SPS-43-48H-HP-CDE Datasheet, PDF (1/9 Pages) Source Photonics, Inc. – 1490nm/1310nm Single Fiber OLT Transceiver Preliminary Datasheet

1490nm/1310nm Single Fiber OLT Transceiver
Preliminary Datasheet
SPS-43-48H-HP-xDE (x=C, R, T)
Features
• Burst receive GPON OLT transceiver
• Small Form Factor Pluggable, Simple SC Connector
• “Fast Signal Detect” feature reduces ranging overhead
• Simplifed OLT “reset” timing
• 1490 nm DFB Tx with isolator
• 1310 nm APD Rx
• 2488 Mbps downstream Tx/1244 Mbps upstream Rx
• Single 3.3 V supply
• ITU-T G.984.2 compliant
• 20 km reach; 28 dB link budget
• RoHS-5/6 compliant (lead exemption)
General Operating
Parameter
Operating Voltage
Total Supply Current
Case Operating Temerature (-CDE)
Case Operating Temerature (-RDE)
Case Operating Temerature (-TDE)
Storage Temperature
Symbol
V_cc
ICC
T_opr
T_opr
T_opr
T_stg
Min.
3.135
-
-5
-20
-40
-40
General Optical Parameters
Parameter
Back Reflection at 1490 nm
Back Reflection at 1310 nm
1490 nm to 1310 nm crosstalk
Symbol
Transmitter Specifications (Optical)
Parameter
Optical Power
Average launch power of off Tx
Wavelength
Spectral Width (-20 dB)
Side Mode Suppression Ratio
Extinction Ratio
Transmit eye mask
Bit Rate
Optical Rise time^a
Optical Fall time^a
Tolerence to TX back reflection^b
a) 20% to 80% values
b) 1 dB degradation of receiver sensitivity
Symbol
P_op
P_off
λ
∆λ₂₀
SMSR
ER
Min.
-
-
-
Min
1.5
-
1480
-
30
10
-
-
-
-15
Typ.
Max.
3.3
3.465
-
500
-
70
-
85
-
85
-
85
Typ.
Max.
-
-20
-
-20
-
-45
Typical
-
-
1490
-
-
-
2488
-
-
-
Max
5
-40
1500
1
-
-
G.984.2
-
160
160
Unit
V
mA
ºC
ºC
ºC
ºC
Unit
dB
dB
dB
Unit
dBm
dBm
nm
nm
dB
dB
Mbps
ps
ps
dB
LUMINENTOIC.COM
20550 Nordhoff St. • Chatsworth, CA 91311 • tel: [phone] • fax: [phone]
9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: [phone] • fax: [phone]
1
LUMNDS2036-FEB1108
rev. 0.2 SHORT FORM