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| Brand Name: HILINK | Certification: CE FCC Rohs | 
| Model Number: HL- QSFP28-CWDM4 | Minimum Order Quantity: 1pcs | 
| Payment Terms: T/T, Western Union, MoneyGram,Paypal | Place of Origin: Guangdong, China | 
| Shenzhen HiLink Technology Co.,Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: Hilink | Certification: CE Rohs | 
| Model Number: HL-QSFP-100G-eZR4 | Minimum Order Quantity: 1 pieces | 
| Delivery Time: 5-8 working day | Payment Terms: T/T, Western Union,Alipay, Paypal/Wechat/Trade Assurance | 
| Shenzhen HiLink Technology Co.,Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: NuFiber | Certification: CE FCC Rohs | 
| Model Number: QSFP28-100G-CWDM4-L | Minimum Order Quantity: 1 piece | 
| Delivery Time: Within 1-3 work days | Payment Terms: L/C, T/T, Western Union,Credit Card | 
| Shenzhen Fivision Digital Technology Co.,Ltd [China] | |
| Site Member | |
| Brand Name: Top-Trans | Certification: CE FCC RoHS | 
| Model Number: TCFP-100G-ER4 | Minimum Order Quantity: 1 | 
| Delivery Time: 1-3 working days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |
| Brand Name: Top-Trans | Certification: CE FCC RoHS | 
| Model Number: TQSFP28100G-LRRX | Minimum Order Quantity: 1 | 
| Delivery Time: 1-3 working days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |
| Brand Name: TOPSTAR | Certification: CE | 
| Model Number: QSFP-100G-ER4 | Place of Origin: PH | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |
| Brand Name: TOPSTAR | Certification: CE | 
| Model Number: QSFP-100G-ER4 | Place of Origin: PH | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |
| Brand Name: Juniper | Certification: ROHS | 
| Model Number: QSFP-100G-PSM4-T2 | Minimum Order Quantity: 1pcs | 
| Delivery Time: 2-3 days after paid | Payment Terms: L/C, T/T, Western Union | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |
| Brand Name: Linkopto , or OEM | Certification: CE, FCC, ROHS, TUV, ISO9001 | 
| Model Number: QSFP28 100G ER4 30KM LC | Minimum Order Quantity: 1pcs | 
| Delivery Time: 3-7 working days | Payment Terms: T/T, WU, PayPal, Moneygram, L/C | 
| Shenzhen linkopto Technology Co. Ltd [Guangdong,China] | |
| Active Member | |
| Brand Name: HUAWEI | Certification: CE | 
| Model Number: QSFP28 100G LR4 | Place of Origin: CHINA | 
| name: QSFP28 100G LR4 | model: QSFP28 100G LR4 | 
| LonRise Equipment Co. Ltd. [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: Cisco | Model Number: C9500-NM-2Q= | 
| Delivery Time: 7-15 work days | Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram | 
| Product Type: Network Module | Product Power Supply: Internal power supply | 
| Shanghai Xinben Information Technology Co., Ltd. [Shanghai,China] | |
| Verified Supplier | |
| Brand Name: Cisco | Certification: Rohs | 
| Model Number: CPAK-100G-SR4 | Minimum Order Quantity: 1 | 
| Delivery Time: 2-3 days after paid | Place of Origin: China | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |
| Brand Name: Arista | Certification: CE ROHS | 
| Model Number: QSFP-100G-SRBD | Minimum Order Quantity: 1pcs | 
| Delivery Time: 2-3 working days | Payment Terms: T/T, Western Union, MoneyGram | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |
| Brand Name: OEM | Certification: ROSH, FCC | 
| Model Number: TQSFP28-100G-PSM4 | Minimum Order Quantity: 1 | 
| Delivery Time: Negotiable | Payment Terms: TT, Western Union, Paypal | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |
| Brand Name: Gezhi or OEM | Certification: CE RoHS,ISO9001 | 
| Model Number: 100G-QSFP28 | Minimum Order Quantity: 1 pieces | 
| Delivery Time: 7 Days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Gezhi Photonics (Shenzhen) Technology Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: NuFiber | Certification: CE FCC Rohs | 
| Model Number: QSFP28-100G-LR4 | Minimum Order Quantity: 1 piece | 
| Delivery Time: Within 1-3 work days | Payment Terms: L/C, T/T, Western Union,Credit Card | 
| Shenzhen Fivision Digital Technology Co.,Ltd [China] | |
| Site Member | |
| Brand Name: NuFiber | Certification: CE FCC Rohs | 
| Model Number: QSFP28-100G-LR4 | Minimum Order Quantity: 1 piece | 
| Delivery Time: Within 1-3 work days | Payment Terms: L/C, T/T, Western Union,Credit Card | 
| Shenzhen Fivision Digital Technology Co.,Ltd [China] | |
| Site Member | |
| Brand Name: Top-Trans | Certification: CE FCC RoHS | 
| Model Number: QSFP-100G-CWDM4-S | Minimum Order Quantity: 1 | 
| Delivery Time: 1-3 working days | Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |
| Brand Name: TOP-Trans | Certification: CE ROHS | 
| Model Number: QSFP28 100G-ER4 40km | Minimum Order Quantity: 1pcs | 
| Delivery Time: 2-3 working days | Payment Terms: T/T, Western Union, MoneyGram | 
| TOPSTAR TECHNOLOGY INDUSTRIAL CO., LIMITED [China] | |
| Verified Supplier | |