7368 ISAM ONT E-240G-B Product Guide E-240G-B unit data sheet
Issue: 01 3FE-46261-AAAA-TCZZA 53
Table 10 E-240G-B ONU power consumption specifications
Table 11 lists the environmental requirements for E-240G-B ONUs.
Table 11 E-240G-B ONU environmental requirements
5.9 E-240G-B functional blocks
These ONUs transmit Ethernet packets to four RJ-45 Ethernet ports, and voice traffic
to two RJ-14 POTS ports. These ONUs also feature fiber optic and power
connectors.
Figure 17 shows the functional blocks for an ONU with Gigabit Ethernet and POTS.
Figure 17 Single-residence Gigabit Ethernet ONU with POTS
Mnemonic Maximum power
(not to exceed)
Condition Minimum
power
Condition
E-240G-B 7 W 2 POTS off-hook, 4
Gig-E operational
4.5 W 2 POTS on-hook, other
interfaces/services not
provisioned
ONU type
Mounting method Temperature range and humidity Altitude
Desk or wall mounted or
mounted in an outdoor
enclosure
Operating:
-40°F to 140°F (-40°C to 60°C) ambient
temperature
5% to 85% relative humidity, non-condensing
Maximum operating altitude is
10 000 ft (3048 m) above
mean sea level
Storage:
–40°F to 140°F (–40° to 60°C)
5% to 93% relative humidity, non-condensing
Maximum non-operating
altitude is 40 000 ft (12 192 m)
above mean sea level
Gigabit Ethernet
23840
SoC
DDR3
FLASH
SLIC
Optical
module
SC/APC
POTS
Release 06.01.01 | June 2019 | Edition 09