Internet transceiver G series

for fiber opticsEthernetdata transmission

Product Overview
Huawei provides a full range of GE to 800GE optical modules, featuring three major capabilities: Spanning (ultra-long transmission), Stable (ultra-high reliability), and Secure (ultra-solid security). Together, they ensure resilient data center interconnectivity and empower enterprises with an ultimate "3S" network experience.

Features

• High Bandwidth: High bandwidth enables high-speed connections for data center networks in the AI era.
• High Performance: Strict performance specifications ensure long-term stable running of data center networks.
• High Reliability: Exclusive channel loss resistance and contamination & looseness detection improve module reliability by 10x.

Specifications
400GE Series StarryLink Optical Module
Module Name | QSFP112-400G-VR4 | QSFP112-400G-SR4 | QSFP112-400G-DR4 | QSFP112-400G-FR4 | QSFP-DD-400G-SR8 | QSFP-DD-400G-DR4 | QSFP-DD-400G-FR4
Form Factor | QSFP112 | QSFP112 | QSFP112 | QSFP112 | QSFP-DD | QSFP-DD | QSFP-DD
Wavelength | 850nm | 850nm | 1311nm | 1271nm/1291nm/1311nm/1331nm | 850nm | 1311nm | 1271nm/1291nm/1311nm/1331nm
Connector Type | MPO-12 | MPO-12 | MPO-12 | LC,DLC | MPO-16 | MPO-12 | LC,DLC
Fiber Type | MMF | MMF | SMF | SMF | MMF | SMF | SMF
Transfer Rate [bit/s] | 400Gbit/s | 400Gbit/s | 400Gbit/s | 400Gbit/s | 400Gbit/s | 400Gbit/s | 400Gbit/s
Power Budget [dB] | 1.7dB | 1.8dB | 3dB | 4dB | 1.9dB | 3dB | 4dB
Target Transmission Distance [km] | Multi-mode (OM3) fiber (diameter: 50 μm): 30 m; Multi-mode (OM4) fiber (diameter: 50 μm): 50 m; Multi-mode (OM5) fiber (diameter: 50 μm): 50 m | Multi-mode (OM3) fiber (diameter: 50 μm): 60 m; Multi-mode (OM4) fiber (diameter: 50 μm): 100 m; Multi-mode (OM5) fiber (diameter: 50 μm): 100 m | Single-mode (G.652) fiber (diameter: 9 μm): 0.5 km | 2 km | 16-fiber, type B, female connector, APC end face; Multi-mode (OM3) fiber (diameter: 50 μm): 70 m; Multi-mode (OM4) fiber (diameter: 50 μm): 100 m | Single-mode (G.652) fiber (diameter: 9 μm): 0.5 km | Single-mode (G.652) fiber (diameter: 9 μm): 2 km
Modulation (Electrical) | 4×100G-PAM4 | 4×100G-PAM4 | 4×100G-PAM4 | 4×100G-PAM4 | 8×50G-PAM4 | 8×50G-PAM4 | 8×50G-PAM4
Modulation (Optical) | 4×100G-PAM4 | 4×100G-PAM4 | 4×100G-PAM4 | 4×100G-PAM4 | 8×50G-PAM4 | 4×100G-PAM4 | 4×100G-PAM4
Transmitter Type | VCSEL | VCSEL | DFP-LD | EML | VCSEL | DFP-LD | EML
Receiver Type | PIN | PIN | PIN | PIN | PIN | PIN | PIN
Operating Case Temperature [°C] | 0°C–70°C | 0°C–70°C | 0°C–70°C | 0°C–70°C | 0°C–70°C | 0°C–70°C | 0°C–70°C
Packaging Technology | COB | COB | COB | COB | COB | COB | COB
Technical Protocol | 400GBASE-VR4 | 400GBASE-SR4 | 400Gbase-DR4 | 400GBASE-FR4 | 400GBASE-SR8 | 400Gbase-DR4 | 400Gbase-FR4

200GE Series StarryLink Optical Module
Module Name | QSFP56-200G-SR4
Form Factor | QSFP56
Wavelength | 850 nm
Connector Type | MPO-12
Fiber Type | MMF
Transfer Rate [bit/s] | 200 Gbit/s
Power Budget [dB] | 5.9 dB
Target Transmission Distance [km] | 12-fiber, type B, female connector; Multi-mode (OM3) fiber (diameter: 50 μm): 70 m; Multi-mode (OM4) fiber (diameter: 50 μm): 100 m
Modulation (Electrical) | 4 x 50G-PAM4
Modulation (Optical) | 4 x 50G-PAM4
Transmitter Type | VCSEL
Receiver Type | PIN
Operating Case Temperature [°C] | 0°C–70°C
Packaging Technology | COB
Technical Protocol | 200GBASE-SR4

Technical Characteristics / Specifications

• Full range of GE to 800GE optical modules
• High bandwidth, high performance, high reliability
• Spanning (ultra-long transmission), Stable (ultra-high reliability), Secure (ultra-solid security)
• Multiple form factors: QSFP112, QSFP-DD, QSFP56
• Supports MMF and SMF fiber types
• Transfer rates up to 400Gbit/s and 200Gbit/s
• Operating temperature: 0°C–70°C
• COB packaging technology