other

无源保偏CWDM器件


  • Low insertion loss
  • High Extinction Ratio
  • High channel isolation
  • High stability and reliability


  • 产品详细信息


Polarization Maintaining CWDM Components

 

FIBERWDM can support there port Polarization Maintaining CWDM (PM CWDM) Components, wavelength is 1270nm to 1610nm, channel spacing is 20nm. The PM CWDM Components are characterized with low IL, high return loss, high extinction ratio and excellent environmental stability and reliability, so great used in CWDM network, and high speed communication system and instrumentation .

 

Specifications

 

Parameter

Unit

CWDM

Operating Wavelength

nm

1270~1610nm

Center Wavelength Accuracy

nm

± 0.5

Channel Spacing

GHz

20nm

Channel Pass band (@-0.5dB bandwidth) Min.)

nm

>13

Pass Channel Insertion Loss

dB

≤0.9

Reflection Channel Insertion Loss

dB

≤0.6

Channel Ripple

dB

< 0.3

Pass Channel Isolation

dB

>30

Reflection Channel Isolation (Non-adjacent)

dB

>15

Extinction Ratio @ 23℃

dB

> 20

Directivity

dB

>55

Return Loss

dB

>45

Maximum Power Handling

mW

300

Fiber Type

-

PM Panda Fiber

Operating Temperature

°C

0 ~+65

Storage Temperature

°C

-40 ~+85

Package Dimension

mm

Φ5.5 x L35

1. Above specifications are for device without connector, and the PM WDM device is both axis working. All parameters are tested at room temperature.

2. For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower and ER will be 2dB lower. Power transmits through the connector less than 2W. The default connector key is aligned to slow axis.

3. For >10W high power applications, we will use heat sink package, contact FIBERWDM for details.

4. If there is pulse application, please be sure to inform us of pulse energy and peak power.

5. 1XN PM CWDM module is also available, please contact FIBERWDM.

 

Package Information


PM CWDM Component

 

Order Information

 

PMC-

-Channel-

-Package

Connector-

Pigtails Diameter

Fiber Length

Working Axis

 

27:1270nm

S: steel tube

01U/A: LC/UPC or LC/APC

25:250μm bare fiber

05:0.5m

B:Both axis working

 

29:1290nm

X: others

02U/A: SC/UPC or SC/APC

90:900μm Loose Tube

10:1.0m

 

 

....

 

03U/A: FC/UPC or FC/APC

XX: Others

15:1.5m

 

 

61:1610nm

 

04U/A: others

 

XX: Others

 

When you inquire, please provide the correct P/N number according to our ordering information, and attach the appropriate description would be better. If need any connector, we do not recommend choosing a 250μm bare fiber pigtail.

 

Part Number Example: PMC-27-S-01A-90-10-B

Description: Polarization Maintaining CWDM, 1270nm, LC/APC all ports, 0.9mm 1.0m fiber, Steel tube,Both axis working.

 

If you need to customize other specifications, please provide detailed description for your requirement, and contact us by email: sales@fiberwdm.com


想知道这个产品吗?

发送 信息
留言

如果您对我们的产品感兴趣并想了解更多详细信息,请在此处留言,我们将尽快答复您。

相关产品
保偏DWDM 无源保偏DWDM器件
Low insertion loss High Extinction Ratio High channel isolation High stability and reliability
保偏滤波器 980 1064nm保偏滤波器
Low insertion loss High Extinction Ratio High channel isolation High stability and reliability
保偏滤波器 980 1550nm保偏滤波器
Low insertion loss High Extinction Ratio High channel isolation High stability and reliability
保偏滤波器 1064 1550nm保偏滤波器
Low insertion loss High Extinction Ratio High channel isolation High stability and reliability
40G QSFP+ ER4+ 40G QSFP+ ER4+ 60Km DDM LC 光模块
RQ-40G-ER4+ 40Gb/s ER4+ 60km QSFP+ Transceiver Hot Pluggable, Duplex LC Connector, Single mode Features: 4 CWDM lanes MUX/DEMUX design Up to 11.2Gbps per channel bandwidth Aggregate bandwidth of > 40Gbps Duplex LC connector Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ER4+ QSFP MSA compliant APD photo-detector Up to 60 km transmission Compliant with QDR/DDR InfiniBand data rates Single +3.3V power supply operating Built-in digital diagnostic functions Temperature range 0°C to 70°C RoHS Compliant Part Applications: Rack to rack Data centers Switches and Routers Metro networks Switches and Routers 40G BASE-ER4+
电口网络流量复制器 电口分流器 流量复制器8电2光
支持8个10/100/1000M RJ45 电口 2个GE千兆SFP光口,所有端口线速输入输出 支持以太网封装无关性,包括错包的所有数据包完整复制 支持通过管理接口配置,所有业务接口均可定义为输入或输出复制口,实现1:N、M:N、N:1等模式将网络流量复制并分发到端口输出
4G/5G 前传无源波分复用器 4G/5G 前传无源波分复用器
为满足数据流量的高速增长需求,运营商需不断地增加基站数量。传统的建站方式需要新建机房、购置设备及相关配套器件、投入人力等,周期长、投资与运维成本高。 为避免传统建站方式带来的缺点,运营商逐渐采用将多个BBU(Base Band Unit,基带处理单元)集中放置的方式。这种建站方式降低了机房租金投入、设备成本投入、人力投入等,使得工期大大缩减、投资运维成本大幅降低。但这种方式对光纤资源需求较大。若光纤资源匮乏或无管道资源,则较难实施。 瑞东光电公司的基站拉远光纤扩容系统,提供了一种既可实现BBU集中放置,又能大大减少光纤需求的建网方案。在光纤扩容系统中,通过在BBU和RRU上使用配套的彩光模块,提供不同波长的业务信号。将承载各个波长业务信号的光纤,分别连接到BBU侧和RRU侧的光纤扩展器。两侧的光纤扩展器将不同波长的信号通过线路侧的一条光纤进行传输,从而节省大量的光纤资源。
100G CFP Module 100G CFP2 ER4 Dual Rate 40km Module
Features Supports multi-rate (100GE and OTU4); from 103.1Gb/s to 111.8Gb/s aggregate; Lane bit rate 25.78 Gb/s 100GE, 27.95 Gb/s OTU4; Up to 40km transmission on SMF; LANWDM laser and PIN receiver with SOA; High speed I/O electrical interface (CAUI-4); MDIO interface with integrated Digital Diagnostic CFP2 MSA package with duplex LC connector; Single +3.3V power supply; Maximum power consumption 14W; Operating case temperature: 0 to +70 °C; Complies with IEEE802.3ba and ITU-T G.959.1; Complies with EU Directive 2015/863/EU;   Application 100GBASE-ER4;
留言
留言
如果您对我们的产品感兴趣并想了解更多详细信息,请在此处留言,我们将尽快答复您。

首页

产品

关于

联系