Next-Generation Optical Engine. 400G/800G FR4 TOSA Assembly.
ADTEK’s advanced zblock optical engine assembly is purpose-built for 400G and 800G optical transceivers. Leveraging precision Thin Film Filter (TFF) technology, it enables exceptional high-speed transmission for CWDM, LWDM, and MWDM modules with carrier-grade stability.
TFF Technology
400G/800G Ready
zblock Solution
Telcordia Compliant
Main Features
High-Speed Transceiver Core
Engineered specifically to serve as the critical optical engine for next-generation, high-capacity 400G and 800G optical modules, ensuring maximum data throughput.
TFF Filter Technology
Built upon advanced Thin Film Filter (TFF) technology, guaranteeing precise wavelength management, low insertion loss, and excellent channel isolation across all operating bands.
Advanced zblock Solution
Utilizes a highly integrated and efficient zblock configuration to seamlessly support high-speed transmission requirements for CWDM, LWDM, and MWDM multiplexing applications.
Stringent Standard Verification
Designed for uncompromising stability in demanding environments, fully capable of passing rigorous industry standards including GR-1209-CORE, GR-1221-CORE, and GR-468-CORE.
Technical Specifications
| Parameter | Unit | Specification |
|---|---|---|
| Wavelength Range | nm | 1260 ~ 1380 |
| Channels | - | 4CH |
| Channel Spacing | nm | 20 |
| CW CH1/CH2/CH3/CH4 | nm | 1331 / 1311 / 1291 / 1271 |
| Passband (1dB) | nm | CW ±6.5 |
| IL @ Passband | dB | ≤ 1.5 |
| IL Uniformity | dB | ≤ 0.8 |
| Isolation (ISOLATOR) | dB | ≥ 18 |
| Return Loss | dB | ≥ 30 |
| Ripple @ passband | dB | ≤ 0.8 |
| PDL | dB | ≤ 0.3 |
| Output Beam Angle | deg | ± 0.15 |
| Output Beam Diameter | µm | < 600 |
| Output Beam Pitch X | µm | 1200 ± 50 |
| Output Beam Pitch Y | µm | 0 ± 50 |
| Dimensions | mm | See physical outline |
| Operator Temperature | °C | -5 ~ 75 |
| Storage Temperature | °C | -40 ~ 85 |
Integrate High-Performance Optical Engines.
Developing next-generation 400G or 800G optical modules? Contact our advanced photonics engineering team to discuss integrating our reliable, TFF-based zblock TOSA assemblies into your transceiver designs.