E-240W-A unit data sheet
44
7368 ISAM ONT E-240W-A Product Guide
3FE-46974-AAAA-TCZZA Issue: 01
 
4.6 E-240W-A detailed specifications
Table 7 lists the physical specifications for E-240W-A indoor ONTs.
Table 7 E-240W-A indoor ONT physical specifications
Table 8 lists the power consumption specifications for E-240W-A indoor ONT.
Table 8 E-240W-A indoor ONT power consumption specifications
Table 9 lists the environmental specifications for E-240W-A indoor ONT.
INTERNET Green solid 
Green flashing
Off
HSI WAN is connected: a) the device has an IP address assigned from IPCP, DHCP, or static, 
and no traffic has been detected; b) the session is dropped due to idle timeout but the PON 
link is still present.
PPPoE or DHCP connection in progress
HSI WAN is not connected: a) there is no physical interface connection; b) the device is in 
bridged mode without an assigned IP address; c) the session has been dropped for reasons 
other than idle timeout.
Indicator LED color and 
behavior
LED behavior description
(2 of 2)
Description Specification
Length 11.0 in. (280 mm)
Width 6.7 in. (170 mm)
Height 2.7 in. (69 mm)
Weight [within ± 0.5 lb (0.23 kg)]
(net weight of ONT)
1.42 lb (0.644 kg)
Mnemonic Maximum 
power (Not to 
exceed)
Condition Minimum 
power
Condition
E-240W-A 23 W 2 POTS off-hook, 4 
10/100/1000 Base-T 
Ethernet, Wi-Fi operational
5.74 W 2 POTS on-hook, other 
interfaces/services not 
provisioned
Release 06.00.00h | January 2019 | Edition 08