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parameter
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specifications
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access mode
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10/100/1000mbps
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|
standard
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ieee802.3 10base-t ethernet,ieee802.3u,1000base-tx/fx fast ethernet, ieee802.3x flow control,ieee802.1q vlan,ieee802.1p qos,ieee802.1d spanning tree
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wavelength
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850nm/1310nm/1490nm/1550nm
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transmission distance
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dual-fiber multi-mode: 220m (fiber size: 62.5/125μm)/550m (fiber size: 50/125μm)
dual-fiber single-mode: 10/20/40/60/80/100/120km
single-fiber single-mode: 10/20/40/60/80/100/120km
category-5 twisted pairs: 100m
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port
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4 rj45 ports, connected to stp/utp category-5 twisted pair
1 fiber port: multi-mode - sc (fiber size: 50,62.5/125μm)
single mode - sc fiber port (fiber size: 9/125μm)
single-fiber single-mode - sc fiber port (fiber size: 9/125μm)
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conversion mode
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medium conversion, storing and forwarding mode
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mac address table
|
i k / 8k
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buffer space
|
1mbit
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flow control
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full duplex state: flow control; half duplex state: back pressure mode
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delay
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9.6us
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bit error rate
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<1/1000000000
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|
mtbf
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100,000 hours
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|
led
|
pwr (power), fx link/act (fiber connection/action)
tp1--4 link/act (twisted pairs connection/action)
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power
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dc12v/1a dual redundant power backup
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power consumption
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<3.5w
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operating temperature
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normal: -10~60℃, wide temperature: -40~75℃
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operating humidity
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5%~90%
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storage temperature
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-40~80℃
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storage humidity
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5%~90% (non-condensing)
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dimensions
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26mm(height)*140mm(width)*106mm(depth) (external power)
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