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150 m single-mode G.657.A1 launch cable designed for reliable OTDR testing and accurate near-end event detection.
SC–SC connectors pre-terminated for direct compatibility with most OTDR devices and fiber test equipment.
Bend-insensitive fiber ensures low attenuation and consistent results, even when deployed in tight routing conditions.
Durable jacket and reinforced terminations provide extended service life and resistance against field handling.
Lightweight, spool-friendly construction enables convenient deployment, secure winding, and compact storage during transport between test sites.
Key Features
Single-mode G.657.A1 bend-insensitive fiber
150 m length ideal for OTDR launch/receive testing
Factory-terminated SC–SC connectors for plug-and-play use
Low insertion loss and consistent attenuation performance
Rugged outer jacket with molded strain relief for durability
Dust caps included to protect connectors
Compact, spool-friendly design for storage and transport
Suitable for lab, field, and certification applications
This 150-meter single-mode launch cable is manufactured with G.657.A1 bend-insensitive fiber, making it the ideal companion for OTDR testing, fiber characterization, and link certification. Its low bend-loss characteristics ensure accuracy and reliability even in tight routing scenarios, while the 150-meter length provides sufficient buffer distance to capture near-end events clearly during OTDR traces. Pre-terminated with SC–SC connectors, this cable offers immediate compatibility with common OTDR test equipment and network systems, eliminating the need for extra adapters.
Engineered for robust field use, the cable is protected with a durable jacket and reinforced terminations to withstand repeated handling and transport. The spool-friendly design makes it easy to deploy and store, while dust caps protect connectors when not in use. With low attenuation values and consistent launch performance, this cable delivers repeatable, high-quality results for technicians conducting splicing verification, connector loss measurement, or fault isolation in both lab and field environments.
| Specification | Details |
|---|---|
| Product | Launch Cable — Single-mode G.657.A1, 150 m (SC–SC) |
| Fiber Type | Single-mode (ITU-T G.657.A1 bend-insensitive) |
| Length | 150 m |
| Connectors | SC–SC (UPC/APC as specified) |
| Typical Attenuation | ≤ 0.35 dB/km @ 1310 nm; ≤ 0.22 dB/km @ 1550 nm |
| Core / Cladding Diameter | ~9 µm / 125 µm |
| Outer Jacket | Durable PVC or LSZH (depending on option) |
| Cable Diameter | ~3.0 mm |
| Minimum Bend Radius | Static: ≤ 10 mm; Dynamic: ≤ 20 mm |
| Operating Temperature | −20 °C to +70 °C |
| Storage Temperature | −40 °C to +85 °C |
| Weight | Approx. 1.0 kg (spooled) |
| Compliance | Meets ITU-T G.657.A1; RoHS compliant |
| Applications | OTDR launch/receive cable, splice verification, fiber characterization, connector loss measurement |
| Item | Quantity / Notes |
|---|---|
| Launch Cable (SC–SC) | 1 × 150 m, pre-terminated |
| Spool / Reel | 1 × reusable spool for neat storage and deployment |
| Connector Dust Caps | 2 × included (installed) |
| Identification Label | 1 × with length and product details |
| Optional Carry Case | Available upon request |
| Test Report / CoC | 1 × included (continuity and attenuation results) |
Enjoy:
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Launch Cable, SM G.657 A1, 150, SC-SC
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DCT Competitive Edge is the prompt response to our customer needs, the online and on-site direct technical support, professional consulting for the best cost/performance solution, on-time delivery, long-term maintenance, and support.
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