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
China SFP 1.25G 1270-1610nm CWDM 200KM DDM Optical Transceiver 1.25G 1270-1610nm CWDM 200KM DDM SFP 光模块
1.25G SFP optical transceiver module, support 1.25Gb/s and up to 200 km transmission Features: Up to 1.25Gb/s Data Links Hot-Pluggable Duplex LC connector Up to 200km on 9/125μm SMF 1270~1610nm CWDM DFB laser transmitter APD Receiver Single +3.3V Power Supply Monitoring Interface Compliant with SFF-8472 Maximum Power <1W Commercial operating temperature range: -0°C to 70°C Version available RoHS compliant and Lead Free Applications: Metro/Access Networks 1.25 Gb/s 1000Base-EZX Ethernet 1×Fibre Channel Other Optical Links
800G OSFP SR8 MM MPO12 Optical Transceiver IB 800G OSFP SR8 MM MPO12 Optical Transceiver IB
Features OSFP Serial Optical Interface 8x100G PAM4 retimed 800GAUI-8 electrical interface Dual MPO-12 APC connector and MPO16 APC connector are provided 8 channel VCSEL arrays and 8 channels PIN photo detector arrays Maximum link length of 60m on OM3 or 100m on OM4 OSFP MSA Compliant Hot Pluggable OSFP form factor Compliant to OSFP Module Specification Rev 5.0 Compliant with CMIS 5.2 Support Protocol Compliant with IEEE 802.3db Compliant to IEEE 802.3ck Low Power Consumption Less than 14W in temperature range of 0 to 70℃ Applications 800GBASE-SR8 800G Ethernet Data center
光开关切换设备 24路 4选1 MPO接口 光开关切换设备
具有插入损耗小,切换速度快等特点。 光开关内部电路自检测,故障报警告知。 串口RS-232,以太网RJ45通信接口。 采用 LCD 显示屏,非常直观的显示光路状态,方便用户的操作。 可通过按键和串口、网口发送指令控制光路切换设置。并可通过串口指令锁定按键操作。
光纤收发器 千兆1光1电收发器
功能特性 1个10/100/1000 Mbps 自适应RJ45端口 1个上联口为1000Mbps SFP或1*9光纤接口 支持端口自动翻转(Auto MDI/MDIX) 流控方式:全双工采用IEEE 802.3x标准,半双工采用Back pressure标准 符合IEEE 802.3 10Base-T和IEEE 802.3u 100/1000Base-TX标准 采用存储转发的交换机制 64~9000帧长范围内均可达到线速
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