PASSIVE COMPONENTS

Multimode Coupler

Parameter
Central Wavelength630, 850, 980, 1060, 1310, 1550 nm
Configuration1x2, 2x21x31x41x81x16
Insertion Loss*
(50/125 fiber)
≤ 4.9 dB≤ 6.7 dB≤ 7.8 dB≤ 11.5 dB≤ 15 dB
62.5/125, 100/140, 105/125 fiber≤ 4.6 dB≤ 6.4 dB≤ 7.5 dB≤ 11 dB≤ 14.2 dB
Directivity≥ 40 dB
TDL≤ 0.2 dB
Operating & Storage Temperature-40°C ~ +85°C
Package Dimensions (mm)Light Duty (B)3.0(Φ) x 55(L)3.0(Φ) x 60(L)3.0(Φ) x 60(L)3.0(Φ) x 60(L)5.0(Φ) x 60(L)
Package Dimensions
(mm)Medium Duty (L)
3.0(Φ) x 60(L)100x12x8100x12x8100x12x8135x100x10
Package Dimensions (mm)
Heavy Duty (K,R)
100x12x895x75x695x75x6130x100x6130x100x8.5

Note: Specifications based on 50/50 ratio

Tap Couplers
Coupling RatioMax Insertion Loss
50/125 µm62.5/125 µm100/140 µm & 105/125 µm
60/404.5/6.5 dB3.6/5.8 dB3.0/5.0 dB
70/303.9/8.0 dB3.0/7.0 dB2.3/6.3 dB
80/203.2/10.0 dB2.4/9.0 dB1.7/8.3 dB
90/102.7/13.5 dB1.9/12.5 dB1.2/12.0 dB
95/52.4/17.0 dB1.5/16.5 dB1.0/16.0 dB
99/11.4/22.0 dB1.1/22.0 dB0.8/22.0 dB

* All data tested under LED direct launching conditions.

Note1: All values specified are without connectors.
Note2: Higher performance specifications upon request.

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