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
- Average 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
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 |
Average 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 |
Supported 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, MSA-extended from IEEE 802.3ba LR4, 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
EdgeOptic's LTA1319-PC1 compatible is a Hisense Broadband-coded 100GBASE-ZR4 QSFP28 rated for 80 km on G.652 single-mode fiber. Hisense Broadband is a high-volume OEM transceiver manufacturer that supplies modules into vendor-branded equipment; LTA1319-PC1 is the internal Hisense designation and rarely surfaces in retail catalogs because the modules ship inside other vendors' products.
Four LAN-WDM channels at 1295.56, 1300.05, 1304.58, and 1309.14 nm, 25.78 Gbps each lane, 103.125 Gbps aggregate over two single-mode fibers (TX and RX) on an LC duplex connector. Cooled EML transmitters, SOA + PIN photodetector array, 30 dB optical link budget on G.652 fiber. NRZ direct-detection, DOM via the standard QSFP28 I2C interface. 100GBASE-ZR4 is MSA-extended from IEEE 802.3ba LR4 to reach 80 km.
Host RS-FEC is mandatory. ZR4 closes the 80 km link with RS(528,514) per IEEE 802.3 Clause 91 running on the host MAC; the module carries no internal FEC. Both ends must have RS-FEC enabled, otherwise the link will not stabilise. The default RS mode is correct on most modern 100G ZR4 host platforms; verify the FEC setting per port during commissioning.
100G ZR4 80 km optics serve ISP backbone aggregation, metro core links, mobile core transport, and data centre interconnect spans where 40 km LR4 is too short and coherent ZR is more module than the budget needs. The EdgeOptic LTA1319-PC1 compatible is a 100GBASE-ZR4 QSFP28 with EdgeOptic EEPROM coding, the replacement path for OEM systems shipping the original Hisense module.
Operating temperature 0 to +70 °C commercial grade. DOM via standard QSFP28 I2C exposes TX/RX power, temperature, and supply voltage to the host NMS. On short spans under about 15 km the receiver can saturate; insert a 12 dB LC inline attenuator on the receive side. Sibling Cisco QSFP-100G-ZR4-S and Arista QSFP-100G-ZR4 compatibles cover the same 80 km LAN-WDM ZR4 standard with vendor-coded EEPROM for those host platforms.
Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. To trace the LTA1319-PC1 to your specific OEM chassis or confirm host EEPROM coding, contact our sales team.
Frequently Asked Questions
Is the LTA1319-PC1 an OEM internal part number, and what is the EdgeOptic compatible meant to replace?
Yes. LTA1319-PC1 is a Hisense Broadband internal part number. Hisense supplies its 100GBASE-ZR4 QSFP28 modules into other vendors' branded equipment, so the part number surfaces in system inventories and DOM logs but rarely in retail catalogs. The EdgeOptic compatible is the replacement path when the original OEM module fails or when stock on the OEM-branded variant is constrained. To match the EdgeOptic LTA1319-PC1 to a specific OEM chassis you have in production, the host system vendor's transceiver matrix is the authoritative source.
Does the LTA1319-PC1 require host RS-FEC to reach 80 km?
Yes, mandatory at both ends. 100GBASE-ZR4 closes the 80 km link using host RS(528,514) FEC per IEEE 802.3 Clause 91; the module itself carries no internal FEC. If one end has RS-FEC disabled the link will not stabilise. Most modern 100G ZR4 host ports default to RS mode, but the FEC state is configurable per port and worth verifying during commissioning.