zProduct description
single fiber or dual fiber 2CH DWDM Add Drop ROADM Module
DWDM Optical Add/Drop multiplexer (OADM) is a passive optical device used in WDM networks for adding and dropping one/multiple 100GHz DWDM channels in the C-band into one or two fibers, while letting the rest of the wavelengths bypass to the needed destination. Using the DWDM technology can add effctively WDM capability to their existing and new networks, and extend the optical signals transmission distance.
We also can produce DWDM OADM modules which are available in single-sided (East or West) and dual-sided (East and West) configurations. With matchingnMUX/DeMUX units placed at each end of an optical link, multiple data channels can be combined and transmitted over a single-mode fiber trunk. The passive OADM modules can add or drop up to 4 data channels at any point along the trunk.
GEZHI Photonics DWDM OADM are device or modular, scalable and are perfectly suited to 10/1G Ethernet, 16/8/4/2/1G FC, SDH/SONET, Video, CATV, FTTx, applications.
Feature
Low Insertion LossSingle fiber or Dual fiber
West or East / West and East transmission
Customized Channel, Wavelength, Connector
Industrial Operating Temperature
(-40~+80℃ available)
Customized Package type
Stainless Steel tube, ABS Box, ABS Plug-in Module, LGX Chassis, Rackmount
| Parameter | Unit | |
| Channel Spacing | nm | 100GHz or 200GHz |
| Center Wavelength | nm | 1TU Grid |
| Channel Passband | nm | 0.22 (100GHz) / 0.5 (200GHz) |
| Channel Number | / | | | |
| Insertion Loss | dB | | | |
| Isolation @Adjacent Channel | dB | |
| Isolation @Non-adjacent Channel | dB | |
| Isolation @Express Port | dB | |
| Polarization Dependent Loss | dB | |
| Polarization Mode Dispersion | dB | |
| Directivity | dB | |
| Return Loss | dB | |
| Power Handling | mW | <500 (High Power type available) |
| Fiber Type | / | SMF-28e (Polarization Maintaining Type available) |
| Operating Temperature | ℃ | -20~+75 (-40~+85 available) |
| Storage Temperature | ℃ | |
| Package Type | mm | ABS Box, ABS Plug-in Module, LGX Chassis, Rackmount |
Q1:Can I have a sample order? What is your MOQ? A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.
Q2: What's the Lead time?
A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with our sales representative. But we keep stock for some products, could ship 1-3 days after receiving payment.
Q3: What are the payment terms?
A3: Payment term: T/T, Paypal, Western union,cash payment, ALI etc.
Q4: What is your warranty time
A4: 3 years' warranty.
Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your requirements, design products label, logo, PN, SN, package.
Gezhi Photonics (Shenzhen) Technology Co., Ltd.
Gezhi Photonics Co., Ltd is committed to being a global influential
organization in optical network devices area.
Gezhi Photonics is a leading worldwide manufacturer and supplier of
Fiber Optical Passive Component. Our Mainly item is CWDM/DWDM,AWG
Module,Optical Switch with OEM/ODM service .
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.
