• WS-C3750X-24P-L

Общая информация (WS-C3750X-24P-L)


Cisco Catalyst 3750-X Series Switch
Stackable 24 10/100/1000 Ethernet POE+ ports
Four optional uplink network modules with GE10GE ports
Industry first PoE+ with 30W power on all ports in 1 rack unit (RU) form factor
Dual redundant, modular power supplies and fans
Media Access Control Security (MACsec) hardware-based encryption
Flexible NetFlow and switch-to-switch hardware encryption with the Service Module uplink
USB Type-A and Type-B ports for storage and console respectively and an out-of-band Ethernet management port
StackWise Plus
Cisco StackPowerTM technology: An innovative feature and industry first for sharing power among stack members
Cisco StackWise Plus technology for ease of use and resiliency with 64 Gbps of throughput
Investment protection with backward compatibility with all other models of Cisco Catalyst 3750 Series Switches

                                                                                                     Figure 1

Cisco Catalyst 3750-X Series Switches support 4 optional network modules for uplink ports (Figure 1);
The default switch configuration doesn't include the uplink module; 
When purchasing switch, customers have flexibility to choose any group of network modules described below:

Product Number

Product Description


Four GbE port network module


Two 10GbE SFP+ ports network module with four physical ports with two SFP+ and two regular SFP ports


Two 10GB-T ports network module


Service Module with two 10GbE SFP+ ports network module for Netflow and MACsec encryption

                                                                                              Figure 2

Dual Redundant Modular Power Supplies

Cisco Catalyst 3750-X Series and 3560-X Series Switches support dual redundant power supplies (Figure 2);
One power supply is shipped with the switch by default;
Other power supply/suppliers can be purchased when ordering the switchnext time according to your needs.
If only one power supply is installed, it should always be in the power supply bay 1.

Table below shows the different power supplies available in these switches and available PoE power.

Power Supply Models


Default Power Supply

Available PoE Power

24 Port Data Switch



48 Port Data Switch

24 Port PoE Switch



48 Port PoE Switch

48 Port Full PoE Switch



24 Port UPOE Switch



48 Port UPOE Switch

Cisco Catalyst 3750-X Series Switch WS-C3750X-24P-L is an enterprise-class lines of stackable and standalone switches, respectively. Catalyst 3750-X switches provide high availability, scalability, security, energy efficiency, and ease of operation with innovative features such as Cisco StackPower, IEEE 802.3at Power over Ethernet Plus (PoE+) configurations, optional network modules, redundant power supplies, and Media Access Control Security (MACsec) features. 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 switches enhance productivity by enabling applications such as IP telephony, wireless, and video for borderless network experience.

Expansion Slots Total (Free) 1 ( 1 ) x Expansion Slot
Power Over Ethernet (PoE) Yes
Power Redundancy Scheme 1+1 (with optional power supply)
Software Included Cisco IOS LAN Base
Service & Support Limited lifetime warranty
Service & Support Details Limited warranty - lifetime
Limited warranty - power supply and fans - 5 years
New releases update
MTBF 167,198 hour(s)
Voltage Required AC 120/230 V ( 50/60 Hz )
Switch Port density - Uplinks 24 x 10/100/1000 Ethernet Ports
Max Number of Stacks 9
Manufacturer Cisco Systems, Inc
Manufacturer Part Number WS-C3750X-24P-L
Product Type Switch - 24 ports - Managed - stackable
Remote Management Protocol SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, FTP, TFTP, SSH, CLI
Authentication Method Kerberos, Secure Shell (SSH), RADIUS, TACACS+
LED Status Lights Indicators Port status, link activity, port transmission speed, port duplex mode, power, system
Features Hot swap module replacement, Layer 2 switching, dynamic IP address assignment , DHCP support, power over Ethernet (PoE), 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, Access Control List (ACL) support, Quality of Service (QoS), Jumbo Frames support, MLD snooping, Dynamic ARP Inspection (DAI), PoE+, Per-VLAN Spanning Tree Plus (PVST+)
Interfaces 24 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE
USB : 1 x 4 PIN 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
Network stack device : 2 x
Form Factor Fixed, Rack Mountable 1U, Stackable/Clustering
Compliant Standards IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at
Width 44.5 cm
DRAM Memory 256 MB
Power Device Power supply - redundant - plug-in module
Depth 46 cm
Weight 7.2 kg
Rack Mounting Kit Optional
Power Redundancy Optional
Installed Qty 1 (installed) / 2 (max)
Flash Memory 128 MB Flash
Height 4.5 cm

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  • Производитель: Cisco
  • Код товара: WS-C3750X-24P-L Catalyst 3750-X PoE Switch
  • Доступность: На складе
  • 267 960.00 Рубль
  • 241 164.00 Рубль

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Теги: WS-C3750X-24P-L, WS-C3750X-24P-L Catalyst 3750-X PoE Switch, Cisco, Cisco Switch Catalyst 3750