SS-DL-16E1(D)-75-30

SS-DL-16E1(D)-75-30 is a subrack for Huawei transmission equipment, for the OSN 1500B. Mechanical items are the least interesting part of a transmission order and among the most likely to hold one up, because they get specified last and often have the longest lead times.

The subrack is the chassis the cards plug into: it carries the backplane, the slots and the airflow. Which subrack you have decides which cards physically fit and which are electrically supported, and that is a stricter constraint than the slot count suggests. Check whether the power input unit is included or ordered separately, because on some variants it is a separate line item. One warning worth being explicit about: on certain Huawei platforms particular subrack variants have no electrical cross-connect at all. Tributary and line boards ordered for those will seat correctly and never carry traffic. Confirm the subrack type against the boards you intend before ordering rather than at commissioning.

What to confirm before ordering. The rack standard, the height and depth available in the room, the door and lift access on the way to it, the power feed, and the shelves this has to hold. Lead times on mechanical items are frequently longer than on the electronics that go in them, which makes this the part of the order worth settling first rather than last. Tell us what the node has to contain and the constraints of the room and we will specify the enclosure, the power arrangement and the installation materials together.

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 1500B 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.