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| Brand Name: LINK-PP | Certification: UL,ROHS,Reach,ISO | 
| Model Number: LQ4-400G-DR4 | Place of Origin: Guangdong,China | 
| LINK-PP P/N: LQ4-400G-DR4 | Manufacturer: LINK-PP | 
| Shenzhen LINK-PP INT'L Technology Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: HILINK | Certification: CE FCC Rohs | 
| Model Number: HL- 100G - QSFP-ZR4+ | Minimum Order Quantity: 1pcs | 
| Delivery Time: 2-7 working days | Payment Terms: T/T, Western Union,Paypal | 
| Shenzhen HiLink Technology Co.,Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: Gigaopto | Certification: CE, FCC, ROHS, ISO9001, ISO14000, MSDS, REACH, CP65, TUV, UL | 
| Model Number: GTS-L13B1-30DI | Minimum Order Quantity: 1 | 
| Delivery Time: 1-5 work days | Payment Terms: T/T, L/C, Western Union | 
| Shenzhen Gigaopto Technology Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: CFOFC | Certification: ISO9001/ REACH / ROHS | 
| Model Number: CFOFC-100G QSFP28 ZR4 80KM | Minimum Order Quantity: 10Pcs | 
| Delivery Time: 5-8 work days | Payment Terms: L/C, T/T,Paypal, Western Union | 
| CFOFC Communications Ltd. [China] | |
| Active Member | |
| Brand Name: DEll | Certification: ROHS | 
| Model Number: QSFP28-100GSWDM4 | Minimum Order Quantity: 1 | 
| Delivery Time: 2-3 days after paid | Payment Terms: L/C, T/T, Western Union,Paypal | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |
| Private Mold: Yes | Products Status: Stock | 
| Place of Origin: Beijing, China | Device Type: Optical Transceiver Module | 
| Product name: QSFP-100G-LR-S | Condition: brand new original | 
| Xin Yang Chang Yuan Network (Beijing) Co., Ltd. [Hubei,China] | |
| Verified Supplier | |
| Brand Name: UTOPTEK | Certification: CE FCC RoHs | 
| Model Number: QSFP-40G-IR4 | Minimum Order Quantity: 1piece | 
| Delivery Time: 1-2days | Payment Terms: T/T, Western Union,Paypal, Alipay,Wechat etc. | 
| Shenzhen UTOP Technology Co., Ltd. [Guangdong,China] | |
| Site Member | |
| Brand Name: Seacent | Certification: CE FCC RoHS | 
| Model Number: 10G T1270/R1330 20KM LC DDM | Minimum Order Quantity: 10 pcs | 
| Payment Terms: L/C, T/T, Western Union | Place of Origin: shenzhen China | 
| Shenzhen Seacent Photonics Co.,Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: Comelink | Certification: ROHS/ISO9001/CE | 
| Model Number: OSFP-800G-2XDR4 | Minimum Order Quantity: 1 PC | 
| Delivery Time: 3-5 workdays | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| COMELINK CO.,LTD [Guangdong,China] | |
| Site Member | |
| Brand Name: UTOPTEK | Certification: CE FCC RoHs | 
| Model Number: QSFP-40G-LR4 | Minimum Order Quantity: 1piece | 
| Delivery Time: 1-2days | Payment Terms: T/T, Western Union,Paypal, Alipay,Wechat etc. | 
| Shenzhen UTOP Technology Co., Ltd. [Guangdong,China] | |
| Site Member | |
| Brand Name: Generic | Certification: CE,FCC,RoHs, TUV,UL | 
| Model Number: SFP-25GBX-D-10 | Minimum Order Quantity: 1 pc | 
| Delivery Time: 1-5 work days | Payment Terms: T/T, L/C | 
| Shenzhen Gigaopto Technology Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: Comelink | Certification: ROHS/ISO9001/CE | 
| Model Number: QDD-400G-PLR4 | Minimum Order Quantity: 1 PC | 
| Delivery Time: 3-5 workdays | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| COMELINK CO.,LTD [Guangdong,China] | |
| Site Member | |
| Brand Name: comelink | Certification: ROHS/ISO9001/CE | 
| Model Number: OSFP 800G 2FR4 | Minimum Order Quantity: 1 PC | 
| Delivery Time: 3-5 workdays | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| COMELINK CO.,LTD [Guangdong,China] | |
| Site Member | |
| Brand Name: Comelink | Certification: ROHS/ISO9001/CE | 
| Model Number: QSFP-DD-200G-CWDM4 | Minimum Order Quantity: 1 PC | 
| Delivery Time: 3-5 workdays | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| COMELINK CO.,LTD [Guangdong,China] | |
| Site Member | |
| Brand Name: Comelink | Certification: ROHS/ISO9001/CE | 
| Model Number: QSFP-DD-200G-CWDM4-10 | Minimum Order Quantity: 1 PC | 
| Delivery Time: 3-5 workdays | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| COMELINK CO.,LTD [Guangdong,China] | |
| Site Member | |
| Brand Name: Comelink | Certification: ROHS/ISO9001/CE | 
| Model Number: QSFP-DD-2x100G-LR4 | Minimum Order Quantity: 1 PC | 
| Delivery Time: 3-5 workdays | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| COMELINK CO.,LTD [Guangdong,China] | |
| Site Member | |
| Brand Name: H-Lin | Certification: CE RoHS FCC | 
| Model Number: HL-SFP+-ZR | Minimum Order Quantity: 10PCS | 
| Delivery Time: Shipped in 3 days after payment | Payment Terms: L/C, T/T, Western Union | 
| H-LIN INTERNATIONAL (HK) LIMITED [Hongkong,China] | |
| Site Member | |
| Brand Name: Gigaopto | Certification: CE, FCC, ROHS, ISO9001, ISO14000, MSDS, REACH, CP65, TUV, UL | 
| Model Number: GTQ-L13B4-80DC | Minimum Order Quantity: 1 | 
| Delivery Time: 1-5 work days | Payment Terms: T/T, L/C | 
| Shenzhen Gigaopto Technology Co., Ltd. [China] | |
| Verified Supplier | |
| Brand Name: Cisco | Certification: CE | 
| Model Number: SFP-10G-ER | Place of Origin: China | 
| Model: SFP-10G-ER | Transceiver form factor: SFP+ | 
| LonRise Equipment Co. Ltd. [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: Cisco | Certification: CE | 
| Model Number: QSFP-40G-LR4-S | Place of Origin: USA | 
| Module: QSFP-40G-LR4-S - Cisco SFP GLC Module | Detail: QSFP 40GBASE-LR4 Trnscvr Mod. LC. 10km. Enterprise-Class | 
| LonRise Equipment Co. Ltd. [Shanghai,China] | |
| Verified Supplier | |