Cisco Catalyst WS-C3750X-48T-E Managed Switch Product Description
- 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
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.
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.
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.
Add-ons and Accessories
Xenta Cat 5 Cables
£3.33 ex. vat
£4.16 ex. vat
£10.82 ex. vat
Xenta Cat 6 Cables
£3.33 ex. vat
£4.98save £0.99 £3.32 ex. vat
£5.81 ex. vat
£8.31 ex. vat
Belkin Cat 5 Cables
£13.32 ex. vat
Belkin Cat 6 Cables
£10.10 ex. vat
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 Device||Internal power supply|
|Voltage Required||AC 120/230 V (50/60 Hz)|
|Installed Qty||1 (installed) / 2 (max)|
|Power Redundancy Scheme||1+1 (with optional power supply)|
|Features||Redundant Power System (RPS) connector||
|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||
|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)|
|Status Indicators||Port status, port transmission speed, port duplex mode, power, system, link/activity|
|Device Type||Switch - 48 ports - L3 - Managed - stackable|
|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|
|Flash Memory||64 MB||
|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
|Min Operating Temperature||-5 °C|
|Humidity Range Operating||5 - 95% (non-condensing)|
|Min Storage Temperature||-40 °C|
|Max Storage Temperature||70 °C|
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