Approved Optics Approved ADTRAN 1442910G1C - Manual (Page 3)

1442910G1C-A
XFP, 10GBASE-LR 10G Ethernet Module
1310nm, 10km, SMF, LC RoHS6
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Approved Optics, Inc. www.ApprovedOptics.com Page 3 of 5
LOS Normal
VLOS
norm
GND GND+0.5 V
Power Supply Rejection PSR See Note 4 below 4
Notes
1. After internal AC coupling.
2. 20 – 80 %
3. Loss of signal is open collector to be pulled up with a 4.7k–10kohm resistor to 3.15–
3.6V. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
4. Per Section 2.7.1. in the XFP MSA Specification.
Optical Characteristics
(TOP = -5 to 70°C, VCC5 = 4.75 to 5.25 Volts)
Parameter Symbol Min. Typ. Max Unit Ref.
Transmitter
Optical output Power P -6 0 dBm
Optical Wavelength λ 1290
1310
1330 nm
Optical Extinction Ratio ER 6 dB
Sidemode Suppression ratio SSRmin 30 dB
Average Launch power of OFF
transmitter
POFF -30 dBm
Tx Jitter Txj Compliant with each standard requirements
Receiver
Receiver Sensitivity (OMA) @
10.7Gb/s
RSENS -14.5 dBm
Maximum Input Power PMAX +0.5 dBm
Optical Center Wavelength λC 1270 1600 nm
Receiver Reflectance Rrx -14 dB
LOS De-Assert LOSD -18 dBm
LOS Assert LOSA -32 dBm
LOS Hysteresis 1 dB
General Specifications