FINISAR FTLC9551REPM 100GBASE-SR4 QSFP28 Transceiver – High-Speed Optical Module in Bangladesh
The FINISAR FTLC9551REPM 100GBASE-SR4 QSFP28 Transceiver is a high-performance 100G optical transceiver module designed for ultra-fast data transmission in modern data centers and enterprise networks. This QSFP28 SR4 optical module supports high bandwidth connectivity with low latency, making it ideal for 100 Gigabit Ethernet (100GbE) applications.
Built with advanced Finisar technology, this transceiver ensures stable performance, energy efficiency, and seamless integration into high-speed networking environments.
Finisar FTLC9551REPM – 100G QSFP28 SR4 Specification
| Parameter | Specification |
|---|
| Manufacturer | Finisar (Coherent / II-VI) |
| Part Number | FTLC9551REPM |
| Form Factor | QSFP28 |
| Data Rate | 100G (103.1 Gb/s aggregate) |
| Transmission Standard | 100GBASE-SR4 |
| Fiber Type | Multimode Fiber (OM3 / OM4 MMF) |
| Max Distance | 70m (OM3), up to 100m (OM4) |
| Wavelength | 850 nm |
| Channel Configuration | 4 × 25Gb/s parallel lanes |
| Laser Type | VCSEL (Vertical Cavity Surface Emitting Laser) |
| Receiver Type | PIN Photodiode |
| Connector Type | MPO / MTP-12 |
| Electrical Interface | CAUI-4 |
| Power Supply | 3.3V |
| Power Consumption | < 3.5W |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Storage Temperature | -40°C to 85°C |
| Digital Diagnostics (DOM/DDM) | Supported (I2C interface) |
| Modulation | NRZ |
| Standards Compliance | IEEE 802.3bm, QSFP28 MSA |
| FEC Requirement | Required on host system |
| Hot Pluggable | Yes |
| RoHS Compliance | Yes |
| Application | 100G Ethernet, Data Center interconnect (rack-to-rack, switch-to-switch) |
Best Applications in Bangladesh
The FINISAR 100GBASE-SR4 QSFP28 Transceiver is widely used in:
- Data Centers in Bangladesh
- Cloud Computing Infrastructure
- Enterprise Core Networks
- High-performance Server Clusters
- Internet Service Providers (ISP)
- Telecom Backbone Networks
- High-speed Storage Area Networks (SAN)
This module is perfect for companies upgrading to 100G network infrastructure in Bangladesh.
How to Install FINISAR FTLC9551REPM QSFP28 Module
Installing this transceiver is simple and requires no complex setup:
- Power off the networking device (switch/router)
- Insert the QSFP28 module into the compatible port
- Connect MPO/MTP fiber cable securely
- Power on the device
- Verify link status through network monitoring system
- Always ensure proper handling of fiber connectors to avoid dust or damage.
Compatibility Devices
The FINISAR FTLC9551REPM is compatible with:
- Cisco 100G Switches
- Juniper Networks Devices
- Arista 100G Switch Series
- Huawei Data Center Switches
- Dell Networking Equipment
- HP / HPE Enterprise Switches
- Other QSFP28 100G-enabled devices
Why Choose FINISAR 100G QSFP28 Transceiver
- Reliable global Finisar optical technology
- Stable long-term performance
- Ideal for enterprise-grade networks
- Reduces network latency significantly
- Supports high-density data center architecture
- Easy plug-and-play installation
Where to Buy FINISAR FTLC9551REPM in Bangladesh
In Bangladesh, you can get original
FINISAR 100G optical transceivers from
Datacom Technologies (BD). We have a large collection of latest QSFP28 100G modules available for purchase.
- ✔ Order online easily
- ✔ Visit our shop at Elephant Road, Dhaka
- ✔ Get the best competitive price in Bangladesh
- ✔ All products come with 1-year warranty and support
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