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| Categories | SFP | 
|---|---|
| Brand Name: | Comelink | 
| Model Number: | QSFP-DD-200G-LR4 | 
| Certification: | ROHS/ISO9001/CE | 
| Place of Origin: | China | 
| MOQ: | 1 PC | 
| Price: | USD 1000 PCE | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Delivery Time: | 3-5 workdays | 
| Part Number: | QSFP-DD-200G-LR4 | 
| Form Factor: | QSFP-DD | 
| Max Data Rate: | 200Gbps | 
| Wavelength: | 1310nm | 
| Max Distance: | 10km | 
| Connector: | Duplex LC | 
| Warranty: | 3 Years | 
| Package Dimensions: | 5.12 x 3.54 x 1.57 inches | 
| Company Info. | 
| COMELINK CO.,LTD | 
| View Contact Details | 
| Product List | 
200G QSFP-DD LR4 designed for 5G mid-haul and backhaul applications. It is a portfolio of pluggable optical transceiver modules designed for data centers 200G LR4 Ethernet links up to 10 km on dual SMFs without FEC. It features a QSFP-DD form factor with an LC connector and is QSFP-DD MSA compliant.
Feature:
Specificiation
| P/N | QSFP-DD-200G-LR4 | Vendor Name | Comelink | 
| Form Factor | QSFP-DD | Max Data Rate | 212.5Gbps | 
| Wavelength | 1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm | Max Distance | 10km | 
| Modulation Format | PAM4 | Host Required | FEC | 
| Connector | Duplex LC | Voltage Supply | 3.3V | 
| Cable Type | SMF | DDM Support | Yes | 
| Transmitter Type | EML LWDM4 | Receiver Type | PIN | 
| TX Power | -3.4~+5.3dBm | Receiver Sensitivity | < -7.7dBm | 
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 10.8W | 
| Protocols | QSFP-DD MSA, IEEE 802.3bs | Application | 200G Ethernet, Data Center Interconnect | 
Application:

Unleash HPC Power with InfiniBand Architecture
We provides the Infiniband network solution, offering significant advantages in terms of high-speed, low latency, scalability, and efficiency.

Flat Top OSFP Connector Shell
The OSFP shell has a flat top and is used in adapters, such as ConnectX-7 InfiniBand Adapter Cards.
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