ADTRAN SFP GPON ONU Quick Start

Quick Start
D
ESCRIPTION
The Small Form-Factor Pluggable (SFP) is a single-mode fiber
SFP that plugs into an ADTRAN optical interface designed to
accept SFPs. The SFP provides a single optical interface to a
physical interface, and is intended for use with a Gigabit Passive
Optical Network (GPON) module.
This SFP is designed for use in GPON ONU applications. When
installed into an appropriate module, the SFP provides a GPON
interface to the supporting system.
This SFP has a Digital Diagnostic Monitoring (DDM) function with
internal calibration.
This Quick Start covers the following SFPs:
SFP
SFP GPON ONU 2.5G/1.25G 20km
(Fixed speed 2.5G)
SFP GPON ONU 2.5G/1.25G 20km
(speed is auto-negotiated)
I
NSTALLATION
To install the SFP into an appropriate module, complete the
following steps:
1. Inspect the SFP. If damaged, file a claim with the carrier and
then contact ADTRAN Customer Service.
2. Do not remove the protective dust cover from the SFP until
the fiber optic cable is ready to be connected.
3. Insert the SFP into the SFP cage on the module. Ensure the
manufacturer's label on the SFP is facing upward for correct
installation.
4. Slide the SFP all the way into the receptacle until there is an
audible "click."
f
CAUTION!
Due to compliance certification requirements, use only SFPs
supplied by ADTRAN. ADTRAN cannot certify system integrity
with other SFPs.
w
NOTICE
The latch on the SFP is used to remove the SFP from the cage on
the circuit card.
g
NOTE
This device should not be used in central office applications.
ADTRAN Pluggable Optics
SFP GPON ONU
2.5G/1.25G, 20 km
PN
1442535F2
1442535F3
O S
PERATIONAL PECIFICATIONS
General
■
Module type: SFP
■ Fiber/Copper: Fiber
♦ SM/MM: Single Mode Fiber
♦
Single/Dual-fiber: Single-fiber
■ Optical Connector: SC/APC
■ Applications: GPON ONU
■ Distance: 20 km
■
Digital Diagnostic Monitoring: SFF8472 Compliant
Optical
■
Optical Budget: 26 dB (+/- 1)
■ Transmitter
♦ Laser Diode Type: DFB
♦ Tx Central Wavelength: 1310 nm
♦ Tx Optical Power: +0.5 dBm to +5.0 dBm
♦ Tx Spectral width: 1 nm
♦ SMSR: 30 dB
♦ Extinction Ratio: 10 dB
■
Receiver
♦ Rx Type: APD/TIA
♦ Rx Central wavelength: 1490 nm
♦ Rx Optical Power: –8.0 dBm to –27.0 dBm
♦ Receiver Overload: –8 dBm
♦ Receiver Sensitivity: –27 dBm
Environmental
■ Protected Equipment Environment (Outdoor)
♦
System Ambient Operational temperature range: –40°C to
+65°C
♦ Storage temperature range: –40°C to +85°C
♦
Relative humidity to 5 to 95%, non-condensing
January 2021
61442535F2-13D
P/N: 1442535F2