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Function
Transmission Rate
20km sfp
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SFP LC 20KM Optic moudelUS$ 8 - 88MOQ: 50 PiecesShenzhen Haiyu Optics Communication Equipment Co., Ltd.5 YRS
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SFP 10Gb/100Gb/1000Gbbase-tx 20km/40km/120km sfp 1310nm/1550nm DDM SFPNegotiableMOQ: 1 PieceShenzhen Hontek Co., Ltd.5 YRS
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Huawei HPSP2120 03030KMF TX1.25G/RX2.5G 20KM TX1310/RX1490 GPON ONU SFP Transceiver for Huawei MA5626 5620US$ 20 - 200MOQ: 1 PiecePOLYTRADE SRL5 YRS
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LC Single mode dual fiber Optic transceiver 10g 20km sfp module priceUS$ 9.5 - 13MOQ: 100 PiecesHDV Photoelectron Technology Co.,LTD
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Smart Sourcing
1Look forChoose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for 20km sfp compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in 20km sfp contracts -
1000BASESFP BIDI 20km sfp transceiverUS$ 10 - 15MOQ: 1 PieceChengdu Neton Optoelectronic Technologies Co., Ltd.
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1000base-tx WDM 20km sfp TransceiverUS$ 12 - 45MOQ: 1 CaseShenzhen Tianbo Communication Equipment Co., Ltd.
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cisco sfp module 2.5G 1310nm 20km sfp transceiverUS$ 12.5 - 13.5MOQ: 1 PieceShenzhen City Olinkphotonics Technology Inc., Ltd.
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1.25G 1310 SM 20km sfp Optical Transceivers with RoHSNegotiableMOQ: 1 PieceShanghai AWBU Technology Co.,Ltd
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Large stock 3.3V 1550NM 20km sfp-10G-SR Fiber ModulesNegotiableMOQ: 50 PiecesShenzhen BLH Communication Co., Ltd.
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Single mode 1.25gbp 1310 nm 20km sfp transceiverUS$ 2 - 50MOQ: 1000 PiecesSichuan Hone Technology Co., Ltd.
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1310/1490nm 1.25G/1.25G 20km sfp onu HuaweiUS$ 1 - 20MOQ: 10 PiecesShenzhen FH-Net Optoelectronics Co., Ltd.
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Best price SFP module sfp 1.25g 1310/1550nm 20km sfp transceiver moduleUS$ 8.00 - 11.00MOQ: 100 UnitsShenzhen ADP Cables Co., Ltd.
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Global Buyer Activity
KM Operations Head placed an order for 155M SFP fiber optic module 20km
2025-09-24 00:28:24LI Purchasing Director is sourcing SFP BIDI 1.25G 20km
2025-09-22 21:55:07IE Sourcing Manager submitted an RFQ for GPON SFP OLT Transceiver Tx1490nm/Rx1310nm 20km
2025-09-23 08:29:19HU Verified Buyer verified certifications for Hot-pluggable 1.25G 1310nm FP SM 20km LC Optic Transceiver SFP-1.25G-LX
2025-09-22 18:51:16PS Business Owner submitted an RFQ for G-3201DNL 1.25Gbps 20km 1310nm SFP+ Commercial Level Fiber Optical Transceiver Module
2025-09-27 08:42:27KH Importer submitted an RFQ for 1.25G SFP 1310nm 20KM Dual Fiber Optical Transceiver Module
2025-09-27 07:14:51AU Verified Buyer inquired about SFP-1G-LX Cisco Compatible, 1000BASE-LX/LH SFP 1310nm 20km DDM LC SMF Fiber Optical Transceiver Module
2025-09-25 11:50:27