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 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.
$2,507.00
$798.0068.2% off
Quantity:
IEM-3300-8S
Cisco IEM-3300-8S Catalyst IE3300 Rugged 8-Port Gigabit SFP...
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.
IEM-3300-8S adds eight Gigabit SFP ports to compatible Catalyst IE3300 and Catalyst IE3400 base switches. This industrial fiber expansion module is not a standalone switch; the base switch provides system operation and management. IEM-3300-8P= is the copper PoE+ expansion alternative.
IEM-3300-8S price for new stock is $1,244.25, a 50.4% saving from the Cisco list price of $2,507.00. IEM-3300-8S refurb price is $798.00. IEM-3300-8S is in stock and available for free next-day delivery. (terms applied)
Request bulk order quote for IEM-3300-8S for additional pricing. Browse the full Cisco IE3300 Catalyst Rugged Switches series or explore all Cisco products.
19W module consumption must be included when sizing the complete assembly's power supply. IEM-3300-8S also supports 100 Mbps optical connections.
ORM Systems supplies IEM-3300-8S new sealed or certified refurbished; refurbished modules are inspected and bench-tested for rated-speed links on every port and optics bay recognition. Specify condition, quantity and the required host assembly on the purchase order. Cisco's five-year limited hardware warranty is separate from ORM's up to 3-year extended warranty on new units and up to 1 year on certified refurbished units; 30-day returns cover every condition, terms apply. POs are accepted for enterprise and volume orders, with Net-30 for government and RMA with advance replacement.
| Key Specs | Key Spec Values |
|---|---|
Port Configuration | 8 x 1G SFP expansion ports |
Cooling | Fanless |
Replaces | IEM-3000-8FM= / IEM-3000-8SM= / IEM-3000-8TM=; end-of-sale June 30, 2020 |
When replacing an Industrial Ethernet 3000 installation, plan migration of the base assembly rather than treating the new expansion module as an interchangeable attachment. IEM-3000-8FM=, IEM-3000-8SM= and IEM-3000-8TM= ended sale on June 30, 2020; specify the compatible replacement host and fiber connections together.
When adding fiber connections in an existing cabinet, schedule a powered-down installation. Connect the expansion module before mounting the assembly on the DIN rail, and provide 50.8 mm clearance at the top, bottom, exposed side and front before approving the enclosure layout.
Standalone switching without a base
IEM-3300-8S is an expansion module rather than an independent switch. Operation requires a compatible Catalyst IE3300 or Catalyst IE3400 base assembly.
Copper endpoints requiring PoE+
IEM-3300-8S supplies no endpoint power. IEM-3300-8P= adds eight copper PoE+ ports instead, but requires a compatible PoE-capable base switch.
Mon–Fri: [09:00-16:00]
Avg. response under 30 mins
| IEM-3300-8S |  IEM-3000-8FM |  IEM-3300-16P |  IEM-3300-6T2S |  IEM-3400-8S | |
|---|---|---|---|---|---|
| Depth | 135 mm | 112 mm | 135 mm | 135 mm | 135 mm |
| Form Factor | DIN Rail Mount | DIN Rail Mount | DIN Rail Mount | DIN Rail Mount | DIN Rail Mount |
| Height | 152 mm | 147 mm | 152 mm | 152 mm | 152 mm |
| Operating Temperature | -40°C to 60°C (sealed enclosure) / -40°C to 70°C (vented enclosure) | -40°C to 70°C (vented enclosure) / -40°C to 60°C (sealed enclosure) | -40°C to 60°C in a sealed enclosure | -40°C to 60°C (sealed enclosure) / -40°C to 70°C (vented enclosure at 0.2032 m/s) / -40°C to 75°C (fan-equipped enclosure at 1.016 m/s minimum) | -40°C to 60°C in a sealed enclosure / -40°C to 70°C in a vented enclosure with 0.2032 m/s airflow / -40°C to 75°C in a fan-equipped enclosure with at least 1.016 m/s airflow |
| Power Consumption | 19W | 10.1W | 21W excluding PoE output | 9W | 27W |
| Weight | 0.91 kg | 1.45 kg | 1.2 kg | 0.91 kg | 1.6 kg |
| Width | 66 mm | 89 mm | 91 mm | 66 mm | 91 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 90 days, for dependable protection on every order. The exact term is confirmed on your quote, order confirmation and invoice.
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.
Same-day dispatch from regional hubs, free next-day delivery*, fully tracked and insured.
Reviewed on the 4 September 2026
IE3300 8-port SFP fiber module delivers stable Gigabit connectivity in rugged industrial environments.
Reviewed on the 27 November 2020
Reliable fiber expansion with consistent uptime in factory deployments.
Reviewed on the 1 July 2024
Professional-grade SFP module with predictable performance.
Reviewed on the 4 March 2023
Dependable industrial switching expansion.
Reviewed on the 7 February 2025
Smooth integration into IE3300 switches.
Reviewed on the 4 June 2025
Strong fiber stability under harsh conditions.
IEM-3300 identifies the Catalyst IE3300 expansion-module family; 8S denotes eight Gigabit SFP ports. IEM-3300-8S= is the corresponding orderable form.
IEM-3300-8S is managed through its base switch. Host management paths include WebUI, CLI through console, SSH or Telnet, SNMP, CIP tools, Siemens STEP 7 or TIA Portal, and Cisco Catalyst Center. The module does not provide a separate management interface.
Cisco has not announced an end-of-sale date for Catalyst IE3300 Rugged. IEM-3300-8S belongs to this series. The older Industrial Ethernet 3000 products have separate milestones, including a June 30, 2025 last date of support.
New sealed and certified refurbished IEM-3300-8S units are offered. Cisco's five-year limited hardware warranty is separate from ORM's up to 3-year extended warranty on new units and up to 1 year on certified refurbished units. Returns cover 30 days in every condition; terms apply.
IEM-3300-8S needs no separate license. Its host uses perpetual Network Essentials or Network Advantage; optional Cisco Catalyst Center Essentials or Advantage subscriptions start at three years. Catalyst Center Advantage requires Network Advantage.
IEM-3300-8S= is the migration replacement for IEM-3000-8FM=, IEM-3000-8SM= and IEM-3000-8TM=. Those discontinued modules ended sale on June 30, 2020, and Cisco support ended June 30, 2025. Migration requires a compatible newer base switch rather than attachment to the older host.
IEM-3300-8S provides unpowered SFP interfaces; IEM-3300-8P= provides copper PoE+ interfaces for powered endpoints on a PoE-capable host.
IEM-3300-8S consumes 19W; IEM-3300-8T= consumes 6W. The former provides SFP expansion, while the latter provides copper expansion.
IEM-3300-8S has eight SFP ports; IEM-3300-14T2S= has fourteen copper ports and two SFP ports for higher-density mixed-media expansion.
No, IEM-3300-8S must be attached with the base switch de-energized. Join the module before mounting the assembly on the DIN rail, secure the four attachment screws, and provide the module's separate EMC ground before returning the assembly to operation.
United States
