BeldenFC3U12STMF
FX Ultra Cassette OM3 12 Ports MPO-12(F)
FX ULTRA CASSETTE, OM3, 12 PORTS, MPO-12 (FEMALE), ST SIMPLEX, TYPE-A , AQUA ADAPTERS
- Availability
- Global
- Status
- Active
- Orderable items
- 1
Part numbers
FC3U12STMF is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.
| Item # | Color | Connector Type | Polarity Identification | Order |
|---|---|---|---|---|
| FC3U12STMF | Aqua | ST | Type-A | Order online |
Specifications
Product Overview
| Environmental Space | Indoor |
|---|---|
| Suitable Applications | FiberExpress Ultra Solutions, Backbone, Telecommunications Room, Main Distribution Room, Data Centers |
Construction
| Weight | 0.657 lbs |
|---|---|
| Overall Height | 1.5 in |
| Overall Width | 4.5 in |
| Overall Length | 6.6 in |
Fiber Cable Construction
| Fiber Type | OM3 |
|---|
Physical Specifications
| Max Capacity | 24 Fibers, 12 ST Simplex Ports |
|---|
Mechanical Characteristics
| Front Connection | 1 Inch Pullout |
|---|
Mechanical Tests
| Description |
|---|
Temperature Range
| Operating Temperature Range | -10°C To 60°C |
|---|---|
| Storage Temperature Range | -10°C To 60°C |
Product Material
Materials
| Description | Material | Color | Type |
|---|---|---|---|
| Rear Connector Body | Plastic - UL94V-0 | Aqua | MPO Female |
| Adapter Sleeve | Zirconia-Ceramic | ||
| Front Connector Body | Plastic - UL94V-0 | Aqua | ST Simplex |
| Cassette Assembly | Plastic - UL94V-0 | Black |
Fiber Connector Performance
| Description | Connector Type | Max. Insertion Loss | Min. Return Loss |
|---|---|---|---|
| Patch Side | ST | 0.25 dB | -30 dB |
| Trunk Side | MPO-12 Female | 0.35 dB | -30 dB |
Standards
| MII Order #39 (China RoHS) | EUP 50 |
|---|
Related Part Numbers
| Related Parts | FX UHD & FXU Patch Panels, FX MPO Trunks |
|---|
Product Notes
| Packaging | Individually packaged in a plastic shell, Shipped in cardboard box (14/box) |
|---|
History
| Update and Revision | Revision Number: 0.207 Revision Date: 10-23-2025 |
|---|



