Pre-terminated pizza-box ATB-04 access terminal

Access terminal box ATB-04 either called pre-terminated pizza-box is used for connection and terminations of passive optical network units. Maybe applied in ducts, indoor. Fiber optic socket contains 4 SC shutter type adapters, with color codes, similar to drop cable tight buffer color coding. The length of drop cable maybe adjusted per customer request, cable is round made of LSZH CPR Eca polymer. Pre-terminated Access terminal box is designed for wall installation only. Read more about access

Features

Compact size
Indoor application.
Pre-terminated, save your splicing time
Dust-free shutter type color code adapters
Adapter ports: 4 SC type
4 core LSZH jacket 20 meter round drop cable
Laser beam eyes shutter type adapter protection

DESCRIPTION Specification Test

REVIEW

Applied to indoor. For connection of optical network units by splicing or quick SC regular connection.

Technical specification

Dimensions (L x D x H) . mm	100* 10 0 * 20
Capacity	4 F iber
Adapter ports	4 for regular SC adapters.
Cable ports	1 ports for round cable, up to 3 mm.
Max splicing	4 fibers
Drop cable	3.0 mm LSZH cable 20 meters

Test

The loss of signal, which occurs along the length of a fiber optic link, is called insertion loss, and insertion loss test is for measuring the losses of light appears in fiber optic core and fiber optic cable connections. The measurement of the amount of light that is reflected back toward the source is called return loss test. and insertion loss and return loss are all measured in decibels(dBs).

Regardless of type, when a signal travels through a system or a component, power (signal) loss is unavoidable. When light passes through the fiber, if the loss is very small, it will not affect the quality of the optical signal. The higher the loss, the lower the amount reflected. Therefore, the higher the return loss, the lower the reflection and the better the connection.

Jera proceed test on below products

-Fiber optic drop cables

-Fiber optical adapters

-Fiber optical patch cords

-Fiber optical pigtails

-Fiber optical PLC splitters

For fiber core connections test is operated by IEC-61300-3-4 (Method B)standards. Procedure IEC-61300-3-4 (Method C) standards.

We use test equipment in our daily quality testing,To ensure our customer could receive products which meet quality requirements. Our internal laboratory is capable to proceed such a series of standard related type tests.