Featured Deal
Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
Added to cart 28 times recently
Ready to Ship
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
$1,735.22
$204.7588.2% off
Quantity:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
30-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
WS-C3750E-48TD-E
Cisco WS-C3750E-48TD-E Catalyst 3750-E 48-Port Gigabit Switc...
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
WS-C3750E-48TD-E is a managed Layer 3 access switch with 48 10/100/1000 RJ-45 ports, two fixed X2-based 10 Gigabit Ethernet uplink interfaces, and the IP Services software image. The non-PoE configuration connects externally powered endpoints rather than supplying power to phones or wireless access points. Its Rack-Mount 1U chassis places the Cisco Catalyst 3750-E Series in standard enterprise equipment racks. The discontinued WS-C3750E-48PD-E differs by adding endpoint power. IP Services distinguishes this configuration when an existing network requires advanced hardware-based unicast, multicast, and IPv6 routing rather than basic static routing. The uplink architecture uses X2 interfaces, so native SFP+ optics are not a direct installation match. Copper endpoint connections and fiber distribution links remain separate parts of the connection plan.
WS-C3750E-48TD-E price for new stock is is available on request. Get immediate quote. WS-C3750E-48TD-E refurb price is $204.75.
Request bulk order quote for WS-C3750E-48TD-E for additional pricing. Browse the full Cisco 3750E Catalyst Switches series or explore all Cisco products.
160 Gbps switching capacity accommodates local switching, while 101.2 Mpps forwarding provides the packet-processing rate for this hardware configuration. OSPF, EIGRP, BGPv4, OSPFv3, and EIGRPv6 support routed deployments under IP Services; PIM-SM and PIM-DM provide multicast routing options. WS-C3750E-48TD-E carries 256 MB of DRAM and 64 MB of flash for software operation and storage. Hardware resource allocation changes with the active template: the routing template permits 11000 total unicast routes, whereas the VLAN template permits 12000 MAC addresses but no unicast routes. Those maxima belong to different configurations and cannot be treated as simultaneous capacities. A single C3K-PWR-265WAC supplies the chassis; a second internal power supply cannot be installed. External backup uses PWR2300-AC-RPS-N1= through a separate power connection. An out-of-band Ethernet management interface and an RS-232 console connection provide administration paths separate from endpoint traffic on this Gigabit Ethernet access switch.
WS-C3750E-48TD-E is offered new sealed with up to 3-year extended ORM coverage or certified refurbished with up to 1-year ORM coverage; both conditions include 30-day returns, terms apply, while Cisco's original 90-day limited warranty and service have ended. Certified refurbished units are inspected and bench-tested for power-on and POST, rated-speed port links, clean boot, and stack adapter negotiation, with firmware verified and configurations wiped to factory default. Specify condition, quantity, and required accessories on the purchase order. PO accepted, Net-30 for government, and RMA with advance replacement support enterprise and volume orders, with regional stock and RMA coverage across the UK, EU, US, and MEA.
| Key Specs | Key Spec Values |
|---|---|
Operating System | Cisco IOS |
License Tier | IP Services |
Port Configuration | 48 x 1G, 2 x 10G X2 |
Stacking | StackWise Plus, nine members |
Lifecycle Status | End of sale January 30, 2013 |
Replacement PID | C9300-48T-A / WS-C3750E-48TDE-RF (Cisco remanufactured) |
When extending an existing stack of discontinued Catalyst 3750 switches, the Catalyst 3750-E family supports backward-compatible membership and management through one elected master. Physical cable reach becomes an ordering requirement. Specify CAB-STACK-50CM=, CAB-STACK-1M=, or CAB-STACK-3M= to match the planned connections between chassis before issuing the PO.
When a routed access replacement must retain gateway redundancy, the IP Services configuration supports 32 HSRP links per unit or stack. That limit belongs to the gateway design rather than each physical interface. Check the required redundancy groups and specify the matching software configuration before placing the PO.
When staging a replacement against an existing jumbo-frame configuration, the Catalyst 3750-E family supports 9216-byte frames on its Gigabit Ethernet interfaces. A staging order should preserve the intended frame-size requirements rather than assume every attached device uses the same setting. Specify the configuration to validate before releasing the replacement.
PoE-powered phones or access points
WS-C3750E-48TD-E does not supply PoE to endpoints. C9300-48P-A provides 48 PoE+ ports with Network Advantage when a current powered-access replacement is required.
Two internal redundant power supplies
WS-C3750E-48TD-E has one internal power supply slot, so a second internal supply cannot be installed. Backup power requires an external PWR2300-AC-RPS-N1= system.
Active Cisco hardware support coverage
WS-C3750E-48TD-E reached its last date of support January 31, 2018. C9300-48T-A is the current migration endpoint for replacement purchases requiring a supported hardware generation.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| WS-C3750E-48TD-E |  WS-C3750E-48PD-E |  WS-C3750E-48PD-SF |  WS-C3750E-48TD-S |  WS-C3750E-24PD-S | |
|---|---|---|---|---|---|
| Depth | 460 mm | 460 mm | 552 mm | 460 mm | 460 mm |
| Ethernet Technology | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet | Gigabit Ethernet |
| Flash Memory | 64 MB | 64 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U | Rack-Mount 1U |
| Height | 44.5 mm | 44.5 mm | 44.5 mm | 44.5 mm | 44.5 mm |
| Manufacturer Part Number | WS-C3750E-48TD-E | WS-C3750E-48PD-E | WS-C3750E-48PD-SF | WS-C3750E-48TD-S | WS-C3750E-24PD-S |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Switching Capacity | 160 Gbps | 160 Gbps | 160 Gbps | 160 Gbps | 160 Gbps |
| Weight | 8.6 kg | 8.75 kg. | 9.5 kg. | 8.6 kg | 8.3 kg. |
| Width | 445 mm | 445 mm | 445 mm | 445 mm | 445 mm |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
WS-C3750E-48TD-E identifies a Catalyst 3750-E data switch: WS-C3750E denotes the family, 48 identifies the copper port count, TD identifies the data-only configuration with two X2-based 10G uplinks and a 265W AC supply, and the final E selects IP Services. That configuration does not provide endpoint PoE.
WS-C3750E-48TD-E supports console CLI, Telnet, SSH with a cryptographic image, Cisco Network Assistant GUI, CiscoWorks LMS, and SNMPv1, SNMPv2c, and SNMPv3. An out-of-band Ethernet management interface complements the RS-232 console connection. Confirm the installed cryptographic image when encrypted administration is required for the replacement configuration.
WS-C3750E-48TD-E includes the IP Services feature set, activated through Cisco IOS Software Activation and a stored license file. The Catalyst 3750-E family also offers IP Base for basic routing. Verify IP Services activation when accepting a replacement intended to retain advanced unicast, multicast, or IPv6 routing.
WS-C3750E-48TD-E has two fixed X2-based 10G uplink interfaces, with options including X2-10GB-SR= and X2-10GB-LR=. CVR-X2-SFP= converts one X2 interface into two 1G SFP connections. Specify the interface arrangement and compatible optics together; an SFP+ optic does not plug directly into an X2 interface.
Catalyst 3750-E StackWise Plus stacks nine members with 64 Gbps stacking throughput. The family also supports backward-compatible stacking with discontinued Catalyst 3750 switches. CAB-STACK-50CM=, CAB-STACK-1M=, and CAB-STACK-3M= provide different physical connection lengths, so include the cable PID that matches the rack arrangement on the order.
Yes, WS-C3750E-48TD-E supports advanced Layer 3 routing through IP Services, including OSPF, EIGRP, BGPv4, OSPFv3, and EIGRPv6. The routing template permits 11000 total unicast routes, comprising 3000 directly connected hosts and 8000 indirect routes. Template selection changes the allocation available for MAC addresses and other resources.
WS-C3750E-48TD-E ships with C3K-PWR-265WAC and has one internal power supply slot. A second internal supply cannot be installed; external backup uses PWR2300-AC-RPS-N1=. The 265W supply rating describes supply capacity rather than the switch's actual power consumption, so keep those figures separate when specifying the power configuration.
Catalyst 3750-E is a Rack-Mount 1U switch, and WS-C3750E-48TD-E measures 44.5 mm high, 445 mm wide, and 460 mm deep. Its weight is 8.6 kg. Check rack depth, chassis support, and the planned rear cable arrangement before specifying the mounting location and installation accessories.
WS-C3750E-48TD-E is discontinued: end of sale was January 30, 2013, and its last date of support was January 31, 2018. Cisco service has ended. C9300-48T-A is the current migration endpoint, beyond the discontinued WS-C3750X-48T-E and WS-C3850-48T-E intermediate replacements in the migration chain.
ORM Systems offers WS-C3750E-48TD-E new sealed with up to 3-year extended coverage or certified refurbished with up to 1-year coverage. Both conditions have 30-day returns; terms apply. Cisco originally provided a 90-day limited hardware and software warranty, but Cisco service and warranty support ended January 31, 2018.
WS-C3750E-48TDE-RF is the Cisco Refresh remanufactured part number corresponding to WS-C3750E-48TD-E. Cisco remanufacturing is distinct from ORM's certified refurbishment and should not be treated as the same condition designation. Specify the exact part number and refurbishment condition separately when matching an order to an existing equipment record.
WS-C3750E-48PD-E supplies endpoint PoE with a shared 420W budget, while WS-C3750E-48TD-E supplies no endpoint power. Both models are discontinued. The data-only model matches legacy installations with externally powered devices; the powered model matches legacy equipment requirements that depend on the switch delivering power through its access connections.
WS-C3750E-48TD-E includes IP Services, while WS-C3750E-48TD-S includes IP Base. Both models are discontinued. IP Services adds advanced unicast, multicast, and IPv6 routing beyond IP Base's basic static and RIP routing. Match the E configuration to advanced legacy routing requirements and the S configuration to basic-routing legacy requirements.
WS-C3750E-48TD-E is discontinued and past its last date of support, while C9300-48T-A is the current migration endpoint for the 48-port data-switch replacement chain. The older model serves legacy hardware-maintenance requirements; C9300-48T-A serves replacement-generation purchases rather than extending reliance on hardware whose Cisco service has ended.
United States
