
CWDM Filter 1x2 Fiber Optical Bare Cwdm Multiplexer With Steel Tube
GEZHI Photonics offers a full range of CWDM Mux-Demux and Optical Add Drop Multiplexer (OADM) units to suit all kinds applications and network solutions. Some most common ones are: Gigabit & 10G Ethernet, SDH/SONET, ATM, ESCON, Fibre Channel, FTTx and CATV.
GEZHI Photonics’ 3 Port Coarse wavelength division multiplexer (CWDM Single Device) 1270nm, 1290nm, 1310nm, 1330nm, 1350nm, 1370nm, 1390nm, 1410nm, 1430nm, 1450nm, 1470nm, 1490nm, 1510nm, 1530nm, 1550nm, 1570nm, 1590nm, 1610nm or 1271nm, 1291nm, 1311nm, 1331nm, 1351nm, 1371nm, 1391nm, 1411nm, 1431nm, 1451nm, 1471nm, 1491nm, 1511nm, 1531nm, 1551nm, 1571nm, 1591nm, 1611nm in Optical Transport Networking System utilizes thin film coating technology and proprietary design of non-flux metal bonding micro optics packaging. It provides low insertion loss, high channel isolation, wide pass band, low temperature sensitivity and epoxy free optical path.
GEZHI 1x2 CWDM Fitler Deivce Optical Components with small size in Glass tube or Stainless Steel Tube, Its will save much space for customer applications.
Parameter | Specification | |
Channel Wavelength (nm) | 1260 ~ 1620 | |
Center wavelength Accuracy (nm) | ±0.5 | |
Channel Spacing (nm) | 20 | |
Channel Passband (@-0.5dB bandwidth (nm) | ±7 or ±7.5nm | |
Pass Channel Insertion Loss (dB) | ≤0.6 | |
Reflection Channel Insertion Loss (dB) | ≤0.4 | |
Channel Ripple (dB) | <0.3 | |
Isolation (dB) | Adjacent | >30 |
Non-adjacent | >40 | |
Inertion Loss Temperature Sensitivity (dB/℃) | <0.005 | |
Wavelength Temperature Shifting (nm/℃) | <0.002 | |
Polarization Dependent Loss (dB) | <0.1 | |
Polarization Mode Dispersion | <0.1 | |
Directivity (dB) | >50 | |
Return Loss (dB) | >45 | |
Maximum Power Handling (mW) | 300 | |
Opterating Temperature (℃) | -25~+75 | |
Storage Temperature (℃) | -40~85 | |
Package dimension (mm) | Steel Tube Φ5.5x34 |
Note: 1. Customization is available.
2. pecified without connector, and add an additional 0.2dB loss per connector.
Gezhi Photonics Co.,Ltd
Gezhi Photonics Co., Ltd is committed to being a global influential
organization in optical network devices area.
Established in Nov 2011, Gezhi Photonics is a leading worldwide
manufacturer and supplier of opticoptical network devices. GEZHI
have TWO Parts Products which meet full demand’ customer in Fiber
Optics Components. One parts is Active Components (main products
include SFP,SFP+,XFP,X2,GBIC transceiver, 10G OEO...) Another parts
is Passive Components (mainly products is (CWDM/DWDM,Athermal AWG
Module,Optical Switch,Optical Circulator/Isolator, MPO
Patchcord...)
Gezhi Photonics keeps on cooperating with international and
national universities, scientific-research units as well as taking
advantage of its social talent, information and technology to
benefit Enterprise Development. Owing to our excellent engineering
services, custom design, technical support, product review, rapid
sample prototyping and mass production fast delivering for our
customers, we service more than 30 countries and regions including
Europe, USA, Southeast Asian, Africa, Middle East, etc.
Having always taken the principle of innovation as its core merit,
Gezhi Photonics attaches great importance to the internal
management, boosting the development of the company with joint
creativity of the team. Emphasizing the harmonious innovation
atmosphere, a broad development platform is provided to the staff,
and also it is helpful for the development of the company in
product research, making the product always being at the advanced
level.