SFP-DR-45LR2 Datasheet, PDF (1/4 Pages) MRV Communications, Inc. – SFP Dual Rate Bidirectional Transceivers

Datasheet
SFP Dual Rate Bidirectional Transceivers
SFP-DR-45LR2 and SFP-DR-54LR2
Features
Designed for SFF-8472 compliance (SFP)
100 Mbps – 622 Mbps data rates
- OC-3/STM-1
- OC-12/STM-4
Single-mode optics (Simplex LC)
Single fiber, bi-directional
Separate Tx and Rx wavelengths
Class 1 laser (Tx): 1490 nm or 1570 nm
96 km distance
Digital Diagnostics (SFF-8724)
Commercial temperature rating
General Operating
Parameter
Supply Voltage
Total Current
Power Supply Noise Rejection^a
Operating Temperature of SFP Case^b
Storage Temperature
Data Rate OC-3/STM-1
Data Rate OC-12/STM-4
Data Rate Fast Ethernet
a) 20 Hz to 155 MHz
b) Maximum Relative Humidity is 85%, non-condensing
Symbol
V_cc
Icc
PSR
T_op
T_st
DR
DR
DR
Transmitter Specifications (Optical)
Parameter
Optical Power
Average Launch Power of Off Tx
Extinction Ratio
Eye Mask
Optical Rise Time^c
Optical Fall Time^c
Mean Tx Wavelength SFP-DR-45LR2: 1490
Mean Tx Wavelength SFP-DR-54LR2: 1570
Spectral Width (20 dB)
Dispersion Penalty (at 80 km)
Relative Intensity Noise
Optical Crosstalk
Side Mode Suppression Ration
Reflectance Tolerance
c) 20% - 80% values
Symbol
Pop
Poff
ER
t_r
t_f
λ
λ
Δλ
-
RIN
XT
SMSR
rp
Min.
3.135
-
100
-5
-40
-
-
-
Max.
3.465
300
-
70
85
155
622
125
Min
Max
-3
2
-
-45
10
-
IEEE 802.3 and SONET/SDH compliant
-
500
-
500
1480
1500
1560
1580
-
1
-
1
-
-120
-
-45
30
-
-24
-
Unit
V
mA
mVp-p
ºC
ºC
Mbps
Mbps
Mbps
Unit
dBm
dBm
dB
ps
ps
nm
nm
nm
dB
dB/Hz
dB
dB
dB
1