FTLC4352RHPL II-VI / Finisar Compatible 100GBASE-DR 500m QSFP28 Transceiver
Finisar compatible FTLC4352RHPL - Key Features
- Compatibility: Finisar
- Media Type: Single-Mode Fiber (SMF)
- Connector: Double LC/UPC
- Fiber Count: Duplex
- Maximum Distance: 500 m
- Average Link Budget: 3 dB
- Tx Wavelength: 1310 nm
- Supported Data Rate: 106.25 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
Finisar FTLC4352RHPL Price
Finisar compatible FTLC4352RHPL Specifications
Form Factor | QSFP28 |
Modulation | PAM4 (Pulse Amplitude Modulation 4-level) |
Media Type | Single-Mode Fiber (SMF) |
Connector | Double LC/UPC |
Fiber Count | Duplex |
Maximum Distance | 500 m |
Average Link Budget | 3 dB |
TX Wavelength | 1310 nm |
RX Wavelength | 1310 nm |
Supported Data Rate | 106.25 Gbps |
Supported Ethernet Applications | 100G Ethernet PAM4 (106.25 Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
CDR (Clock and Data Recovery) chip | Supported |
Transmitter Type | EML Laser |
Tx Wave Bandwidth | 1304.5- 1317.5 nm |
Average Launch Power (Min) Each Lane | -2.4 dBm |
Average Launch Power (Max) Each Lane | 4 dBm |
Extinction Ratio (Min) | 5 dB |
Receiver Type | PIN photodiode |
RX Wave Bandwidth | 1304.5- 1317.5 nm |
Average Receiver Sensitivity (Min) Each Lane | -5.4 dBm |
Average Receiver Sensitivity (Max) Each Lane | 4 dBm |
Receiver Overload | 6.5 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 4.5 W |
Power | +3.3V single power supply |
Compliance | CE, RoHS, Class 1 FDA and IEC60825-1 Laser Safety Compliant, IEEE 802.3cd, 100GBASE-DR, 100G Lambda MSA, QSFP28 MSA, SFF-8636 (Management Interface for 4-lane modules), SFF-8665 |
Finisar compatible FTLC4352RHPL Datasheet
v2Complete technical specifications and product details
Finisar compatible FTLC4352RHPL Description
EdgeOptic's FTLC4352RHPL compatible is a Finisar-coded version of the EdgeOptic 100G-QSFP28-SL500 multi-vendor 100GBASE-DR transceiver. It is a single-lambda 100G PAM4 QSFP28 module that runs over duplex single-mode fiber with a double LC/UPC connector. The FTLC4352RHPL part number carries the same module across the Finisar, II-VI, and Coherent brand eras, so it is now sold under the Coherent brand without a part-number change.
The module transmits in the 1310 nm band (1304.5 to 1317.5 nm) and uses a PIN photodiode receiver. It carries a 3 dB optical budget, which covers the 500 m 100GBASE-DR reach over single-mode fiber. Line rate is 106.25 Gbps. RS(544,514) KP4 forward error correction runs inside the module DSP, so the host port does not need a separate FEC setting. DOM/DDM diagnostics report live operating conditions. The module operates across the standard 0 to 70°C range and draws up to 4.5W.
It is CE and RoHS certified and built to IEEE 802.3cd 100GBASE-DR, 100G Lambda MSA, QSFP28 MSA, and SFF-8665. EdgeOptic codes the EEPROM so the module is recognized as a Finisar/Coherent part.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Made to order with a 2-week lead time and a lifetime warranty. For volume orders or coding questions, contact our sales team.
Frequently Asked Questions
Is the FTLC4352RHPL still available under the Coherent brand, or has the part number changed?
The part number is unchanged. FTLC4352RHPL started as a Finisar SKU, moved to II-VI, and is now sold under the Coherent brand, all without a part-number change. Searches under Finisar, II-VI, or Coherent point to the same 100GBASE-DR 500m module, and this EdgeOptic compatible matches all three brand references.