• Mine safety certification.
• Low power consumption, full load consumption less than 5.6W.
• Support DT-Ring Suite (Recovery time<50ms), RSTP/ STP (IEEE802.1w/d) redundancy protocol.
• Flexible network topology supports ring, link, star and tangent ring topologies.
• Up to 3 1000Base-FX/TX ports or 3 100Base-FX ports.
• Advanced ring topology protocol avoiding broadcast storm.
• Support IGMP Snooping, port mirroring, QoS, VLAN.
• Support multiple management functions including CLI, TELNET, WEB, SNMP V1/V2 and OPC etc.
• Support centralized management software, network topology generated automaticly.
• Safe MAC and port binding function, support static FDB.
• Bind width setting function enables port band width limitation.
• Broadcast storm control.
• EMC industrial level 4, specially designed for harsh electromagnetic interference environment.
• Dual 24VDC, 48VDC or 3.3VDC power supply with power alarming function.
• TOUGHCOM series management software: ToughComvision3.0.
• Working temperature: -40°C ~ 85°C.
• Ribbed Aluminum housing for heat dissipation, fanless design.
• IP40 protection.
• DIN-Rail mounting and wall mounting, embeded module.

• IEEE802.3, IEEE802.3U, IEEE802.3X, IEEE802.3Z, IEEE802.1AB, IEEE802.1D, IEEE802.1W, IEEE802.1P, IEEE802.1Q, Store and forward switching mode

• Gigabit port: 3 Gigabit SFP interface supports 1000Base-SX/LX/LH/ZX/LC or 10/100/1000Base-T(X), RJ45 connector modules.
• Fiber port: 3 100Base-FX(FC/SC/ST connectors).
• Copper port: up to 6 10/100Base-TX with RJ45 connectors.
• Console: RS232, RJ45

• MAC Address Table Size: 8K
• Backplane switching capacity: 8.8G

• Power Input: 3.3VDC, redundant dual inputs
                         24VDC (18-36VDC), redundant dual inputs
                         48VDC(36-72VDC), redundant dual inputs
• Connection Terminal: 6 cores 5.08mm spacing terminals (3.3VDC), 3 cores 3.81mm spacing terminals (24VDC, 48VDC)
• Power Consumption: <5.6W(1000Base-FX), <3.99W(100Base-FX)

• Casing: IP40 protection, Ribbed Aluminum housing fanless design
• Dimensions(WxHxD): 75x140x123 mm (2.95x5.51x4.84 in) (24VDC, 48VDC); 150x61.5x110mm (5.91x2.42x4.33 in)(3.3VDC)
• Weight: 1200g (2.646 pound)
• Installation: DIN-Rail or wall mounting, embeded modules

Environmental Limits:

• Operating Temperature: -40 ~ 85°C(-40 ~ 185°F)
• Storage Temperature: -40 ~ 85°C (-40 ~ 185°F)
• Humidity: 0 ~ 95% (no condensing)

Warranty:

• 1 year

Approvals:

• IEC61000-4-2(ESD): ±8KV contact discharge, ±15KV air discharge
• IEC61000-4-3(RS): 10V/M (80-1000MHz)
• IEC61000-4-4(EFT): power line±4KV, data line±2KV
• IEC61000-4-5(Surge): power line ±4KV CM/±2KV DM, data line±2KV
• IEC61000-4-6(CS): 3V(10KHZ-150KHZ),10V(150KHz-80MHz)
• IEC61000-4-8(Power frequency magnetic field): 100A/m cont. 1000A/m, 1s to 3s
• IEC61000-4-12/18(Damped oscillatory wave): 2.5KV CM, 1KV DM
• IEC61000-4-10(Damped oscillatory): 30A/m
• IEC61000-4-16(Common mode conduct): 30V cont. 300V, 1s
• FCC CFR47 Part 15/EN55022: Class A&B
• IEC61000-6-2(Industrial Standards),
• IEC61850-3(Substations),
• IEEE1613(Electric Power Substations),
• EN50121-4(Railway Applications)
• CE, FCC, UL60950, ROHS, Mine Safety Certification

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