optical isolator tutorial

Brand Name:GaPho

Model Number:Fiber Optical Circulator

Place of Origin:China

Optical Fiber Circulator 3 Ports Palorization Maintaining Circulator The 3 ports Polarization Maintaining optical circulator is a 3 ports micro-optic device built with PM fiber. The PM Circulator transmits a signal from port1 to port2 and transmits another signal from port2 to port3 while maintaining the polarization of the signal. It is characterized with low insertion loss, high isolation...

Brand Name:GaPho

Model Number:Optical Fiber Collimator

Place of Origin:China

... fiber and lens, used to produces parallelled beams. ◇Features:  Low IL & High Return Loss  Epoxy Free In Optical Path  Environmental Stability ◇ Application:  Isolator  Circulator  FWDM,CWDM  Lab Research ◇ Specifications:

Brand Name:GaPho

Model Number:Optical Fiber Collimator

Place of Origin:China

.... It combines fiber and lens, used to produces parallelled beams. ◇Features:  Low IL & High Return Loss  Epoxy Free In Optical Path  Environmental Stability ◇ Specifications:

Brand Name:Silian

Model Number:Customized

Place of Origin:China

... to consider materials, transmission, scattering, wave front distortion, parallelismand resistance to certain environment. So, Sapphire feature is more advantageous materials as optical windows.

Brand Name:Crystro

Model Number:JCR200608-02

Place of Origin:China

TSAG Crystals For Faraday Isolator Low Absorption Than TGG Crystals Description: TSAG Faraday crystal is an ideal magneto-optical crystal, which is mainly used in the wavelength range of 400-1600 nanometers, namely the visible and infrared bands. TSAG is ...

Brand Name:Crystro

Model Number:JCR200608-03

Place of Origin:China

TSAG Crystals For Faraday Isolator Large Verdet Constant Than TGG Crystals Description: TSAG Faraday crystal is an ideal magneto-optical crystal, which is mainly used in the wavelength range of 400-1600 nanometers, namely the visible and infrared bands. ...

Brand Name:Crystro

Model Number:JCR200608-04

Place of Origin:China

Faraday Isolator Based On TSAG Crystal For High Power Lasers Description: TSAG is perfect magneto optical crystal which can be used in visible and infrared wavelength regions. Good thermal and mechanical properties make TSAG very reliable material suitable...

Brand Name:FOCABLE

Model Number:Fiber Optic Loopback SC UPC MM

Place of Origin:China

...Optic Patch Cord SC Loopbacks Low Insertion Loss For FTTX Loopback patchcord provides a media of return path for a signal, whether the signal is for testing purposes or due to network restoration. In the case of testing, the loopback signal is used for diagnosing a problem. Sending a loopback test to a network equipment, one at a time, is a technique for isolating...

Brand Name:HILINK

Model Number:HL-Cir-31/55-xx/APC

Place of Origin:China

1310/1550nm Optical Circulator Module STRUCTURE : PRODUCT INDEX : Parameter Spec Operating Wavelength (nm) 1310+/-10,1550+/-10 Channel Wavelength (nm) 1310,1550 Insertion Loss(dB)* ≤1.5 Isolation(dB) >30 Directivity(dB) >50 Return Loss(dB) >50 Maximum ...

Brand Name:HILINK

Model Number:1.25G-CWDM-1410-80D

Place of Origin:Guangdong, China

* Please leave us a message about the brand your switch is compatible with.Then we will match the code for you . The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 80km transmission distance with SMF. ...

Brand Name:HILINK

Model Number:HL-FWDM

Place of Origin:China

... Fiber optical amplifier Fiberoptic lnstruments FWDM Parameter Parameter FWDM 4/35 FWDM 5/35 FWDM 35/5 Pass Band Wavelength ...

Brand Name:Geehe

Model Number:GH-OS-WDM-003

Place of Origin:Hubei,China

...Isolation 1×N 980&1500nm Fused WDM Wavelength-Division Multiplexing Basic Information: Wavelength division multiplexing, WDM. has long been the technology of choice for transporting large amounts of data between sites. It increases bandwidth by allowing different data streams to be sent simultaneously over a single optical...

Brand Name:Hioso

Model Number:FOWAY3000-26FSC

Place of Origin:China, Guang dong

... l Support WEB ,and SNMP management (optional):VLAN,STP/RSTP,Trunk port aggregation, IGMP,port Mirroring,port isolation,broadcast control,loop detection,QinQ, etc l Support DHCP, PPPoE, ACL, LLDP l

Brand Name:HILINK

Model Number:HL-QSFP56-AOC

Place of Origin:Guangdong, China

... Optical Cables for 5G Center Features SFF-8436 QSFP56 compliant Hot pluggable electrical interface Differential AC-coupled high speed data interface Management Interface and digital diagnostic monitoring through I2C Low power consumption Housing isolated...

Brand Name:GEZHI or OEM

Model Number:GZ-1x1-13/15AA

Place of Origin:China

high channel isolation 1x4 medichanical optical switch module Product Technical Parameters Descriptions Model Number GZ-1x1-13/15AA Fiber type MMF Form Factor Dual SFP+ Data Rate 40Gbps Wavelength 850nm Distance 300m Sensitivity <-14.0dBm Connector LC ...

Brand Name:GEZHI or OEM

Model Number:GZ-1x1-13/15XX

Place of Origin:China

high channel isolation 1x4 medichanical optical switch module Product Technical Parameters Descriptions Model Number GZ-1x1-13/15XX Fiber type MMF Form Factor Dual SFP+ Data Rate 10Gbps Wavelength 850nm Distance 300m Sensitivity <-14.0dBm Connector LC ...

Brand Name:Fongko

Model Number:FKEQU-320

Place of Origin:Shenzhen

...Isolation With filtering function 1490nm Wavelength>40dB 1310nm Wavelength>40dB 1310nm Wavelength>40dB 1550nm Wavelength>40dB 1550nm Wavelength>30dB 1490nm Wavelength>30dB Testing range -40dBm~+16dBm -50dBm~+16dBm -50dBm~+23dBm Insertion loss in penetration mode (dB) Less than 1.5dB Measurable optical frequency broadband

Brand Name:No

Model Number:FKEQU-320

Place of Origin:China

KPN-35 PON 1310 1490 1550nm Optical Pon Power Meter Model PON Measurement wavelength 1310 nm 1490 nm 1550 nm Sensor Type InGaAS Linearity ± 0.2dB @ 1550nm ≥-40dBm Isolation with filtering function 1490nm wavelength > 40dB 1310nm wavelength > 40dB 1310nm ...

Place of Origin:Guangdong , China

Brand Name:Gracyfiber

....2 RoHS Compliant Wavelength Division Multiplexer for CATV PON Networks ROADM Optical Module 1. Features Features low insertion loss combined with high optical isolation. Supports a wide operating wavelength range from 1260nm to 1620nm. Engineered with a compact...

Place of Origin:Guangdong , China

Brand Name:Gracyfiber

...optical isolation. Supports a wide operating wavelength range from 1260nm to 1620nm. Engineered with a compact design for space-constrained and high-density integration. Delivers high reliability and stability across a wide operating temperature range. 2. Applications Reconfigurable Optical...