sfp-27dcwlr MRV Communications, Inc., sfp-27dcwlr Datasheet - Page 2

• Manufacturer Part Number: sfp-27dcwlr
• Description: Multi-rate 2 Gbps Cwdm 96 Km Sfp Transceivers
• Manufacturer: MRV Communications, Inc.

Datasheet
Notes:
Notes:
Transmitter Specifi cations (Optical)
Parameter
Optical Power
Average Launch Power Tx_Off
Extinction Ratio
Eye Mask
Optical Jitter Generation
Optical Rise/Fall Time
Mean Wavelength
Spectral Width (20 dB)
Dispersion Penalty at 80 km
Relative Intensity Noise
Refl ection Tolerance
Receiver Specifi cations (Optical)
Parameter
Receive Power Low
Receive Power High
Damage Threshold For Receiver
Wavelength
Maximum Refl ectance Of Receiver
LOS Assert
LOS De-assert
LOS Hysteresis
Digital Diagnostics
Parameter
Temperature
Temperature (TH Models)
Voltage
Bias Current
TX Power
RX Power
1.
2.
3.
1.
20%~80% values
Measured at BER of 1E
1 dB degradation of receiver sensitivity
10
-10
BER, PRBS 2
-40 to 85
-28 to -6
0 to 120
-5 to 70
0 to V
Range
-2 to 3
23
-1, for SONET, 10
-12
cc
, PRBS of 2
Accuracy
±3 dB
±3 dB
± 3
± 3
0.1
5
23
-12
P
Symbol
R
-1, at eye center
Symbol
R
in,damage
sens,high
BER, PRBS 2
Jgen
sens,low
P op
P off
RX_r
RIN
dp
ER
Δλ
rp
t r
λ
λ
-
-
-
Unit
dBm
dBm
mA
º C
º C
7
V
-1, for Gigabit Ethernet
IEEE 802.3ah, SONET/SDH compliant
1xxx - 6.5 nm
2
Calibration
1200
Min
Min
-24
8.2
-42
0.5
-2
External
External
External
External
External
External
-6
-
-
-
-
-
-
4
-
-
-
V(Volts)=Vslope*Vad (16 bit unsigned integer) + Voff set
1xx1 + 6.5 nm
RX_PWR(μW)=A0+A1*x+A2*x^2+A3*x^3+A4*x^4
I(mA)=Islope*Iad(16 bit unsigned integer)+Ioff set
0.007
1625
Max
-120
Max
160
-45
-28
-27
-28
3
1
2
-
-
-
-
-
-
TX_PWR(μW)=TX_PWRslope*TX_PWRad
(16 bit unsigned integer) +TX_PWRoff set
Tc(C)=Tslope*Tad (16 bit signed twos
Tc(C)=Tslope*Tad (16 bit signed twos
complement value) + Toff set
complement value) + Toff set
Formula
dB/Hz
Unit
dBm
dBm
Unit
dBm
dBm
dBm
dBm
dBm
nm
nm
nm
dB
dB
dB
dB
dB
UI
ps
Notes
Notes
1
1
1
2
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-