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NS-280FX : 8x SFP Slots with 2 Giga unmanaged Ethernet switch Ver.A.3
Foreword
NS-280FX is a unmanaged SFP switch, each SFP port especial designed support high power source for feeding high power
consumption SFP module as VDSL2-SFP / G.fast-SFP module, if install them it can be became a unmanaged IP DSLAM, or
mixing install VDSL2-SFP / G.fast-SFP module plus Fiber optical module to extend your networking services and applications
to farther places. NS-280FX also supports isolation function on SFP port for security, which can be easily configured by
slide switch on front panel. There are lots of Multiple ports SFP switches in the market always power source is not enough
to driver VDSL2-SFP / G.fast module or encounter overheat issue. Therefore, Netsys company put lots of effort for power source and
good heat dissipation as NS-280FX's SFP slots are separated to each other, and build in two internal fans
to prevent SFP module overheat issue. With high performance and easy installation,
NS-280FX can be utilized in ISP network solution for FTTdp(Fiber to the distribution point), FTTC (Fiber to the Curb) and
FTTB (Fiber to the Building), also for SOHO application.
Attention:
Be sure to read this manual carefully before using this product. Especially Legal Disclaimer, Statement
of Conditions and Safety Warnings.
Caution:
The
NS-280FX
is for indoor applications only. This product does not have waterproof protection. Do not use in harsh environments
(Over temperature range: 0°C ~ 50°C (32°F ~ 122°F)).
Safety Warnings
For your safety, be sure to read and follow all warning notices and instructions before using the device.
DO NOT open the device or unit. Opening or removing covers can expose you to dangerous high voltage points or other
risks. ONLY qualified service personnel can service the device. Please contact your vendor for further information.
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