Описание на продукта
Параметри на продукта
Производител
Cisco-Linksys
Брой портове 10/100/1000 Mbit/s
16
Управляем
Да
QoS
Да
Параметри на продукта
Производител
Cisco-Linksys
Брой портове 10/100/1000 Mbit/s
16
Управляем
Да
QoS
Да
Описание на продукта
Easy-to-Use Managed Switches that Provide the Ideal Combination of Features and Affordability
To stay ahead in a competitive marketplace, small businesses need to make every dollar count. That means getting
the most value from your technology investments, but it also means making sure that employees have fast, reliable
access to the business tools and information they need. Every minute an employee waits for an unresponsive
application - and every minute your network is down - has an impact on your bottom line. The importance of maintaining
a strong and dependable business network only grows as your business adds more employees, applications, and
network complexity.
When your business needs advanced security and features but value is still a top consideration, you're ready for the
new generation of Cisco® Small Business managed switches: the Cisco 300 Series.
Main specifications:
Data transmission
Maximum data transfer rate: 40 Gbit/s
Full duplex: Y
Supported data transfer rates: 10, 100, 1000 Mbit/s
Switching capacity: 40 Gbit/s
10G support: -
Packet transfer speed: 29.76 mpps
Networking
MAC address table: 8000 entries
Spanning tree protocol: Y
Networking standards: IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1p, IEEE 802.1Q, IEEE
802.1x, IEEE 802.3ad
DHCP server: Y
Number of VLANs: 256
DHCP client: Y
Port mirroring: Y
IP routing: Y
Slot type: SFP
Management features
Switch type: Managed
Web-based management: Y
Quality of Service (QoS) support: Y
Switch layer: L3
MIB support: SNMP
Wireless LAN features
Wireless LAN (WLAN) connection: -
Protocols
Management protocols: HTTP/HTTPS/TFTP
Connectivity
Ports quantity: 20
Copper ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN (RJ-45) ports quantity: 20
Gigabit Ethernet (copper) ports quantity: 18
DC-in jack: N
SFP slots quantity: 2
Memory
Drive device, buffer size: 4 MB
Flash memory: 16 MB
Internal memory: 128 MB
Security
MAC address filtering: Y
SSH/SSL support: Y
Access Control List (ACL): Y
Weight & dimensions
Rack mounting: Y
Dimensions (WxDxH): 440 x 44.45 x 202.5 mm
Weight: 2.17 kg
Stackable: N
Sound emission
Noise level: - dB
Acoustic pressure emissions: 0 dB
Energy management
Power over Ethernet (PoE) Support: N
Power consumption: 23.3 W
Ventilation fan(s): 0
Input voltage: 100 - 240 V
Redundant power supply (RPS) support: -
Input frequency: 47.63 Hz
Endurance
Mean time between failures (MTBF): 144.237 h
Certificates
Certification: UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class
AIEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast
Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad
LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE
802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w
RSTP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access
Authentication, IEEE 802.3af, IEEE 802.3at, RFC 768, RFC 783, RFC
791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC
854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC
920, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141,
RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, RFC 1542,
RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131,
RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414,
RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286,
RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757,
RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618,
RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863,
RFC 1157, RFC 1493, RFC 1215, RFC 3416
Environmental conditions
Operating temperature range (T-T): 0 - 40 °C
Operating relative humidity range: 10 - 90 %
Storage relative humidity range: 10 - 90 %
Storage temperature range (T-T): -20 - 70 °C
Technical details
Connectivity technology: Wired
Chassis type: 1 RU
Firmware upgradeable: Y
Cables included: Power, Serial
Size: 19 "
Mounting: R
Fan tray slots: 0
Fan trays: 0
Illumination/Alarms
LED indicators: System, Link/Act, PoE, Speed
Connectivity LEDs: Y
Colour
Colour of product: Black
To stay ahead in a competitive marketplace, small businesses need to make every dollar count. That means getting
the most value from your technology investments, but it also means making sure that employees have fast, reliable
access to the business tools and information they need. Every minute an employee waits for an unresponsive
application - and every minute your network is down - has an impact on your bottom line. The importance of maintaining
a strong and dependable business network only grows as your business adds more employees, applications, and
network complexity.
When your business needs advanced security and features but value is still a top consideration, you're ready for the
new generation of Cisco® Small Business managed switches: the Cisco 300 Series.
Main specifications:
Data transmission
Maximum data transfer rate: 40 Gbit/s
Full duplex: Y
Supported data transfer rates: 10, 100, 1000 Mbit/s
Switching capacity: 40 Gbit/s
10G support: -
Packet transfer speed: 29.76 mpps
Networking
MAC address table: 8000 entries
Spanning tree protocol: Y
Networking standards: IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1p, IEEE 802.1Q, IEEE
802.1x, IEEE 802.3ad
DHCP server: Y
Number of VLANs: 256
DHCP client: Y
Port mirroring: Y
IP routing: Y
Slot type: SFP
Management features
Switch type: Managed
Web-based management: Y
Quality of Service (QoS) support: Y
Switch layer: L3
MIB support: SNMP
Wireless LAN features
Wireless LAN (WLAN) connection: -
Protocols
Management protocols: HTTP/HTTPS/TFTP
Connectivity
Ports quantity: 20
Copper ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T
Ethernet LAN (RJ-45) ports quantity: 20
Gigabit Ethernet (copper) ports quantity: 18
DC-in jack: N
SFP slots quantity: 2
Memory
Drive device, buffer size: 4 MB
Flash memory: 16 MB
Internal memory: 128 MB
Security
MAC address filtering: Y
SSH/SSL support: Y
Access Control List (ACL): Y
Weight & dimensions
Rack mounting: Y
Dimensions (WxDxH): 440 x 44.45 x 202.5 mm
Weight: 2.17 kg
Stackable: N
Sound emission
Noise level: - dB
Acoustic pressure emissions: 0 dB
Energy management
Power over Ethernet (PoE) Support: N
Power consumption: 23.3 W
Ventilation fan(s): 0
Input voltage: 100 - 240 V
Redundant power supply (RPS) support: -
Input frequency: 47.63 Hz
Endurance
Mean time between failures (MTBF): 144.237 h
Certificates
Certification: UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class
AIEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast
Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3ad
LACP, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE
802.1D (STP, GARP, and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w
RSTP, IEEE 802.1s Multiple STP, IEEE 802.1X Port Access
Authentication, IEEE 802.3af, IEEE 802.3at, RFC 768, RFC 783, RFC
791, RFC 792, RFC 793, RFC 813, RFC 879, RFC 896, RFC 826, RFC
854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC
920, RFC 950, RFC 951, RFC 1042, RFC 1071, RFC 1123, RFC 1141,
RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, RFC 1542,
RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616, RFC 2131,
RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414,
RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286,
RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757,
RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618,
RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863,
RFC 1157, RFC 1493, RFC 1215, RFC 3416
Environmental conditions
Operating temperature range (T-T): 0 - 40 °C
Operating relative humidity range: 10 - 90 %
Storage relative humidity range: 10 - 90 %
Storage temperature range (T-T): -20 - 70 °C
Technical details
Connectivity technology: Wired
Chassis type: 1 RU
Firmware upgradeable: Y
Cables included: Power, Serial
Size: 19 "
Mounting: R
Fan tray slots: 0
Fan trays: 0
Illumination/Alarms
LED indicators: System, Link/Act, PoE, Speed
Connectivity LEDs: Y
Colour
Colour of product: Black
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