100G DWDM c-band 10ch skip-zero filters 100G DWDM c-band 10 跳零滤波片

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DWDM filter

100G DWDM c-band 10ch skip-zero filters 100G DWDM c-band 10 跳零滤波片

富光科技 100G DWDM c-band 10ch skip-zero filters/100G c-band 10跳零滤波片是在利用业内领先的膜层厚度控制和频域时域控制设计能力和工艺水平基础上生产的高品质干涉薄膜跳片滤波片，凭借超窄的过渡带压缩技术，避免导致工作通道的隔离度降低和通道插损值增加的情况发生，富光科技的100G跳片有10ch, 8ch, 4ch and 2ch skip-zero多种规格可以选择和定制，被广泛应用于add/drop multiplexing (OADM) 和WDM光网络的波段分割和通道重新配置。

特点/Feature：

•10ch, 8ch,4ch和2ch跳零滤波器可用 10ch, 8ch, 4ch and 2ch skip-zero filters available

•广泛的波段计划,包括skip-1和skip-2设计 Wide range of band plans available ( skip-1 and skip-2 )

•深度反射隔离最小化相干串扰 Deep reflection isolation for minimized coherent crosstalk

•低快速通道损耗 Low express channel loss

•用于级联的平坦传输通道 Flat transmission passband for cascading

•出色的温度稳定性 Excellent temperature stability

•通过GR-1221认证 GR-1221 qualified

应用/Application：

•添加/删除多路复用 Add/drop multiplexing

•城域和长途 WDM Metro and long-haul WDM

•带状Mux/Demux Banded Mux/Demux

技术指标/Specification：

Parameter	Unit	Specifications
Center wavelength	nm	ITU+0.3~+0.6nm
Working wavelength	nm	1520 ~ 1570
Passband@-0. 5dB	nm	C20~C29, ITU+/-0.18 = 7.65 nm C30~C39, ITU+/-0.18 = 7.57 nm C40~C49, ITU+/-0.18 = 7.49 nm C50~C59, ITU+/-0.18 = 7.43 nm
Transmission Isolation within Adjacent Channel	dB	>=15
Reflect Band width		C20~C29, Adjacent channel ITU+/-0.18 = 8.54 nm C30~C39, Adjacent channel ITU+/-0.18 = 8.45 nm C40~C49, Adjacent channel ITU+/-0.18 = 8.36 nm C50~C59, Adjacent channel ITU+/-0.18 = 8.28 nm
Reflection isolation	dB	≥12
Transmission IL Variation within PB	dB	<0.3
Max.Insertion Loss within PB	dB	<0.5
AR Coating on backside	%	<0.2
Dimension	mm	1.75(W)x1.75(L) (±0.05)*1.4 (H) (±0.10)
CW Temp Sensitivity	pm/℃	1

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