OPTICAL FBG REFLECTOR
MONODIRECTIONAL/
BIDIRECTIONAL OF
Fiber Optical Reflectors with FBG Technology are used to check and verify any attenuation or inefficieny by creating reflectance at the end of a passive optical network (PON) without affecting data traffic at all.
The monodirectional model is used in the ODBs (like ROE or PTE or OTO) in order to verify the stability of the network till that point of the network, as much as close to the customer premises.
The bidirectional model is used in the street cabinets for cross-connections. This These products have been developed based on the OPEN FIBER technical specification.
ORF-SC-FBG-S-PL-OF / FBG-S Reflector (monodirectional with green plastic case) – Open Fiber ST1825
ORF-SC-FBG-S-BI / FBG-S Reflector (bidirectional with magenta plastic case) – Open Fiber ST1825
| TECHNICAL FEATURES | |
|---|---|
| PASSING BANDWIDTH | Typ. 1260-1625 |
| U BANDWIDTH | Typ. 1644.5-1655.5 |
| INSERTION LOSS (@ 1260 nm - 1360 mn @ 1460 nm - 1610 mn / @ 1610 nm - 1625 mn) | TYP. 0.8 dB (70%) - Max 1.0 dB (100%) |
| INSERTION LOSS BANDA RIFLESSIONE | Min 25 dB (100%) - TYP. 29 dB (70%) |
| RETURN LOSS (@ 1260 nm - 1360 mn @ 1460 nm - 1610 mn) | Min. 32 dB |
| RETURN LOSS @ 1610 nm - 1625 mn) | Min. 25 dB |
| RETURN LOSS U BANDWIDTH | MIN 0 db - MAX 1 dB |
| RIPPLE | ≤ 0.6 dB |
| PDL | ≤ 0.4 db |
| TDL | ≤ 0.5 db |
| WORKING TEMPERATURES | -25 °C + 70 °-25 / +70 |
| STORAGE HUMIDITY | 5 / 95 %RH |
| CONNECTOR | SC/APC Male & SC/APC Female |