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Описание
Брой портове 10/100/1000 Mbit/s 10
Управляем (SNMP) Да
QoS Да

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Description
Cisco 300 Series Switches deliver the ideal combination of price, performance, and capabilities in a solution designed specifically for small businesses. This broad portfolio of affordable, managed switches provide a powerful foundation to support your business network.

Cisco 300 Series Switches offer:
-High Performance and Reliability: Get the high availability and performance you need to support vital business applications while reducing downtime.
-Advanced Features: Control network traffic with advanced features such as quality of service (QoS), Layer 3 static routing and IPv6 support.
-Easy Setup and Management: Intuitive browser-based tools, mass deployment capabilities, and consistent features across all models simplify setup and configuration.
-An Eco-Friendly Solution: Switches optimize power usage for energy efficiency without compromising performance.
-Peace of Mind: All Cisco 300 Series Switches are protected for the life of the product by the Cisco Limited Lifetime Hardware Warranty, which includes next-business-day advance replacement.

Cisco 300 Series Switches offer a variety of features providing convenience, improved performance, and advanced capabilities. These include:

Advanced Features
- Strong security features include access control lists (ACLs), guest virtual LANs (VLANs), and other advanced security features to tightly control networks.
- IPv6 support allows you to move up to the next generation of networking applications and operating systems without an extensive equipment upgrade.
- Quality of service (QoS) on all models prioritizes network traffic to keep critical network applications running at top performance.
- Static routing/Layer 3 IP routing between VLANs allows for communicating across VLANs without degrading application performance.

Energy Efficient and Design
- Power-saving technology allows switches to enter sleep mode, turn off unused ports, and adjust power as needed.
- Fanless design on 11 models allow switches to run silently and unobtrusively.

Management and Investment Protection
- Intuitive browser-based tools provide for easy setup and management.
- Switches offer compatibility with network devices from other vendors.
- You can trade up to a Cisco or Cisco Small Business switch at any time and receive full credit for the value of the switch.
- All switches come with a Limited Lifetime Warranty with next business day advance replacement (where available), limited lifetime warranty on fans and power supplies, free software fixes for term of warranty, and one year technical support to protect your investment.
Main Specifications
Data transmission
Maximum data transfer rate         1 Gbit/s
Supported data transfer rates         10/100/1000 Mbit/s
Switching capacity         20 Gbit/s
10G support         N
Networking
MAC address table         8000 entries
Routing entries         32
DHCP server         Y
Number of VLANs         256
Networking features         Ethernet, Fast Ethernet, Gigabit Ethernet
DHCP client         Y
IGMP snooping         Y
Spanning tree protocol         Y
Networking standards         IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D, IEEE 802.1Q/p, IEEE 802.1w, IEEE 802.1s, IEEE 802.1X, IEEE 802.3af, IEEE 802.3at
IP routing         Y
Management features
Switch type         Managed
Switch layer         L3
Web-based management         Y
Quality of Service (QoS) support         Y
Wireless LAN features
Wireless LAN (WLAN) connection         N
Protocols
Management protocols         SNMP 1/2c/3, RMON, HTTP/HTTPS, TFTP, DHCP, SSH, RADIUS, BOOTP, SNTP
Connectivity
Ports quantity         10
Copper ethernet cabling technology         10BASE-T/100BASE-TX/1000 BASE-T
Gigabit Ethernet (copper) ports quantity         8
SFP slots quantity         2
Ethernet LAN (RJ-45) ports quantity         10
Memory
Flash memory         16 MB
Internal memory         128 MB
Security
SSH/SSL support         Y
Access Control List (ACL)         Y
MAC address filtering         Y
Authentication method         RADIUS, MD5
Weight & dimensions
Rack mounting         19"
Dimensions (WxDxH)         279.4 x 170 x 44.45 mm
Stackable         N
Weight         1240 g
Energy management
Power over Ethernet (PoE) Support         Y
Power consumption         152.1 W
Power requirements         AC 100-240V@47-63Hz
Power supply type         AC
Heat dissipation         520.7 BTU/h
System requirements
Minimum system requirements         Mozilla Firefox 2.5, Microsoft Internet Explorer 6
Endurance
Mean time between failures (MTBF)         67000 h
Certificates
Certification         UL (UL 60950), CSA (CSA 22.2), CE, FCC 15 (CFR 47) A
Environmental conditions
Storage temperature range (T-T)         -20 - 70 °C
Operating temperature range (T-T)         0 - 40 °C
Operating relative humidity range         10 - 90 %
Non-operating relative humidity (non-condensing)         10 - 90 %
Technical details
Connectivity technology         Wired
Illumination/Alarms
LED indicators         Y
Colour
Colour of product         Black
Manufacturer Warranty
Limited Lifetime Продукт известен още и като SG 300 10 MP SRW 2008 MP K 9 EU, SG30010MPSRW2008MPK9EU, SG300 10MP SRW2008MP K9 EU, SG300-10MPSRW2008MP-K9-EU, SG 300-10MP SRW2008MP-K9-EU, SG300-10MP SRW2008MP-K9 EU
Мнения
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