L2+ Carrier Ethernet Demarcation Device (EDD)
MSW-202A
2 × GbE/RJ45 + 2 × 1G/SFP L2+ Carrier Ethernet Switch
CTC Union Technologies unveils the first generation of carrier grade Ethernet demarcation device, MSW-202A, which is designed for business connection service delivered by carriers. It is equipped 2 SFP slots as dual rate 100/1000Base-X and 2 ports 10/100/1000Base-T RJ45 network interfaces. It is designed to enable E-Line, E-Access services which are CE (Carrier Ethernet) 2.0 compliant for Metro Ethernet network deployments.
The MSW-202A device enables carriers and service providers to deliver SLA-based network service with extensive fault detection and diagnostic capabilities which are compliant with the latest Ethernet OAM standards such as IEEE 802.3ah, IEEE 802.1ag and ITU-T Y.1731. The CE2.0 compliant functions support EVCs and 3 colors marker QoS traffic management to enable service providers management of bandwidth and to enforce SLA guarantees.
Application
Figure 1 : Business Connection Service
Figure 2 : μ-Ring Protected Ethernet Backbone Application
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L2+ Carrier Ethernet Demarcation Device (EDD) | Network Switch & Media Converter Manufacturer | CTC Union
CTC Union Technologies Co., Ltd., founded in 1993, is an ISO9001/14001 certified designer and manufacturer. CTC Union’s software development system follows the cybersecurity IEC62443 regulations for the design of Industrial & Telecom networking products. With their own in-house R&D and factory, CTC Union develops and manufactures high-quality products in Taiwan. CTC Union offers a full spectrum of products, including L2+ Carrier Ethernet Demarcation Device (EDD), Industrial Ethernet, PoE, EN50155 and E-Mark certified switches. CTC Union’s goal is to provide reliable, temperature resistant and rugged designs for mission critical systems used in harsh environments. With more than 30 years of experience in design of Telecom products, CTC Union is highly motivated to deliver various access switches and FTTP CPE products.
CTC Union is a leading Taiwanese manufacturer specializing in telecommunication products such as L2 Ethernet switches, transponders, and industrial Ethernet switches, converters, and injectors. The company maintains strict control over product design, ensuring compliance with certifications like CE, FCC, UL, IEC 62443-4-1, EN50155, EN45545-2, and IEC61850-3. CTC Union has established strong global partnerships with voice and data carriers, enterprises, and industrial Ethernet users, providing direct engineering and technical support from its headquarters in Taipei, Taiwan.