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ONT-2-E4xxxi Multi-service Residential Gateway Series Hardware Installation Guide
10 UNRELEASED DRAFT TM 87-10879 Rev. A
2.4 Additional Features
•
The aesthetically-pleasing enclosure features a streamlined compact design, with an optimized
rear access for a physically-secure fiber PON port.
•
All connectors are on the rear-side of the unit. Connections include four (4)
10/100/1000BASE-T data, two (2) POTS, a backup power, and an 12 V
DC
input. A USB port is
reserved for future use.
•
A separately sold, thin, modular fiber slack management tray, when mounted underneath the
unit, securely hides excess fiber and protects it from potential abuse or destruction.
•
All ONTs support desk or wall mount or vertical (tower) mount installations.
•
LED Indicators—Ample LED indicators are available and conveniently located on the
top-front of the unit, easily in view by the user to monitor important status information. See the
LED indicator action descriptions the Product Specification Section.
2.5 Product Specifications
Table 2 provides a summary of the features and product specifications for the ONT-2-E4xxxi Mul-
ti-service Residential Gateway Series.
Table 2 Product Specifications for ONT-2-E4xxxi Multi-service Residential
Gateway Series
Function/Parameter Unit ONT-2-E4000i ONT-2-E4020i
ONT-2-E4021i &
ONT-2-E4001i ONT-2-E4020iWn ONT-2-E4021iWn
Network Interface
Optical Interface
SC/APC
Fiber Type
G.652 Single-mode
Transmit Wavelength nm
1310 ±20
Transmit Launch Power
(min-max)
dBm
+0.5 to 5.0 +0.5 to 5.0 +0 to 5.0 +0.5 to 5.0 +0 to 5.0
Transmit Spectrum Width nm
1
Receive Wavelength (Data) nm
1490 ±10
Receive Wavelength (RF Vid-
eo)
nm
̶ ̶
1555 ±10
̶
1555 ±10
Receive Sensitivity @1490
(min-max)
(measured with a PRBS
2
23
-1 test pattern @2.488 Gbps and ER=
10dB = 10
-10
)
dBm
-8 to -28
Receive Sensitivity @1550nm
(min-max) (linear operating
range)
dBm
̶ ̶
-8 to +2
̶
-8 to +2
1550 nm Optical Isolation
(1400 - 1500 nm)(min)
dB
̶ ̶
30
̶
30
Receive Overload @ 1550nm
(min)
dBm
̶ ̶
+5
̶
+5
Downstream/Upstream Rate
Gbps
2.488/1.244 Turbo Mode
Telephony