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FINISAR FTLC1152RDPL
- 产品描述：FINISAR FTLC1152RDPL_100GBase-CWDM4 QSFP28 Transceiver (SMF, 1270nm to 1330nm, 2km, LC, DOM)_Liyuan tech
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Manufacturer: FINISAR
Part number: FTLC1152RDPL
Form Type: QSFP28
Transceiver Type: CWDM4
Speed Description: 100-Gigabit
Wavelength: 1270nm to 1330nm
Media: SMF
Reach: 2km
Connector: LC
DOM: DOM
Finisar FTLC1152RDPL is a high-performance QSFP28 packaged optical transceiver module, specifically designed for 100 Gigabit Ethernet (100GbE) applications. Here are its key product descriptions:
1. Model: FTLC1152RDPL
2. Package: QSFP28 (Quad Small Form-factor Pluggable 28)
This is a hot-swappable, compact package specifically designed for 100G applications.
3. Rate: 100 Gbps
Compliant with IEEE 802.3bm 100GBASE-LR4 standard.
Compliant with CWDM4 MSA specification.
4. Transmission Distance: Up to 2 kilometers (2km)
This distance is the typical maximum distance that can be achieved using standard single-mode fiber (G.652).
5. Wavelength: 1310nm band
Specifically uses 4-wavelength CWDM (coarse wavelength division multiplexing) technology:
Typically uses 1271nm, 1291nm, 1311nm, 1331nm (in accordance with the CWDM4 MSA definition of central wavelengths) or very close wavelengths.
Each wavelength channel carries a data rate of 25 Gbps.
Using PAM4 (4-level pulse amplitude modulation) technology, 4x25G or 2x50G signals are transmitted on each pair of fibers (transmit and receive), ultimately aggregated to 100G.
6. Fiber Type:
Single-mode fiber (SMF): Designed for G.652.D standard single-mode fiber.
Multi-mode fiber (MMF): Although mainly designed for single-mode, this module typically can also work on OM3 or OM4 multi-mode fibers,
but the transmission distance will significantly shorten (far less than 2km, usually in the range of tens of meters), the actual achievable distance depends on the specific link conditions. For 2km applications, single-mode fiber must be used.
7. Interface:
Optical Port: Duplex LC interface. One LC interface is used for transmission (Tx), and one LC interface is used for reception (Rx). This is a typical interface for 100G 2km transmission.
Electrical Port: QSFP28 standard electrical interface (4 channels x 25G NRZ or 2 channels x 50G PAM4, depending on the implementation).
8. Protocol/Standard Compatibility:
IEEE 802.3bm 100GBASE-LR4 CWDM4 MSA Specification
QSFP28 MSA Specification
SFF-8665 (QSFP28 10x10G/4x25G MSA) / SFF-8636 (Management Interface)
9. Digital Diagnostic Monitoring (DDM/DOM): Supported
Through the I2C interface, real-time monitoring parameters are provided, including:
Transmitted optical power (Tx Power)
Received optical power (Rx Power)
Module temperature (Temperature)
Supply voltage (Supply Voltage)
Laser bias current (Laser Bias Current)
Transmission/Reception Fault Status (Tx/Rx Fault, LOS)
10. Operating Temperature Range:
Commercial grade temperature range: 0°C to +70°C (32°F to 158°F).
11. Maximum Power Consumption:
Typical power consumption is approximately 3.5 watts.
The maximum power consumption is usually no more than 4.0 watts. This power level is relatively efficient among similar modules.
12. Application Scenarios:
Data center internal backbone connection (Top-of-Rack to Aggregation/Core switches)
Data center interconnection (Data Center Interconnect - DCI)
High-performance computing (HPC) network
Enterprise core network
Telecom aggregation and core network
Any network link requiring 100G rate and 2km single-mode fiber transmission distance.
13. Key Features:
High reliability, low power consumption design.
Support for hot swapping. Complies with mainstream industry standards (IEEE, MSA), ensuring compatibility with switches, routers, etc. that support QSFP28 ports and 100GBASE-LR4/CWDM4.
Provides critical real-time diagnostic information, facilitating network management and fault resolution.
In addition to FINISAR FTLC1152RDPL , 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
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