H902DQHF Is Huawei MA5800T 16 Port Digital ODN Diagnostic Board
H902DQHF (16-port Digital ODN Diagnostic Board)
This board is an optical artificial intelligence (OAI) board. It uses the optical backscattering information after optical signals pass through each branch of ODN devices based on the optical iris technology to measure the end-to-end (E2E) insertion loss of optical fiber links. In addition, the board can demarcate and locate faults, and provide functions, such as intelligent digital ODN topology restoration, fiber quality acceptance, and fault diagnosis, for customers.
Basic information about the H902DQHF
Item |
Details |
Description |
16-port Digital ODN Diagnostic Board |
Part Number |
03034UVG |
Model |
H902DQHF |
Card type |
Service board |
Silkscreen |
DQHF |
Functions and features of the H902DQHF board
Functions and Features |
Description |
Test Range |
4 km, 8 km, 12 km, 20 km, 40 km, 60 km |
Sampling Resolution |
0.3 m, 0.06 m |
Maximum Sample Points |
524000 |
Test Distance Deviation |
±0.8 m ± sampling resolution ± 0.0025% x test distance |
Loss Range |
5 dB to 33 dB |
Range Resolution |
0.6 m |
Loss Test Accuracy |
≤ 1.0 dB (Huawei's ODN devices are required for the test.) |