Hardware Specifications
| Vendor/Brand | Adtran |
| Model | SDX 631q |
| Chipset | |
| Flash | |
| RAM | |
| System | |
| 2.5GBaseT | Yes (1x 10M/100M/1G/2.5G) |
| Optics | SC/APC |
| IP address | |
| Web Gui | |
| SSH | |
| Telnet | |
| Serial | |
| Serial baud | |
| Serial encoding | |
| Form Factor | ONT |
The SDX 631q is the 2.5GbE indoor ONT of the Adtran SDX 630 series. The 10GbE variant is the SDX 631, the variant with one FXS port is the SDX 631qv.
Specifications
From the SDX 630 series datasheet:
| PON | XGS-PON (ITU-T G.9807.1), 9.9532 Gbit/s symmetric, up to 1:128 split |
| Wavelengths | 1577 nm downstream, 1270 nm upstream |
| Management | OMCI (ITU-T G.988), BBF.247, TR-471 speedtest, Y.1731 |
| Operating temperature | 0 °C ~ +40 °C |
| Dimensions (D x W x H) | 114.5 x 133.3 x 35.5 mm |
| Weight | 0.75 lbs / 0.3 kg |
| Relative humidity | up to 95%, non-condensing |
| Mounting | Desk, wall, fiber tray, wall mount box, DIN rail |