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

EDFA 光放大板

支持 C 波段的 DWDM 系统光放大。支持带 OSC 信号输入放大功能。支持最大饱和输出功率 +23dB，最小输入功率-30dB。支持功率放大、线路放大（二级光放大）、前置放大。可监控：泵浦驱动电流、泵浦输出功率、泵浦开关、泵浦温度、输入光功率、输出光功率、模块温度。支持设置泵浦开关、AGC 模式和 APC 模式（输入输出光功率可调）。支持基于SNMP 统一网管平台，网管方式 CLl(telnet 及 console)、Web、NetView（图形化界面）。支持光监控口（MON）。

XFP 10G DWDM 40km Transceiver

Features: Support multi protocol from 9.95Gb/s to 11.3Gb/s Hot pluggable 30 pin connector Compliant with XFP MSA Transmission distance of 40km over single mode fiber DWDM EML laser transmitter 100GHz ITU Grid, C Band Duplex LC connector 2-wire interface for management and diagnostic monitor XFI electrical interface with AC coupling Power supply voltages: +3.3V, +5V Temperature range 0°C to 70°C Power dissipation: <3.5W RoHS Compliant Part Applications: 10GBASE-ER/EW Ethernet SONET OC-192 /SDH 40km 10G FC DWDM Networks Transceiver Types:

16口 1分2 分光比70:30单模 1310/1550nm LC 1U机箱网络分光器

产品特点低插损，不影响数据流量包。无需电源，无需IP址址，无需MAC地址，100%无源产品，性能安全可靠安装和操作简单，非专业人士即可独立完成。 16个OTAP端口，支持8路主链路串接，数据流量复制；可替代8个交换机镜象端口。成本低，集成度高

8路双纤双向 1470nm~1610nm CWDM 带监控口 LGX 盒子模块

CWDM MUX DEMUX, Multiplexing up to 8 Channels on Fiber Pair 1% Monitor Port for Signal Analyzing or Troubleshooting Passive, Protocol Transparent for Ethernet, FC, OTN, SONET/SDH, etc. Fully Compatible with All ITU-T 1G/10G/25G CWDM Optics Applied to Metro, Regional CWDM Networks

联系我们