We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 various branches. For a lot more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
BRIEF INTRODUCTION
With the arrival of knowledge interaction and tel: +86~thirteen 0571 88828ecommunications technology, Gentleman programs have slowly produced to turn into a total services network that integrates voice knowledge and image.
Reduction in the sign intensity in the Gentleman method is not an crucial factor to contemplate because the sign transmission length would be much less than a hundred EPT Therefore an optical amplifier is not required in this program where CWDM is employed.
CWDM is the abbreviation for coarse wavelength division multiplexer. At its mo EPT fundamental the CWDM is a signal combiner. It combines several signa EPT on laser beams at different wavelengths for transmission along a one optical line. This wavelength division multiplexer allows lights with wavelengths from 1,270nm to1,610nm to travel via 18 channe EPT spaced 20nm aside. EPT CWDM merchandise can be utilised Abs box or 1U Rack packaging.
Positive aspects of utilizing this multiplexer consist of lower co EPT lower intake a small physical size and versatile mounting. All the CW EPT devices from our company have been through temperature cycle te EPT and fall te EPT that lasts for 24 several hours. Therefore we can guarantee consumers of higher trustworthiness and balance of our product.
Functions
Broadly working wavelength range
Low insertion reduction
Higher channel isolation
Large steadiness and dependability
Extremely flat broad pass band
Epoxy cost-free optical route
Apps
System checking
WDM program
Transmitters and fiber lasers
Fiber optical amplifier
Fiber optic instruments
Requirements
| Merchandise | PARAMETER | Unit | |
| Output channel wavelength Assortment | Customized:1270~1610 | nm | |
| Pass Channel wavelength Range | Custom-made:1270~1610 | nm | |
| Reflect Channel wavelength | Custom-made :1270~1610 | nm | |
| Insertion Reduction | Move Channel | <0.60 | dB |
| Mirror channel | <0.60 | dB | |
| Insertion Reduction Ripple | Move Channel | ≤0.30 | dB |
| Replicate channel | ≤0.30 | dB | |
| Isolation | Pass Channel | ≥40 | dB |
| Mirror channel | ≥20 | dB | |
| Return Loss | >50 | dB | |
| Insertion Loss Temperature Sensitivity | <0.005 | dB/ºC | |
| Polarization Dispersion Reduction | <0.10 | dB | |
| Polarization Manner Dispersion | <0.10 | Ps | |
| Directivity | ≥50 | dB | |
| Max Energy Managing | 300 | mW | |
| Operating Temperature | -twenty~+70 | °C | |
| Storage Temperature | -forty~+85 | °C | |
| Fiber Variety | SMF-28e,Bare OR .9mm Loose Tube | ||
| Package Dimension | ¢5.5XL32 OR Stomach muscles BOX | mm | |
Note1: All values specified are without having connectors.
We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic tools manufacturer’s (OEM) portion quantities or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our organization and the shown substitution areas contained herein are not sponsored, approved, or produced by the OEM.
