ORTE Fused Coupler For EDFA / WDM Sysem /Testing Instruments
1) Operating Wavelength: 980/1550 ; 1310/1550 ; 1480/1550
2) Operating Bandwidth: ±10,±5 or Customized
3) Fiber Type: OFS 980-16 or others
4) Package Size: 2.4*25 ; 2.4*30;3.0*35 ; 3.0*45 ; 3.0*54
OPTICAL SPECIFICATION
Configuration | Unit | 1×2 | ||
Type | Fused WDM(WDM) | |||
Operating Wavelength | nm | 980/1550 | 1310/1550 | 1480/1550 |
Operating Bandwidth | nm | 960-990/1526-1570 | ±10 | ±5 |
Insertion Loss | dB | ≤0.15 | ≤0.30 | ≤0.40 |
Isolation | dB | ≥20.00 | ≥18.00 | ≥16.00 |
PDL | dB | ≤0.08 | ≤0.10 | ≤0.10 |
Return Loss | dB | ≥50.00 | ||
Directivity | dB | ≥55.00 | ||
Operating Temperature | Deg. | -5-75 | ||
Storage Temperature | Deg. | -40-85 | ||
Fiber Length | m | 1.00±0.10 | ||
Fiber Type | OFS-16 | SMF-28® Ultra | ||
Fiber Diameter | um | 250 | 250/900 | |
Package | mm | 3×35,3×45,3×54 | 3×54 |
NOTE:The parameters do not include connector, connector IL is 0.30dB
Product Ordering Guide
WDM | X | X | X | X | X |
WDM:Fused WDM | Operating Wavelength | Fiber diameter | Package | Fiber Type | Connector |
1:3×35 | 1:SMF-28® Ultra | 1:none | |||
1:980/1550 | 1:250um | 2: 3×45 | 2:LC/UPC | ||
2:1310/1550 | 2: 900um | 3: 3×54 | 2:ofs-16 | 3:LC/APC | |
3:1480/1550 | 3: other | 4: other | 3:ofs-20 | 4:SC/UPC | |
4:other | 4:HI 1060 | 5:SC/APC | |||
5:HI 1060Flex | 6:FC/UPC | ||||
6:other | 7:FC/APC | ||||
8:other |