100Mbps Management Industrial Switch (SJ4000 Series)

*Operating temperature range of -35 ℃ to 75 ℃
*Support FAR Ring redundancy protocol (self-healing time<300ms or 50ms)
*Redundant dual DC power input
*Power failure, alarm can be triggered by relay output
*Aluminum chassis with efficient heat dissipation and fanless design
*IP40 protection level
*DIN rail installation method
*Passed CE, FCC, and power grid certification



port

*2 redundant 100Base-F (X) optical ports, 6 10/100Base-T (X) adaptive Ethernet interfaces (RJ45 electrical ports), full duplex [SJ4000-2S (M) -6T]
*4 redundant 100Base-F (X) optical ports, 4 10/100Base-T (X) adaptive Ethernet interfaces (RJ45 electrical ports), full duplex [SJ4000-4S (M) -4T]

technology

IEEE802.3, 802.3u, 802.3x, Storage and forwarding processing method
MAC address table size: 8K

networking
Ring, star, chain, tangent ring network

cable
Twisted pair cable: 100 meters
Multimode fiber: 2-5km, 1310nm
Single mode fiber: 20km/40km/80km, 1310nm/1550nm

power supply
Input voltage: DC12/24/48V dual power supply or DC/AC110V/220V single power supply
Product power consumption:<10W or<12W (full load)

environment
Working temperature: -35 ℃~75 ℃
Storage temperature: -40 ℃~80 ℃
Relative humidity: 5% to 95% (no condensation)
MTBF
200000hrs

mechanical structure
Shell: IP40 protection standard, aluminum shell
Dimensions (W x H x D): 55.5mm x 141mm x 120mm
Installation method: DIN rail installation

Certified

*IEC61000-4-2 Anti static (ESD): ± 8KV contact discharge, ± 15KV air discharge
*IEC61000-4-3 Electromagnetic Field: 10V/M (80-1000MHz)
*IEC61000-4-4 Instantaneous high voltage (brush): ± 4KV power line, ± 4KV data line
*IEC61000-4-5 Surge Voltage: ± 4KV (line/art), ± 4KV (line/line) Power Line, ± 2KV Data Line
*IEC61000-4-6 Anti conduction: 10V (150KHz~80KHz)
* FCC Class A
* EN55022 Class A



*SJ4000-2S-6T: 2 single-mode 100Base-F (X) redundant optical ports (FC/SC/ST optical interfaces), 6 10/100Base-T (X) electrical ports
*SJ4000-2M-6T: 2 multi-mode 100Base-F (X) redundant optical ports (FC/SC/ST optical interfaces), 6 10/100Base-T (X) electrical ports
*SJ4000-4S-4T: 4 single-mode 100Base-F (X) redundant optical ports (FC/SC/ST optical interfaces), 4 10/100Base-T (X) electrical ports
*SJ4000-4M-4T: 4 multi-mode 100Base-F (X) redundant optical ports (FC/SC/ST optical interfaces), 4 10/100Base-T (X) electrical ports