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WS-C3750V2-48TS-E

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Cisco WS-C3750V2-48TS-E Catalyst 3750 v2 48-Port Fast Ethernet Switch, 4x1G Uplinks, IP Services
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WS-C3750V2-48TS-E

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Cisco WS-C3750V2-48TS-E Catalyst 3750 v2 48-Port Fast Ethern...

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Stackable Routed Access for Enterprise Networks

WS-C3750V2-48TS-E is a managed Layer 3 switch with 48 10/100 RJ-45 access ports and four fixed 1G SFP uplinks. The Catalyst 3750 v2 hardware occupies one rack unit and supplies IP Services for IPv4 and IPv6 routing in enterprise access or branch-office networks. StackWise combines nine members under an elected master that maintains the shared switching and routing tables. Compared with the discontinued WS-C3750V2-48PS-E, this variant serves data-only connections rather than supplying endpoint power. Hardware-based inter-VLAN forwarding allows the switch to route traffic between local VLANs without sending those flows through a separate router.

WS-C3750V2-48TS-E price for new stock is is available on request. Get immediate quote. WS-C3750V2-48TS-E refurb price is $311.85.

Request bulk order quote for WS-C3750V2-48TS-E for additional pricing. Browse the full Cisco 3750 V2 Catalyst Switches series or explore all Cisco products.

Technical Details

32 Gbps switching capacity provides the fabric bandwidth reference for traffic sizing. 13.1 Mpps forwarding supplies the packet-processing figure to compare against the intended traffic load. OSPF, EIGRP and BGPv4 support dynamic routing, while PBR controls selected flows and PIM-SM, PIM-DM and PIM-SDM handle multicast routing. WS-C3750V2-48TS-E uses 32 MB of flash for its software image and supports maximum allocations of 12000 MAC addresses or 11000 total IPv4 routes, depending on the selected SDM template; those maxima are not simultaneous. Administrators retaining a Cisco Catalyst 3750 environment can use SSHv2 for remote CLI access and SNMPv3 for encrypted management sessions. 57W measured consumption at 100% throughput provides an operating-load reference for power planning, not a maximum nameplate draw. 10G uplinks are not supported, so higher-speed optics cannot change the built-in uplink architecture.

Ordering

ORM Systems supplies WS-C3750V2-48TS-E new sealed or certified refurbished; refurbished units are inspected and bench-tested for power-on and POST, rated-speed links on every port, clean boot, optics bay recognition and stack adapter negotiation, with firmware verified and configurations wiped to factory default. Specify condition, quantity and required accessory line items on the PO before ordering this switch. New units carry up to a 3-year extended ORM warranty and certified refurbished units up to 1 year; returns are 30 days on every condition, terms apply, while Cisco hardware support and warranty service ended May 31, 2021. Enterprise and volume orders accept POs, with Net-30 for government and RMA with advance replacement across UK, EU, US and MEA.

Buying Notes

Buying NotesKey Specs

Current support requires replacement

WS-C3750V2-48TS-E should not be specified for new Cisco-supported installations: end of sale was May 14, 2016. The replacement chain reaches C9300L-48T-4G-A through the also-discontinued WS-C3650-48TS-E.

Match transceivers to fiber

Fiber uplink orders must identify compatible transceivers: GLC-SX-MM= serves multimode fiber, while GLC-LH-SM= supports multimode or single-mode fiber. Specify the matching cabling and confirm the transceiver at the opposite link end.

Specify stack cable length

Stack expansion orders need the correct interconnect length: CAB-STACK-50CM=, CAB-STACK-1M= or CAB-STACK-3M=. Existing members from the discontinued Catalyst 3750 and Catalyst 3750-E families can join the same logical switch.

Key Specs

Key SpecsKey Spec Values

Operating System

Cisco IOS

License Tier

IP Services

Port Configuration

48 x 10/100 RJ-45 / 4 x 1G SFP

Stacking

StackWise / 9 members

Lifecycle Status

End of sale May 14, 2016; support ended May 31, 2021

Replacement PID

C9300L-48T-4G-A / WS-C3750V248TSE-RF (discontinued Cisco remanufactured)

WS-C3750V2-48TS-E Specifications

Manufacturer Part Number
WS-C3750V2-48TS-E
Brand
Cisco
Series
Catalyst 3750 v2
Use Case
Enterprise Access
Management Type
Managed
Software Image
IP Services
Layer
Layer 3
Routing Protocols
Static / RIPv1 / RIPv2 / OSPF / IGRP / EIGRP / BGPv4 / PBR / PIM-SM / PIM-DM / PIM-SDM
Ethernet Technology
Fast Ethernet
RJ-45 Access Port Count
48
Power Input
Internal AC PSU / External DC from PWR-RPS2300
RJ-45 Ports
48 x 10/100
SFP Ports
4 x 1GbE
Uplink Type
Fixed
Uplink Speed Class
1G
PoE Support
Non-PoE
Switching Capacity
32 Gbps
Forwarding Rate
13.1 Mpps
MAC Table Size
12000 Entries
IPv4 Route Scale
11000 Routes
Flash Memory
32 MB
Stackable
Yes - max 9 Units
Form Factor
Rack-Mount 1U
Input Voltage
100-240V AC
Power Consumption
57W at 100% throughput
Redundant PSU
No
Operating Temperature
0°C to 45°C
MTBF
284588 Hours
Cisco Warranty
Ended May 31, 2021
Certifications
UL 60950-1 / CAN/CSA 22.2 No. 60950-1 / EN 60950-1 / IEC 60950-1 / FCC Part 15 Class A / EN 55022 Class A / EN 55024 / AS/NZS CISPR22 Class A / CE
Height
44 mm
Width
443 mm
Depth
295 mm
Weight
4.2 kg

Best For

Legacy Hardware Replacement

When an installed WS-C3750-48TS-E needs replacement, this model follows its original replacement path rather than introducing a different access configuration. Inventory the existing configuration, installed transceivers and rack accessories before changing hardware. Specify the required software image, accessory contents and condition on the purchase order so the replacement matches the retained installation.

VLAN Interface Expansion

When a routed access design needs many separate VLAN interfaces, the family supports 1000 switched virtual interfaces. That interface count is distinct from the number of learned or routed entries. Review the intended segmentation and configuration, then specify the required interface configuration in the staging instructions before issuing the purchase order.

Lab Configuration Validation

When an engineering team needs to reproduce an existing configuration before a change, Cisco GOLD provides boot-time and runtime hardware diagnostics. A lab order can pair the intended software image with a repeatable verification plan. Specify the diagnostic checks and configuration baseline to use during staging before placing the purchase order.

Not Suitable If

Gigabit speed on copper access ports

The copper access interfaces are limited to 10/100 operation, not Gigabit Ethernet. C9300L-48T-4G-A is the current replacement-chain endpoint to assess for a new 48-port data-only deployment.

Power delivery to connected endpoints

The copper interfaces provide data connectivity without PoE output. Powered endpoints require an independent source of power; this model cannot supply endpoint power through its network cabling.

10G uplinks to distribution

The fixed SFP uplinks operate at 1G and provide no 10G upgrade bay. A 10G uplink requirement cannot be met by changing transceivers or adding a network card.

Product Comparison Table

Cisco WS-C3750V2-48TS-E Catalyst 3750 v2 48-Port Fast Ethernet Switch, 4x1G Uplinks, IP ServicesWS-C3750V2-48TS-ECisco WS-C3750V2-48PS-S Catalyst 3750 v2 48-Port Fast Ethernet PoE Switch, 4x1G Uplinks, IP BaseWS-C3750V2-48PS-SCisco WS-C3750V2-48PS-E Catalyst 3750 v2 48-Port Fast Ethernet PoE Switch, 4x1G Uplinks, IP ServicesWS-C3750V2-48PS-ECisco WS-C3750V2-24PS-S Catalyst 3750 v2 24-Port Fast Ethernet PoE Switch, 2x1G Uplinks, IP BaseWS-C3750V2-24PS-SCisco WS-C3750V2-24TS-E Catalyst 3750 v2 24-Port Fast Ethernet Switch, 2x1G Uplinks, IP ServicesWS-C3750V2-24TS-E
Depth295 mm295 mm295 mm301 mm295 mm
Ethernet TechnologyFast EthernetFast EthernetFast EthernetFast EthernetFast Ethernet
Form FactorRack-Mount 1URack-Mount 1URack-Mount 1URack-Mount 1URack-Mount 1U
Height44 mm44 mm44 mm44 mm44 mm
Manufacturer Part NumberWS-C3750V2-48TS-EWS-C3750V2-48PS-SWS-C3750V2-48PS-EWS-C3750V2-24PS-SWS-C3750V2-24TS-E
Power Consumption57W at 100% throughput560W458W at 100% throughput with maximum PoE load560W60W
SFP Ports4 x 1GbE4 x 1GbE4 x 1GbE2 x 1GbE2 x 1GbE
Weight4.2 kg5 kg.5 kg5.1 kg3.7 kg
Width443 mm443 mm443 mm445 mm443 mm

Compliance & Warranty

ISO 27001
ISO 45001
RoHS
REACH
FCC
CE
UKCA
VCCI
ISO 9001
ISO 14001

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Questions & Answers

What does the WS-C3750V2-48TS-E part number mean?

WS-C3750V2-48TS-E means Catalyst 3750 v2 hardware with 48 non-PoE 10/100 ports, four SFP Gigabit uplinks and IP Services. WS-C3750V2 identifies the family; 48 identifies access-port count; TS identifies the copper-access/SFP-uplink configuration; E identifies the enhanced IP Services image. The uplinks are separate from the access ports.

How is WS-C3750V2-48TS-E managed?

WS-C3750V2-48TS-E supports Cisco IOS CLI management through the console, SSHv2 or Telnet, plus SNMPv1, SNMPv2c and SNMPv3. Cisco Network Assistant provides a PC-based graphical management path, and CiscoWorks LMS supports centralized administration. Select the required management method and credential handling before staging the switch.

Is WS-C3750V2-48TS-E end of life?

WS-C3750V2-48TS-E is discontinued: end of sale was May 14, 2016, and the last date of hardware support was May 31, 2021. Cisco service has ended. The immediate replacement WS-C3650-48TS-E is also discontinued; the forward replacement chain reaches the current C9300L-48T-4G-A.

What conditions and warranties does ORM offer for WS-C3750V2-48TS-E?

ORM offers WS-C3750V2-48TS-E new sealed with up to a 3-year extended warranty or certified refurbished with up to 1 year. Returns are available for 30 days on every condition; terms apply. Cisco hardware support and warranty service ended May 31, 2021. Refurbished units are inspected and bench-tested, with firmware verified and configurations wiped to factory default.

Which software licensing options apply to WS-C3750V2-48TS-E?

WS-C3750V2-48TS-E includes IP Services, the enhanced routing image; the family also offers IP Base configurations. CD-3750-EMI= is the IP Services upgrade for an IP Base unit, adding advanced IPv4 and IPv6 routing. Specify the required image and associated software entitlement rather than treating both feature sets as equivalent.

Which older switch does WS-C3750V2-48TS-E replace?

WS-C3750V2-48TS-E replaces the discontinued WS-C3750-48TS-E, retaining the 48-port 10/100 access configuration, four SFP uplinks and enhanced routing-image position. This is a legacy replacement relationship, not a current-generation upgrade recommendation. For an existing installation, compare the saved configuration, transceivers and accessory requirements before specifying replacement hardware.

Does WS-C3750V2-48TS-E provide PoE?

No, WS-C3750V2-48TS-E does not provide PoE on its 48 copper access ports. The TS configuration is data-only, so a phone, access point or other powered device needs a separate source of power. Do not order this variant when switch-delivered endpoint power is required.

What uplinks and transceivers does WS-C3750V2-48TS-E support?

WS-C3750V2-48TS-E has four fixed Gigabit Ethernet SFP uplinks, not SFP+ or a removable uplink-card bay. Compatible choices include GLC-SX-MM= for multimode fiber and GLC-LH-SM= for multimode or single-mode fiber. Match the transceiver, fiber type and opposite link end; fitting a higher-speed transceiver does not enable 10G.

How many Catalyst 3750 v2 switches can be stacked?

StackWise stacks nine Catalyst 3750 v2 members through a 32 Gbps interconnect and manages them as one logical switch. Cable choices are CAB-STACK-50CM=, CAB-STACK-1M= and CAB-STACK-3M=. Existing Catalyst 3750 and Catalyst 3750-E members are also compatible; both older families are discontinued, so distinguish stack maintenance from a new supported deployment.

Can WS-C3750V2-48TS-E perform dynamic and multicast routing?

Yes, WS-C3750V2-48TS-E includes IP Services for OSPF, EIGRP and BGPv4 dynamic routing, IPv6 unicast routing and PIM-SM, PIM-DM or PIM-SDM multicast routing. PBR is also available. Route capacity depends on the selected SDM template, with a maximum of 11000 total IPv4 routes rather than simultaneous maximum allocations for every resource.

How much power does WS-C3750V2-48TS-E consume?

WS-C3750V2-48TS-E consumes a measured 57W at 100% throughput and 52W at 5% throughput. These are workload-specific operating measurements, not a blanket maximum-power claim. Normal input is 100-240V AC; external backup power is available through PWR-RPS2300. Keep operating consumption separate from power-supply ratings when sizing the electrical load.

What is the difference between WS-C3750V2-48TS-E and WS-C3750V2-48PS-E?

WS-C3750V2-48TS-E has data-only access ports, while the discontinued WS-C3750V2-48PS-E supplies PoE from a shared 370W budget. Both have 48 Fast Ethernet access ports, four Gigabit SFP uplinks and IP Services. The TS model suits independently powered legacy endpoints; the PS model addresses legacy installations requiring switch-delivered power.

What is the difference between WS-C3750V2-48TS-E and WS-C3750V2-48TS-S?

WS-C3750V2-48TS-E includes IP Services, while the discontinued WS-C3750V2-48TS-S includes IP Base on the same port configuration. IP Services adds advanced routing capabilities including full EIGRP, BGPv4, IPv6 routing and PIM multicast routing. The E model suits enhanced-routing requirements; the S model suits legacy deployments needing the baseline feature set.

What is the difference between WS-C3750V2-48TS-E and C9300L-48T-4G-A?

WS-C3750V2-48TS-E is discontinued and beyond Cisco hardware support, while C9300L-48T-4G-A is the current endpoint of its replacement chain. The intermediate WS-C3650-48TS-E is also discontinued. Retaining the older model addresses a legacy hardware requirement; the current successor is the model to assess for a new supported replacement project.

What does WS-C3750V248TSE-RF mean?

WS-C3750V248TSE-RF is the discontinued Cisco-remanufactured version of WS-C3750V2-48TS-E, retaining the 48-port 10/100 configuration, four SFP uplinks and enhanced image identity. Cisco remanufacturing is distinct from ORM's certified refurbishment. Specify which condition is required on the purchase order rather than treating the two refurbishment programs as interchangeable.