DWDM波分复用器_价格-上海量青光电技术有限公司

产品详情

DWDM波分复用器

Dense Wavelength Division Multiplexer

请查看PDF文档

DWDM波分复用器，隔离度搞，插损低，尺寸可选定，偏振相关损耗低。

Applications:

Features:

Metro Area Network

Wavelength Add/Drop

System Monitoring

High Isolator

Low Insertion Loss

Compact Size

Low PDL

Parameter		DWDM
Channel Space (GHz)		100
Channel Center Wavelength(nm)		C27(1555.75)
Center Wavelength Accuracy(nm)		±0.10
Channel bandwidth(nm)	Transmission	ITU±0.11
	Reflection	1500~（λc-0.6）& ( λc+0.6)~1620
Insertion Loss (dB),	Transmission Channel	< 0.8
	Reflection Channel	< 0.35
Passband Ripple (dB)		< 0.4
Isolation Pass Channel (dB)	Adjacent Channel	> 30
	Non-Adjacent Channel	> 35
	Reflection	>13
Insertion Loss Temperature Sensitivity (dB/°C )		<0.003
Polarization Dependent Loss (dB)		<0.1
Polarization Mode Dispersion (ps)		<0.1
Directivity (dB)		>50
Return Loss (dB)		>50
Maximum Power Handling (mW)		300
Operating Temperature (°C)		-40 ~+70
Storage Temperature (°C)		-40 ~+85
Package Dimension (mm)		?￠ 5.5 x L35

Notes: at 23°C ,IL is 0.19dB higher lower for each connector added.

LQ-DWDM

CWDM Type

Channel Space

Channel Center Wavelength

Pigtail Jacket

Fiber Length

Connector

1=3 Port DWDM

1=50GHz

2=100GHz

3=200GHz

C27=27 Channel

XXXX=Specify

1=250um bare fiber
2=900um loose tube

X=Specify

1=0.5m
2=1m
3=1.5m
X =Customer Length

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=LC/PC

X=Specify