ADTRAN 621i XGS-PON ONT User Manual

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Figure 1. 621i ONT
DESCRIPTION
The 621i XGS-PON ONT is a Single Family Unit (SFU) Optical
Network Terminal (ONT) that leverages XGS-PON technology for
delivering premium 1GigE services.
g NOTE
The “i” in 621i designates that the customer UNI is a 1G Ethernet
interface, as opposed to a 10G Ethernet interface on the non-i
version.
The 621i ONT is an indoor unit that supports up to 1 Gbps data
rates.
This document supports the following versions of the 621i ONT.
Figure 1 illustrates the front LED display.
Description P/N
621i XGS-PON ONT with NA power adapter
(included)
1287844F1
621i XGS-PON ONT with UK power adapter
(included)
1287844F2
FEATURES
The basic features of the 621i ONT include the following:
■ 10 Gig PON SC/APC connector (WAN)
■ Customer Interfaces
♦ 1G Ethernet (RJ-45) Interface
■ Remote activation and deactivation
■ Remote firmware upgrades and downgrades
■ Remote OMCI management as per ITU-T G.988
Refer to the following table for a description of each feature in
Figure 2.
Figure 2. ONT Interfaces
Callout Description
1LEDs
2 10Gig XGS-PON SC/APC connector (WAN)
3 1G RJ-45 LAN interface
4 Reset Button
5 Power Connection for the Supplied AC to DC Power
Converter (12 V)
6 On/Off button
ON/OFF Power Reset GE Optical
1
2
3
5
4
6
SDX
621i XGS-PON ONT
1GE SFU ONT
January 2020
61287844F1-13A

ADTRAN 621i XGS-PON ONT Specifications

Power

input voltage	12 V DC
maximum power consumption	6 W
power supply adapter	12 V DC Power Adapter (LPS)
input voltage rating	100 - 240 V AC
output voltage rating	12 V DC
output current rating	0.5 A (minimum)

Operating Environment

operational temperature range	0°C to +40°C
storage temperature range	–40°C to +70°C
relative humidity	up to 95%, noncondensing

Weight and Dimensions

height	1.7 in (4.3 cm)
width	6.1 in (15.5 cm)
depth	5.3 in (13.4 cm)
weight	0.75 lbs (338.6 g)