3750X SERIES SWITCHES

Basic Information

The Cisco Catalyst 3750-X Series Switches are an enterprise-class lines of stackable switches. These 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. 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 enhance productivity by enabling applications such as IP telephony, wireless, and video for borderless network experience.

Cisco Catalyst 3750-X Series primary features:

• 24 and 48 10/100/1000 PoE+ and non-PoE models
• Optional four Gigabit Ethernet (GbE) SFP or two 10GbE SFP+ uplink network modules
• 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
• IPv4 and IPv6 routing, Multicast routing, advanced quality of service (QoS), and security features in hardware
• Enhanced limited lifetime warranty (LLW) with next business day (NBD) advance hardware replacement and 90 day access to Cisco Technical Assistance Center (TAC) support
• Enhanced Cisco EnergyWise for operational cost optimization by measuring actual power consumption of the PoE devices, reporting, and reducing energy consumption across the network
• USB Type-A and Type-B ports for storage and console respectively and an out-of-band Ethernet management port.
• Cisco StackPower™ 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

Performance Numbers for All Switch Models
Switching Fabric 160 Gbps
DRAM 256 MB
Flash 128 MB
Total VLANs 1005
VLAN IDs 4K
Total Switched Virtual Interfaces (SVIs) 1K
Jumbo Frame 9216 Byte
Total Routed Ports per 3750-X Stack 468

Forwarding Rate of the Switch Models (with Two 10GbE Uplinks)
3750X-24T
3750X-24P
=65.5 mpps

3750X-48T
3750X-48P
3750X-48PF
=101.2 mpps

Network Modules for the Catalyst 3750-X Series
C3KX-NM-1G= 1G network module spare
C3KX-NM-10G= 10G network module spare
C3KX-NM-BLANK= Network module blank spare

Power Supplies and Fan for the Catalyst 3750-X Series
C3KX-PWR-350WAC= 350W AC power supply
C3KX-PWR-715WAC= 715W AC power supply
C3KX-PWR-1100WAC= 1100W AC power supply
C3KX-PWR-440WDC= 440W DC power supply
C3KX-PS-BLANK= Power supply blank spare
C3KX-FAN-23CFM= Fan module spare

eXpandable Power System (XPS) for the Catalyst 3750-X Series
XPS-2200 eXpandable Power System 2200
CAB-XPS-58CM= XPS cable 58 cm spare
CAB-XPS-150CM= XPS cable 150 cm spare
XPS-2200-FAN= XPS 2200 fan module spare

StackWise and StackPower Cables
CAB-STACK-50CM= Cisco StackWise 50 cm stacking cable
CAB-STACK-1M= Cisco StackWise 1 m stacking cable
CAB-STACK-3M= Cisco StackWise 3 m stacking cable
CAB-STACK-50CM-NH= Cisco StackWise 50 cm non-halogen lead-free stacking cable
CAB-STACK-1M-NH= Cisco StackWise 1 m non-halogen lead-free stacking cable
CAB-STACK-3M-NH= Cisco StackWise 3 m non-halogen lead-free stacking cable
CAB-SPWR-30CM= Catalyst 3750-X StackPower cable 30 cm spare
CAB-SPWR-150CM= Catalyst 3750-X StackPower cable 150 cm spare

SFP+ Transceivers for Catalyst 3750-X Series
SFP-10G-LR= 10GBASE-LR SFP+ module
SFP-10G-SR= 10GBASE-SR SFP+ module
SFP-10G-LRM= 10GBASE-LRM SFP+ module
SFP-H10GB-CU1M= 10GBASE-CX1 SFP module
SFP-H10GB-CU3M= 10GBASE-CX3 SFP module
SFP-H10GB-CU5M= 10GBASE-CX5 SFP module

SFP Transceivers for Catalyst 3750-X Series
GLC-GE-100FX= 100BASE-FX SFP on Gigabit Ethernet SFP ports
GLC-LH-SM= Gigabit Ethernet SFP, LC connector LX/LH transceiver
GLC-SX-MM= Gigabit Ethernet SFP, LC connector SX transceiver
GLC-T= 1000BASE-T SFP
GLC-ZX-SM= 1000BASE-ZX SFP
GLC-BX-D= 1000BASE-BX SFP, 1490 nm
GLC-BX-U= 1000BASE-BX SFP, 1310 nm
CWDM-SFP-1470= Coarse wavelength-division multiplexing (CWDM) 1470 nm SFP Gigabit Ethernet and 1G/2G Fibre Channel (FC)
CWDM-SFP-1490= CWDM 1490 nm SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1510= CWDM 1510 nm SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1530= CWDM 1530 nm SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1550= CWDM 1550 nm SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1570= CWDM 1570 nm SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1590= CWDM 1590 nm SFP Gigabit Ethernet and 1G/2G FC
CWDM-SFP-1610= CWDM 1610 nm SFP Gigabit Ethernet and 1G/2G FC
DWDM-SFP-3033= Dense wavelength-division multiplexing (DWDM) SFP 1530.33 nm SFP (100 GHz ITU grid)
DWDM-SFP-3112= DWDM SFP 1531.12 nm SFP (100 GHz ITU grid)
DWDM-SFP-3190= DWDM SFP 1531.90 nm SFP (100 GHz ITU grid)
DWDM-SFP-3268= DWDM SFP 1532.68 nm SFP (100 GHz ITU grid)
DWDM-SFP-3425= DWDM SFP 1534.25 nm SFP (100 GHz ITU grid)
DWDM-SFP-3504= DWDM SFP 1535.04 nm SFP (100 GHz ITU grid)
DWDM-SFP-3582= DWDM SFP 1535.82 nm SFP (100 GHz ITU grid)
DWDM-SFP-3661= DWDM SFP 1536.61 nm SFP (100 GHz ITU grid)
DWDM-SFP-3819= DWDM SFP 1538.19 nm SFP (100 GHz ITU grid)
DWDM-SFP-3898= DWDM SFP 1538.98 nm SFP (100 GHz ITU grid)
DWDM-SFP-3977= DWDM SFP 1539.77 nm SFP (100 GHz ITU grid)
DWDM-SFP-4056= DWDM SFP 1540.56 nm SFP (100 GHz ITU grid)
DWDM-SFP-4214= DWDM SFP 1542.14 nm SFP (100 GHz ITU grid)
DWDM-SFP-4294= DWDM SFP 1542.94 nm SFP (100 GHz ITU grid)
DWDM-SFP-4373= DWDM SFP 1543.73 nm SFP (100 GHz ITU grid)
DWDM-SFP-4453= DWDM SFP 1544.53 nm SFP (100 GHz ITU grid)
DWDM-SFP-4612= DWDM SFP 1546.12 nm SFP (100 GHz ITU grid)
DWDM-SFP-4692= DWDM SFP 1546.92 nm SFP (100 GHz ITU grid)
DWDM-SFP-4772= DWDM SFP 1547.72 nm SFP (100 GHz ITU grid)
DWDM-SFP-4851= DWDM SFP 1548.51 nm SFP (100 GHz ITU grid)
DWDM-SFP-5012= DWDM SFP 1550.12 nm SFP (100 GHz ITU grid)
DWDM-SFP-5092= DWDM SFP 1550.92 nm SFP (100 GHz ITU grid)
DWDM-SFP-5172= DWDM SFP 1551.72 nm SFP (100 GHz ITU grid)
DWDM-SFP-5252= DWDM SFP 1552.52 nm SFP (100 GHz ITU grid)
DWDM-SFP-5413= DWDM SFP 1554.13 nm SFP (100 GHz ITU grid)
DWDM-SFP-5494= DWDM SFP 1554.94 nm SFP (100 GHz ITU grid)
DWDM-SFP-5575= DWDM SFP 1555.75 nm SFP (100 GHz ITU grid)
DWDM-SFP-5655= DWDM SFP 1556.55 nm SFP (100 GHz ITU grid)
DWDM-SFP-5817= DWDM SFP 1558.17 nm SFP (100 GHz ITU grid)
DWDM-SFP-5898= DWDM SFP 1558.98 nm SFP (100 GHz ITU grid)
DWDM-SFP-5979= DWDM SFP 1559.79 nm SFP (100 GHz ITU grid)
DWDM-SFP-6061= DWDM SFP 1560.61 nm SFP (100 GHz ITU grid)

Spare Accessory and Rack Mount Kits for the Catalyst 3750-X Series
C3KX-ACC-KIT= Accessory kit for Catalyst 3750-X and 3560-X Series
C3KX-RACK-KIT= Rack mount kit for Catalyst 3750-X and 3560-X Series