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Cisco SRW2048-K9-NA 50-Port 10/100/1000 + 2x combo Gigabit SFP slots Managed Switch

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Part#: CO-SG052
Package: RETAIL
Manufacturer: Cisco
Manufacturer Part#: SRW2048-K9-NA
Shipping Weight: 26.00 lbs.(11.82 kg)

Price: $787.44

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Product Info Reviews Warranty

Product Info:

    Specifications
    • Mfr Part Number: SRW2048-K9-NA
    • Standards
      • IEEE 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
    • Ports: 50x RJ-45 connectors for 10BASE-T/100BASETX/1000BASE-T w/ 2x Gigabit combo SFP slots
    • Cabling type: Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T
    • Buttons: Reset button
    • LEDs: System, Link/Act, PoE, Speed
    • Flash: 16 MB
    • CPU memory: 128 MB
    • Performance
      • Capacity in Millions of Packets per Second(64-byte packets): 77.38 mpps
      • Switching Capacity in Gigabits per Second: 104 Gbps
      • MAC table: Upto 8000 MAC addresses
      • Jumbo frames: Frame sizes upto 10 KB supported on 10/100 and Gigabit interfaces
    • Layer 2 Switching
      • Spanning Tree
        • Standard 802.1d Spanning Tree support
        • Fast convergence using 802.1w (Rapid Spanning Tree [RSTP]), enabled by default
        • Multiple Spanning Tree instances using 802.1s (MSTP)
      • VLANs
        • Support for up to 256 VLANs simultaneously (out of 4096 VLAN IDs)
        • Port-based and 802.1Q tag-based VLANs
        • MAC-based VLAN
        • Management VLAN
        • Private VLAN Edge (PVE), also known as protected ports, with multiple uplinks
        • Guest VLAN
        • Unauthenticated VLAN
      • Voice VLAN: Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS
      • Head-of-line (HOL) blocking: HOL blocking prevention
    • Security
      • SSH: SSH secures Telnet traffic to and from the switch
      • SSL: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switch
      • IEEE 802.1X: RADIUS authentication and accounting, MD5 hash; guest VLAN; unauthenticated VLAN, single/multiple host mode and single/multiple sessions, Supports time-based 802.1X, Dynamic VLAN assignment
      • ACLs: Support for up to 512 rules, Drop or rate limit based on source and destination MAC, VLAN ID or IP address, protocol, port, differentiated services code point (DSCP)/IP precedence, TCP/ UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag
    • Management
      • Web user interface: Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance, and monitoring
      • SNMP: SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)
      • SNMP MIBs
      • Remote Monitoring (RMON): Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis
      • IPv4 and IPv6 dual stack: Coexistence of both protocol stacks to ease migration
    • Certification: UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A
    • Power consumption: 64.1W ~ 63.7W
    • Power: 100 ~ 240V, 47 ~ 63 Hz, internal, universal
    • Dimensions (WxDxH): 17.3 x 10.1 x 1.45 inch / 440 x 257 x 44.45 mm
    • Weight: 8.62 lbs / 3.91 kg
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.

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