Optical coupler, SM, dual window, broadband, G652D, star structure, 3x3, 1310/1550±40nm, plastic box (100x80x10mm), 3.0mm fiber cable, 1m pigtail, SC/APC or FC/APC connector.

 

Feature ◇ Various Coupling Ratio ◇ Low insertion loss, low PDL ◇ High directivity, high return loss ◇ All-optical structure ◇ Stainless steel sleeve, plastic box and rack

Parameter Item Specification Standard Wavelength Flattened Broadband Center wavelength 1310 or 1550 nm 1310 or 1550 nm 1310 & 1550 nm Bandwidth ±10 nm ±30 nm ±30 nm Typical insertion loss  6.3 dB 6.3 dB 6.3 dB Coupling ratio 33:33:33 or customer specify PDL ≤0.20 dB ≤0.20 dB ≤0.20 dB   Directivity ≥50 dB (1x3)           ≥60 dB (3x3) Connector FC/APC or SC/APC, others for client specify Temperature stability ≤0.002 dB/℃ Operation temperature  -40 ~ +85℃ Storage temperature  -55 ~ +85℃ Dimension 54x3mm  stainless steel sleeve 90 x20 x10mm  plastic box

Application ◇ FTTH, LAN, PON & Optical CATV ◇ Local ring net ◇ Optical fiber communication system ◇ Optical fiber test equipment ◇ Optical fiber sensor