Fibre Grating ID Adaptor

The Fibre Grating ID Adaptor is an optical terminal identifier. When a tunable light source or tunable laser sends an optical signal into the fibre grating ID adaptor, it will only reflect a light signal with a fixed wavelength. By measuring this reflected wavelength, people will know that this fibre channel is in good condition. The Fibre Grating ID Adaptor can be pruchased with connectors on both ends, or on only one end.

Features:

• Small size, easy to be connected, plug in
• High stability and reliability
• Small temperature drift in wavelength change
• Low insertion loss
• Working wavelength is different from telecommunications ITU grid wavelength
• Immunity to electromagnetic field interference
• Resistant to harsh environements
• Low cost

Applications:

• FTTH, FTTP, FTTC
• Cable TV Station
• Fibre Sensor and Instrumentation

Specifications:

 

Parameter	Unit	Value
Central wavelength	nm	600 - 1950
Wavelength tolerance	nm	± 0.15
Bandwidth	nm	0.1 ~ 50
Reflectivity	%	0.1 ~ 99
Isolation	dB	> 10
Insertion loss	dB	< 0.5
Wavelength drift vs Temperature	pm/°C	10
Size	mm	35 x 13 x 10, or custom size
Connector type	-	FC, ST, SC, /PC, /APC
Operating temperature	°C	0 - 70
Storage temperature	°C	-20 - +80

Figure 1: Standard SC Connector Package

Figure 2: SC Connector with 3 mm Cable and Boot

Figure 3: SC Connector with Stainless Steel Tube, 3 mm Cable and Boot

Figure 4: SC Connector with Stainless Steel Tube and Boot

Figure 5: SC Connector with Stainless Steel Tube