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| Brand Name: Wangtong | Certification: ISO9001/UL/SGS/ROHS, CE/FC, RoHS | 
| Model Number: CWDM/DWDM | Minimum Order Quantity: 1 Piece | 
| Delivery Time: 7 work days | Payment Terms: Western Union, PayPal, L/C, D/A, D/P, T/T, MoneyGram | 
| Shenzhen Wangtong Industry Company Limited [Guangdong,China] | |
| Active Member | |
| Brand Name: Wangtong | Certification: ISO9001/UL/SGS/ROHS, CE/FC, RoHS | 
| Model Number: CWDM/DWDM | Minimum Order Quantity: 1 Piece | 
| Delivery Time: 7 work days | Payment Terms: Western Union, PayPal, L/C, D/A, D/P, T/T, MoneyGram | 
| Shenzhen Wangtong Industry Company Limited [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: Fiberhome | Certification: ISO9001 | 
| Model Number: FONST 1000 OAD4 | Minimum Order Quantity: 1 pc | 
| Delivery Time: 2-4 working week | Payment Terms: L/C, T/T, Western Union | 
| Guangdong Global Telecommunication Technology Co., Ltd. [Guangdong,China] | |
| Active Member | |
| Brand Name: GEZHI or OEM | Certification: CE/FCC/RoHS/TUV/UL | 
| Model Number: GZ-CWDM Device | Minimum Order Quantity: 1 | 
| Delivery Time: 2~7working days | Place of Origin: China | 
| Gezhi Photonics Co.,Ltd [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: GEZHI or OEM | Certification: CE RoHS ,ISO9001 | 
| Model Number: 1x8-DWDM | Minimum Order Quantity: 1pc | 
| Delivery Time: 5-8 work days | Payment Terms: T/T, Western Union | 
| Gezhi Photonics (Shenzhen) Technology Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: Global Tech | Certification: ISO9001 | 
| Model Number: GT-CWDM | Minimum Order Quantity: 10 Pair | 
| Delivery Time: 2 weeks after payment clear | Payment Terms: L/C, D/P, T/T, Western Union | 
| Guangdong Global Telecommunication Technology Co., Ltd. [Guangdong,China] | |
| Active Member | |
| Brand Name: Wangtong | Certification: ISO9001/UL/SGS/ROHS, CE/FC, RoHS | 
| Model Number: CWDM/DWDM | Minimum Order Quantity: 1 Piece | 
| Delivery Time: 7 work days | Payment Terms: Western Union, PayPal, L/C, D/A, D/P, T/T, MoneyGram | 
| Shenzhen Wangtong Industry Company Limited [Guangdong,China] | |
| Active Member | |
| Brand Name: Wangtong | Certification: ISO9001/UL/SGS/ROHS, CE/FC, RoHS | 
| Model Number: CWDM/DWDM | Minimum Order Quantity: 1 Piece | 
| Delivery Time: 7 work days | Payment Terms: Western Union, PayPal, L/C, D/A, D/P, T/T, MoneyGram | 
| Shenzhen Wangtong Industry Company Limited [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: Global Tech | Certification: ISO9001 | 
| Model Number: GT-SDH | Minimum Order Quantity: 1 Pair | 
| Delivery Time: 2 weeks after payment clear | Payment Terms: L/C,TT, Western Union | 
| Guangdong Global Telecommunication Technology Co., Ltd. [Guangdong,China] | |
| Active Member | |
| Brand Name: Wangtong | Certification: ISO9001 | 
| Model Number: DWDM40CH | Minimum Order Quantity: 1 piece | 
| Delivery Time: 7-15 days upon order quantitities | Payment Terms: L/C, T/T, Western Union,Paypal | 
| Shenzhen Wangtong Industry Company Limited [Guangdong,China] | |
| Active Member | |
| Brand Name: Wangtong | Certification: ISO9001 | 
| Model Number: DWDM40CH | Minimum Order Quantity: 1 piece | 
| Delivery Time: 7-15 days upon order quantitities | Payment Terms: L/C, T/T, Western Union,Paypal | 
| Shenzhen Wangtong Industry Company Limited [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: UNIFIBER-OEM | Certification: ROHS | 
| Model Number: 1/2/4 CH CWDM OADM | Minimum Order Quantity: 10pcs | 
| Delivery Time: 5~7 Business days | Payment Terms: L/C, T/T | 
| Shenzhen Unifiber Technology Co.,Ltd [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: GEZHI or OEM | Certification: CE RoHS,ISO9001 | 
| Model Number: GZ-OADM200x | Minimum Order Quantity: 1pc | 
| Delivery Time: 5-8 work days | Payment Terms: T/T, Western Union | 
| Gezhi Photonics (Shenzhen) Technology Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: Fiberroad | Certification: CE | 
| Model Number: FR-DOM-8A | Minimum Order Quantity: 1PCS | 
| Delivery Time: 2-3 workdays | Payment Terms: 100% t/t in advance, Western Union | 
| Fiberroad Technology Co., Limited [Guangdong] | |
| Active Member | |
| Brand Name: GEZHI or OEM | Certification: CE RoHS ,ISO9001 | 
| Model Number: 40CH-DWDM | Minimum Order Quantity: 1pc | 
| Delivery Time: 5-8 work days | Payment Terms: T/T, Western Union | 
| Gezhi Photonics (Shenzhen) Technology Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: GEZHI or OEM | Certification: CE RoHS,ISO9001 | 
| Model Number: CWDM8CHMD47LPLGX | Minimum Order Quantity: 1pcs | 
| Delivery Time: 5-8 work days | Payment Terms: T/T, Paypal,Western Union | 
| Gezhi Photonics (Shenzhen) Technology Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: GEZHI or OEM | Certification: CE RoHS ,ISO9001 | 
| Model Number: 8CH-OADM-D-WE-D-1U | Minimum Order Quantity: 1pc | 
| Delivery Time: 5-8 work days | Payment Terms: T/T, Western Union | 
| Gezhi Photonics (Shenzhen) Technology Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: UNIFIBER-OEM | Certification: ROHS | 
| Model Number: Mechanical 2x2 Bypass Optical Switch 1310/1550nm | Minimum Order Quantity: 1PCS | 
| Delivery Time: 3~5 business days | Payment Terms: L/C, T/T | 
| Shenzhen Unifiber Technology Co.,Ltd [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: GEZHI or OEM | Certification: CE RoHS ,ISO9001 | 
| Model Number: 8CH-OADM-D-WE-D-1U | Minimum Order Quantity: 1pc | 
| Delivery Time: 5-8 work days | Payment Terms: T/T, Western Union | 
| Gezhi Photonics (Shenzhen) Technology Co., Ltd. [Guangdong,China] | |
| Verified Supplier | |
| Brand Name: ODM/OEM | Certification: RoHS, CE | 
| Model Number: CWDM/DWDM | Minimum Order Quantity: 2 pieces | 
| Place of Origin: China | Packaging Details: Plastic box Carton box Or as customers requirements | 
| A Fiber Solution Technology Co., Ltd [Guangdong,China] | |
| Verified Supplier | |