Datasheet
SFP Bidirectional Single Fiber Transceivers
SFP-GD-BD35xx and SFP-GD-BD53xx
Features
SFF-8472 compliance (SFP)
1250 Mbps data rates
- IEEE 802.3ah
Single-mode optics (Simplex LC)
Single fiber, bi-directional
Separate Tx and Rx wavelengths
Class 1 laser (Tx): 1310 nm or 1550 nm
38 km reach
Digital Diagnostics (SFF-8724)
Commercial and industrial temperature availability
General Operations
Parameter
Supply Voltage
Total Current
Power Supply Noise Rejection
Operating Temperature of SFP Case
a
Operating Temperature of SFP Case
a
(TH)
Storage Temperature
Data Rate
a) Maximum Relative Humidity is 85%, non-condensing
Symbol
V
cc
I
cc
PSR
T
opr
T
opr
T
stg
DR
Min
3.135
-
100
-5
-40
-40
-
Max
3.465
300
-
70
85
85
1250
Unit
V
mA
mV
p-p
ºC
ºC
ºC
Mbps
Transmitter Specifications (Optical)
Parameter
Optical Power
Optical Crosstalk
Average Launch Power Of Off Tx
Extinction Ratio
Eye Mask
Optical Rise Time (20% to 80% values)
Optical Fall Time (20% to 80% values)
Mean Tx Wavelength SFP-GD-BD35xx: 1310
Mean Tx Wavelength SFP-GD-BD53xx: 1550
Spectral Width
Relative Intensity Noise
Transmitter Reflectance
Reflection Tolerance
t
r
t
f
λ
λ
Δλ
RIN
-
rp
12
Symbol
P
op
XT
P
off
Min
-5
-
-
9
-
-
1260
1500
-
-
Max
0
-40
-45
-
260
260
1360
1600
1
-120
-12
-
Unit
dBm
dB
dBm
dB
ps
ps
nm
nm
nm
dB/Hz
dB
dB
ER
IEEE 802.3ah compliant
1
MRV [ MRV COMMUNICATIONS, INC. ]
