The Релион-SW-2G-4Poe+/140W-UPS-STV is a managed outdoor PoE+ switch designed and manufactured in Russia by RELION LLC for use in IP video surveillance and industrial network infrastructure. Housed in a powder-coated steel enclosure rated IP66 per GOST 14254, the switch delivers complete protection against dust ingress and high-pressure water jets, making it equally suited for rooftop, roadside, or factory perimeter mounting.
The unit operates across an extreme temperature range from −60 to +55 °C without any auxiliary heating or cooling, covering virtually all Russian climatic zones year-round.
Two gigabit SFP uplink ports support fiber connections at distances of up to 50 km, while four downstream PoE+ ports share a total budget of 140 W with up to 60 W available per port — enough to drive high-power PTZ cameras or access control terminals. The integrated UPS module allows the switch to continue operating from an external backup battery during mains failures and proactively notifies operators of power loss events.
On-board intelligence includes automatic detection and forced restart of frozen cameras without any extra configuration, ring topology support for redundant network paths, VLAN segmentation for traffic isolation, and a built-in optical splice cassette. A web management interface provides centralized monitoring and control.
RELION holds a transport security certificate and backs every unit with free technical support, supervised commissioning assistance, and an 18-month operational warranty.
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