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Disaster Recovery And Backup Solution For Financial Enterprises

https://www.optical-sintai.com/disaster-recovery-and-backup-solution-for-financial-enterprises.html

At present, most companies in the financial industry have established data centers to achieve large data concentration. All transactions basically require the cooperation of data center servers to complete. The data center has become an important infrastructure to ensure the normal operation of the information system of the financial industry. How to ensure the continuous and reliable operation of the data center, how to deal with and effectively resolve the risks brought about by data concentration, has become an increasingly important issue for the industry.

Datacenter disaster recovery and backup refer to the establishment of an independent disaster recovery data center in addition to the main data center to ensure that when a sudden disaster causes the main data center to stop working, the disaster recovery data center quickly takes over the original operation in the main data center All or part of the business in order to reduce or avoid losses caused by disasters.

In-city disaster recovery mainly adopts WDM technology to realize real-time data backup and real-time switching of services to ensure business continuity. Real-time backup in the same city can ensure that the data in the main data center and the disaster recovery center are completely consistent, and achieve the highest data protection level. It is especially suitable for core and critical businesses, such as applications that require RPO/RTO to be close to zero.

First of all, WDM has large bandwidth and strong expansion capabilities, which is especially suitable for application scenarios where data storage services have huge bandwidth requirements and subsequent bandwidth expansions are frequent. WDM is a multi-wavelength transmission system with huge transmission bandwidth and flexible expansion. At present, the mainstream WDM system in the industry is 40/80 waves. If each wavelength transmits a 10G bandwidth, then 80 wavelengths can transmit bandwidth of 800G; if each wavelength transmits 40G bandwidth, then 80 wavelengths can transmit bandwidth of 3.2T; if each wavelength transmits 100G Bandwidth, then a single optical fiber will be able to achieve 8T mass transmission bandwidth.

WDM can flexibly increase the number of wavelengths according to the increase in bandwidth requirements. For example, there are currently 80G of stored data to be transmitted from the production center to the backup center, then the WDM system only needs to use 8 wavelengths; if subsequent 40G data needs to be backed up and transmitted, only 4 more wavelengths need to be added to the WDM system OK.

Secondly, as an optical transmission technology, WDM has a very low transmission delay and is extremely suitable for the real-time requirements of disaster recovery systems. The transmission delay of WDM is mainly composed of optical fiber, dispersion compensation fiber, and WDM equipment delay. Among them, the transmission delay of optical fiber is fixed. If you want to further reduce the delay, you can only start with dispersion compensation and WDM equipment. Sintai Communication's 100G coherent technology can achieve DCM-free, and the equipment delay can reach our level.

Third, as a mature technology form, WDM is very complete in terms of network security and reliability. Sintai Communication WDM equipment provides a wealth of network-level protection methods, including channel 1+1 protection, optical line protection, etc., which can fully meet the requirements of high security and high reliability in disaster recovery networks for data storage services.

#optical #backup

County And Township Interconnection Solution

https://www.optical-sintai.com/county-and-township-interconnection-solution.html

As the fourth largest domestic network operator, China Radio and Television Network needs to continue to extend and improve its bearer network in the next step to achieve greater success, and provide services such as broadband data, dedicated lines for corporate customers, VOD on-demand, and interactive TV to attract more customers. With many users, the radio and television network has a huge user base in districts, counties, and towns. With the increase in the number of service users mentioned above, it is necessary to build a multi-service bearer network from districts to towns.

Main demands of Guangdian County-Township Transmission Network

Optical cable resources are limited. Existing optical cable resources are fully tapped and services are released quickly

Transmission equipment must adapt to the current situation of county-township optical cable aging

Business development is rapid: broadband, dedicated line, mobile, the existing county, and township transmission network is difficult to support the development of all services

The equipment room conditions are poor, the equipment needs to withstand poor working conditions, and compact equipment is needed for easy installation

Fiber breaks and power failures occur frequently, and the county-township transmission network needs high reliability

Insufficient maintenance force in towns and villages, equipment needs to be simple and easy to use, easy to operate, easy to operate and maintain

County And Township Interconnection Solution

OTNS8600 establishes county and township wavelength division ring network, a set of equipment that comprehensively solves the access of township broadband, dedicated line, IPTV, and other services

Save fiber optic cable resources, efficiently use bandwidth, ring networking, greatly reduce the consumption of fiber optic cable resources by the traditional optical fiber direct-drive mode, make full use of network bandwidth, and ring network protection technology improves network stability

County-township wave is divided into 10G*40 waves dense wavelength division system to solve the problem of large fiber attenuation

Completely free of configuration and installation, equipment plug and play, unified network management platform, provide complete network fault location and troubleshooting, and reduce operation and maintenance costs

County And Township Interconnection Solution Customer benefit

Meet the large bandwidth needs of counties and townships in the future, and easily achieve broadband speed increase

Relieve the pressure on fiber resources

The dense wave system has the ability of optical amplification to overcome the problem of large light attenuation

40-wave dense wave system minimizes cost per Gbit bandwidth

Reduce operation and maintenance costs

#interconnect #solutions #ltd

Company Profile

https://www.optical-sintai.com/company-profile.html

Guangzhou Sintai Communication Co., Ltd, which was founded in early 2013, is specialized in the optical transmission field with R&D, production, sales and customer service. And shortly after that our OTNS8600 optical transmission network system was brought to the market. Especially, we were the one of the first companies to provide 100G wavelength division products with professional solutions in the industry in 2015. We’ve been dedicated to providing optical transmission network systems and optical transmission optimization solutions and have become one of the top optical communication products manufacturers and service providers in China.

We are committed to providing integrated optical transport network systems and optical transport optimization solutions, and our products mainly contain the WDM/ OTN systems (10G/ 25G/ 40G/ 100G/ 200G WDM system, 5G fronthaul transmission WDM systems), optical amplifier system (OEO/ EDFA/ SOA), optical protection system (OLP/ OBP/ FMS), passive optical device (AWG/ CWDM/ DWDM MUX&DEMUX/ DCM/ Splitter) and optical transceivers (SFP/ SFP+/ SFP28/ QSFP+/ QSFP28/ CFP/ CFP2). They are widely used by telecom operators and private network industry customers, including ISP, electric power, IDC, education, transport, radio and television, network security, big data and cloud services, etc.

Our products have its patented technology through our independent R&D and won the authorized certification, such as the design patent certificate, software copyright register certificates and series of quality management and test certificates.

After years of development, our products and services have extended to various industries at home and abroad. Our company base is at Guangzhou with branches at North, Northwest and East China. And the establishment of brand advantage has promoted the construction of our international marketing network. The awareness of Sintai is continuously increasing in the key markets. Our overseas business has extended to Europe, Middle East, Southeast Asia, North America, South America, Africa and so on.

In order to support our increasing domestic and overseas markets, we have built professional production team, sales team, service team and R&D team to provide the industry-leading and comprehensive products. With many years’ experience of optical communication technology, we are focusing on optical transmission and optical device technology to continuously provide a forward-looking technology development strategy and products with core market competitiveness. And we are dedicated to provide every customer the perfect pre-sales, sales and after-sales service. Customers’ concerns will be always taken good care of by our professional service teams.

Over the years, Sintai has been centering on offering customer oriented service, high quality products and optimized optical transport solutions in the optical transmission field. Creating value for customers, achieving common development with customers and making contributions to the society will always be the fundamental and mission of the company's long-term work.

#optical #communication #companies

Campus Interconnection Solution

https://www.optical-sintai.com/campus-interconnection-solution.html

In recent years, my country has implemented a policy of expanding college enrollment, followed by the expansion of college campuses. Many colleges and universities have built new campuses to meet the requirements of larger schools. With the increasing demand for building digital campuses, various applications based on campus networks have emerged one after another, such as all-in-one cards, video teaching, etc. Considering the security and stability of the applications, each application generally requires independent networking. Generally speaking, although the old and new campuses of most colleges and universities are in the same city, the physical distance is generally tens of kilometers apart. Therefore, the data transmission between campuses must use optical fiber transmission, and the school itself does not have optical fiber cable resources and must be rented from the operator. Bare optical cable. In order to save the cost of optical cable lease and improve the utilization rate of optical fiber, WDM technology is undoubtedly the most competitive solution.

Colleges and universities can rent two pairs of bare optical fibers with different lines between the main campus and branch campuses, and use wavelength division multiplexing equipment to build a dual-route wavelength division transmission system that interconnects the two campuses by bare optical fibers in order to realize the uninterrupted network. Intermittent service. WDM technology realizes the interconnection of multiple link channels through a pair of bare optical fibers, which not only perfectly releases optical fiber resources, but also makes customers feel the massive bandwidth while also improving network reliability. After the two campuses are interconnected, the entire campus network data transmission can adopt a unified management method to avoid the repeated purchase of equipment and repeated investment in construction.

Campus Interconnection Solution Features

The application of WDM technology for capacity expansion requires only two-core optical fibers for the backbone, which solves the problem of the shortage of optical fiber resources in universities.

It supports long-distance transmission and effectively solves the problems of dispersion of college campuses and poor fiber quality.

Support multiple service access, mixed transmission, without mutual influence.

It supports smooth expansion, and expands the bandwidth according to actual needs, up to 4T. Greatly improve the network speed of the campus network.

Support dual-route 1+1 protection function to ensure that services are not affected by optical cable interruption.

#campus #wireless #network #solutions

5G Fronthaul Semi-Active WDM Solution

https://www.optical-sintai.com/5g-fronthaul-semi-active-wdm-solution.html

5G commercial, bearer first. With the accelerated deployment of 5G networks, as one of the basic carriers of the entire 5G industry, the demand for 5G fronthaul networks is becoming stronger. In the 5G era, the radio access network is mainly based on the C-RAN architecture, DU is deployed in a centralized manner, and multiple AAUs are connected through the fronthaul network. The frontal solutions considered by C-RAN are mainly optical fiber direct drive, passive WDM, and active OTN solutions, which have problems such as high fiber resource consumption, no control, and high cost; Sintai Communication is committed to building a high-quality 5G fronthaul network, It is the first to launch a 5G fronthaul semi-active solution, which improves the reliability of the network and also improves the manageability and operation and maintenance of the fronthaul network.

5G Fronthaul Semi-Active WDM Solution Features

Support CPRI 1~10 and eCPRI (10G/25G), compatible with STM-1/4/16/64, GE/10GE/25GE and another multi-service unified bearer, transparent transmission, maximize the value of fronthaul network

Modular configuration, 1:6/12/18 optional, can achieve multi-directional multi-level convergence, large-scale fiber saving

A variety of color light modules can be provided, supporting CWDM 18 waves, MWDM 12 waves, and meeting various line power budget index requirements

Support optical layer 1:1 protection, the protection switching time is less than 50ms, improving network reliability

Supports graphical interface network management, reconstructs wireless and transmission management domains, and realizes full monitoring of optical module and line status

The active WDM equipment at the central office supports AC 220V and DC -48V power supply options, 1+1 power input protection, and the equipment power failure does not affect business transmission

Remote passive WDM has outdoor deployment capabilities and flexible deployment locations

5G Fronthaul Semi-Active WDM Solution Application Scenario

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 is no pipeline resources, and new optical fibers are laid unconditionally

Build a high-quality fronthaul network to support 5G high-reliability business needs

#wdm #5g

5G Fronthaul Passive WDM Solution

https://www.optical-sintai.com/5g-fronthaul-passive-wdm-solution.html

In the 5G era, the wireless network basically adopts the C-RAN site-building mode, and DU is deployed in a centralized manner. Some 5G remote sites will be co-located with the existing 4G remote sites. There is an urgent need for the fronthaul of base stations with deep coverage, and the fiber direct-drive fronthaul solution exists. There are a series of problems such as serious consumption of optical fiber resources and difficulty in expansion. As a one-stop solution service provider for optical communications, Guangzhou Sintai Communication Technology Co., Ltd. has launched a 5G fronthaul passive WDM solution for this purpose.

5G Fronthaul Passive WDM Solution Features

Support CPRI 1~10 and eCPRI (10G/25G), compatible with STM-1/4/16/64, GE/10GE/25GE and other multi-service unified bearers, transparent transmission, maximize the value of fronthaul network

Without changing the network structure, expanding the physical channel of pure transparent transmission, without introducing delay and jitter

Modular configuration, 1:6/12/18 optional, can achieve multi-directional multi-level convergence, large-scale fiber saving

A variety of color light modules can be provided, supporting CWDM 18 waves, MWDM 12 waves, and meeting various line power budget index requirements

Pure passive working environment, reducing failure points, plug and play, no configuration, simple maintenance

The passive wavelength division multiplexer is small and light and supports multiple installation methods such as rack-mounted, wall-mounted, pole-mounted, etc.

5G Fronthaul Passive WDM Solution Application Scenario

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 new optical fibers are laid unconditionally

When limited by the construction period, it can be used as an emergency solution to temporarily solve the fiber problem

#5g #fronthaul #solution

TDCM

https://www.optical-sintai.com/products/tdcm/

Dispersion is one of the transmission properties of the optical fiber, and the optical pulse signal will be broadened in time after transmission in the optical fiber for a distance, which produces inter-symbol interference, thus increasing the error rate and affecting the quality of communication. The tunable dispersion compensation module (TDCM) is created to solve this problem.

Types of TDCM

01- Tunable Dispersion Compensation Card

Tunable Dispersion Compensation line card uses fiber as the underlying technology to achieve tunability, which allows it to be unlocked from a specific 100/50 GHz grid-like fiber grating and etalon technologies require.

TDCM Applications

Chromatic dispersion is an important factor in the performance of fiber optic communications systems. It is a topic and performance characteristic that is important to be understood and accounted when operating and/or designing TDCM equipment for fiber-based networks.

With different colors of the light spectrum travelling at different speeds due to the differences in refractive index, in the figure above red light travels faster than blue, due to its lower index. Over distance, red and blue will be further separated, thus the signal will be broadened.

Over longer distances, this small "dispersion" eventually adds up to a degree that the receiving end cannot properly distinguish between two consecutive signals as the pulses start to overlap. If not managed, this can cause serious trouble in network communication systems, especially in fast bit rate applications.

TDCM (Tunable Dispersion Compensating Module) is a method using electronic filtering to compensate for dispersion in an optical communications link. It is suitable for high-speed, long-distance WDM transport systems. It can be included in a communications channel to compensate for signal degradation caused by the medium and has the ability to adjust the dispersion compensation value according to the characteristics of the optic fiber, which can the signal transport in long distance in a good way.

TDCM Advantages

Sintai TDCM is a tunable, fully integrated compensator that provides accurate dynamic control of chromatic dispersion for a variety of applications. Our TDCM instrument is featured with the fiber-bragg grating (FBG) technology, which has a broad dispersion range and operational bandwidth. It is available in card type and rackmount versions. The control software interface and hardware button allow for easy integration and minimal setup time for experimental configurations. Sintai TDCM has the following advantages:

• Adjustable

• ± 1200ps/nm dispersion tuning

• Flat Transmissivity

• Multi-channel colorless ITU grid operation

• Low latency

• Low insertion loss, tuning power, and polarization dependence

• G.652 slope matching

• Multi-channel

• The dispersion compensation range is large

• Transparent and does not change the optical signal.

• Simple structure

• Convenient maintenance

• Safe and reliable

#dwdm #compensation #module

FBT Coupler Splitter

https://www.optical-sintai.com/products/fbt-coupler-splitter.html

FBT splitter is an optical splitter that uses the Fused Biconical Taper (FBT) technique for splitting optical power and/or splitting wavelengths. The fused fiber coupler is created through a process of fusing two bare fibers pulling the fused section to achieve the desired optical characteristics.

The OPC 1600 FBT optical splitting platform launched by Sintai Communication Co., Ltd can fully duplicate one or more copies of data to downstream equipment to guarantee the stability and reliability of the data collection without affecting the original link.

The product adopts the modular design, and the 1U chassis provides 4 optical splitting single-board slots and supports mixed insertion for various types of optical splitting single-board. The splitting ratio is optional, which can satisfy the data mirroring and collection in all application scenes. The product passes the Telcordia GR-1221-CORE test and complies with RoHS requirements.

FBT Coupler Splitter Feature

l The most flexible architecture: with modular design, the 1U chassis contains four slots, which support each type of optical single-board mixing, which can meet the application of all kinds of spectral ratios and the same platform.

l The highest level of integration: a single 1 u equipment support 32 groups 1 in 2 (arbitrary ratio), 24 groups 1 3 (arbitrary ratio), 16 groups 1 4 (arbitrary ratio), 8 groups 1, and 8 (arbitrary ratio).

l Safety and reliability: the splitter adopts high-quality passive devices, and the insertion loss meets domestic and international multiple standards; There is no impact on the trunk business signal.

l Convenience: all interfaces use the front panel, the interface type is unified as the most common LC/PC interface in the industry, the replacement of the splitter requires only the card.

l Low cost-effective: the early construction can be on-demand configuration spectral veneer, chassis with redundant slot convenient late capacity allocation, compared to traditional machine package the beam splitter can only through the device stack capacity, greatly reduce the input of chassis and engine room space of investment.

FBT Coupler Splitter Specification

Parameter

Single-mode

Multimode

Unit

Working wavelength

1260~1650

850

Insertion loss

60: 40

60%≤2.70; 40%≤4.70

60%≤3.20; 40%≤5.20

70: 30

70%≤1.90; 30%≤6.00

70%≤2.50; 30%≤6.50

80: 20

80%≤1.20; 20%≤7.90

80%≤1.40; 20%≤9.00

90: 10

90%≤0.80; 10%≤11.60

90%≤1.30; 10%≤12.00

70: 15: 15

70%≤1.90; 15%≤9.00

70%≤2.50; 15%≤10.50

80: 10: 10

80%≤1.20; 10%≤11.60

80%≤1.20; 10%≤12.00

70: 10: 10: 10

70%≤1.90; 10%≤11.60

70%≤2.50; 10%≤12.00

60: 20: 10: 10

60%≤2.70; 20%≤7.90; 10%≤11.60

60%≤3.20; 20%≤9.00; 10%≤12.00

Polarization-dependent loss

≤0.15

Direction

≥55

Return loss

≥55

Working temperature

-40~+85

°C

#mux #demux

DWDM Mux Demux

https://www.optical-sintai.com/products/dwdm-mux-demux/

01- 4CH DWDM Mux Demux

DWDM Mux Demux is usually used for long-haul transmission where wavelengths are packed tightly together over the C-band, up to 48 wavelengths in 100GHz grid(0.8nm) and 96 wavelengths in 50GHz grid(0.4nm).

02- 8CH DWDM Mux Demux

The 8-Channel DWDM MUX-DEMUX module provides multiplexing and demultiplexing for up to 8 DWDM wavelengths in a single-wide module. All wavelengths fall within the pass-band of a C band channel, allowing the module to be used in DWDM applications to increase the number of wavelength circuits.

03- 16CH DWDM Mux Demux

16 Channels Double Fiber Passive 100 GHz DWDM Mux/Demux is a member of the sentai Optics DWDM Series product line. We designed Sintai Optics DWDM Series products to allow easy, gradual, logical, and cost-efficient expansion of network bandwidth using industry-leading passive WDM technology.

04- 18CH DWDM Mux Demux

The DWDM multiplexer/demultiplexer launched by Guangzhou Sintai Communication Co., Ltd. is designed for multi-wavelength DWDM network applications. It works on an ITU grid with 100 GHz channel spacing based on thin-film filter (TFF) technology.

#100g #dwdm

DCM

https://www.optical-sintai.com/products/dcm/

Dispersion Compensation Module (DCM) is designed to fix the form of optical signals that are deformed by chromatic dispersion. The main constituent of DCM is DCF (Dispersion Compensation Fiber) with a negative chromatic dispersion value within the wavelength range between 1525nm and 1565nm.

#dwdm

AWG Mux Demux

https://www.optical-sintai.com/products/awg-mux-demux/

01- Athermal AWG Module

The athermal Array Waveguide Grating Module (AWG) from Sintai is based on waveguide grating technology on the silicon substrates and adopts the unique thermal-free package design, which is a completely passive DWDM solution without power, software, or temperature control.

02- Pluggable 40CH AWG Card

The 40-channel AWG card is the ideal device for increasing the fiber capacity between two sites without the need for installing or leasing additional fibers.

03- Pluggable 48CH AWG Card

The 48-channel AWG card is a pluggable passive forty-eight-channel 100GHz DWDM multiplexer or de-multiplexer (MUX & DEMUX) in a single 1U solution. It may be used in pairs to expand capacity in a bidirectional transmission network.

04- 1U Rack Mount 40/48CH AWG

The 1U rackmount 40 or 48 athermal AWG product from Sintai can be installed in a standard 19-inch cabinet. It can support up to 1*48 channel athermal AWG module or 1*40 channel athermal AWG modules.

05- 1U Rack Mount 96CH AWG

The 1U rackmount 96-channel athermal AWG product from Sintai can be installed in a standard 19-inch cabinet. It can support up to 1*96 channel athermal AWG module.

06- 1U Rack Mount Double 40CH AWG

The integrated 1U rack mounts double 40-channel AWG system with mux and de-mux launched by Sintai Communication Co., Ltd. can improve communication capacity, expand bandwidth, and solve the shortage of fiber resources effectively based on the existing network.

#semiconductor #optical #amplifier

5G Fronthaul Semi-Active WDM System

https://www.optical-sintai.com/products/5g-fronthaul-semi-active-wdm-system.html

The 5G fronthaul transmission semi-active WDM system launched by Guangzhou Sintai Communication Co., Ltd. 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.

The scheme features active WDM on the DU side and passive WDM on the AAU side. Through the intervention of active equipment, the management and protection functions of the frontal transmission carrying network are realized.

At the same time, the simple and low-cost characteristics of remote passive are taken into account. The network reliability is improved, and the manageability and maintainability of the fronthaul transmission network are also improved.

5G Fronthaul Semi-Active WDM Sytem Feature

l Support CPRI 1~10 and eCPRI (10G/25G), compatible with STM-1/4/16/64, GE/10GE/25GE, and another multi-service unified bearing, transparent transmission, and maximize the value of frontal transmission network.

l Modular configuration, 1:6/12/18 optional, can achieve multi-directional multi-level convergence, and large-scale optical fiber saving.

l It can provide a variety of color optical modules, support CWDM 18 waves, MWDM 12 waves, meet the requirements of various line power budgets.

l Support optical layer 1:1 protection with protection switching time less than 50ms, improve network reliability.

l Support graphical interface network management, reconstruct wireless and transmission management domain and realize full monitoring of optical module and line status.

l The central office ends active WDM equipment supports AC 220 V and DC-48 V power supply options and 1 + 1 power input protection. Power failure of the equipment will not affect the service transmission.

l Remote passive WDM has outdoor deployment capability and flexible deployment location.

5G Fronthaul Semi-Active WDM Sytem specification

Item of Mux-Demux

CWDM

MWDM

Channel Number

Central wavelength (nm)

1271~1371

1271~1491,

1271~1371

&1471~1571

1271~1611

1267.5~1314.5

1267.5~1374.5

Pair channel insertion loss (dB)

(Without protection) A

≤3.0

≤4.0

≤4.4

≤3.0

≤4.0

Center wavelength deviation (nm)

±1.5

±1.0

1dB channel bandwidth (nm)

≥13

≥5

The flatness of passband (dB)

≤0.5

Isolation of adjacent channels (dB)

≥30

Isolation of non-adjacent channels (dB)

≥40

Wavelength thermal stability (nm)

≤0.005

Insertion loss thermal stability (dB)

≤0.007

Polarization-dependent loss (dB)

≤0.15

Return loss (dB)

≥40

Protection switching time

<50ms

Working temperature (°C)

0~+70

Storage temperature (°C)

-40 ~+85

#otn

10 SFP+ C/DWDM Transponder

https://www.optical-sintai.com/products/10-sfp-dwdm-transponder.html

10G OTU service card launched by Sintai Communication Co., Ltd. supports four types of service access with 42M~11.3G rates.

Its main function is to finish the 3R regeneration of any 5-channel signals under any protocol within the rate of 1.25 Gbit/s~11.3 Gbit/s to be accessed, and then convert them to optical signals of a standard DWDM wavelength or standard CWDM wavelength, so that the multiplexing unit can conduct WDM for optical signals of different wavelengths and also achieve the inverse process of the above process.

It's applicable to the wavelength division transmission solution for any access of services with the rate of 11.3G or below.

10 SFP+ C/DWDM Transponder Specification

Function

Note

Card type

10G OTU-3R

10G OTU-2R

interface

Client-side interface: 5 SFP+ hot-pluggable, compatible with SFP

WDM-side interface: 5 SFP+ hot-pluggable, compatible with SFP

Line mode

Supports transparent transmission of any type of service in four 42M~11.3G rate ranges, and converts four service optical signals into four WDM standard wavelength optical signals.

Relay mode

Support 42M~11.3G wavelength electrical relay.

Support service type

GE, 10GE

1/2/4/8/10G FC

STM-16/64

CPRI-2/3/6/7

FE, GE, 10GE

1/2/4/8/10G FC

STM-1/4/16/64, OTU1/OTU2/OTU2e

CPRI-1~8, 42M~11.3G Any

WDM technology

Support CWDM: 18 waves

Support DWDM: C band 50GHz 96 waves

Occupied slot number

Support OTNS8600 series chassis, occupy 1 slot

Network management function

Support real-time monitoring of the port working state, including transmitting optical power and receiving optical power, temperature, etc.

Power consumption

16W (max, including transceiver)

MTBF

＞100000 hours

#cfp #100g

10G C/DWDM Transponder

https://www.optical-sintai.com/products/10g-dwdm-transponder.html

10G OTU service card launched by Sintai Communication Co., Ltd. supports four types of service access with 42M~11.3G rates.

Its main function is to finish the 3R regeneration of any 4-channel signals under any protocol within the rate of 1.25 Gbit/s~11.3 Gbit/s to be accessed, and then convert them to optical signals of a standard DWDM wavelength or standard CWDM wavelength, so that the multiplexing unit can conduct WDM for optical signals of different wavelengths and also achieve the inverse process of the above process.

It's applicable to the wavelength division transmission solution for any access of services with the rate of 11.3G or below.

10G C/DWDM Transponder Specification

Function

Note

Card type

10G OTU-3R

10G OTU-2R

interface

Client-side interface: 4 SFP+ hot-pluggable, compatible with SFP

WDM-side interface: 4 SFP+ hot-pluggable, compatible with SFP

Line mode

Supports transparent transmission of any type of service in four 42M~11.3G rate ranges, and converts four service optical signals into four WDM standard wavelength optical signals.

Relay mode

Support 42M~11.3G wavelength electrical relay.

Support service type

GE, 10GE

1/2/4/8/10G FC

STM-16/64

CPRI-2/3/6/7

FE, GE, 10GE

1/2/4/8/10G FC

STM-1/4/16/64, OTU1/OTU2/OTU2e

CPRI-1~8, 42M~11.3G Any

WDM technology

Support CWDM: 18 waves

Support DWDM: C band 50GHz 96 waves

Occupied slot number

Support OTNS8600 series chassis, occupy 1 slot.

Network management function

Support real-time monitoring of the port working state, including transmitting optical power and receiving optical power, temperature, etc.

Power consumption

16W (max, including transceiver)

MTBF

＞100000 hours

#qsfp28

100G OTN Muxponder

https://www.optical-sintai.com/products/100g-otn-muxponder.html

OTNS8600 100G OTN is a 10x10G service convergence platform launched by Sintai Communication Co., Ltd. It uses industry-leading chip technology, supports OTN related standards and can converge any 10-channel 10G services into 1-channel 100G services.

100G OTN Muxponder Features

l Muxponder Mode for Aggregation Services 10x8/10G into 100G OTU4 DWDM Lineside

l 100G Transponder and Regenerator Mode Optional

l Client-side supports 10G LAN/WAN, 8G/10G FC, STM64/OC192, OTU2, OTU2e, 100GbE

l Standards-based ITU-T G709 RSFEC, I.4, I.7

l Supports full C-band DWDM and Coherent CFP for line side

l Performance Monitoring

l Remote management with 2x OSCs and 1x1000Base- T port

l Automatic Laser Shutdown(ALS) for all ports

100G OTN Muxponder Applications

The 100G pluggable card in OTNS8600 chassis is Sintai 100G Multi-protocol Muxponder/Transponder/Regenerator for high capacity transport solutions, it allows migration exist various and future services without replacement.

100G OTN Muxponder Application Scenarios

l Data Center interconnection（DCI）

l Metro Network Application

l High Capacity and Long Haul Solution

l Enterprise Line

100G OTN Muxponder Technical Specifications

Operation Mode

Muxponder Mode

10x 8/10G client and 1x 100G CFP line side

10G Ports

Number of port

Interface

10xSFP+

Transceiver

The wavelength, Protocol, Distance depend on SFP+

Protocol

Ethernet 10GbE-LAN/WAN SDH/SONET STM64/OC192

Storage 8G/10G FC G.709 OTN OTU2, OTU2e

100G Ports

Number of port

Interface

CFP

Transceiver

DWDM CFP or Coherent CFP, Tunable wavelength

Protocol

100GbE

100G OTN OTU4

FEC Feature(Optional)

FEC function

10G FEC: RSFEC(G.709 FEC), I.4, I.7

100G FEC: RSFEC(G.709 FEC)

100G Coherent CFP: SD-FEC

FEC gain(dB)

10.8 Max with Coherent CFP

Performance Monitoring

Optical module

TX/RX power level, wavelength, temperature

Ports

OTU Section OTU Far Section ODU Path

ODU Far Path OTN FEC Correct error

OTN FEC uncorrected error

Diagnostic test

Loopback

Facility loopback: local loopback, remote loopback

PRBS test

Supports

Protection

Line Protection

Work with OTNS8600 OLP additional

Management

OSC out of band

2xOSCs, 1000BaseFx SFP

Ethernet port

1x10/100/1000Base-T, RJ45

Local craft

1xRS232, USB

Management protocol

SNMPv2, CLI(Telnet/SSH), web-based GUI

Environmental

Operating Temperature

-5 to 50℃

Operating Humidity

5 to 95% (non-condensing)

Storage Temperature

-20 to +85℃

Mechanics

Card type

Pluggable

Platform

OTNS8600, 1-slot 2RU 19" chassis with pluggable fan card

Dimensions (H x W x D mm)

88 x 437 x 230

Power Supply

Card type

pluggable power supply

Power feed

Dual Redundant -48V DC

Power Consumption

240W MAX

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