Blog

Blogs - SUNMA

When you install and terminate fiber optic cables, you always have to test them. A test should be conducted for each fiber optic cable plant for three main areas: continuity, loss, and power. And optical power meters are part of the toolbox essentials to do this. There are general-purpose power...

ST-3308N Handheld Insert/Return Loss Meter

ST-3308N handheld return loss tester is used to measure the return loss in the field fiber optic linking,
in order to adjust the quality of the optic fiber end-face, and to make sure the fiber optic communication is in good condition....

ST-60 Fiber Splitter Multichannel Loss Analyzer

Passive components multi-channel Insertion Loss analyzer 600 is used for the analysing ofmulti-channel optical passive components specifications, it can test the insertion loss IL of passive components quickly and accurately.  600...

NETWORK INFORMATION COMPUTER (NIC)
Modular platform for telecom / datacom testing

The NIC is a scalable solution for verifying and qualifying the performance of
today’s multi-protocol global communications networks.
With a flexible software/firmware-based...

ST-3212B PON Optic Power Meter

ST-3212B PON Optical Power Meter is an upgraded version of ST-3212A PON power meter. It aims at the FTTx application and maintenance which not only can be used to test and estimate the PON...

ST-3216 New Optic Power Meter

ST-3216 Handheld Optical Power Meter is a newly designed fiber optic tester, which aims at the installation, engineering acceptance and maintenance of fiber...

SFP Transceiver Module 

The SFP transceiver supports dual data-rate of 1.25Gbps/1.0625Gbps and up to 120km transmission distance with single-mode fiber or 550m with multi-mode fiber.

The...

PLC Splitter VS. Fused coupler

Study: Planar splitter (PLC splitter) vs Fused coupler (FBT coupler)

We use fiber optic splitter to distribute or combine optical signals in many applications,
we have one question:Shall I use PLC or Fused...

Location

No.99 Guanlan Avenue
Longhua District, Shenzhen 518110
Guangdong Province, P.R. China

Tel  :  +86-27-8720-8018
Email: [email protected]

Leave Message

© 2002~2020 Sunma Fiber Technology Co.,LTD. All Rights Reserved.