Shenzhen Sopto Technology Co., Ltd

Auto Purge Valve OTDR Launch Cable Box , Water Proof Fiber Launch Box

Product Details:
Brand Name: Sopto
Payment & Shipping Terms:
Payment Terms: T/T; L/C; Paypal
  • Detail Information
  • Product Description

Detail Information

Application: LAN / WAN Testing Advantage1: Water Proof
Advantage2: Auto Purge Valve Input Connector: FC SC LC ST
Length: Customized Advantage3: Dust Proof
High Light:

fiber optic cable patch cord


fiber optic tray

Product Description

Auto Purge Valve OTDR Launch Cable Box


OTDR Launch Cable Box is designed to aid in the testing of fiber optic cable when using an OTDR. The OTDR Launch Fiber box is used with Optical Time Domain Reflectometers (OTDRs) to help minimize the effects of the OTDRs launch pulse on measurement uncertainty. Available in many different configurations and fiber lengths.



● Pulse Suppressor, Launch Box, Delay Line, Installation/Testing, Training, Calibration

● Compound Latch for positive seal and easy opening with locking feature

● Water and dust prove allowing the unit to be taken into almost any environment

● Auto Purge Valve for changes in altitude and temperature




● LAN/WAN testing

● Metro network testing

● Lab and Factory testing

● Optical Network construction and troubleshooting


Ordering Information


LB – [A] – [B] – [C] – [D] – [E]

A=Input Connector B=Output Connector C=Fiber Type D= Length (km) E=Grade
FC – FC/UPC FC – FC/UPC S – Coring 9/125 X




SC – SC/UPC SC – SC/UPC M6 – Coring 62.5/125
ST – ST/UPC ST – ST/UPC MS – Coring 50/125 (150)
FCA – FC/APC FCA – FC/APC OM3 – Coring 50/125 (350)
SCA – SC/APC SCA – SC/APC G657A – TKH G.657A 9/125

For Example:


OTDR Launch Cable Box , Grade A , SC/UPC–SC/APC Single mode Fiber 2km

Note: Other special fiber of connectors are available upon request.


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