Sign In | Join Free | My qualitytoyschina.com |
|
Brand Name : GoreLink
Model Number : G443A
Certification : RoHS,REACH
Place of Origin : China
MOQ : 1pc
Payment Terms : T/T,Western Union,Paypal
Delivery Time : 1-3 Working days
Packaging Details : 1pcs/bag
Product : Fiber optic adapter
Application : Fiber Optic Equipment and Networks
Part No. : G443A
Adapter type : MPO
Cable Structure : Loopback
Fiber Type : OM3
Wavelength : 850nm,1300nm
Color : Aqua
Flange : No
Insertion loss : ≤0.3dB
Return loss : ≥30dB
Sleeve : Zirconia
Housing material : Plastic
Operating temperature : -40~+75℃
Storage temperature : -40~+85℃
Application
FTTH access network
Telecommunication Networks
CCTV Networks
Data Center
Laboratories and Test Environments
Signal Loopback: The adapter takes the transmit signal from the optical port and sends it back into the same port as a receive signal. This loopback helps verify that the optical hardware is functioning correctly, especially in terms of signal integrity, transmission, and reception.
Fiber Types: Loopback adapters are available for different types of fiber optic cables, including single-mode and multi-mode fibers, and can be designed for different connector types, such as LC, SC, ST, and MTP/MPO.
Testing Functionality: They are often used in fiber optic testing or during installation procedures to ensure that the optical hardware (e.g., optical transceivers) is correctly transmitting and receiving signals.
General Specification
Fiber Adapter Type | MPO loopback | |
Fiber Mode | OM3 | |
Polish Type | UPC | |
Insertion Loss | ≤0.3dB | |
Mounting Type | No | |
Housing Color | Plastic | |
Durability | 1000 times | |
Alignment Sleeve Material | Ceramic | |
Flammability Rate | UL94-V0 | |
Compliant | Telcordia GR-326-CORE |
Ordering Information
PART NO. | DESCRIPTION |
G443A | MPO Fiber optic Loopback adapter OM3 |
If you need any further assistance, please feel free to contact us at sales@gorelink.com .
![]() |
CCTV Networks Fiber Optic Adapter MPO Fiber Loopback Adapter OM3 Images |