Approved Optics Approved HP J9144A - Manual (Page 4)

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J9144A-A
X2-LRM 10GB Module
1310nm, 220m, MMF, SC RoHS6
MDIO Data Hold Time tHOLD 10 ns
MDIO Data Setup Time tSU 10 ns
Delay from MDC Rising Edge to
MDIO Data Change
tDELAY 300 ns
MDC Clock Rate ƒMAX 2.5 MHz
1) 100 MHz to 2.5 GHz.
2) At crossing point.
3) Per IEEE Std 802.3ae.
4) At near-end, No pre-equalization, 1 UI = 320 ps.
Optical Characteristics
Parameter
Bandwidth
Min Modal
(MHz*Km)
Condition
s Symbol Min Typ Max
Unit
s
Transmitter
Nominal
Wavelength
lTRP 1260 1310 1355 nm
Spectral
Width
0.4 0.45 nm
Nominal Signaling Speed fOPT 9.95 10.71 GBd
Launch Power in OMA
PoptOM
A
-4.3 dBm
Average Launch Power Poptavg -4.5 +0.5 dBm
Extinction Ratio ER 3.5 5.5 dB
Relative Intensity Noise RIN -128
dB/H
z
Receiver
Center Wavelength 1260 1310 1355 nm
Receiver Sensitivity
in OMA@
10.3125Gb/
s)
PINS -6.5 dBm
Stressed Receiver Sensitivity in OMA PIN -7.5 dBm
Saturation Input Power PSAT 1 dBm
General Specifications
Optical Interface Standard Specifications
Standard Fiber Type
Minimum Modal
Bandwidth at 1310 nm
(MHz*km)
Operating Range 1)
(meters)
IEEE 62.5 µm MMF 160 220