Description
QAP G652D SM‑300M‑SCUSCU 300M OTDR Launch Cable SM 9/125µm SC/UPC‑SC/UPC
Overview
The QAP G652D SM‑300M‑SCUSCU is a compact, high‑precision 300-meter singlemode OTDR launch cable using G.652D 9/125µm fiber with SC/UPC to SC/UPC connectors. Designed for close-range and mid-span OTDR testing, this cable eliminates measurement dead zones and is suitable for use as both a launch cable and a receive cable. Its short length makes it ideal for fiber-to-the-home (FTTH), patch panel, and short backbone link testing.
Tri‑Tek Electronics is an authorized distributor of this QAP OTDR cable, offering full manufacturer warranty, factory support, and Arizona-based inventory. Visit our Mesa location for same-day availability and expert service for Phoenix-area installers, technicians, and integrators.
Key Features & Benefits
-
300-meter singlemode G.652D fiber (9/125µm core/cladding)
-
SC/UPC to SC/UPC connector configuration
-
Functions as a launch or receive cable
-
Short length ideal for patch panel and FTTH testing
-
Minimizes near-end and far-end OTDR dead zones
-
Low insertion loss and stable return loss
-
Compact and rugged protective enclosure
-
Lightweight and portable with carrying case included
-
Fully compatible with most industry OTDR testers
Technical Specifications
| Parameter |
Specification |
| Fiber Type |
Singlemode G.652D |
| Core / Cladding Diameter |
9 µm / 125 µm |
| Cable Length |
300 meters |
| Connector A |
SC/UPC |
| Connector B |
SC/UPC |
| Insertion Loss |
≤ 0.5 dB typical @ 1310 nm |
| Enclosure Type |
Durable nonmetallic case |
| Dimensions (Case) |
Compact form factor |
| Weight |
Lightweight for field portability |
| Operating Temperature |
–40 °C to +55 °C |
| Included Accessories |
Carrying bag, test report, packaging box |
Application Example
FTTH or Data Center Testing
This 300M OTDR launch cable is ideal for short-run fiber link testing, such as patch panel to network switch, FTTH drops, or rack-to-rack verification in data centers. It provides just enough fiber length to allow accurate OTDR pulse settling without consuming unnecessary space or adding attenuation. The SC/UPC connectors ensure clean return loss, making this cable ideal for precision short-haul diagnostics.
Whether used for new installations, network troubleshooting, or maintenance, the compact form factor and dual-end SC/UPC configuration make this a go-to solution for low voltage and fiber optic professionals.
Why Choose Tri‑Tek Electronics?
-
Authorized QAP Distributor: Includes full manufacturer warranty and factory tech support
-
Local Availability: Stocked at our Mesa, AZ retail location for fast Phoenix-area service
-
Field-Ready: Trusted by installers, integrators, and fiber techs
-
Customization Available: Other lengths and connector options by request
