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OLM Optical Line Monitoring System

OLM Optical Line Monitoring System

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OTU Muxponder Cards

OTU Muxponder Cards

200G Coherent TMUX: 1*CFP2+2*QSFP28

40G&100G TMUX: 4*SFP28↔QSFP28

10G TMUX: 8*1.25G↔10G

400G Coherent TMUX:1*CFP+4*QSFP28

OTU Transponder Cards

OTU Transponder Cards

400G Coherent OEO: 1*CFP2+1*QSFP-DD

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Open Line System

Open Line System

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NMS: Network Control Management Card

EDFA: Erbium-Doped Fiber Amplification Card

Optical Layer Board

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AWG: 40/48 Waves Multiplexing/Demultiplexing Card

OADM: Optical Add Drop Multiplexing Card

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EDFA Optical Amplification System

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RAMAN Amplification System

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OLP Optical Line Protection System

OLP Optical Line Protection System

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OBP Optical Bypass Protection System

OBP Optical Bypass Protection System

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Home >   Products >   OTDR Card
OTDR-1.png
OTDR-1.png

OTDR Card

Part of the DWDM/CWDM/OTN transmission

The optical cable monitoring system integrates optical cable monitoring, alarm detection, fault analysis, positioning, fault management, line maintenance, and network administration into a unified solution. This system ensures secure and efficient operation of optical fiber networks by providing 24/7 automated monitoring and automatic fiber switching protection. It promptly identifies sudden faults, significantly reduces downtime, and detects potential issues that could cause communication disruptions through early warnings, enabling proactive maintenance and preventing risks before they materialize. The card occupies only 1/4 standard slot capacity.

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Typical Applications Technical Specifications Related Euipment Related Download

Technical specifications

Performance ParameterDescriptionUnit
Operating Wavelength1501 or 1625

nm

OTDR Dynamic Range ≥30

dB

OTDR Pulse Width Range 0. 1~20us
Maximum Detection Distance ≥80km
OTDR Loss Detection Accuracy ±0.5dB
OTDR Distance Detection Accuracy＜20m
Sampling Precision Pulse Width Range0.05~8m
OTDR Event Blind Spots ＜10

m

OTDR Attenuation Blind Zone ＜20m
Degree of Linearity ±0.05

dB/dB

Maximum Output Optical Power＜17nm
Monitoring Port8
Size107(W) * 262(D) *40 (H)mm
Working Temperature-10℃～+60℃℃
Storage Temperature-40℃～+85℃℃
Related Humidity5%~95% no condensation
Power Dissipation≤15W

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DCI-BOX Platform
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DCI Integrated WDM System
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Optical Layer Cards
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Electrical Layer Cards
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Chassis Cards
Chassis Cards
DCI5800-1A

DCI5800-1A

DCI5800 is an industry-leading innovative DCI OTN transmission platform launched by ISEELINK. DCI5800 has the characteristics of small size, large capacity service access, long distance transmission, Web GUI simple and convenient operation and management, reliable operation and energy saving and emission reduction, which effectively meets the needs of long-distance and large bandwidth user data center interconnection transmission. The DCI5800 features a modular design that enables both optical-electrical decoupling for cost reduction and integrated management within the same chassis. With SDN capabilities, it creates an intelligent and open network architecture. The system supports the YANG model interface based on the NetConf/YANG protocol, while also offering multiple management methods including Web GUI, CLI, NetConf,and SNMP for streamlined operations.

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DCI5800-2A

DCI5800-2A

DCI5800 is an industry-leading innovative DCI OTN transmission platform launched by ISEELINK. DCI5800 has the characteristics of small size, large capacity service access, long distance transmission, Web GUI simple and convenient operation and management, reliable operation and energy saving and emission reduction, which effectively meets the needs of long-distance and large bandwidth user data center interconnection transmission. The DCI5800 features a modular design that enables both optical-electrical decoupling for cost reduction and integrated management within the same chassis. With SDN capabilities, it creates an intelligent and open network architecture. The system supports the YANG model interface based on the NetConf/YANG protocol, while also offering multiple management methods including Web GUI, CLI, NetConf,and SNMP for streamlined operations.

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DCI3100

DCI3100

The DCI3100 integrated wavelength division equipment is developed by ISEELINK for data center interconnection (DCI) scenarios. It has the outstanding characteristics of large capacity, small size, low energy consumption and high cost performance.Housed in standard 1U chassis, this device supports max 1.6T (16*100G) capacity and can be smoothly expanded to 3.2T capacity through device stacking.Adopting high-density optoelectronic integration technology, OSP3100 avoids complex fiber jumper connections with its unique switch-like design and brings ultimate user experience by its extremely simple installation.

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OMD96 Equipment

OMD96 Equipment

The passive MUX device for signal splitting operates independently of the sub-frame chassis and can be installed in a standard 19-inch data cabinet, with a height of 1U.

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OMD48 Equipment

OMD48 Equipment

The passive MUX device for signal splitting operates independently of the sub-frame chassis and can be installed in a standard 19-inch data cabinet, with a height of 1U.

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OLA Card

OLA Card

The Optica Linel Amplifier Module delivers a versatile, low-noise solution for erbium-doped fiber amplifiers (EDFA). This compact module operates with constant gain (Automatic Gain Control, AGC) and constant output power (Automatic Power Control, APC), featuring a highly integrated design. The large-format module supports dual amplifiers with two independent gain units, the card occupies only 1/4 standard slot capacity.

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OPA Card

OPA Card

The Optical Pre Amplifier Module delivers a versatile, low-noise solution for erbium-doped fiber amplifiers (EDFA). This compact module operates with constant gain (Automatic Gain Control, AGC) and constant output power (Automatic Power Control, APC), featuring a highly integrated design. The large-format module supports dual amplifiers with two independent gain units, the card occupies only 1/4 standard slot capacity.

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OBA Card

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The Optical Boost Amplifier Module delivers a versatile, low-noise solution for erbium-doped fiber amplifiers (EDFA). This compact module operates with constant gain (Automatic Gain Control, AGC) and constant output power (Automatic Power Control, APC), featuring a highly integrated design. The large-format module supports dual amplifiers with two independent gain units, the card occupies only 1/4 standard slot capacity.

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M8X2 Card

M8X2 Card

400G Transponder Card

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T8E2 Card

T8E2 Card

800G Tmux Card

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T4Q2 Card

T4Q2 Card

400G Transponder Card

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T4Q1 Card

T4Q1 Card

400G Transponder Card

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M2H10D1

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200G Muxponder Card

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4U Chassis Ethernet Interface Card

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4U Chassis Ethernet Interface Card

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POWER Card

POWER Card

Power Card

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2U Chassis Ethernet Interface Card

2U Chassis Ethernet Interface Card

U Chassis Ethernet Interface Card

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2U/4U Chassis FAN Card

2U/4U Chassis FAN Card

2U/4U Chassis FAN Card

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2U/4U Chassis NMU Card

2U/4U Chassis NMU Card

2U/4U Chassis NMU Card

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Related Resources

ISEELINK DCI5800 Product Specifications

PDF - 5.53 MB - Updated on Wednesday, March 25, 2026

Download

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Products

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

Solutions

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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