SRW2048-K9-EU Переключатель SG300-52 52-port Gigabit Managed Switch

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Количество:
  • Производитель: CISCO
Артикул:
SRW2048-K9-EU
Тип товара:
Переключатель
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Краткое описание: CISCO SRW2048-K9-EU - SG300-52 52-port Gigabit Managed Switch - Same Day Express Shipping offered Worldwide

brand_ice: CISCO
Co2 Savings: 343.78
LED indicators: Yes
Certification: CE, FCC A, UL, cUL, CB, FCC 15
Switch type: Managed
Switch layer: L2/L3
Basic switching RJ-45 Ethernet ports quantity: 50
Basic switching RJ-45 Ethernet ports type: 1 GbE Copper
Combo SFP ports quantity: 2
SFP/SFP+ slots quantity: 4
Networking standards: IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
10G support: No
Copper ethernet cabling technology: 1000BASE-T,100BASE-TX,10BASE-T
Port mirroring: Yes
Full duplex: Yes
IPv4 routes: 512
Broadcast storm control: Yes
Flow control support: Yes
VLAN support: Yes
Number of VLANs: 4096
MAC address table: 16384 entries
Supported data transfer rates: 10/100/1000 Mbps
Switching capacity: 104 Gbit/s
Forwarding rate: 77.38 Mpps
Maximum data transfer rate: 1 Gbit/s
Jumbo frames support: Yes
Jumbo frames: 9216
Access Control List (ACL): Yes
IGMP snooping: Yes
SSH/SSL support: Yes
Management protocols: SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS
Internal memory: 128 MB
Flash memory: 16 MB
Mean time between failures (MTBF): 206005.6 h
AC input voltage: 110 - 220 V
AC input frequency: 47/63 Hz
Power consumption (typical): 45.9 W
Power over Ethernet (PoE): No
Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -20 - 70 °C
Operating relative humidity (H-H): 10 - 90%
Storage relative humidity (H-H): 10 - 90%
Heat dissipation: 156.61 BTU/h
Width: 440 mm
Depth: 257 mm
Height: 44.5 mm
Weight: 3.91 kg
Dimensions (WxDxH): 430 x 350 x 44 mm
Connectivity technology: Wired
Networking features: Ethernet, Fast Ethernet, Gigabit Ethernet
Authentication method: Secure Shell (SSH), RADIUS
Expansion slots: 4 ( 4 ) x SFP (mini-GBIC)

Cisco SRW2048. Switch type: Managed, Switch layer: L2/L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 50. Full duplex. MAC address table: 16384 entries, Switching capacity: 104 Gbit/s. Networking standards: IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE...

Small businesses require cost-effective yet scalable networking solutions that can meet changing business needs. The Cisco SRW2048 48-Port Gigabit Switch brings Gigabit speeds to your users and servers, while increasing the intelligence and security of the network infrastructure. The forty-eight 10/100/1000 Mbps ports enable you to take advantage of the Gigabit Ethernet interfaces shipping in the current generation of servers, workstations, and storage devices, in addition to supporting your existing 10/100 Mbps clients.Network security is a top priority in any size business. Most business data networks, large and small, are unsecure. Unauthorized access to the network and mission-critical data is a constant concern. The Cisco SRW2048 helps secure the network by using 802.1X port authentication, access control lists (ACLs), and MAC addresses port locking. The 802.1X standard requires clients to authenticate themselves before the port will pass data for them.Businesses are recognizing the benefits of voice over IP (VoIP) and are quickly migrating their voice services to IP-based platforms, requiring their local area networks to support both voice and data applications. In unmanaged IP networks, bursty data sessions can disrupt voice packet delivery, causing poor voice quality. With the enhanced QoS and traffic management features in the Cisco SRW2048, voice data can be prioritized, helping ensure clear and reliable voice communications.Taking advantage of the advanced features of the Cisco SRW2048 can further secure the integrity of your network. The WebView interface provides an intuitive, highly secure management interface, enabling you to better utilize the comprehensive feature set of the switch for a better-optimized, more secure network.

  • 10G support
    No
  • AC input frequency
    47/63 Hz
  • AC input voltage
    110 - 220 V
  • Access Control List (ACL)
    Yes
  • Authentication method
    Secure Shell (SSH), RADIUS
  • Basic switching RJ-45 Ethernet ports quantity
    50
  • Basic switching RJ-45 Ethernet ports type
    1 GbE Copper
  • Broadcast storm control
    Yes
  • Certification
    CE, FCC A, UL, cUL, CB, FCC 15
  • Co2 Savings
    343.78
  • Combo SFP ports quantity
    2
  • Connectivity technology
    Wired
  • Copper ethernet cabling technology
    1000BASE-T,100BASE-TX,10BASE-T
  • Depth
    257 mm
  • Dimensions (WxDxH)
    430 x 350 x 44 mm
  • Expansion slots
    4 ( 4 ) x SFP (mini-GBIC)
  • Flash memory
    16 MB
  • Flow control support
    Yes
  • Forwarding rate
    77.38 Mpps
  • Full duplex
    Yes
  • Heat dissipation
    156.61 BTU/h
  • Height
    44.5 mm
  • IGMP snooping
    Yes
  • Internal memory
    128 MB
  • IPv4 routes
    512
  • Jumbo frames
    9216
  • Jumbo frames support
    Yes
  • LED indicators
    Yes
  • MAC address table
    16384 entries
  • Management protocols
    SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS
  • Maximum data transfer rate
    1 Gbit/s
  • Mean time between failures (MTBF)
    206005.6 h
  • Networking features
    Ethernet, Fast Ethernet, Gigabit Ethernet
  • Networking standards
    IEEE 802.1D,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
  • Number of VLANs
    4096
  • Operating relative humidity (H-H)
    10 - 90%
  • Operating temperature (T-T)
    0 - 40 °C
  • Port mirroring
    Yes
  • Power consumption (typical)
    45.9 W
  • Power over Ethernet (PoE)
    No
  • SFP/SFP+ slots quantity
    4
  • SSH/SSL support
    Yes
  • Storage relative humidity (H-H)
    10 - 90%
  • Storage temperature (T-T)
    -20 - 70 °C
  • Supported data transfer rates
    10/100/1000 Mbps
  • Switch layer
    L2/L3
  • Switch type
    Managed
  • Switching capacity
    104 Gbit/s
  • VLAN support
    Yes
  • Weight
    3.91 kg
  • Width
    440 mm
  • Производитель
    Cisco
  • Тип товара
    Переключатель
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