中文
- 中文
- English
- français
- Deutsch
- русский
- italiano
- español
- português
- 日本語
- 한국의

无源保偏DWDM器件

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

现在查询

类别

热门产品

产品详细信息

Polarization Maintaining DWDM Components

FIBERWDM can support 100Ghz Or 200Ghz there port Polarization Maintaining DWDM (PM DWDM) Components in ITU Grid C-band, the PM DWDM Components are characterized with low IL, high return loss, high extinction ratio and excellent environmental stability and reliability, so great used in polarization maintaining fiber amplifiers, DWDM network, and high speed communication system and instrumentation .

Specifications

Parameters	Unit	Values
Channel Space	Ghz	100	200
Center Wavelength	nm	ITU Grid
Center Wavelength Accuracy	nm	±0.05	±0. 1
Channel Pass band (@-0.5dB)	nm	0.22	0.5
Max. Insertion Loss of Transmission Channel	dB	1.0	0.9
Max. Insertion Loss of Reflection Channel	dB	0.4	0.4
Min. Transmission Isolation @Reflection Wavelength	dB	30	30
Min. Reflection Isolation @Transmission Wavelength	dB	10	10
Max. Channel Flatness	dB	0.3
Min. Extinction Ratio at 23℃	dB	18
Max. Wavelength Thermal Stability	nm/℃	0.003
Max. Insertion Loss Thermal Stability	dB/℃	0.005
Min. Return Loss	dB	50
Max. Power Handling (CW)	mW	500
Fiber Type	-	PM Panda fiber
Operating Temperature	℃	0~+70
Storage Temperature	℃	-40~+85

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 DWDM module is also available, please contact FIBERWDM.

Package Information

PM DWDM Component

Order Information

PMD	Channel Spacing	Channel	Package	Connector	Pigtails Diameter	Fiber Length	Working Axis
	1: 100Ghz	C21	S: steel tube	01U/A: LC/UPC or LC/APC	25:250μm bare fiber	05:0.5m	B：Both axis working
	2: 200Ghz	C22	X: others	02U/A: SC/UPC or SC/APC	90:900μm Loose Tube	10:1.0m
		C23		03U/A: FC/UPC or FC/APC	XX: Others	15:1.5m
		Others		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: PMD-1-S-01A-90-10

Description: 100GHz Polarization Maintaining DWDM, C21(1560.61nm), 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

相关产品

无源保偏CWDM器件

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

980 1064nm保偏滤波器

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

980 1550nm保偏滤波器

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

1064 1550nm保偏滤波器

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

10G光电转换器

该产品是高性能的10G光电转换器，利用光-电转换，可实现光信号平衡放大,时钟提取和光再生,并采用WDM(DWDM’CWDM)技术,可实现在单根光纤通过一路或多路光信号的长距离传输。10Gmini以太网光电转换器是我司针对大数据,高速率数字宽带网络而设计的，主要用于城域光纤数字宽带网络升级扩容，大容量服务器数据传输,该产品以高品质、高可靠性。高带宽、低价位的设计思路,为用户提供带宽充足、性能稳定、功能强大的网络解决方案。

32×32光纤交换机1270-1610nm单模LC/UPC 1U机架

FiberWDM（瑞东科技）的 MEMS 光开关 FW-OSS-32X32是一款高性能、全无阻塞且端口可配置的全光矩阵交换机，采用一系列专利技术。FW-OSS-32X32 包含 64 个对等光纤端口，可自由实现一对一连接。由于没有硬件定义的输入或输出端口，通过 FiberWDM 开发的图形用户界面（GUI）和嵌入式软件，FW-OSS-32X32 可配置为任意对称（N×N）或非对称（N×M）交换机组合。此外，通过软件定义分组，所有端口可划分为任意数量的组，每组端口数仅受总端口数限制，且每组可独立控制。软件控制与对等光纤端口连接的结合，为客户优化解决方案带来了更高水平的灵活性和可能性。FW-OSS-32X32 是一款多功能、易部署的高性能光开关，适用于多种应用场景。

100G QSFP28 BIDI 1271nm/1331nm 10km Transceiver

Features Supports 100GBASE-LR1- 10 BIDI Lane signaling rate 106.25Gb/s with PAM4 Up to 10km transmission on SMF EML Laser and PIN receiver 4x25.78Gb/s with NRZ electrical interface (CAUI-4) High speed I/O electrical interface I2C interface with integrated Digital Diagnostic monitoring QSFP28 MSA package with simplex LC connector Single +3.3V power supply Support HW TX_DIS and RX_LOS for telecom application Maximum power consumption 4 W Operating case temperature: 0 to +70 °C Compliant to 802.3cu, SFF-8636&SFF-8679 standard Complies with EU Directive 2015/863/EU Application 100GBASE-LR1- 10 BIDI

40G QSFP+ ZR4 80Km 1310nm LC Optical Transceiver

Features 4 lanes MUX/DEMUX design Integrated LAN WDM TOSA / ROSA Up to 11.2Gbps per channel bandwidth Aggregate bandwidth of > 40Gbps Duplex LC connector Compliant with 40G Ethernet IEEE802.3ba and 40GBASE-ZR4 QSFP MSA compliant APD photo-detector Up to 80 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 Applications Rack to rack Data centers Switches and Routers Metro networks Switches and Routers 40G BASE-ZR4

联系我们