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Sintai Communication Co.,LTD.
Sintai Communication Co.,LTD.
5U Platform

5U Platform

5U DWDM/CWDM Optical Transport System
  • 5u c dwdm optical transport system 1
  • 5u c dwdm optical transport system 2
  • 5u c dwdm optical transport system 3
  • 5u c dwdm optical transport system 4
  • 5u c dwdm optical transport system 1
  • 5u c dwdm optical transport system 2
  • 5u c dwdm optical transport system 3
  • 5u c dwdm optical transport system 4

The OTNS8600 V type optical transmission network system, which is mainly used in metro convergence layer and metro core layer, is a new generation of optical transmission system with high integration, high capacity, and long-distance launched by Sintai Communication Co., Ltd. 

The equipment applies advanced transmission technology and highly integrated technology, facing the whole IP transmission. 

It provides a function of wide bandwidth, high capacity, and fully transparent transmission, which can realize smooth capacity upgrade, offers a comprehensive, flexible, and mature protection solution, and provide a stable platform for multiple service operation and future network upgrade and expansion.

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System Structure


Product Features

Huge capacity transmission and capacity of Modular upgrade

  • It supports 96 wavelengths 10G system transmission at the C band.

  • It supports an access rate of up to 100Gbit/s for a single channel.

  • It supports a single-level multiplexing/demultiplexing architecture for 80/96 wavelength, without the need for OCI to implement multiplexing/demultiplexing for 80 wavelengths.

  • It supports a system expansion for 40/48->80/96 wavelength and also a modular expansion for 10G->100G, which ensures the low investment in the early stage of the network construction and the smooth expansion in the late stage, so as to meet the future growing demand in bandwidth.

Multi-rate, multi-protocol, full-service access, and convergence

  • Access to SDH/SONET services, data services of POS, GE, 10 GE, 40 GE, 100 GE, and other services of SAN, CPRI at various rate levels.

  • The powerful capacity of service convergence, supporting 8xFE service convergence, 8×GE service convergence, and 10×10GE service convergence.

High integration, green, convenient maintenance

  • 5U frame supports 18 service slots, with a super high level of integration.

  • Compact structure and flexible installation, available for installation in the cabinet with 300 mm depth.

  • It supports free-of-configuration installation, and the equipment is plug-and-play.

  • It supports a unified network management platform and provides a perfect performance monitoring ability in the performance of networks and equipment.

  • The lowest power consumption in the industry, assist operators to build a green energy-saving network.

  • Outstanding architecture design and secure data transmission.

  • It offers a variety of network-level protection and provides comprehensive protection for optical fiber lines and services.

  • It provides comprehensive equipment protection: power equipment protection, fan protection.

  • The all-service transparent transmission reduces the transmission delay of circuit cross and ensures the reliability of transmission.

  • All-optical interfaces are pluggable and reusable, which reduces the investment of spare parts.

Product Specification

Performance Parameters

Technical indicators

Product Model

OTNS8600 Ⅴ

Equipment size

5U: 220 mm (height)x442 mm (width)x220 mm (depth)

Service slot

  • 18 slots for DC equipment (network card is optional for one of the slots)

  • 16 slots for AC equipment (network card is optional for one of the slots)

Maximum wavelength number

DWDM: 96 wavelengths; CWDM: 16 wavelength


  • DWDM: C- Band, 100GHz or 50GHz

  • CWDM: 1271nm~1611nm

Transmission capacity of Single equipment


Supported service type

STM-1/4/16/64/256, OC-3/12/48/192/768

any service of 100M~2.5Gbps


ESCON/FICON/FICON Express, FC100/FC200/FC400/FC800/FC1200/SAN

EPON, GPON, CPRI 1/2/3/6/7

Clock features

Support IEEE 1588 V2

Optical connector

SFP/SFP +, LC type interface

Network topology

Point to point, chain type, star type, ring type,ring-with-chain type, ring-cross type, ring-tangency type

Backup and protection

Network-level protection

Client-side 1+1protection, 1+1 protection inside board, optical multiplex section 1+1 protection, optical line 1+1 protection

Equipment level protection

  • Power supply backup

  • Fan backup


"19"and "23" cabinets, ETSI 300mm/600mm cabinets

Working temperature range

-10 ℃~60 ℃ (typical)

Working humidity range

5~95% no condensation

Storage temperature range


Heat dissipation

Fan cooling

Power supply mode

AC: 90~260V or DC: -36~-72 V (support 1+1 backup power input)

Power consumption

300W (typical)

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