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Sintai Communication Co.,LTD.
Sintai Communication Co.,LTD.
What We Offer

Sintai is committed to providing a variety of optical transport network systems and WDM equipment. Fibre optical communication system and optical communication devices are widely used by telecom operators and customers from private network industry, including ISP, electric power, IDC, education, radio and television, network security, big data and cloud services, etc.

  • Sintai DWDM/CWDM platform offers 1U, 2U, 5U carrying chassis and 1.25G~400G transponders/muxponders for transmitting any access service from 100Mbit/s~100Gbit/s with unified network management, pay-as-you-grow architecture and flexible configuration to save your valuable time, space and cost.

  • Sintai DCI/OTN platform offers 1U, 2U carrying chassis and 400G/200G/100G/10G transponders/muxponders for transmitting 10GE, 100GE, 100GE FlexE (Unware), 400GE, STM-64, 10GE WAN, OTU2, OTU4, etc. with the features of high integration (optoelectronic integration), large bandwidth (25.6Tbits / Fiber), simple deployment (no complicated tuning), easy operation and maintenance (NETCONF / YANG) and safety and reliability.

  • Sintai Integrated WDM System offers 1U 48X10G→480G System and 1U 12X100G→1.2T System which supports single-channel access rate up to 10 Gbit/s and adaptive access to all types of services at rates of 10 Gbit/s or lower (like FE/GE/10GE LAN, 10GE WAN, STM-1~64, etc.) and 40GE, 100GE, and other service types with large capacity, small size, low energy consumption, and high performance.

  • Sintai optical amplifier platform has characteristics of compact structure, flexible configuration, and low power consumption and it supports the optical amplification for full services of 100M~400G as well as for full rates, which are widely applied to the fields of operators and private networks.

  • Sintai series optical protection products effectively solve the problems of fiber performance deterioration, line breakdown, or the protected equipment failure to ensure the optical communication network with high reliability, safety, and good system connectivity.

  • Sintai 5G Fronthaul WDM System offers semi-active WDM system and passive WDM system which is mainly used to solve the problem of lack of optical cable resources for optical fiber remote transmission between DU-AAU in C-RAN architecture, our fully self-developed system is the first to be launched in China, which has facilitated the rapid layout of 5G base stations at the remote and local ends.

  • Sintai Aggregation & Distribution System offers 32*100G Aggregation and Distribution system(ST32C) and 48*10G +6*100G Aggregation and Distribution system(ST-X48C6) which has the characteristics of high port density, rich working mode, flexible high-performance deployment, convenient management and maintenance, and can adapt to a variety of application environments.

  • Sintai DCM products can compensate for the dispersion slope of standard single-mode optical fiber (G.652) in the C-band.  It can improve the performance of the transmission system and achieve high-speed, large-capacity, long-distance communication.

  • Sintai passive WDM and components include a full series of DWDM, CWDM Mux, and Demux with customized channels, and FBT, PLC splitters

  • Sintai provides comprehensive 1.25G, 10G, 25G, 40G, 100G, 200G, 400G and other rate transceivers to support a variety of application scenes, including dual fiber, single fiber, CWDM, and DWDM transmission.

What We Do

As a qualified fiber optic products supplier, Sintai is dedicated to providing integrated optical transport network (otn) systems and offering optimization solutions to optical communication problems of the customers.

Telecom Telecom
  • Mainly meet the needs of end point-to-point CRAN networking scenarios, the distance between DU and AAU sites is within 10km 

  • In areas where optical fiber resources are scarce, there are no pipeline resources, and no condition to lay new optical fibers

  • Build a high-quality fronthaul transmission network to support 5G high-reliability service needs

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Broadcast Broadcast
  • Meet the large bandwidth demand of counties and townships in the future, and easily realize the broadband speed-up

  • Ease the pressure of optical fiber resources 

  • DWDM system has the ability of optical amplification, which overcomes the problem of large optical attenuation 4. 40CH DWDM minimizes cost per Gbit bandwidth

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Private Network Private Network
Private Network
  • WDM technology is applied to solve the problem of tight fiber resources with only one or two core fibers needed for the mainline 

  • Support long-distance transmission 

  • Support multiple service access, mixed transmission, and no impact on each other 4. Support smooth expansion, according to the actual demand to expand the bandwidth

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Security Security
  • Wide application scenarios: suitable for all kinds of gateway devices, 

  • Safe and reliable: physical layer equipment, used in pure optical network environment with transparent transmission, independent of line data, format and multiplexing 

  • Network management function: support SNMP, CLI, Telnet, web and other management methods to realize real-time monitoring, configuration and management

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What Customers Say
Customer Testimonials
  • Michael

    Transceivers arrived on time, and they were in good package. The prices were very competitive They worked well on my switch. Enjoy doing business with you!

  • Steve

    Our team is using the OTNS8600 platform to establish a point-to-point transmission network. The small size makes it well applicable in our data center equipment rooms. And the WEB GUI is user-friendly. It didn't take long to finish the deployment and installation of the platform. Sintai provides very detailed documentation so I can find the information I need there.

  • Daniel

    We have been working with Sintai for more than eight years. The quality is good. The customer response is very prompt. That's also the reason why we choose Sintai as our provider. I can always find helpful advice from Sintai people and it makes me satisfied. Hope for better cooperation.

About Us
A professional manufacturer of optical communication products and reliable optical transmission solutions provider

Sintai is specialized in the optical communication field with R&D, production, sales, and customer service. We have become one of the top optical communication products manufacturers and service providers in China. Our optical communication equipments and optical fiber solutions have been extended to various industries at home and abroad. They are now widely used in the fields of telecom operation, ISP, electric power, IDC, education, transport, radio and television, network security, massive data and cloud services, etc.

Sintai Communication
  • Quality control Quality control
    Quality control
  • Environment testing Environment testing
    Environment testing
  • Professional R&D team Professional R&D team
    Professional R&D team
  • Experienced technical service Experienced technical service
    Experienced technical service
Cost Considerations for Deploying CFP2 Optical Modules in Large-Scale Network Infrastructures Blog
Apr 23 , 2024
Cost Considerations for Deploying CFP2 Optical Modules in Large-Scale Network Infrastructures
As large-scale network infrastructures evolve to meet the ever-growing demands of modern communication, cost considerations play a pivotal role in the deployment of technologies such as C Form-Factor ...
  • 400G coherent
    Coherent DWDM products are poised to keep pace with the introduction of 400G coherent DWDM pluggable optics. It's been quite a trend thus far.
  • 200G
    200 Gigabit Ethernet or 200Gbp/s or 200,000,000,000 bits per second transfer rate.
  • 100G
    100 Gigabit Ethernet or 100Gbp/s or 100,000,000,000 bits per second transfer rate