Skip to content
Take advantage of our FREE Shipping on orders $250 or more & $8.99 Flat-rate Shipping!
My Cart
Free Shipping @ $250 Progress Bar
This Order Is Not Eligible For Free Shipping
Model #: WS-C3750G-48PS-S

Cisco 3750G Series 48 Port PoE Switch, WS-C3750G-48PS-S, Refurbished, Original

Cisco 3750G Series 48 Port PoE Switch, WS-C3750G-48PS-S, Refurbished, Original
Cisco Catalyst switch with (48) 10/100/1000 PoE ports and (4) SFP Gigabit Ethernet ports. Pre-owned in good condition.
WS-C3750G-24PS-S $344.39
WS-C3750G-48PS-S $430.89
4 in Stock - Ships Monday
Additional quantities available - Ships in 6 business day(s)
Lifetime Warranty 30 Day Satisfaction Late Shipping till 8pm
Sale quantities are limited to in-stock quantities. If you need more than what is in-stock,
click here to chat with a CK representative.
Description Back to top

Cisco Catalyst 3750 Series | 48 Port | 10/100/1000 Gigabit Ethernet | IP Base | Managed | WS-C3750G-48TS-S

The Cisco Catalyst 3750 Series switches are an innovative product line that improves LAN operating efficiency by combining industry-leading ease of use and the highest resiliency available for stackable switches. This product series represents the next generation in desktop switches, and features Cisco StackWise™ technology, a 32-Gbps stack interconnect that allows customers to build a unified, highly resilient switching system---one switch at a time. The WS-C3750G-48PS-S switch has 48 PoE Ethernet ports and four Small Form-Factor Pluggable (SFP) uplinks.


  • 48 x 10/100/1000 PoE ethernet ports and 4 SFP ports. Standard Multilayer Software image installed with Basic RIP and static routing.
  • This switch Features StackWise Technology which is a 32-Gbp stack interconnect that allows customers to build unified, highly resillient switching systems.
  • IPv6 capable hardware with automated configuration and management as well as supprot for Dynamic Network Patterns and Automation of Layer 2 - 4 Intelligent Services.

Quick Specs:

Form Factor Desktop, Rack Mountable
Rack Units 1RU
Software IP Base
Subtype Gigabit Ethernet
Flash Memory 16 MB
Expansion Slots 0
Total VLANs 1,005
Product Line Cisco Catalyst
Manufacturer Cisco
Power Over Ethernet (PoE) PoE
RAM 128 MB
Jumbo Frame Support 9,018 byte
MAC Address Table Size 12,000
Stackable Yes
Series 3750G
Warranty Lifetime


Ports: (48) x 10/100/1000 + 4 GE SFP
PoE Budget 370W
Dimensions: 1.73 x 17.5 x 16.1 in
AC Input Voltage & Frequency 100-240VAC, 1.5-3.0A, 50-60 Hz
Stack Forwarding Rate 38.7 mpps
Weight: 14 lbs
MTBF: 165,243 hours
AC Input Voltage 100-240VAC

Environmental Parameters:

Min Operating Temperature 32° F
Max Operating Temperature 113° F
Operating Humidity 10 to 85% noncondensing
Min Storage Temperature -13° F
Max Storage Temperature 158° F
Storage Humidity 10 to 85% noncondensing

Stack Cables

Power Cords:



What Is A Network Switch?
Basics of Network Switches
Details Back to top
Warranty: Lifetime Warranty
24 Port Model: WS-C3750G-24PS-S
48 Port Model: WS-C3750G-48PS-S
Series: Catalyst 3750G
Rack Units: 1RU
PoE Compatibility: PoE
Software: IP Base
Subtype: Gigabit Ethernet
Stackable: Yes
Warranty Back to top
Awesome is GUARANTEED.

Risk Free Purchase, Hassle Free Returns. AWESOME is GUARANTEED

After receiving your order, take a full month to try it out. If you decide it's not right for you, or if you're not completely satisfied in every way - if it's not AWESOME, we'll take it back and refund your money. Your complete satisfaction is GUARANTEED or your money back. That's Awesome.

Awesome That Never Ends.

Everything you purchase from CablesAndKits is covered by a LIFETIME Warranty including a LIFETIME Advance Replacement Guarantee. The AWESOME never ends.

We understand that in the event of a product malfunction or failure long downtimes are not an option. If you experience a malfunction or failure with a product at any point during your ownership we'll ship a replacement the same day you report the issue. We'll even expedite the shipment if requested, with an effort to provide a delivery date and time that meets your needs. That's Awesome.

Terms and Conditions apply. Click here for details.

Reviews Back to top
Questions & Answers Back to top