SimplyTEST FiberMASTER S40 Adaptive Cladding Alignment Fusion Splicer Kit | ST-R301S40K
SimplyTEST FiberMASTER S40 Adaptive Cladding Alignment Fusion Splicer Kit | ST-R301S40K
Available to order — ships from incoming stock
Typically ships in 3–6 Business Days (Western Canada) · 4–8 Business Days (Eastern Canada)
SKU:ST-R301S40K
SimplyTEST FiberMASTER S40 Adaptive Cladding Alignment Fusion Splicer Kit — ST-R301S40K
The ST-R301S40K is the SimplyTEST FiberMASTER S40 fusion splicer kit — an adaptive cladding alignment fusion splicer designed for commercial fiber splicing on Canadian structured cabling, campus backbone, and FTTH/MDU deployments. Cladding alignment splicers align fiber by the outer cladding diameter — the right performance level for standard commercial multimode and single-mode splicing where ultra-low loss (<0.05 dB) data centre splicing is not required.
Technical Specifications
| Part Number | ST-R301S40K |
| Brand | SimplyTEST FiberMASTER |
| Type | Fusion Splicer — Adaptive Cladding Alignment |
| Fiber Compatibility | Single-mode (OS1/OS2) + Multimode (OM1–OM4) |
| Typical Splice Loss | ?0.1 dB (SM), ?0.05 dB (MM) typical |
| Country of Origin | China |
| UPC | 810093726325 |
| Warranty | 1 Year (S40 Sapphire Care Plans available) |
| HTS Code (Canada) | 9030.40.0000 |
S40 vs S60 — Which Splicer?
The S40 adaptive cladding alignment splicer is the right choice for commercial structured cabling, campus backbone, and FTTH work where splice loss targets are ?0.1 dB. The S60 active core alignment splicer (ST-R301S60K) achieves ?0.02 dB typical splice loss — required for long-haul telco, high-performance data centre interconnect, and applications where cumulative splice loss is a system design constraint.
