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Home >   Products >   OEO Optical Relay Amplification System
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OEO Optical Relay Amplification System

Part of the Optical Amplifier System

The OEO optical relay amplification subsystem , adopts the clock and data recovery (CDR) chip design with the highest performance and flexibility in the industry. It can perfectly realize the function of optical signal regeneration and amplification, signal cleaning and shaping with features of highly compact structure, flexible configuration and low power consumption.

The system support the relay amplification of optical signals at any rate between 100M~100G with all modes and is widely applied in the field of operators, private networks and information systems.

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Typical Applications Technical Specifications Related Euipment Related Download

Technical specifications


FunctionDescription
Working wavelength range

Multi-mode 850nm, single mode 1260nm~1650nm, CWDM/DWDM

Supported service types

STM-1/4/6/16/64/256, FE/GE/10GE/40GE/100GE

Service access capability

  • Support the OEO (optical-electrical-optical) amplification of at most 32 routes’ services under any protocols within the rate of 155M~10G

  • Support the OEO (optical-electrical-optical) amplification of at most 16 routes’ services under any protocols at the rate of 40G or 100G

3R function

Support 3R function: re-amplifying), re-timing, re-shaping

ALS function

Support laser automatic turn-off alarm function. The laser will automatically turn off the emission when it receives no light

Network managementSupport multi-kinds of graphical interface network management, such as SNMP, Web
Equipment dimensionOSP3800 1RU：442 (W)×350 (D) ×44 (H) mm
Optical interfaceLC/UPC
Working temperature range-10℃~60℃
Working humidity range5%~95% no condensation
Storage temperature-40℃~85℃
Power supply

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

Typical power consumptionFull configuration <80W
Heat dissipationFan cooling
MTBF＞100000 hours

Related Euipment

EDFA Optical Amplification System
EDFA Optical Amplification System
OEO Optical Relay Amplification System
OEO Optical Relay Amplification System
SOA Semiconductor Amplification System
SOA Semiconductor Amplification System
RAMAN Amplification System
RAMAN Amplification System
7210 EDFA all-in-one equipment

7210 EDFA all-in-one equipment

The main function of the EDFA optical amplification subsystem is to compensate the signal’s optical power in the transmission link, which can finally extend the optical signal transmission distance. It can be divided into OBA, OLA and OPA based on the application scene. BA is usually used at the transmitting end to boost the output optical power of the system. LA is usually used at the repeater section to compensate the power loss of the line. PA is usually used at the receiving end of the system to improve the input optical power. The EDFA can amplify all the input optical signals by using the erbium-doped fiber as the gain medium and using the 980nm or 1480nm pump laser as the pump source with one-stage or two-stage amplification. It’s one of the most indispensable and important part of the DWDM system, high speed transmission system and all optical network in the future.

Explore Further
Plug-in EDFA System

Plug-in EDFA System

The main function of the EDFA optical amplification subsystem is to compensate the signal’s optical power in the transmission link, which can finally extend the optical signal transmission distance. It can be divided into OBA, OLA and OPA based on the application scene. BA is usually used at the transmitting end to boost the output optical power of the system. LA is usually used at the repeater section to compensate the power loss of the line. PA is usually used at the receiving end of the system to improve the input optical power. The EDFA can amplify all the input optical signals by using the erbium-doped fiber as the gain medium and using the 980nm or 1480nm pump laser as the pump source with one-stage or two-stage amplification. It’s one of the most indispensable and important part of the DWDM system, high speed transmission system and all optical network in the future.

Explore Further
OEO Optical Relay Amplification System

OEO Optical Relay Amplification System

The OEO optical relay amplification subsystem , adopts the clock and data recovery (CDR) chip design with the highest performance and flexibility in the industry. It can perfectly realize the function of optical signal regeneration and amplification, signal cleaning and shaping with features of highly compact structure, flexible configuration and low power consumption. The system support the relay amplification of optical signals at any rate between 100M~100G with all modes and is widely applied in the field of operators, private networks and information systems.

Explore Further
SOA Optical Amplifier System

SOA Optical Amplifier System

The SOA optical amplification subsystem is a special amplification platform for low power optical signal of 100G high-speed services in optical networks. It adopts the plug-in card type and hot-plug design with the characteristics of high integration, low power consumption and stable output power. The system is widely used in data link power amplification and extending transmission distance in various industries.

Explore Further
ROMAN Amplifier System

ROMAN Amplifier System

This document specifies the requirements of a C-band distributed RAMAN amplifier. The amplifier modules can be operated at constant pump power ( AWC). Different wavelength pump power can be adjusted to achieve smooth gain spectrum for the DWDM network application. It can amplify the single channel signal, in order to achieve the best OSNR; the module integrated a narrow band filter to suppress the ASE power.

Explore Further

Related Resources

ISEELINK Product catalog

PDF - 8.18 MB - Updated on Wednesday, March 25, 2026

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DWDM/CWDM/OTN transmission DCI-BOX transmission Optical Amplification System Optical Protection System Optical Switch Passive WDM & Components Optical Transceiver Network Management

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40G Long-Haul DWDM Solutions DWDM Interconnect Solution for Data Center Cloud Real-Time DWDM Fiber Network Monitoring 5G Fronthaul Semi-active Solution

Industry Case

Telecommunication Operators Data Centers Internet & Service Providers Broadcasting & Media Finance Campus Electric Power Government

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