Adtran 1442982G4 Manual Do Utilizador

2

6144298XGX-22B



Channel Spacing: 100 GHz



Data Rate: 9.95 Gbps to 11.35 Gbps



Optical distance: 80 km maximum



Transmit Wavelength: See Supported Modules Table



Receive Wavelength: 1270 to 1600 nm



Optical transmit levels: –1.0 to +3.0 dBm



Spectral width: 1 nm



Extinction Ratio: 8.2 dB



Max Optical receive level: –7.0 dBm



Receiver Damage Threshold: –7.0 dBm



Optical Path Penalty: 2 dB



Receive Sensitivity:

o

–24 dBm @ 9.95 Gbps, 10e–12 BER

o

–28 dBm @ 10.7 Gbps, 10e–4 BER

o

–27 dBm @ 11.1 Gbps, 10e–4 BER

o

–26.5 dBm @ 11.35 Gbps, 10e–4 BER



OSNR (Dispersion –360 to 1440 ps/nm)

o

–25.5 dB @ 9.95 Gbps, 10e–12BER

o

–20 dB @ 10.7 Gbps, 10e–4BER

o

–20 dB @ 11.1 Gbps, 10e–4BER

o

–21 dB @ 11.35 Gbps, 10e–4BER



Minimum Span Attenuation: 10 dB



Optical Budget

o

21 dB @ 9.95 Gbps, 10e–12BER

o

25 dB @ 10.7 Gbps, 10e–4BER

o

24 dB @ 11.1 Gbps, 10e–4BER

o

23.5 dB @ 11.35 Gbps, 10e–4BER



Dispersion Tolerance: –360 to 1440 ps/nm



Optical connectors: LC



Extended Environmental Support:

o

Operational temperature range: –40°C to +65°C

o

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

o

Relative humidity up to 85%, noncondensing

To install the LR-2 XFP into an appropriate module, complete the 
following steps:

1. Inspect the LR-2 XFP. If damaged, file a claim with the car-

rier and then contact ADTRAN Customer Support.

!

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

2. Insert the LR-2 XFP into the XFP cage on the module. Ensure 

that the manufacturer label on the XFP is facing upward for 
correct installation.

3. Slide the LR-2 XFP all the way into the receptacle until there 

is an audible “click.”

Use the latch on the LR-2 XFP to remove the XFP from the XFP
cage mounted on the printed circuit board.

!

Read all warnings and cautions before installing or servicing this
equipment.

C

This product uses a Class 1 Laser module that complies with 21
CFR 1040.10 and 1040.11 and IEC 60825-1 and -2. For continued
compliance with the above standards, install only ADTRAN-
approved Class 1 Laser Modules in this product. For a list of
A D T R A N - a p p r o v e d   S F P s   a n d   X F P s ,   s e e
adtran.com>support>support community>search SFP/XFP.
ADTRAN cannot certify system integrity with other laser
modules

!



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.



Per GR-1089-CORE this product is designed and intended for
installation as part of a Common Bonding Network (CBN).
This product is not designed nor intended for installation as
part of an Isolated Bonding Network (IBN).



Per GR-1089-CORE Section 9, this product does not have an
internal DC connection between -48 VR and frame ground.
This product can be installed in a DC-I (isolated) or DC-C
(common) installation. For installations where other cards or
the host system have internal connections between -48 VR and
frame ground, the system would be intended for deployment
only in a DC-C installation.



The chassis frame ground terminal must be connected to an
earth ground to ensure that the metal enclosure of the SFP/
XFP is properly grounded via the backplane connector.