Optical characteristics, Srx-xfp-10ge-er-a – Approved Optics Approved JUNIPER SRX-XFP-10GE-ER User Manual
Page 3
SRX-XFP-10GE-ER-A
XFP, 10GBASE-ER 10G Ethernet Module
1550nm, 40km, SMF, LC RoHS6
_______________________________________________________
Approved Optics, Inc. www.ApprovedOptics.com
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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 Modulation Amplitude(OMA)
POMA
-2.1
dBm
Output Opt.Pwr:9/125 SMF
Pout
-1
+3
Optical Wavelength
λ
1530
1565 nm
Optical Extinction Ratio
ER
8.2
dB
Transmitter and Dispersion Penalty
TDP
2
dB
Average Launch power of OFF
transmitter
POFF
-30
dBm
Tx Jitter Generation (peak-to-peak)
Txj
0.1
UI
Tx Jitter Generation (RMS)
TxjRMS
0.01
UI
Receiver
Receiver Sensitivity (OMA) @ 10.5Gb/s
RSENS
-16 dBm
Maximum Input Power
PMAX +0.5
dBm
Optical Center Wavelength
λC
1270 1550 1600
nm
Receiver Reflectance
Rrx
-27
dB
LOS De-Assert
LOSD
-22 dBm
LOS Assert
LOSA
-28
dBm
LOS Hysteresis
1
dB