sps-34-gb-p2-cdfb Source Photonics, Inc., sps-34-gb-p2-cdfb Datasheet - Page 3

• Manufacturer Part Number: sps-34-gb-p2-cdfb
• Description: Ieee 802.3-2008 1000base-px20 Gepon Onu Side Application
• Manufacturer: Source Photonics, Inc.

Electrical Characteristics
Table 5 – Electrical Characteristics
Burst Turn off Time
Burst Enable Duration
Burst Disable Duration
Optical Return Loss Tolerance
Transmitter Reflectance
Optical Eye Mask
Operating Wavelength
Sensitivity
Saturation
LOS of Signal Assert Level
LOS of Signal Deassert Level
Signal-Detected Hysteresis
Receiver Reflectance
WDM Filter Isolation
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
Supply Current
Data Input Differential Swing
Disable Voltage - Low
Disable Voltage - High
Input Differential Impedance
The optical power is launched into 9/125um SMF.
Measured with PRBS 2
Measured with the Bessel-Thompson filter OFF.
Refer to
Transmitter eye mask definition {0.22UI, 0.375UI, 0.20UI, 0.20UI, 0.30UI}.
Measured with a PRBS 2
An increase in optical power above the specified level will cause the Signal Detect output to switch from a
high state to a low state.
A decrease in optical power below the specified level will cause the Signal Detect output to switch from a
low state to a high state.
Parameter
Timing Parameter Definition in Burst Mode Sequence
7-1
7-1
test pattern @1.25Gbps.
test pattern @1.25Gbit/s and ER=9dB, BER =10
P
ISO(1550)
ISO(1650)
LOSD
T
P
P
T
P
T
P
Symbol
BURST_OFF
V
LOSD
V
LOSA
DIS_DUR
λ
EN_DUR
SEN
SAT
- P
C
TDIS, H
TDIS, L
V
Z
I
cc
IN
IN
LOSA
Transmitter
Receiver
Compliant With IEEE Std 802.3-2008
1480
Min.
600
100
200
2.0
-39
0.5
90
38
35
-3
0
Typical
1490
100
SPS-34-GB-P2-CDFB
1500
-26.5
-10
30
15
-27
-12
Max.
1600
-12
200
Vcc
110
6
0.8
DS-6046
mVp-p
dBm
dBm
dBm
dBm
dBm
nm
dB
dB
dB
dB
Unit
ns
ns
ns
mA
Ω
V
V
Rev 02 2010-11-17
1550nm
1650nm
Notes
2,5
4
6
7
8
1
2