Adtran SFP 3.125Gbps 1552.52nm DWDM 1442890G2 Folheto

The 3.125 Gagabit Ethernet 1552.52 nm DWDM (SFP) is 

a single-mode fiber SFP that plugs into ADTRAN Gigabit 

Ethernet modules designed to accept SFPs. The SFP 

provides a dual optical interface to a 3.125 Gigabit 

Ethernet physical interface.
Installed into an appropriate module, the SFP provides a 
3.125 Gigabit Ethernet tributary interface to the 
supporting system.

This SFP should not be used in applications requiring 
standard Gigabit (1000Base) Ethernet services.

This SFP is designed for use in Dense Wavelength 
Division Multiplexing (DWDM) applications.

NOTE

N o n - D W D M   l a s e r s   c a n n o t   b e   u s e d   i n   D W D M  
applications.

The following features are supported on the SFP:

♦

Data rate: 3.125 Gbps

♦

Optical connectors: LC

♦

Transmit wavelength: 1552.52 nm

♦

Receive wavelength: 1200 to 1620 nm

♦

Transmit center wavelength spacing: 100 GHz 

♦

Optical distance: 80 km maximum

♦

Optical Specifications:

◊

Optical transmit level: 0 dBm to +4 dBm

◊

Optical receive level: –5 dBm to –29 dBm

♦

Extended Environmental Support:

◊

Operational temperature range: –40°C to +85°C

◊

Storage temperature range: –40°C to +85°C

◊

Relative humidity to 95%, noncondensing

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 Sup-
port.

Do not remove the protective end cap from the SFP until 
the fiber optic cable is ready to be connected.

2. Insert the SFP into the SFP cage on the module. 

Ensure the manufacturer’s label on the SFP is facing 
upward for correct installation.

3. Slide the SFP all the way into the receptacle until 

there is an audible “click”.

NOTE

The latch on the SFP is used to remove the SFP from the 
cage on the circuit card.

♦  

Electrostatic Discharge (ESD) can damage electronic 
modules. When handling modules, wear an antistatic 
discharge wrist strap to prevent damage to electronic 
components. Place modules in antistatic packing 
material when transporting or storing. When working 
on modules, always place them on an approved 
antistatic mat that is electrically grounded.

♦   

Th e  

S F P

  mee ts or e xce eds a ll the  applicable 

requirements of NEBS, Telcordia GR-63-CORE, and 
GR-1089-CORE. The 

SFP

 is intended for deployment 

in Central Office type facilities, EEEs, EECs, and 
locations where the NEC applies (for example, 
Customer Premises). The SFP is to be installed in 
ADTRAN products in Restricted Access Locations only, 
and installed by trained service personnel.