LTA1319-PC1 Hisense Compatible 100GBASE-ZR4 QSFP28 Transceiver
Hisense Broadband compatible LTA1319-PC1 - Key Features
- Compatibility: Hisense Broadband
- Media Type: Single-Mode Fiber (SMF)
- Connector: Double LC/UPC
- Fiber Count: Duplex
- Maximum Distance: 80 km
- Guaranteed Link Budget: 30 dB
- Tx Wavelength: 1310 nm
- Supported Data Rate: 103.125 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
Hisense Broadband LTA1319-PC1 Price
SKU:100G-QSFP28-80-MS
In Stock - Ships Next Business DayHisense Broadband compatible LTA1319-PC1 Specifications
Form Factor | QSFP28 |
Modulation | NRZ (Non-Return to Zero) |
Media Type | Single-Mode Fiber (SMF) |
Connector | Double LC/UPC |
Fiber Count | Duplex |
Maximum Distance | 80 km |
Guaranteed Link Budget | 30 dB |
TX Wavelength | 4-channel LAN WDM (1295.56/1300.05/1304.58/1309.14 nm) |
RX Wavelength | 4-channel LAN WDM (1295.56/1300.05/1304.58/1309.14 nm) |
Supported Data Rate | 103.125 Gbps |
Supportet Ethernet Applications | 100G Ethernet (103.125 Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
Transmitter Type | EML Laser |
Tx Wave Bandwidth | 4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
Average Launch Power (Min) Each Lane | 2 dBm |
Average Launch Power (Max) Each Lane | 6.5 dBm |
Extinction Ratio (Min) | 6 dB |
Receiver Type | SOA+PIN |
RX Wave Bandwidth | 4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
Average Receiver Sensitivity (Min) Each Lane | -28 dBm |
Average Receiver Sensitivity (Max) Each Lane | -7 dBm |
Receiver Overload | 5.5 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 6.5 W |
Power | +3.3V single power supply |
Compliance | CE, RoHS, Class 1 FDA and IEC60825-1 Laser Safety Compliant, IEEE 802.3ba, 100GBASE-ZR4, QSFP28 MSA, SFF-8636 (Management Interface for 4-lane modules), SFF-8665 |
Hisense Broadband compatible LTA1319-PC1 Datasheet
v3Complete technical specifications and product details
Hisense Broadband compatible LTA1319-PC1 Description
LTA1319-PC1 is Hisense Broadband's part number for a 100GBASE-ZR4 QSFP28 — 100G over 80 km single-mode fiber. Hisense Broadband is one of China's larger OEM transceiver manufacturers. Their modules ship inside other vendors' branded equipment, which is how this part number typically surfaces during a replacement cycle or inventory audit. EdgeOptic's compatible matches the original specs and is recoded for multi-vendor platform use.
Four LAN WDM channels — 1295.56, 1300.05, 1304.58, 1309.14 nm — 25G each, 103.125 Gbps total. Receiver sensitivity better than -26.9 dBm, 30 dB link budget on G.652 fiber. LC duplex, QSFP28 MSA, approximately 5.5 W. Commercial temp, 0 to +70 °C. CE/RoHS certified. The cooled EML transmitters include integrated TEC controllers to maintain wavelength stability across the full operating range.
RS-FEC (RS-528,514) on the host — mandatory, same as every ZR4 module. No internal FEC. Most modern platforms default to RS-FEC on ZR4 interfaces, but always confirm both ends during commissioning. One mismatched setting prevents link establishment.
Hisense Broadband's modules ship as OEM stock inside other vendors' equipment — the LTA1319-PC1 part number doesn't appear in retail catalogs. It is an internal OEM designation. EdgeOptic's compatible is recoded for multi-vendor use, operating across switch and router brands regardless of who originally specified the module. Optically, it follows the same 100GBASE-ZR4 LAN WDM standard as every other module in this class.
100G ZR4 80 km modules serve ISP backbone links, metro aggregation, mobile core transport, and data centre interconnects. The LTA1319-PC1 delivers 80 km on a single SMF pair with no amplification or dispersion compensation — practical for metro and regional carrier runs as long as total link loss stays inside the 30 dB budget.
DOM via standard QSFP28 I2C — TX/RX power, temp, voltage all visible in the NMS. Short spans under about 15 km need a 12 dB LC attenuator to prevent receiver overload. Both ends must be ZR4 — pairing a ZR4 with an LR4 on the far side won't work due to different transmitter architecture and FEC requirements.
All vendor options are on the 100GBASE-ZR4 QSFP28 product page. Need to trace the original OEM platform — Contact our sales team.
Frequently Asked Questions
What switch or router was the Hisense LTA1319-PC1 originally designed for?
Hisense Broadband manufactures OEM modules that ship inside other vendors' equipment, so the original platform isn't publicly documented. EdgeOptic's version is recoded for multi-vendor use. To identify the original application, contact our sales team.
Is RS-FEC required for the LTA1319-PC1?
Yes, mandatory. RS-FEC (RS-528,514) on the host — the module doesn't do FEC itself. Both ends must match.
Can the LTA1319-PC1 be used for ISP backbone and metro aggregation?
That is a primary use case. 80 km with no amplification covers most metro and regional carrier distances. ISP aggregation, mobile core, DCI — all standard applications. Confirm total link loss stays inside the 30 dB budget.