Finisar Series
FINISAR FTLC1154SDPL
- Product description: FINISAR FTLC1154SDPL_100GBase/OTU4-LR4 QSFP28 Transceiver (SMF, 1295nm to 1309nm, 10km, LC, DOM)_Liyuan tech
-
Manufacturer: FINISAR
Part number: FTLC1154SDPL
Form Type: QSFP28
Transceiver Type: LR4
Speed Description: 100-Gigabit
Wavelength: 1295nm to 1309nm
Media: SMF
Reach: 10km
Connector: LC
DOM: DOM
Finisar FTLC1154SDPL** is a high-performance QSFP28 optical transceiver module, specifically designed for 100 Gigabit Ethernet (100GbE) applications. Here are its key product descriptions and features:
1. Physical Specifications: QSFP28 (Quad Small Form-factor Pluggable 28). This is a standard hot-swappable package that provides 4 channels, each supporting up to 28 Gbps of rate (commonly used in 4x25G or 4x28G applications).
2. Data Rate: 100 Gbps. Compliant with the 100GBASE standard.
3. Protocol Standards:
100GBASE-LR4 / 100G-LR4: This is its main application standard. Suitable for 100G Ethernet transmission over single-mode fiber.
PSM4 (Parallel Single Mode 4 lanes): It also complies with the PSM4 MSA (Multi-Source Agreement) specification. PSM4 uses 4 independent single-mode fibers (2 for sending and 2 for receiving, totaling 8 fibers) to achieve 100G transmission.
4. Transmission Distance: Up to 10 kilometers (10KM). This is the link budget distance that can be achieved under typical conditions using standard single-mode fiber (SMF, G.652).
5. Wavelength: 1310nm window. Specifically, it uses 4 wavelength channels, each operating near the 1310nm band of CWDM (coarse wavelength division multiplexing).
The 4 wavelengths typically used by standard 100G-LR4/PSM4 are 1271nm, 1291nm, 1311nm, and 1331nm (or very close values). The module has 4 independent 1310nm DFB lasers.
6. Fiber Type: Single-mode fiber (SMF). Must use G.652 or compatible standard single-mode fiber.
7. Interfaces:
Electrical Interface: QSFP28 standard interface, providing 4 electrical channels, each supporting 25.78125 Gbps (100GAUI-4) or 28 Gbps (CAUI-4) signals.
Optical Interface: MPO/MTP-12 APC connector. This is the standard interface for PSM4/LR4 modules, using a 12-core APC (angled physical contact) type MPO connector.
4 cores are used for transmission (Tx), 4 cores for reception (Rx), and the remaining 4 cores are unused.
8. Modulation Format: NRZ (Non-Return-to-Zero Code).
9. Maximum Power Consumption: Usually around 4.5 watts (W) or lower. Specific values should refer to the latest data sheet, but Finisar's this generation of modules are typically known for their low power consumption design.
10. Operating Temperature Range: Commercial (COM) or Extended (EXT) temperature range. FTLC1154SDPL typically supports industrial temperature range (Industrial Temp), which is -40°C to +85°C**.
The suffix may indicate the temperature grade. Please confirm the specific model specification sheet. This makes it suitable for more demanding environments, such as outdoor telecommunications equipment or industrial applications.
11. Digital Diagnostic Monitoring (DDM/DOM): Supported. Provides real-time monitoring of module internal parameters through the I2C interface, including:
Temperature (Temperature)
Supply Voltage (Supply Voltage)
Transmitting optical power per lane (Tx Power per Lane)
Receiving optical power per lane (Rx Power per Lane)
Laser bias current per lane (Laser Bias Current per Lane)
Transmission error flags (Tx/Rx Faults)
Status flags (Status Flags)
12. Application scenarios:
Interconnection between 100G Ethernet switches, routers and servers.
Long-distance backbone connections within data centers or between data centers (DCI).
Enterprise networks, campus networks and metropolitan area networks (MAN) requiring a 10-kilometer single-mode fiber transmission distance.
Telecommunication access and aggregation networks.
High-performance computing (HPC) interconnection.
13. Key advantages:
10-kilometer long-distance transmission: Meeting the requirements of interconnection in parks and data centers.
QSFP28 high density: Saving rack space and port costs.
Compliance with standards: Compatible with 100GBASE-LR4 IEEE 802.3bm and PSM4 MSA standards, ensuring multi-vendor interoperability.
Low power consumption: Efficient design reduces operating costs and cooling requirements.
Wide temperature range (as applicable): Adapting to a wider range of application environments.
Complete diagnostic functions: Facilitating network monitoring and fault detection.
In addition to FINISAR FTLC1154SDPL , 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
∷
