SS-Battery150

SS-Battery150 is battery equipment and accessories supplied alongside Huawei transmission equipment for the OSN 7500. Huawei lists some items in this category as sourced components rather than its own design, which is worth knowing because the support and warranty arrangements can differ from the main equipment.

Battery equipment is the part of a DC installation with the shortest life and the least forgiving failure mode. A string degrades continuously from installation, faster in a warm room, and the loss of reserve is invisible until a mains failure reveals it. If you are buying battery accessories, it is worth asking at the same time when the string itself was installed and whether its capacity has been tested, because the accessories outlive the cells considerably.

This is SDH-generation equipment, and SDH is a legacy transport technology. The industry moved to packet and to OTN years ago, and the OSN 7500 is not a platform anyone is designing a new network around in 2026.

That is not the same as saying it is useless. A great deal of SDH is still in service carrying E1 and STM-n circuits that work perfectly well, in utilities, rail, broadcast, defence and government networks where the circuits outlive the fashion in transport technology. If that is what you are maintaining, this keeps it running. If you are being offered SDH for something new, push back.

One thing to confirm on sourced components. Where an item is not Huawei’s own design, the warranty, the support path and the availability of replacements may follow the original manufacturer rather than Huawei, and the lead times can be quite different. Tell us what the installation needs and we will confirm what this item is, who stands behind it and what the realistic lead time looks like before you commit.

Green Code Technologies supplies Huawei transmission equipment together with the racks, power, cabling and installation parts that go with it. We are a supplier of Huawei alongside HPE, Dell, Cisco, Samsung and Netgear, and we would rather confirm a part against Huawei’s own documentation than sell you the wrong one, which on OSN 7500 equipment is worth doing. Send us the site, the power available there and what the node has to contain and we will come back with a straight answer.