Huawei SmartAX MT880 - Manual (Page 8)

5
(1) Computer (2) RJ-11 Tel Cable (3) Phone (4) Ethernet Cable
(5) Splitter (6) Phone Jack (7) MT880 (8) RJ-11 Tel Cable
Figure 4 Computer to MT880 Connection
Note: Use cross-over cable to connect MT880 and the uplink port of a
switch or hub. Note: The attached Ethernet cable in the packing box is a
straight-through cable. Be sure that the cable connecting the LAN to MT880
cannot exceed 100 meters.