3One data 277/A User Manual Download Page 6

Page: 6 / 6

Your Serial and Data Communications Expert

Shenzhen 3onedata Technology Co.,Ltd

1.Using incorrect power supply

2.Optic port or electric port connection incorrect.

3.Optic fiber port do not inosculate to the equipment interface

4.The equipment come from different supplier

5.Single-mode optic fiber uses multi-mode equipment or multi-

mode optic fiber uses single-mode equipment

6.The optic fiber connector is incorrect, high error code,

attenuation large.

Certifications:

Shenzhen

3onedata

Technology

Co.,Ltd

Tel: +86-755-26702688

Fax: +86-755-26703485

www.3onedata.com

Summary of Contents for 277/A

Page 1: ...ive one has prevented the abominable environment from being struck by lightning can work in the abominable and dangerous environment reliably Can be used in occasions such as various industrial contro...

Page 2: ...r fiber fiber interface interface interface Optic fiber interface need use in pairs OUT port is fiber send side connect another long range light of interface fiber receive end IN IN port is fiber rece...

Page 3: ...2 5 km MM optional Fiber connector 2 SC 2 ST 2 FC optional Wavelength 1310nm Fiber optic cables Single Mode 8 3 125 8 7 125 9 125 or 10 125 um Muti Mode 50 125 62 5 125 or 100 125 um 600W surge protec...

Page 4: ...Approvals FCC CE RoHS approvals Applications Applications Applications Extending Extending Extending the the the RS 232 RS 232 RS 232 data data data distance distance distance Installation Installati...

Page 5: ...e correct COM port and 9600bps speed shorting the optic IN and Out input character in the typical termianl window you will see the data indicate if you donot see the data indicate the products is fail...

Page 6: ...equipment come from different supplier 5 Single mode optic fiber uses multi mode equipment or multi mode optic fiber uses single mode equipment 6 The optic fiber connector is incorrect high error cod...