Manufacturer: FINISAR Part Number: FTCD3312M1BCL-NF Form Factor: CFP2 Data Rate (max): 400 Gb/s Wavelength: 1550nm Distance: 1,000 km Connector: LC DOM:DOM Receiver: Coherent Diagnostics: Digital Transmitter: Tunable DP-QPSK Voltage Supply: 3.3 Wavelength: C-Band DWDM Tunable High End Case Temperature (°C): 70 Low End Case Temperature (°C): 0 1. Product Overview Model: FTCD3312M1BCL-NF Form Factor: CFP2 pluggable module Rate: 400Gbps (Supports flexible rate configuration such as 100G/200G/400G) Transmission Distance: Up to 1000 kilometers (Long-distance transmission, suitable for backbone networks/DCI) Wavelength: 1550nm (C-band, supports DWDM multiplexing) Technology: Based on coherent optical communication technology (DP-16QAM/DP-QPSK modulation, supports programmable modulation formats). 2. Key Features High-performance DSP: Integrated advanced digital signal processor (DSP) for high sensitivity, dispersion compensation, and nonlinear compensation. Low power consumption: Optimized design, typically <24W power consumption, suitable for high-density deployment. Forward Error Correction (FEC): Supports hard decision (HD-FEC) and soft decision (SD-FEC) to enhance long-distance transmission reliability. Flexible grid: Compatible with 50GHz/75GHz DWDM channel spacing. Diagnostic functions: Real-time monitoring of optical power, OSNR, bit error rate (BER), and other parameters. 3. Application Scenarios Long-haul backbone networks: 1000km ultra-long-distance transmission. Data Center Interconnect (DCI): High-capacity, low-latency interconnection solution. Metropolitan Area Network/Core Network: Supports 400G upgrade and is compatible with existing OTN/SDH architectures. 4. Physical and Electrical Parameters Interfaces: Optical interface: Dual-polarization coherent optical interface (supports LC or SC connectors). Electrical interface: CFP2 standard 400GAUI-8 electrical interface. Operating Temperature: Commercial grade (0°C to +70°C) or industrial grade (-40°C to +85°C, specific to model suffix). Power Supply Voltage: +3.3V power supply. 5. Compatibility and Certification Standards: Compliant with IEEE 802.3bs, ITU-T G.709 OTN, and OIF coherent protocols. Multi-vendor interoperability: Certified by major switch/router vendors such as Cisco, Juniper, and HUAWEI. 6. Advantages High integration: CFP2 compact size saves space. Plug-and-play design: Supports hot plugging for easy maintenance and upgrade. Future-ready: Supports software-defined tuning to adapt to future network requirements. In addition to FINISAR FTCD3312M1BCL-NF , Liyuan Tech supply a wide range of other Finisar Series transceivers. If you have any need or interest, please feel free to send inquiry to global@chn-liyuan.com