Address: NO.1509, Cao An Road, Jiading Distract, Shanghai, 201824,China
Tel: + 86 21 59501579
Fax:+ 86 21 51686821
Email: sales@howelloptic.com
Features |
Applications |
Optical performance 100% factory tested Polarization insensitive connections or patch panels Convenience and easy of handling |
Telecommunication Networks Local Area Networks Data Communications Networks Instrumentation |
Performance Specifications
Characteristics |
Single mode(9/125um) |
Multi-mode(50/125um,62.5/125um) |
Attenuator Range |
1-25dB (1dB step) |
1-20dB (1dB step) |
Operating Wavelength |
1310nm and 1550nm |
850nm or 1310nm |
Return Loss |
≥50dB |
≥35dB |
Attenuation Accuracy |
±0.5dB (for 1 - 10dB)±1.0dB (for 11 - 20dB)±1.5dB (for 21 - 25dB) |
±0.5dB (for 1 - 10dB) |
Operating Temperature |
-20℃~+70℃ |
|
Storage Temperature |
-40℃~+85℃ |
Order Information
FBT |
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|
Type |
Port |
Wavelength |
Coupling |
Fiber |
Package |
Pigtail |
Pigtail |
Connector |
Type |
A=In-Line Attenuator |
Port |
0101=1x1 |
Wavelength |
13=1310,15=1550,1315=1310&&1550, 85=850, 8513=850&1310 |
Coupling Ratio (Attenuation or Stage) |
01=1/99 or 1dB or 1 Stage, 02=2/98 or 2dB or 2 Stage, 03=3/97 or 3dB 00=equal ratio, X=Others |
Fiber Type |
1=G652D, 2=G657A, 5=50/125, 6=62.5/125, X=Others |
Package Dimension |
B1, B2, ..., F, K |
Pigtail Type |
B=250µm Bare fiber, L=900µm Loose tube, S=2.0mm, R=3.0mm, |
Pigtail Length |
05--20=0.5--2.0m, 0=Adapter, X=Others |
Connector Type |
FU=FC/UPC, FA=FC/APC, SU=SC/UPC, SA=SC/APC, |
Packaging Information
Pigtail Type |
1x1 |
Bare Fiber |
B1 |
Ф0.9 |
B2 |
Ф2.0 |
B4/D |
Ф3.0 |
Package Dimensions (mm)
B1 |
Ф3x50 steel tube |
B4 |
Ф5x70 steel tube |
B2 |
Ф3x54 steel tube |
D |
90x20x9.5 plastic case |