Oplead SFP VOA

北京光利达（OPlead）的 SFP VOA 采用符合可插拔 SFP 收发器 MSA 标准的封装结构，集成了单通道 VOA和 Tap-PD。该产品可通过 I2C 数字接口控制（数字控制），利用其内部的控制电路，可自动调整电压保持稳定的衰减。该产品还具有内部存储器，用于存储产品的定标数据。

如何购买

产品详情

Parameter		Max	Min	Specification		Unit
Attenuation Type				Dark	Bright
Wavelength Range				1520~1570		nm
Insertion Loss @ Without PD		√		2		dB
Insertion Loss @ With PD		√		2.5		dB
Attenuation Dynamic Range			√	20		ms
Wavelength Dependence Loss	0~10dB	√		0.6		dB
Wavelength Dependence Loss	10~20dB	√		1.5		dB
Polarization Dependent Loss	0~10dB	√		0.3		dB
Polarization Dependent Loss	10~20dB	√		0.5		dB
Attenuation Accuracy	0~10dB	√		±1.5		dB
Attenuation Accuracy	10~20dB	√		±2.0		dB
Power Monitor Accuracy	-20~20dBm	√		±1.0		dB
Attenuation Response Time		√		300		ms
Maximum Input Power			√	23		dBm
Return Loss			√	40		dB
Operating Temperature Range				-5~+70		°C
Storage Temperature Range				-40~+85		°C

VOA Type
D: Dark
B:Bright

Wavelength Band

C=C Band

Attenuation Range:
15:15dB、20:20dB

PD：00: Without PD
15:Input with 5% tap+PD
25:Output with 5% tap+PD

Connector Type

LC/UPC