-T uplink RJ45 ports (Data)
  1*1000Base-X SFP fiber port (Data) (combo port)
Ethernet Port Port 1-24 support 10/100Base-TX, port 25-26 support 10/100/1000Base-T(X) automatic detection, full/half Duplex MDI/MDI-X adaptive
Twisted Pair Transmission 10BASE-T:Cat5 UTP(≤250 meter)
  100BASE-TX:Cat5 or later UTP(≤100 meter)
  100BASE-T:Cat5e or later UTP(≤100 meter)
SFP Slot Port Gigabit SFP optical fiber interface, default not matching optical modules (optional order single-mode / multi-mode, single fiber / dual fiber optical module. LC)
Optical Cable/ Distance Multi mode: 850nm /0 ~ 500M, single mode: 1310nm /0 ~ 40KM, 1550nm /0 ~ 120KM.
Functional Switch (E, D, P) Three levels, the default state is "OFF", the function description is as follows after "ON" is turned on
  E is the "ON" state, port 9-16/17-24 can support long-distance transmission 10M/250m and VLAN transmission mode; when "OFF", 100 meters transmission.
  D is the "ON" state, port 1-16/1-24 can support AI self-healing mode; when "OFF", no communication self-healing function.
  P is the "ON" state, POE outputs total power and priority indication mode; when "OFF", no power indication function.
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 14.8Gbps(non-blocking)
Forwarding 6.55Mpps
Buffer Memory 4M
Jumbo Frame 10K
LED Indicator Power: PWR (green), Network : link (yellow), PoE :PoE (green) .rate:1000M (green)
PoE & Power  
PoE Port Port 1 to 24 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 250W (100-240V)
Power Consumption Standby<20W,Full load<250W
Power Supply Built-in switching 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~+75°C, 5%~95% RH Non condensing
Dimension (L*W*H) 330*204*44mm
Net /Gross Weight <2.3kg / <3kg
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 1 year, lifelong maintenance.