SPF+-BIDI-20KM Compatible 10G TX1270/RX1330nm 20KM DDM SFP Module 
SPF+-BIDI-20KM Compatible 10G TX1270/RX1330nm 20KM DDM SFP Module 

SPF+-BIDI-20KM Compatible 10G TX1270/RX1330nm 20KM DDM SFP Module

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Product Testing

We test products one by one. We test product functionality by simulating real-world usage scenarios to ensure smooth operation.

One-stop Service

Our products include optical fiber equipment, optical cable, accessories, tools, etc., whether you are a wholesaler, distributor, engineer, ISP, we can meet your needs.

14 months Warranty

Our warranty is above industry standards, up to 14 months. This is based on our confidence in the quality of our products and we want to give our customers more protection
Description

1. Single-mode modules are compatible with switches of Huawei, H3C, Ruijie, ZTE, Mikrotik, Cisco and other brands, but they cannot be compatible with both Cisco and Huawei at the same time, because Huawei and Cisco can only choose to be compatible with one of them. Compatible with two at the same time;

2. Dual-mode module: If you want to be compatible with both Huawei and Cisco switches, it is possible. One end is compatible with Huawei and the other is compatible with Cisco. If the two are compatible with only one of them, then it is also possible.