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E network management industrial Ethernet fiber switch with 8*10/100/1000M RJ45 ports and 2*1000M SFP ports. Support DC redundant power input (Phoenix terminal connection) and DIN rail mounting.



The DARWIN-S149IB100002M is a full Gigabit e network management industrial Ethernet fiber switch independently developed. It has 8*10/100/1000Base-T adaptive RJ45 ports and 2*1000Base-X uplink SFP fiber slot ports. Each port can support wire-speed forwarding.

DARWIN-S149IB100002M can support WEB management, as well as management platform and mobile APP cloud platform management, which can realize functions such as security network topology management, link aggregation, port management, port mirroring and remote operation and maintenance. This switch has high reliability, easy installation and maintenance, fast switching function, and multiple access ports, which are suitable for access to LAN devices of various scales. The DARWIN-S149IB100002M industrial grade product fully follows the design and materials of industrial products. The shell is made of aluminum alloy to enhance heat dissipation, and has excellent adaptability to industrial site environment (including mechanical stability, climate environment adaptability, electromagnetic environment adaptability, etc.), The protection level reaches IP40, supports dual redundant power supply, low-power fanless cooling technology, MTBF mean trouble-free working time of up to 35 years, and 5-year warranty. It is suitable for intelligent transportation, rail transportation, electric power industry, mining, petroleum, shipping, metallurgy and green energy construction and other industrial scenarios to build an economical, efficient, stable and reliable communication network.




Gigabit access, SFP fiber port uplink

◇ Support Gigabit Ethernet port and Gigabit 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.


Extreme optimization, minimalist application

◇ According to the application requirements of the industry, we have abandoned the complicated network management configuration while retaining the practical network management functions. Through the operation and maintenance platform, network deployment and centralized operation and maintenance can be quickly realized.

◇ Local platform, cloud platform and mobile APP operation and maintenance management.

◇ Visualized network topology management, VLAN division, QoS, link aggregation, ring network management, port mirroring, port control and bandwidth management.

◇ Remote upgrade, remote restart, and factory reset.

◇ Real-time fault alarm and fault location.


Stable and reliable


◇ Low power consumption, fan-less design, aluminum shell.

◇ The user-friendly panel can show the device status through the LED indicator of PWR, SYS, Link, L/A.




Interface Characteristics  
Fixed Port 8*10/100/1000Base-T RJ45 ports (Data)
  2*1000Base-X uplink SFP ports (Data)
  2 groups of V+, V- redundant DC power port (5P phoenix terminal)
Ethernet Port Port 1-8 support 10/100/1000Base-T,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 no included 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.
Chip Parameter  
Network Management Type Simple web network management, cloud platform management
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 20Gbps
Forwarding 14.88Mpps
Buffer Memory 2M
Jumbo Frame 9.2K
LED Indicator Power/System: SYS (Green), Network: Link (Yellow), Fiber port: L/A (Green)
Power Supply  
Total power/Input Voltage 8W/12-57VDC
Power Consumption Standby<4W, Full load<6W
Interface 5 Pin industrial Phoenix terminal, support anti-reverse protection.
Power Supply No, optional 48V/12W or 48V/24W industrial power supply
Physical Parameter  
Operation TEMP / Humidity -40~+75°C, 5%~90% RH Non condensing
Storage TEMP / Humidity -40~+85°C, 5%~95% RH Non condensing
Dimension (L*W*H) 145*134.5*47mm
Net /Gross Weight <0.6kg / <0.8kg
Installation Desktop, 35mm DIN rail
Certification & Warranty  
Lightning Protection 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 B
  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
Warranty 5 years, lifelong maintenance.
Network Management Features  
Interface Port status display, Port traffic statistics
  Port duplex/negotiation rate configuration
  EEE Energy-saving and green Ethernet function
  IEEE802.3x flow control configuration (Full-duplex)
VLAN Port-based IEEE802.1Q VLAN configuration (4K)
Port Aggregation Static aggregation
Loop Protection Loop protection function
Multicast IGMP Snooping v1/v2, Max 256 multicast groups
Port Mirroring Bidirectional data mirroring based on port
QoS Diff-Serv QoS, Priority Mark/Remark
  8*Output queues of each port, 802.1p/DSCP priority mapping
Security Broadcast storm control, Port isolation, Port speed limit
DHCP DHCP Snooping
Management Mobile APP operation and maintenance management
  ONV-NMS platform management (Local platform/Cloud platform)
  One-key recovery, Cable Diagnose, Web Management (HTTPS)
System Web browser: Mozilla Firefox 2.5 or higher, Google browser chrome V42 or higher, Category 5 and above Ethernet cables
  TCP/IP, network adapter, and network operating systems (Such as Microsoft Windows, Linux or Mac OS X) are installed on each computer in the network with Category 5 and above Ethernet cables