- Contact Person : Ms. Yao Jofines
- Company Name : Visint Communication Technology Co., Ltd.
- Tel : 86-20-82072838
- Fax : 86-20-82072818
- Address : Guangdong,Guangzhou,6/F, Bldg H, Jingye Street N0.4, Yushu Industrial Park, Science Center, Guangzhou, China
- Country/Region : China
- Zip : 510663
Related Product Searches:CWDM Optical Transmission System(2U+1U),High Quality,cwdm, cwdm equipment,Vispace 1000
Active CWDM 2U+1U rack-type systems applies the structure that is flexible to expand. It supports modular upgrade online.
Visint CWDM system brings a full range of management and high availability solutions for customers deploying mission-critical networks.Flexible and scalable,Visint CWDM solutions support DS3,Ethernet ,fiber-channelmSONET/SDH protocols as well as line protection and restoration.CWDM provides a low cost,high bandwidth solution for bringing the benefits of fiber-optic technology to the curb,business,and home. It allows users to increase the capacity of exisiting fiber by ultilizing widely spaced,separate wavelengths (1310nm-1610nm) within the same fiber pair.
Up to different channels can be combined on a single fiber pair by Visints Vispace 1000 active box-type CWDM system, 1U 19
Function feature
High capacity
Apply single mode optical fiber to tansmit at present. 8 wave channels of the compact equipments can be multiplexed with maximum rate of 2.5Gbit/s and a capacity of 320Gbit/s
Flexible networking
Be applicable to network structure of point to point, chain, ring, bidirectional transmission with single fiber, point to multi-points.
Flexible Access for various Rates
Be available for various rate accessing, and support professional network services such as Ethernet, PDH, SDH, and CATV.
Various Transmission Distance
Point to point transmission distance without relay is 30km, 50km, 80km, 100km, 120km and above.
Perfect expansion
With 2,4,5,6,7,8,16 wave channels, it can be expanded to more than 32 wave channels mixed with DWDM
With 1+1 backup protection system for optical multiplexing.
The switching time for optical fiber is ≤30ms, guaranteeing a secure and reliable transmission line ..
With 1+1 backup system for heat redundancy of power supply
Open structure, supports access and connection of various manufactures, equipment.
Transmission With Relay
When transmission distance over 80km without relay , various rate can be re-amplified, re-shaped and re-timed with relay equipment, which can extend transmission distance to 300km.
With the function of Optical Add/Drop Multiplexing(OADM)
Flexible Network Management Configuration and Management Mode
Technical parameter
System Parameter | Technical Index | |
Maximum Capacity | 4-waves(10G),8-waves(20G),32-waves320G,all-wave optical fiber, 10G pre channel | |
Wavelength Range | Follow the standards of ITU-I G.694.2(1270nm-1610nm) | |
Access Service Type | PDH , ATMSTM-64/STM-16/STM-4/STM-1/OC-48/OC-12/OC-32 Ethernet 10/100Base T.GE FICON/ESCON/FIBER Channel | |
Transmission Mode in he Optical Interface | Applies 2R transmission mode, each path supports transparent transmission at a rate below 1.25Gbit/s. Applies 3R transmission mode, each path supports 155Mbit/s, 622Mbit/s, 1.25Gbit/s, 2.5Gbit/s, and 10Gbit/s transmission rate (Optional). | |
Topological Structure | Point to point; point to multi-points; chain; ring; single fiber Bidirectional | |
Optical Fiber Type | G.652; G.653; G.655 | |
Management Mode | CONSOLE , TELNET,SNMP, WEB | |
Dimension | 5U OTU | 25W× 183H× 196D mm |
1U Passive Chassis | 440W× 44H× 350D mm | |
5U Chassis | 440W× 222H× 350D mm | |
Environment Requirement | Operating Temperature | -10Degree ~ 60Degree |
Storage Temperature | -40Degree ~ 80Degree | |
Relative Humidity | 5% ~ 95% (non-condensing) | |
Power Supply(Standard) | 220 V/AC, 50Hz; 110v/AC;-48 V/DC(optional) | |
Safety and EMC | Compliant with standard of FCC, UL, CE, TUV, CSA | |
Consumption | ≤75W |
External Interface Feature
Items | Descriptions | |
Interface | Line-end | FC or SC interface, provide optical fiber converters, fiber jumpers , etc. |
Clients -end | LC interface ( standard)FC SC ,etc, interface (optional) | |
Interface standard | IEEE802.3ae,G 957,etc | |
Wavelength range at the client end | Multiple-mode:850nm;single-modewith dual fibers;1200nm-1610nm;single-mode and fiber with bidirectional transmission:1310nm/1550nm | |
Fiber jumper | G.652 single-mode fibers (multiple-mode fiber can be available at client-end) |
CWDM Optical Transmission System(2U+1U)