DESCRIPTION
The HTO9O09 Fiber Optic OTDR Launch Cable Box is a vital tool for OTDR testing and certification of fiber optic installations. Designed to overcome the OTDR’s blind zone, this launch cable reel ensures precise visualization and measurement of the entire fiber link, including connectors. With a maximum fiber length of 50 km, customizable connector types, and a durable portable design, it is ideal for both fieldwork and laboratory use, meeting the demands of long-distance and high-performance network testing.
Feature Details
- Precise Performance: High-quality optical fiber tested for superior loss and reflectance performance.
- Extended Length Capacity: Supports fiber lengths up to 50 km, suitable for both standard and long-distance OTDR testing.
- Connector Options: Supports various connector types (FC, SC, ST, LC) and polish grades (PC, UPC, APC) to suit application needs.
- Customizable Design: Adjustable pigtail lengths and fiber specifications for specific OTDR requirements.
- Durable Housing: Sturdy briefcase-style reel with a handle for easy transportation and protection of fibers during transit.
- Versatile Fiber Types: Compatible with both single-mode and multimode fibers used in standard optical communication systems.
Product Specifications
Mechanical & Environmental
| Attributes | Specifications |
| Fiber Types | Single-mode (9/125), Multimode (50/125, 62.5/125) |
| Fiber Length | Up to 50km |
| Pigtail Diameter | 3 mm |
| Connector Types | FC, SC, ST, LC |
| Polishing Options | PC, UPC, APC |
Fiber & Connector
| Attributes | Specifications |
| Case Material | Rugged briefcase-style design |
| Portability | Includes handle for easy transport |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 0% to 95%, non-condensing |
Selection Notes
- Typically selected when OTDR certification or backbone diagnostics require an extended launch/delay length (up to 50 km) to standardize long-distance measurements while still resolving first/last connector events beyond dead zones.
- May not be appropriate for teams that cannot standardize connector polish type (PC/UPC/APC), interface family, and reel length across projects, or for routine short-link testing where an extended reel adds unnecessary handling and configuration complexity.
Application Details
- Field Installation: Ensures complete measurement of fiber links during network installations.
- Long-Distance Network Testing: Accommodates testing lengths up to 50 km, ideal for extensive telecommunication networks.
- Network Maintenance: Helps detect and analyze issues with connector reflectance and loss.
- Laboratory Testing: Useful for calibration and detailed fiber testing in controlled environments.
- Certification Projects: Supports the certification of optical fiber deployments for telecommunication networks.
FAQ
Q1: What makes HTO9O09 different from standard launch cable boxes?
HTO9O09 is designed for extended testing distances up to 50 km. It is suitable for long-haul and backbone fiber measurement.
Q2: What applications require an extended-range launch cable box?
It is commonly used in telecom backbone networks, regional FTTH aggregation, and long-distance fiber links.
Q3: What fiber type is used in this model?
Single-mode fiber is standard for long-distance OTDR testing. Multimode fibers (50/125 and 62.5/125) are available depending on configuration.
Q4: Does it still eliminate OTDR dead zones effectively?
Yes, it eliminates both launch and receive dead zones while supporting long-distance measurement.
Q5: Is this model suitable for field and lab testing?
Yes, it can be used for both field deployment and laboratory testing environments.
Q6: Typical applications?
Used in telecom backbone testing, long-distance FTTH infrastructure validation, and acceptance testing.
