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http://www.htfuture.com/Products/DWDM-Transmission-System-173.htmlDWDM Transmission System
HTFuture Dense Wavelength Division Multiplexing (DWDM) are fabricated with thin-film interference coatings to achieve 100GHz or 200GHz narrow bandwidth channel filtering at ITU wavelength. It features small size, high reliability, high extensibility, simultaneous transmission of multi-wavelength. It can be used for wavelength add/drop in telecommunication network system.
HTFuture provides whole series of 1xN DWDM products that are tailored for specific applications.
Features
l Large capacity using optical fiber with single mode at present, the transmission rate of each channel can reach 10Gbit/s. And the total capacity can be 160Gbit/s.
l 1+1 backup system for heat redundancy of power supply
l Flexible and transparent access for various rates and services. It provides various rate and service accesses which can support the services of Ethernet, PDH, SDH, and CATV and etc.
l The interfaces of the plug and play customer service module cards can be both optical fiber port and RJ 45 Ethernet port. Customers can choose its type flexibly according to their requirement.
l Support single fiber, Bidi and dual fiber, Bidi transmission at the COM port of this system.
l Flexible network management configuration and management mode
l This system has high efficiency and eminence performance to protect customers benefit and investment.
Applications
l Line Monitoring
l WDM Network
l Telecommunication
l Cellular Application
l Fiber Optical amplifier
l Acess Network
Performance Specifications
System parameters | Technical indicators | |
The single maximum system capacity | 4channel/8 channel/16channel/32 channel/40 channel/48 channel | |
Wavelength range | Comply with the ITU-G.695 standard | |
Service access types | PDH/ATM, STM-64/STM-16/STM-4/STM-1, OC-192/OC-48/OC-12/OC-3, FE, GE, 10GE FICON/ESCON/FIBER Channel | |
Optical interface transmission | 2R transmission mode, each channel supports 4Gbit/s below the rate of transparent transmission;3R transmission, each channel rates to support 155Mbit/s,622Mbit/s,1.25Gbit/s,2.5 Gbit/s,10Gbit/s, optional | |
Physical network topology | Point to point, multipoint, link, loop, Bidirectional | |
Fiber Type | G.652 G.653 G.655 | |
management System | CLI /TELNET/SNMP/WEB | |
Product Size | 2U OTU | 25(W)×88(H)×116(D) (mm) |
1U chassis | 440(W)×44(H)×230(D) (mm) | |
2UChassis | 428(W)×88(H)×322(D) (mm) | |
Environmental requirements | Operating Temperature | -10℃ ~ 60℃ |
Storage Temperature | -40℃ ~ 80℃ | |
Relative humidity | 5% ~ 95%, None condensation | |
Power Requirements (Standard) | 220V/AC,50Hz;-48V/DC(Optional) | |
Safety and EMC | In line with the FCC, UL, CE, TUV, CSA standards | |
Power consumption | ≤ 85W (10G full with ≤ 150W) | |
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