FINISAR 100G CWDM4 QSFP28 Transceiver 2km Gen2 (FTLC1157RGPL2) – High-Speed 100G Optical Module in Bangladesh
FINISAR 100G CWDM4 QSFP28 Transceiver 2km Gen2 (FTLC1157RGPL2) is a high-performance 100G QSFP28 optical transceiver designed for reliable data transmission over single-mode fiber (SMF). This advanced 100G CWDM4 module delivers ultra-fast connectivity, low power consumption, and stable long-distance performance up to 2km, making it an ideal solution for modern data centers, enterprise networks, and telecom infrastructure in Bangladesh.
Built with cutting-edge CWDM (Coarse Wavelength Division Multiplexing) technology, this QSFP28 transceiver supports 100GBASE-CWDM4 standards, ensuring seamless integration with high-speed networking equipment. If you are looking for a 100G fiber transceiver, QSFP28 optical module, or Finisar CWDM4 transceiver price in Bangladesh, this model offers exceptional value and performance.
FINISAR FTLC1157RGPL2 – 100G CWDM4 QSFP28 Specification
| Parameter | Specification |
|---|
| Manufacturer | Finisar (Coherent) |
| Part Number | FTLC1157RGPL2 |
| Form Factor | QSFP28 |
| Data Rate | 100G (103.1 Gb/s) |
| Transmission Type | 100GBASE-CWDM4 |
| Fiber Type | Single-Mode Fiber (SMF) |
| Max Distance | Up to 2 km |
| Wavelength | 1271 nm, 1291 nm, 1311 nm, 1331 nm |
| Transmitter Type | CWDM DML Laser (4 wavelengths) |
| Receiver Type | PIN Photodiode |
| Connector Type | Duplex LC |
| Number of Lanes | 4 × 25Gb/s |
| Electrical Interface | CAUI-4 |
| Power Supply | 3.3V |
| Power Consumption | ≤ 3.5W |
| Temperature Range | 0°C to 70°C |
| Optical Budget | ~3.5–5 dB |
| Forward Error Correction (FEC) | Required / Supported |
| Digital Diagnostics | Yes (DOM / I2C) |
| Compliance Standards | QSFP28 MSA, CWDM4 MSA, IEEE 802.3bm |
| Modulation | NRZ |
| RoHS Compliance | Yes |
| Application | 100G Ethernet, Data Center Interconnect |
Best Application for Bangladesh
The FINISAR 100G QSFP28 CWDM4 Transceiver is widely used in high-speed networking environments across Bangladesh, including:
- Data Centers and Cloud Infrastructure
- ISP (Internet Service Provider) Backbone Networks
- Enterprise Core Networks
- Telecom and 5G Network Deployment
- High-performance computing networks
- Financial institutions and large corporate networks
For businesses in Dhaka, Chattogram, and across Bangladesh, this 100G optical module ensures reliable and scalable connectivity.
How to Install FINISAR QSFP28 Transceiver
Installing the FTLC1157RGPL2 100G module is simple and requires minimal technical effort:
- Power off your network device (switch/router)
- Insert the QSFP28 transceiver into the compatible port
- Connect the LC fiber cable (single-mode fiber)
- Power on the device
- Verify the link status via network interface
Note: Always handle the module with anti-static precautions to avoid damage.
Compatibility Devices
The Finisar 100G CWDM4 QSFP28 module is compatible with a wide range of networking equipment, including:
- Cisco 100G switches and routers
- Juniper Networks devices
- Huawei 100G networking equipment
- Arista switches
- HPE and Dell enterprise switches
It supports MSA-compliant platforms, ensuring flexibility and interoperability.
Where Can I Buy FINISAR FTLC1157RGPL2 in Bangladesh
Buy FINISAR 100G QSFP28 Transceiver from Datacom Technologies (BD)
In Bangladesh, you can get the original FINISAR FTLC1157RGPL2 100G CWDM4 QSFP28 Transceiver from
Datacom Technologies (BD). We have a large collection of the latest
optical transceivers, QSFP28 modules, and fiber networking solutions available for purchase.
Order online or visit our Datacom shop at Elephant Road, Dhaka to get the best price.
The FINISAR 100G CWDM4 QSFP28 Transceiver is available with a 1-year warranty and expert technical support.
Why Choose FINISAR 100G CWDM4 QSFP28 Module?
- High-speed 100Gbps data transmission
- Reliable 2km SMF connectivity
- Energy-efficient design
- Industry-standard compatibility
- Ideal for data centers and enterprise networks
- Trusted Finisar brand quality
- Visit Our More Networking Products Here
Explore more high-quality networking products including:
Upgrade your network today with premium solutions from Datacom Technologies (BD).
Frequently Asked Questions (FAQ)
1. What is the Finisar FTLC1157RGPL2 100G CWDM4 QSFP28 transceiver?
The Finisar FTLC1157RGPL2 is a 100G QSFP28 CWDM4 optical transceiver designed for high-speed data transmission over single-mode fiber (SMF). It supports 100 Gigabit Ethernet connections up to 2km distance.
2. What is the maximum transmission distance of FTLC1157RGPL2?
This module supports up to 2 kilometers over single-mode fiber (SMF) with Forward Error Correction (FEC) enabled.
3. What wavelength does this CWDM4 module operate on?
The module uses 4 CWDM wavelengths (1271nm, 1291nm, 1311nm, 1331nm) for multiplexed transmission over a single fiber pair.
4. What is the data rate of the FTLC1157RGPL2 module?
It supports an aggregate data rate of approximately 100Gbps (103.1Gb/s) using 4×25Gbps lanes.
5. Is the Finisar FTLC1157RGPL2 hot-swappable?
Yes, it is a hot-pluggable QSFP28 module, allowing installation or removal without powering down the device.
6. What is the power consumption of this module?
The typical power consumption is less than 3.5W, making it energy-efficient for high-density environments.
7. What is the difference between CWDM4 and LR4 modules?
- CWDM4 (FTLC1157RGPL2): Up to 2km, lower cost, ideal for data centers
- LR4: Up to 10km, higher cost, used for long-distance links
- CWDM4 is a cost-effective solution for medium-range networking.
8. Is FTLC1157RGPL2 compatible with Cisco, Juniper, and Huawei?
Yes, it is compatible with major brands like Cisco, Juniper, Huawei, and Arista, depending on coding and firmware support.
9. Is this module suitable for Bangladesh networks?
Yes, it is ideal for data centers, ISPs, and enterprise networks in Bangladesh, especially for 100G backbone connectivity within campuses or buildings.
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