SENKO ST® Connector, Singlemode, 125µm (micron) Ceramic Ferrule, MINI 900µm Blue Boot

The SENKO ST Connector is a legacy-style fiber optic connector featuring a rugged, metal bayonet body. Widely used in older LAN and campus network environments, this ST fiber connector is trusted for its secure, reliable performance and long-lasting durability.

Designed for both single-mode and multimode applications, the SENKO ST Premium Connector features a precision 2.5 mm zirconia ceramic ferrule that delivers low insertion loss for high-quality data transmission. Its robust metal construction is ideal for harsh conditions and extended use, making it a go-to solution for legacy systems where reliability still matters.

Features:

• Legacy metal bayonet body
• Available in single-mode and multimode
• Durable design built for extended use and harsh environments
• Ideal for legacy fiber optic applications
• Precision 2.5 mm zirconia ceramic ferrule for low loss

Specifications:

• Ferrule Hole Size: 125µm (micron)
• Ferrule type: Ceramic (Zirconia) Ferrule
• Cable Suitability: 900µm
• Boot Type: MINI 900µm
• Boot Color: Blue
• Typical Insertion Loss: 0.10dB
• Max Insertion Loss: 0.20dB
• Typical Return Loss: ≥55dB
• Operating Temperature: -40°C to +75°C (-40°F to 167°F)
• Durability: Fiber Count: Simplex (1 fiber)