Recycling Scope
We purchase idle inventory of Huawei and H3C (H3C) optical modules from enterprises. During evaluation, we mainly focus on material codes (BOM codes), specific models, transmission rates, distance specifications, and current stock quantities.
Huawei Optical Modules
100G White-Box Modules
We recycle 100G rate white-box optical modules supporting the following transmission distance specifications:
- 10km
- 40km
- 80km
40G Optical Modules
We recycle 40G rate modules, including single-mode and multi-mode types.
10G Optical Modules
We recycle 10G rate modules covering the following transmission distances:
- 0.3km
- 1.4km
- 10km
- 40km
- 80km
Huawei Material Codes
We currently focus on recycling optical modules corresponding to the following Huawei material codes:
- 02315200
- 02315204
- 02318169
- 02318170
- 02311KNU
- 02312BSS
- 02313SWA
- 02312NVQ
- 02312NCX
Electrical Interface Modules
We also recycle Huawei electrical interface modules, with corresponding material codes including:
- 02314171
- 02310RAV
H3C (H3C) Optical Modules
We recycle Gigabit and 10 Gigabit optical modules from H3C brand, including single-mode and multi-mode types. Commonly recycled models are as follows:
Gigabit SFP Modules
- SFP-GE-LX-SM1310-D (Gigabit single-mode, 1310nm)
- SFP-GE-SX-MM850-D (Gigabit multi-mode, 850nm)
10 Gigabit SFP+ Modules
- SFP-XG-LX-SM1310-D (10 Gigabit single-mode, 1310nm)
- SFP-XG-SX-MM850-D (10 Gigabit multi-mode, 850nm)
40G QSFP Modules
- QSFP-40G-LR4-WDM1300 (40G single-mode)
- QSFP-40G-SR4-MM850 (40G multi-mode)
100G QSFP28 Modules
- QSFP-100G-LR4-WDM1300 (100G single-mode)
- QSFP-100G-SR4-MM850 (100G multi-mode)