SPL-94B73B-WG Datasheet, PDF (1/5 Pages) Optoway Technology Inc – ITU-T G.984.2 G-PON CLASS B+ Digital Diagnostic SC SFP OLT Transceiver 3.3V / 2.488 Gbps 1490 nm Continuous-Mode TX / 1.244 Gbps 1310 nm Burst-Mode RX

Optoway
1
SPL-94B73B-WG
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SPL-94B73B-WG
(RoHS Compliant)
ITU-T G.984.2 G-PON CLASS B+ Digital Diagnostic SC SFP OLT Transceiver
3.3V / 2.488 Gbps 1490 nm Continuous-Mode TX / 1.244 Gbps 1310 nm Burst-Mode RX
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FEATURES
DESCRIPTION
l Class B+ Optical Line Terminal (OLT) for ITU-T G.984.2 SPL-94B73B-WG series is a small form factor pluggable
Gigabit-capable PON
l Small Form Factor Pluggable SC Transceiver
l 2.488 Gbps / 1490 nm Continuous-Mode Transmitter
l 1.244 Gbps / 1310 nm Burst-Mode Receiver with 2R
Output
l Resetless BM Receiver Design
l RX Received Power Monitoring through the I2C Interface
l Complaint with SFF-8472
l BM RX with 32 Bits Packet-to-packet Guard Time for over
transceiver for ITU-T G.984.2 Class B+ optical line terminal
(OLT) with 2.488 Gbps/1490 nm in downstream and 1.244
Gbps /1310 nm in upstream. It is with the SFP 20-pin
connector to allow hot plug capability. Digital diagnostic
functions are available via an I²C. The SPL-94B73B series is
high performance module for single fiber communications by
using 1490 nm continuous-mode transmitter and 1310 nm
burst-mode receiver. The transmitter section uses a multiple
quantum well 1490 nm DFB laser and is a class 1 laser
15dB Packet Optical Power Difference
l 0 to 70^oC Case Operating
l Single +3.3 V Power Supply
l Transmitter: AC Coupling Input
l Receiver: DC Coupling Output
l RoHS Complaint
l Class 1 Laser International Safety Standard IEC 60825
compliant according to International Safety Standard IEC
60825. The receiver section uses an integrated 1310 nm
burst-mode detector preamplifier (IDP) mounted in an optical
header and a burst-mode limiting post-amplifier IC. Unlike
the conventional BM RX, the RX does not requires reset
pulse to receive optical data packets with different optical
power.
Compliant
APPLICATIONS
l Broadband G-PON System
LASER SAFETY
This single mode transceiver is a Class 1 laser product. It
complies with IEC 60825 and FDA 21 CFR 1040.10 and
1040.11. The transceiver must be operated within the
specified temperature and voltage limits. The optical ports of
the module shall be terminated with an optical connector or
ORDER INFORMATION
with a dust plug.
P/No
Class
Speed
(Gb/s)
TX
λ (nm)
Power
(dBm)
Speed
(Gb/s)
RX
λ (nm)
Sens.
(dBm)
Temp
(^oC)
Package
RoHS
Compliant
SPL-94B73B-WG
B+ 2.488 1490 DFB 5 / 1.5
1.244
1310
-8 / -28 0 / 70 SC SFP with DMI Yes
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Symbol
Min
Max
Units
Tstg
-40
85
o_C
Topr
0
70
o_C
Power Supply Voltage
Vcc
-0.5
3.6
V
Notes
Recommended Operating Conditions
Parameter
Symbol
Min
Max.
Unit
Power Supply Voltage
Operating Case Temperature
Vcc
3.13
3.47
V
Topr
0
70
o_C
Power Supply Current
I_{CC (TX+RX)}
330
mA
Units / Notes
V
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OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: [phone]
Fax: [phone]
E-mail: [e-mail] http: // www.optoway.com.tw
4/1/2007 V1.0