Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module

Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module

Switch Module Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet, HAVING TROUBLE,Ethernet Technology Gigabit, If possible, include photos or video to assist in understanding the problem, Number of LAN Ports 48-Port.48-Port PoE Gigabit Ethernet Switch Module Cisco WS-X4548-GB-RJ45 800-22991-01,Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module, Computers/Tablets & Networking, Enterprise Networking, Servers, Switches & Hubs, Switch Modules.

Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module
Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module
Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module

Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module

Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module. Ethernet Technology Gigabit. If possible, include photos or video to assist in understanding the problem. Number of LAN Ports 48-Port. HAVING TROUBLE?.. Condition: Used : An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitions , Seller Notes: “Item has been tested and visually inspected for defects. Only items pictured are included. Please see the listing pictures. If a part is not pictured, then it is not included in the sale.” .

Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module
Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module
Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module
Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module

Explore The Posibilities

JSC “Refra” is one of the leading companies in the field of manufacturing refrigeration equipment. The long-term work experience, the widest range of products, an individual approach to each client and professionalism – those advantages enabled our company to obtain wide publicity in refrigeration market segment.

Production Area

Our factory has several production departments:

  • Refrigeration and air conditioning department
  • Doors for cold-storage production department
  • Production of metal construction (frames and covering boxes) for central refrigerating systems
  • Painting department

The regulations driving change

images

EU F-Gas Regulation

F-Gases refers to the manmade fluorinated refrigerants (HFCs) being used today.

The EU F-gas regulations and ECO Design directive require a shift to low GWP (Global Warming Potential) refrigerants such as CO2 and energy efficient compressors that utilise variable frequency drives (VFD’s) the cooling capacity and significantly increase unit COP.

The effect of this regulation is already being felt in the industry, which has seen significant price increases on traditional refrigerants.

eco_web_logo

Eco Design Directive

Eliminating products with poor energy efficiency

The Eco Design legislation and energy labelling is an effective tool for improving the energy efficiency of products. It helps eliminate the least performing products from the market.

If a refrigeration system does not comply with these regulations, it cannot be marketed in the European Union.

Energy savings up 25% have been reported using new motor technology with an inverter versus just turning the compressor on and off as done with traditional refrigeration systems.

Recent Posts

  • Refra at EuroShop 2020

    Refra at EuroShop 2020

    EuroShop is the world’s largest trade fair for retail investment requirements. Future-oriented and dynamic as the industry itself, the trade fair presents itself in eight fascinating …Read More »

Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module

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  • Release date: 2019-03-21
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  • Release date: 2018-10-11
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Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module

Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module, Computers/Tablets & Networking, Enterprise Networking, Servers, Switches & Hubs, Switch Modules

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Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module

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Cisco WS-X4548-GB-RJ45 800-22991-01 48-Port PoE Gigabit Ethernet Switch Module
HAVING TROUBLE,Ethernet Technology Gigabit, If possible, include photos or video to assist in understanding the problem, Number of LAN Ports 48-Port.