products
product
4 port 10/100/1000m industrial poe switch with sc-欧洲杯买球平台
the yhd14gp series industrial level ethernet switch poe 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 yhd14gp series to be placed in almost any difficult environment.
interface
• 4-port 10/100base-t x rj-45 with auto negotiation and auto-mdi/ mdi-x function
with 802.3af/at poe (port 1 to port 4)
• 1-port 1000base-fx interface,sc/fc/st/sfp
• multi-mode up to 2km
• single-mode up to 20km/40km/60km/80km
industrial conformance
• 12v to 52v dc, redundant power input
• 48-57vdc (poe)
• -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 yhd14gp-sc20 |
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10/100/1000base-tx port |
4 rj-45 auto-mdi / mdi-x port |
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poe port |
4 port with ieee802.3af/at poe function ( port 1 to port 4) |
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1000base-fx port |
yhd14gp-sc2: 1 sc interface / multi-mode ,up to distance 2km ; yhd14gp-sc20: 1 sc interface / single-mode ,up to distance 20km ; yhd14gp-sfp: 1 sfp slot |
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performance specification |
bandwidth: 10gbps |
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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 poe :48-57v dc |
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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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poe |
poe standard : ieee802.3af/at poe ports: 1-4 port support poe power output: 15.4 watts (ieee 802.3af) max. 30 watts (ieee 802.3at) power pin assignment:1/2 ;3/6- power type: end-span( mid-span optional) |
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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) |
118 x 86 x 39 mm |
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weight |
product weight: 0.36kg packing weight: 0.46kg |
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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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yhd14gp-sc2 |
4-port 10/100/1000base-tx poe to 1000base-fx ,multi-mode (1310nm) ,duplex,sc , 2km |
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yhd14gp-sc20 |
4-port 10/100/1000base-tx poe to 1000base-fx ,single-mode (1310nm) ,dual,sc , 20km |
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yhd14gp-sc20/a |
4-port 10/100/1000base-tx poe to 1000base-fx ,single-mode (tx1310nm/rx1550) ,single,sc , 20km |
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yhd14gp-sc20/b |
4-port 10/100/1000base-tx poe to 1000base-fx ,single-mode (tx1550nm/rx1310) ,single,sc , 20km |
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yhd14gp-sfp |
4-port 10/100/1000base-tx poe to 1000base-fx (sfp slot) |