TTI Fiber Communication Tech. Co., Ltd.
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7dB Optical Fiber Attenuator Female to Male Type for LAN Network
Description:
The plug-in type fixed attenuators is high return Loss, FC,SC,ST,LC male-female structure. The products meet the Telcordia GR-910-CORE requirements.
Feature:
High power 1W continuous operation tested over 1000 hours
Precise attenuation
Return loss UPC >50 dB APC >60 dB
Low ripple broadband design for operation at both 1310 and 1550 nm
Attenuation range for SC, FC, and LC types 1 to 13 dB in 1 dB increments, 15 dB, and 20 dB
Application:
Fiber optic systems
CATV and telecommunication systems
Receiver padding for optical receiver protection
Optical power equalization
Increasing dynamic range for apparatus
Specification:
| Parameters | FC,SC, LC, ST, MU, DIN, MTRJ, Hybrid |
| Attenuation Range | 0dB ~ 30dB |
| Operation Wavelength | SM: 1260-600nm, or 1310nm/1550nm |
| MM:850nm, 1310nm | |
| Return Loss | ≤50dB (PC) |
| ≤55dB (UPC) | |
| ≤65dB (APC) | |
| Attenuation Accuracy | ±0.5dB (1 ~ 10 dB) |
| ±10% of Attenuation Value (11~30 dB) | |
| Polarization Dependent Loss (PDL) | ≤0.2dB |
| Exchangeability | ≤0.2dB |
| Repeatability | ≤0.2dB |
| Durability | ≤0.2dB Typical 1000 matings |
| Maximum Optical Input Power | 200mW |
| Operating Temperature | -20 ~ +75°C |
| Storage Temperature | -40 ~ +85°C |
Order Information:
SC/UPC-SM-5dB-Female&Male
Step 1: Connector type: FC, SC, LC, ST, MU
Step 2: Ferrule End-face: PC, UPC, APC
Step 3: Type: Single-mode, Multimode
Step 4: Attenuation: 1-10dB(1dB step), 15, 20, 25, 30dB
Step 5: Mode: Fixed, Female&Male, In-line, Variable
Step 6: Wavelength: 1310nm, 1550nm, 850nm, 1300nm
