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Cisco Catalyst WS-C3750X-48T-E Managed Switch

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  • L3
  • Managed
  • Rack-mountable

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Mfr part code: WS-C3750X-48T-E

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    Cisco Catalyst WS-C3750X-48T-E Managed Switch Product Description

    The Cisco Catalyst 3750-X series switches are an enterprise-class line of stackable switches. These switches provide high availability,scalability,security,energy efficiency,and ease of operation with innovative features such as Cisco StackPower,and Media Access Control Security (MACsec) features. The Cisco Catalyst 3750-X series with StackWise Plus technology provides scalability,ease of management and investment protection for the evolving business needs. The Cisco Catalyst 3750-X enhances productivity by enabling applications such as IP telephony,wireless,and video for borderless network experience.

    • Media Access Control Security (MACsec) hardware-based encryption
    • IPv4 and IPv6 routing,multicast routing,advanced quality of service (QoS),and security features in hardware
    • Enhanced Cisco EnergyWise for operational cost optimization
    • USB Type-A and Type-B ports for storage and console respectively and an out-of-band Ethernet management port
    • Cisco StackPower technology for sharing power among stack members
    • Cisco StackWise Plus technology for ease of use and resiliency

    Features

    Cisco StackWise Plus technology
    Cisco StackWise Plus technology is built on the highly successful industry leading StackWise technology,which is a premium stacking architecture optimized for GbE. StackWise technology was designed to respond to additions,deletions,and redeployment while maintaining constant performance. StackWise creates a highly resilient single unified system of up to nine switches,providing simplified management using a single IP address,single telnet session,single command-line interface (CLI),auto-version checking,auto configuration,and more. StackWise Plus supports all the features of StackWise and provides backward compatibility with the existing Cisco Catalyst 3750-X series switches while enhancing the throughput of the system up to 64 Gbps. StackWise Plus also enables local switching in Cisco Catalyst 3750-X series switches.

    Cisco StackPower technology
    The Cisco Catalyst 3750-X series introduces Cisco StackPower technology,innovative power interconnect system that allows the power supplies in a stack to be shared as a common resource among all the switches. Cisco StackPower unifies the individual power supplies installed in the switches and creates a pool of power,directing that power where it is needed. Up to four switches can be configured in a StackPower stack with the special connector at the back of the switch using the StackPower cable.

    MACsec
    The Cisco Catalyst 3750-X series switches offer exceptional security with integrated hardware support for MACsec defined in IEEE 802.1AE. MACsec provides MAC layer encryption over wired networks using out-of-band methods for encryption keying. The MACsec Key Agreement (MKA) protocol provides the required session keys and manages the keys required for encryption when configured. MKA and MACsec are implemented following successful authentication using 802.1x Extensible Authentication Protocol (EAP) framework.

    Dual redundant modular power supplies
    The Cisco Catalyst 3750-X series switches support dual redundant power supplies. The switch ships with one power supply by default and the second power supply can be purchased at the time of ordering the switch or at a later time. If only one power supply is installed,it should always be in the power supply bay.

    Borderless security
    The Cisco Catalyst 3750-X series switches provide superior layer 2 threat defense capabilities for mitigating man-in-the-middle attacks (such as MAC,IP,and ARP spoofing). TrustSec,a primary element of borderless security architecture,helps enterprise customers secure their networks,data and resources with policy-based access control,identity and role-aware networking,pervasive integrity,and confidentiality.

    Cisco Catalyst WS-C3750X-48T-E Managed Switch Product Reviews

    Technical Specifications

    Expansion / Connectivity

    Interfaces 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 ¦ 1 x USB - Type A ¦ 1 x console - mini-USB Type B - management ¦ 1 x RS-232 - RJ-45 - management ¦ 1 x 10Base-T/100Base-TX - RJ-45 - management ¦ 2 x network stack device
    Expansion Slot(s) 1 (total) / 1 (free) x Expansion Slot
    Expansion Slots 1 (total) / 1 (free) x Expansion Slot

    Power

    Power Device Internal power supply
    Voltage Required AC 120/230 V (50/60 Hz)
    Installed Qty 1 (installed) / 2 (max)
    Power Redundancy Optional
    Power Redundancy Scheme 1+1 (with optional power supply)
    Features Redundant Power System (RPS) connector

    Miscellaneous

    Width 44.5 cm
    Depth 46 cm
    Height 4.5 cm
    Weight 7.4 kg
    MTBF 171,846 hours
    Rack Mounting Kit Optional
    Compliant Standards TUV GS, CISPR 22 Class A, GOST, cUL, NOM, VCCI Class A ITE, EN55022 Class A, CB, AS/NZS 60950-1, AS/NZ 3548 Class A, CCC, RoHS, UL 60950-1, IEC 60950-1, EN 60950-1, KCC, FCC Part 15 A, CSA C22.2 No. 60950-1

    General

    Interfaces Gigabit Ethernet
    Jumbo Frame Support 9216 bytes
    Enclosure Type Rack-mountable 1U
    Performance Switching fabric bandwidth: 160 Gbps ¦ Forwarding performance: 101.2 Mpps
    Capacity Virtual interfaces (VLANs): 1005 ¦ Switched virtual interfaces (SVIs): 1000
    Features Hot swap module replacement, Layer 2 switching, dynamic IP address assignment, DHCP support, auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, traffic shaping, Broadcast Storm Control, High Availability, Multicast Storm Control, Unicast Storm Control, Rapid Spanning Tree Protocol (RSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection (DAI), Cisco StackWise Technology, Per-VLAN Spanning Tree Plus (PVST+), Uni-Directional Link Detection (UDLD), Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN)
    Device Type Switch - 48 ports - L3 - Managed - stackable
    Subtype Gigabit Ethernet
    Ports 48 x 10/100/1000
    Max Units In A Stack 9
    Routing Protocol OSPF, BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, HSRP, PIM-SM, PIM-DM, EIGRP for IPv6, OSPFv3, PIM-SSM, static IPv4 routing, static IPv6 routing, policy-based routing (PBR), RIPng
    Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, TFTP, SSH, CLI
    Authentication Method Kerberos, Secure Shell (SSH), RADIUS, TACACS+
    Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ae
    RAM 256 MB
    Flash Memory 64 MB
    Status Indicators Port status, link activity, port transmission speed, port duplex mode, power, system

    Manufacturer Warranty

    Service & Support Limited warranty - lifetime ¦ Limited warranty - power supply and fans - 5 years ¦ New releases update - lifetime
    Service & Support Details Limited warranty - lifetime ¦ Limited warranty - power supply and fans - 5 years ¦ New releases update - lifetime

    Software / System Requirements

    Software Included Cisco IOS IP Services

    Dimensions & Weight

    Width 44.5 cm
    Depth 46 cm
    Height 4.5 cm
    Weight 7.4 kg

    Environmental Parameters

    Min Operating Temperature -5 °C
    Humidity Range Operating 5 - 95% (non-condensing)
    Min Storage Temperature -40 °C
    Max Storage Temperature 70 °C

    Customer Questions

    Cisco Catalyst WS-C3750X-48T-E Managed Switch Ask an owner

    Cisco Catalyst WS-C3750X-48T-E Managed Switch Product Discussion

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