It is meant to be mounted on a 19" rack or cabinet and used as a in/out snake patch panel

4 - 7 mm Lifetime > 1000 Mating Cycles Wire size 1 mm²

4Gbps memory bandwidth

cross and breaks for UTP/STP (CAT5E

Huawei® QSFP-40G-SR4 Compatible 40GBASE-SR4 QSFP+ MM MPO Transceiver telco It is meant to beThis is a Quad Small Form factor Pluggable (QSFP) transceiver module with maximum data transfer rate of 40 Gbps up to 150m over multimode fiber cable. It is used in compatible network devices with a QSFP slot. The QSFPs are Multi Source Agreement (MSA) compliant and built to OEM specifications. Huawei and the Huawei logo are trademarks or registered trademarks of Huawei Technologies Co., Ltd.. This product is not certified or endorsed by Huawei