| Model: | FOC-VOA-03 |
|---|---|
| Brand: | FOC |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Telecommunication & Broadcasting / Network Communications Equipment |
| Label: | Variable Attenuator , Optical Attenuator , FC Attenuator |
| Price: |
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| Min. Order: | 1 pc |
| Live Chat: | Last Online:06 Nov, 2013 |
FC Variable Optical Fiber Attenuator (VOA)
We supply various fiber optic attenuators to reduce the optical power at a certain level.
Features
1. High attenuation and environmental stability
2. Compliant with TIA/IEA, IEC 60869-1, RoHS
3. Low back reflection, low PDL, low insertion loss
4. High power endurance, wavelength independent
5. Precise control of attenuation range from 1 to 30dB
Applications
1. DWDM, EDFA (Erbium Doped Fiber Amplifier)
2. FTTH, Gigabit Ethernet , GPON , EPON
3. Telecommunication and fiber optic data transmission networks
4. Wide Area Networks (WAN), Local Area Network (LAN), CATV Network
Technical Parameters
| Item | Specification |
| Operating Wavelength | 1310/1550nm ± 10 |
| Attenuation Value | 1~30dB |
| Attenuator Types | 1. Flange type
2. In-line fixed type 3. FC Variable type (Attenuation scale: 0~30dB) 4. Female to male plug-in type (LC, SC, FC, ST, MU optional) |
| Attenuation Accuracy
(Attenuation Tolerance) |
1~9dB (±0.5dB);
10~20dB (±1.0dB); 21~30dB (±1.5dB) |
| Return Loss | ≥50dB (PC), ≥65dB (APC) |
| Back Reflection | ≤50dB (PC), ≤60dB (APC) |
| Polarization Dependent Loss (PDL) | <0.2dB |
| Operating Temperature | -40~+75°C |
| Storage Temperature | -40~+85°C |
| Thermal Stability | 0.3dB/°C |
| Power | 1W |
| Mating Durability | ≥ 1000 |
