User's Manual

Table Of Contents
7368 ISAM ONT XS-240W-A XS-250WX-A Product
Guide
XS-240W-A and XS-250WX-A unit data sheet
Issue: 01 Edition 01 59
Figure 19 shows the functional blocks for XS-240W-A and XS-250WX-A indoor ONT.
Figure 19 Single-residence Wi-Fi ONT with Gigabit Ethernet and POTS and without RF video
ONT SoC technology serves as the main hardware block for these ONTs; see
Figure 20.
DDR3 1x4
Header
Conn LEDs SFP+NAND
Flash
GE
PHY
GE
PHY
GE
PHY
xPON
GE
PHY
SLAC+
SLIC
GE
Magnetics
RJ11 RJ11
RJ45
GE
Magnetics
RJ45
GE
Magnetics
RJ45
GE
Magnetics
RJ45
10G
Magnetics
802.11AC
4x4
Antenna
External
10G Base-T
XFI PHY
RJ45
802.11AC
4x4
Antenna
External
USB
3.0
port
USB
3.0
port
USB
USB
SoC
Optional
MD
PCM
PBI DDR3 UART JTAG GPIO
MDI MDI MDI MDI XFI PCIe1 PCIe0
5V
3.3V
2.5V
1.0V
Power
Regulators
12V
26026
R05.06.00 | March 2017 | 3FE 46861 AAAA TCZZA | Edition 01