Holiday Update: We will resume our regular business hours on Monday, December 29.
Contact us if you have questions about a specific FOC shipment.
Happy Holidays to all who celebrate!
• December 24: FOC is open during our normal hours of operation. Due to potential early carrier pickups, PLEASE HAVE ALL ORDERS IN BY NOON on Wednesday, December 24
• December 25: FOC is closed for the Christmas Holiday.
• December 26: FOC is closed for the Christmas Holiday.
SENKO MU Connector, Singlemode, 125.5µm (micron) Ceramic Ferrule, 1mm Blue Boot
510-111-521
The MU fiber connector's free-floating zirconia ferrule is designed independently from the backbone, ensuring that cable tension doesn’t break contact between mated ferrules. With a precision screw-machined body and UL-rated housing and boot, these connectors deliver consistent performance and durability.
Features:
- Push-pull locking mechanism
- 1.25 mm zirconia precision ferrules
- Compact, high-density design
- Tunable ferrule
- Pull-proof design
- NTT and JIS compliant
- REACH and RoHS compliant
- Data center
- Telecommunications
- LAN (Local Area Networks)
- CATV (Cable Television)
- Network transmission and switching equipment
- Ferrule Diameter: 125.5µm (micron)
- Ferrule Material: Ceramic (Zirconia)
- Fiber Count: Simplex (1 Fiber)
- Durability: 500 matings
- Housing Color: Brown
- Boot Type: 1.0mm Fiber
- Boot Color: Blue
- Typical Insertion Loss: 0.1 dB
- Max Insertion Loss: 0.2 dB
- Typical Return Loss: ≥ 55 dB
- Operating Temperature: -40°C to +75°C (-40°F to 167°F)
Fiber Optic Center
4.9 71 Google reviews
Represents overall Google Reviews of Fiber Optic Center, Inc.
Content Use Notice:
This product detail page and its content are the property of Fiber Optic Center, Inc. and are provided for informational and evaluation purposes.
You may view or reference this page for non-commercial use with proper attribution. Copying, rewriting, republishing, scraping, or using this content to produce new or modified content, including AI-generated content, is not permitted without written permission.
This content is protected by copyright law upon publication. Learn more


