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DCI-WDM Subsystem
C-LIGHT CL-OTN-3100 integrated wavelength division equipment is developed by C-Light Network 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, CL-OTN-3100 avoids complex fiber jumper connections with its unique switch-like design and brings ultimate user experience by its extremely simple installation.It is a perfect solution for ultra-large transmission capacity in metropolitan DCI networks.
3-year warranty
Long term maintenance
Technical Support
Professional free technical guidance
100% detection
Each module is 100% tested
Spot stock
Always in stock, short delivery time
Product Details

Product Feature

Product Diagram

lThe device adopts simple box design, is only 1U high, and can be stacked, which can effectively save room space and realize flexible migration.

l1RU supports a maximum transmission capacity of 1.6T (16*100G), which can be effectively expanded to a fiber of 3.2T through device stacking.

lThe device supports mixed transmission of multiple services, including service types such as 100GE. Service interfaces and quantities can be flexibly customized by customers.

lDevices do not have complex optical and electrical cross-connections, services are transmitted transparently, and service ports are physically isolated, improving network security.

lThe device network is simple, does not change the original network topology, no complex optical layer design,only need to choose the device model according to the decay or kilometers.

lThe device supports 1+1 line protection on the optical cable side and automatically selects transmission routes to improve network reliability.

lAccording to the site one-box delivery, power-on free, plug and play; No jumper, 


CL-OTN-3100-1RU

CL-OTN-3100 1RU: 442 (W)×350 (D) ×44 (H)mm

lAir forward and air out, AC power supply, reasonable height, width and depth design, suitable for server rack requirements in the data center room, and can be deployed together with servers.

lDouble configuration server power supply, can be hot plug, adopting the Load Share 1 + 1 hot backup method.


Product Specification
FunctionDescriptionremark

Maximum transmission capacity of a single machine

1RU 1.6Tbps(16*100G)

The biggest single fiber transmission capacity

The 2 x 1RU device stack is expanded to 3.2Tbps

Maximum transmission rate of a single port

100Gbit/s
Service port type100G QSFP28 optical port

Customized according to customer needs

Maximum number of ports on a single machine

6 QSFP28 optical ports

Customized according to customer needs

Supported service types100GEIt depends on the type of the service port
Network level protectionSupports 1+1 protection on the line side

Device level protection

●1+1 power input backup

●4 Fan hot backup


Installation mode19” server cabinet
Power supplyAC:90 to 260V Two hot-swappable server power modules
Network management

●Visualizes the Web interface;

●CL-OTN-3100 Network management system.


Heat dissipationForward air, rear air, four hot-swappable fan units
Typical power consumptionFull configuration<600w<>
Working temperature range-10℃~60℃
Working humidity range5%~95% no condensation
Storage temperature-40℃~85℃
MTBF>100000 hours



Application scenario
CL-OTN-3100-Integrated-WDM Equipment


Quality inspection

●100% of products pass initial test, final test and factory inspection.

●3-step quality control management process.

●100% complete implementation of customer order quality requirements.

●100% guarantee of customer product data information security.

Quality certification

Please contact us to download the certification certificate.

Quality certification

Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.


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