Belden FC3U03SDMF FX Ultra Cassette, OM3, 3-Port, MPO12(F)
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Streamline high-density deployments with a 3‑port MPO12(F) cassette that reduces rack space and simplifies MPO trunk termination
- Deliver consistent OM3 multimode performance for 10/40GbE links — ideal for backbone and data center aggregation
- Modular FX Ultra design speeds installation and future upgrades for networking, security and surveillance infrastructures
- Indoor-rated, durable construction minimizes rework and protects connections in telecommunications and main distribution rooms
- Low-profile form factor (4.5" x 1.5") optimizes patching panels and minimizes cable congestion for monitoring and security systems
Quick Specifications
- Product Model
- FC3U03SDMF
- Brand Name
- Belden
- Manufacturer Part Number
- FC3U03SDMF
Explore the details
Product information
FC3U03SDMF
Overview
Optimize backbone and data center connectivity with the Belden FC3U03SDMF FX Ultra cassette — a compact, high-density fiber optic cassette engineered for reliable multimode performance. As a Belden fiber optic cassette, it provides a three-port MPO12(F) interface and OM3 multimode support to deliver consistent 10/40GbE links for critical applications such as data centers, telecommunications rooms, and security monitoring systems. The modular FX Ultra design reduces installation time and simplifies MPO trunk termination, making upgrades and moves faster with minimal disruption to operations.
This indoor-rated cassette features a low-profile 4.5" x 1.5" footprint to maximize rack space and reduce cable congestion in backbone and main distribution room deployments. It’s ideal for integrators and IT teams deploying high-density networking for surveillance, access control, and monitoring systems that demand dependable bandwidth and low latency. Rely on Belden quality to protect your connections and speed rollout across campus and enterprise networks. Deploy the FC3U03SDMF in your next data center or security infrastructure project — contact sales or order today to streamline installation and future scalability.
Features
- Streamline high-density deployments with a 3‑port MPO12(F) cassette that reduces rack space and simplifies MPO trunk termination
- Deliver consistent OM3 multimode performance for 10/40GbE links — ideal for backbone and data center aggregation
- Modular FX Ultra design speeds installation and future upgrades for networking, security and surveillance infrastructures
- Indoor-rated, durable construction minimizes rework and protects connections in telecommunications and main distribution rooms
- Low-profile form factor (4.5" x 1.5") optimizes patching panels and minimizes cable congestion for monitoring and security systems
| General Information | |
|---|---|
| Brand Name | Belden |
| Manufacturer Part Number | FC3U03SDMF |
| Technical Information | |
| Application/Usage | Backbone, Data Centers, FiberExpress Solutions, Main Distribution Room, Telecommunications Room |
| Environmental Conditions | |
| Maximum Storage Temperature | -10-75°C |
| Operating Temperature (T-T) | -10-60°C |
| Physical Characteristics | |
| Color | Aqua |
| Width | 4.5" |
| Height | 1.5" |
| Weight | 0.441lb |
| Product Information | |
| Length | 6.6" |
| Miscellaneous | |
| Indoor/Outdoor | Indoor |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- FC3U03SDMF
- Manufacturer part:
- FC3U03SDMF
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsBelden FC3U03SDMF FX Ultra Cassette, OM3, 3-Port, MPO12(F)
FC3U03SDMF