2.5Gbps DWDM Multi-Rate Tunable SFP Transceiver 可调光模块

Key Features

· Port agnostic (automatic wavelength adaptation, compliant to ITU-T G.698.4, ex. G.metro)

· Hot-pluggable SFP footprint

· Supports 2.5 Gbps

· 40km link length

· 16 to 32 channels at 100 GHz spacing, or 32 to 64 channels at 50GHz spacing

· Operating case temperature 0°C to 70°C

· Single 3.3V power supply

· Duplex LC connector

· Compliant with Class 1 FDA and IEC60825-1 laser safety, SFP MSA, SFF-8472

Applications

· WDM-PON

· Mobile fronthaul and backhaul

· DWDM sparing

The tunable small form-factor pluggable (SFP) transceiver is based on Lightip’s patented proprietary technology, the half-wave coupled V-cavity laser (VCL). With the advantages of compactness, fabrication simplicity and easy wavelength control of VCL, this tunable transceiver offers a cost-effective solution for tunable applications in access, mobile fronthaul and backhaul, data center and metropolitan DWDM networks. In addition, it has now incorporated the port agnostic feature with message channel via low-frequency envelope modulation, compliant to ITU-T G.698.4 (G.metro) standard. It enables the tunable SFP module to automatically adapt its DWDM channel frequency, thus reducing the installation and maintenance cost.

The TSFP02D series single mode tunable SFP transceiver is hot-pluggable 20-pin duplex SFP module compliant with SFF-8472 MSA. It is based on Lightip’s TLC-BD series tunable TO TOSA, co-packaged with a PIN ROSA, and an SFP MSA compatible interface. The optical interface is duplex LC connector. It supports 2.5Gbps data rates with a typical fiber coupled output power of 3dBm, and can provide 16-32 channels at 100GHz spacing or 32-64 channels at 50GHz spacing in C- or L- band with a customer specified starting wavelength. The transceiver module can be operated under ambient operating temperature between 0 and 70℃.

For data rates from 2.5Gbps to 10Gbps, see our product specification for TSFP10D series.