Integrated WDM
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There are various data services requiring access, repeater and transmission in MAN or ubiquitous MAN of SDH , Ethernet, OTN system, dedicated fiber channel business and other forms of business. The OSP products integrating several optical amplification technologies such as EDFA, RFA and ROPA can especially meet the demand of long-distance multi-span trunk transmission in ubiquitous MAN. Combination with multiplex/DE multiplexer can also realize the multi-channel wavelength division multiplex transmission, effectively reduce the consumption of optical cable resources and realize the wavelength division transmission. And the long-distance and high-quality transmission of various data services can be ensured and the operational maintenance cost reduced with Accelink's mature optical fiber line protection technology (OLP), optical fiber line performance monitoring technology (OPM), tunable optical fiber dispersion compensation technology (TDC) and other operation and maintenance technology. Two products covered in this solution support various network management protocols and have been already integrated in the same network management platform OSPScape, for the convenience of users.

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Solution Features

l  Support 100M ~ 10G, 100G, 200G and other rates

l  Plug-in card design, hot-pluggable, easy expansion and maintenance

l  High integration, saving space, the maximum support 32 channel / RU

l  Support dual DC -48V, dual AC 220V or mixed power supply, low power consumption

l  Features: FEC card, wavelength conversion card, amplifier card, OLP card, OSC card, Mux/Demux card, etc.

l  Support 100G aggregation, regeneration and forwarding, support coherent transmission on the line side

Typical Application

1. DWDM long-distance transmission solution

[Description] The 1U OEO products can realize 16-wave single fiber bi-directional transmission or 32-wave single fiber unidirectional transmission at the rate of 10G, 2.5G and below. Therefore, a transmission distance of 120km and above can be realized in combination with the choice of optical amplifier.

The 2U OSP2200 products can realize 32-wave bi-directional transmission or 64-wave unidirectional transmission at the rate of 10G, 2.5G and below. Therefore, a transmission distance of 120km and above can be realized in combination with the choice of optical amplifier.

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2. Ring WDM transmission solution

[Description] The 5U OSP5200 and 2U OSP2100 metro transmission products can achieve 10G, 2.5G and below in ring transmission. The solution integrate the optical amplifier and OLP card (1 +1 type) to improve the transmission quality.

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3. Multi-span OADM transmission model, you can choose OLP, OLM

[Description] The 5U OSP5200 and 2U OSP2100 metro transmission products can achieve long-distance and multi-span, chain , star and ring transmission topology. It can realize OADM function. Currently, the highest rate is 40 × 10G, and support 10GE, STM64, FC-16 and other ART needs.

For the multi-span 40 × 10G transmission scenario, OSP products can achieve the following typical solution.

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Contact for more details:SPDMD@accelink.com


SOLUTION
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