Products
PRODUCT
YHD28G-SFP
Yuhang YHD28G-SFP is 10/100/1000Base-TX to 1000Base-FX Industrial Ethernet Switch , specifically equipped with durable components and strong housing case to operate reliably in electrically harsh and climatically demanding environments. The industrial level Ethernet Switch provides a high level of immunity to electromagnetic interference and heavy electrical surges which are usually found on plant floors or traffic control cabinets on sidewalk. Being able to operate under the temperature range from -40℃ to 85℃ allows the YHD28G-SFP to be placed in almost any difficult environment
Interface
• 8-port 10/100/1000Base-Tx RJ-45 with auto negotiation and auto-MDI/ MDI-X function
• 2-port 1000Base-Fx SFP
• Multi-Mode up to 2km
• Single-Mode up to 20km/40km/60km/80km
Industrial Conformance
• 12V to 52V DC, redundant power input
• -40℃ to 85℃ operating temperature
• IP40 metal case
• Supports 6KV DC Ethernet ESD protection
• Supports 6KV DC EFT protection for power line
• Free Fall, Shock and Vibration Stability
• DIN-rail and wall-mountable hardware design
Layer 2 Features
• Complies with the IEEE 802.3, IEEE 802.3u Fast Ethernet standard
• Auto-MDI / MDI-X detection
• Store-and-Forward Switching Architecture
• Features Store-and-Forward mode
• Automatic (half-duplex) and (full-duplex)
• Supports packet size of up to 1522bytes
• Automatic source address learning and aging
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Product YHD28G-SFP |
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10/100/1000Base-TX Port |
8 port RJ-45 auto-MDI / MDI-X |
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100Base-FX Port |
2 port SFP Slot |
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Performance Specification |
Bandwidth: 20Gbps |
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Installation |
DIN rail kit and wall mount ear |
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Maximum Frame Size |
1522bytes packet size |
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Flow Control |
Back pressure for half duplex, IEEE 802.3x pause frame for full duplex |
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Enclosure |
IP40 slim type metal case |
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LED Indicator |
Power: Red Fiber: Link 2 (Green) Ethernet: Yellow POE: Green |
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Power Input |
12 to 52V DC redundant power |
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Power Consumption |
3 watts / 10BTU (maximum) |
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Protection |
ESD (Ethernet): 6KVDC Surge (Power): 6KVDC |
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Network Protocols |
IEEE802.3 10BASE-T; IEEE802.3i 10Base-T; IEEE802.3u;100Base-TX/FX; IEEE802.3ab 1000Base-T; IEEE802.3z 1000Base-X; IEEE802.3x; |
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Network cables |
10BASE-T: Cat3,4,5 UTP(≤100 meter) 100BASE-TX: Cat5 or later UTP(≤10meter) 1000BASE-TX: Cat6 or later UTP(≤100 meter) |
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Industry Standard |
FCC CFR47 Part 15,EN55022/CISPR22, Class A EMS: IEC61000-4-2 (ESD): ±8kV (contact), ±15kV (air) IEC61000-4-3 (RS): 10V/m (80MHz-2GHz) IEC61000-4-4 (EFT): Power Port: ±4kV; Data Port: ±2kV IEC61000-4-5 (Surge): Power Port: ±2kV/DM, ±4kV/CM; Data Port: ±2kV IEC61000-4-6 (CS): 3V (10kHz-150kHz); 10V (150kHz-80MHz) IEC61000-4-16 (Common mode conduction): 30V (cont.), 300V (1s) |
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Certification |
CE,RoHS,FCC |
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Dimensions (W x D x H) |
143x 101x 44 mm |
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Weight |
Product Weight: 0.52KG Packing Weight: 0.62KG |
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Working Environment
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Working temperature: -40～85℃ ; Storage temperature: -40～85℃ Relative Humidity: 5%~95 %( no condensation) |
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Warranty |
5-years |
Dimensions
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YHD28G-SFP |
8-port 10/100/1000Base-TX to 1000Base-FX 2 port SFP slot |
