1x3 FTTH CATV WDM Filter 1310nm 1490nm 1550nm FWDM Fiber Optic Module Box
Description
WDM filter utilize high performance thin film interference filters to provide exceptional band pass performance over extended outdoor operating conditions. The WDM filters are ideal for high power optical amplifier system and WDM network applications. They are bi-directional component optimized for a variety of applications including ONU and OLT equipment units.
Applications
Ultra wideband EDFA
DWDM system
Extended band system
Features
Low insertion loss
High channel isolation
Low polarization dependent loss
Excellent reliability
Ordering Information
STWDM-MD-XX-XX-E-3-10-B2-LA
1
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2 Trans. Windows |
3 Refl. Windows |
4
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5 Pigtail Diameter |
6 Pigtail Length |
7
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8
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M=Mux | 31=1310nm | 31=1310nm | E=SMF-28e | 09=0.9mm | 05=50cm | A6 | FU(A)=FC/UPC(APC) |
D=Demux | 49=1490nm | 49=1490nm | B=SMF-28e XB | 20=2mm | 10=100cm | B1(2) | SU(A)=SC/UPC(APC) |
MD=M&D | 55=1550nm | 55=1550nm | 30=3mm | … | C1(2) | … | |
62=1625nm | 62=1625nm | 20=200cm | D(1, 3) | LU(A)=LC/UPC(APC) | |||
X=Customization |
Package and Mounting Dimension (mm)
Stainless Steel Tube (A) | Plastic Box (B) | Aluminum alloy Box (C) | Aluminum alloy Rack (D) | ||||
Outline | Outline | Outline | Mounting | Outline | Mounting | Outline | |
A1=Φ3x50 | A5=Φ5.5x34 | B1=90x20x9.5 | 50x12x2Φ3.2 | C1=85x18x8.4 | 44.5x13x2Φ3 |
D1=129x29x160 (LGX) |
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A2=Φ3x54 | A6=Φ5.5x38 | B2=100x80x10 | 70x73.5x4Φ3.2 | C2=90x72x8 | 86x68x4Φ3 |
D2=129x58x160 (LGX) |
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A3=Φ3x60 | A7=Φ5.5x50 | B3=120x80x18 | 80x74.5x4Φ3.2 | C3=110x95x7.5 | 99x84x4Φ3.5 |
D3=485x43.5x230 (19’ Rack) |
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A4=Φ5x70 | A8=Φ5.5x64 | B4=141x115x18 | 100x106x4Φ3.2 | C4=110x95x15 | 99x84x4Φ3.5 |
D4=485x87x230 (19’ Rack) |
Item | φ0.25 Stainless | φ0.9 Stainless | φ2/3 Stainless | φ0.9(φ2,φ3) Plasti
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