100G DWDM c-band 10ch skip-zero filters 100G DWDM c-band 10 跳零濾波片

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DWDM filter

100G DWDM c-band 10ch skip-zero filters 100G DWDM c-band 10 跳零濾波片

富光科技 100G DWDM c-band 10ch skip-zero filters/100G c-band 10跳零濾波片是在利用(yòng)業内領先的膜層厚度控制和(hé)頻域時(shí)域控制設計(jì)能(néng)力和(hé)工(gōng)藝水(shuǐ)平基礎上(shàng)生産的高(gāo)品質幹涉薄膜跳片濾波片，憑借超窄的過渡帶壓縮技術，避免導緻工(gōng)作(zuò)通道(dào)的隔離度降低(dī)和(hé)通道(dào)插損值增加的情況發生，富光科技的100G跳片有10ch, 8ch, 4ch and 2ch skip-zero多種規格可以選擇和(hé)定制，被廣泛應用(yòng)于add/drop multiplexing (OADM) 和(hé)WDM光網絡的波段分割和(hé)通道(dào)重新配置。

Features:

• 10ch, 8ch, 4ch and 2ch skip-zero filters available

• Wide range of band plans available including skip-1 and skip-2 designs.

• Deep reflection isolation for minimized coherent crosstalk

• Low express channel loss

• Flat transmission passband for cascading

• Excellent temperature stability

• GR-1221 qualified

Applications:

• Add/drop multiplexing

• Metro and long-haul WDM

• Banded Mux/Demux

Specifications:

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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