SPB-4840RLWG Datasheet, PDF (1/5 Pages) Optoway Technology Inc – 6.144 Gbps / 1270 nm TX / 1330 nm RX / 40 km Digital DiagnosticMulti-Rate CPRI SMSFP+

Optoway
1
SPB-4840RLWG
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SPB-4840RLWG / SPB-4840BRLWG / SPB-4840ARLWG
(RoHS Compliant)
6.144 Gbps / 1270 nm TX / 1330 nm RX / 40 km Digital Diagnostic Multi-Rate CPRI SM SFP+
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FEATURES
DESCRIPTION
l 1-Fiber Bi-Directional SFP Optical Transceiver
l CPRI / OBSAI Compatible Optical Interface
l 1 G to 6.25 G Multi-rate Specification
l Compliant with SFP+ MSA
The SPB-4840RLWG is a 1 to 6.25 Gb/s single-mode
transceiver module for serial optical communication
applications for a radio base station system by using 1270
nm transmitter and 1330 nm receiver. It is with the SFP
l SFF-8472 Digital Diagnostic Function
20-pin connector to allow hot plug capability. Digital
l Simplex LC Connector
l 1270 nm DFB LD Transmitter
diagnostic functions are available via an I²C series bus
specified in the SFP MSA SFF-8472. The transmitter
l 1330 nm Receiver
l Distance Up to 40 km
l AC/AC Coupling according to MSA
l Single +3.3 V Power Supply
l RoHS Compliant
l 0 to 70^oC Operating: SPB-4840RLWG
section uses a multiple quantum well 1270 nm DFB laser
and is a class 1 laser compliant according to International
Safety Standard IEC 60825. The receiver section uses an
integrated 1330 nm detector preamplifier (IDP) mounted in
an optical header and a limiting post-amplifier IC.
l -10 to 85^oC Operating: SPB-4840BRLWG
l -40 to 85^oC Operating: SPB-4840ARLWG
l Class 1 Laser International Safety Standard IEC 60825
Compliant
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
APPLICATIONS
specified temperature and voltage limits. The optical ports of
the module shall be terminated with an optical connector or
l Radio Base Station
l OBSAI rates 6.144 Gb/s, 3.072 Gb/s, and 1.563 Gb/s
with a dust plug.
l CPRI rates 4.9152 Gb/s, 2.4576 Gb/s, and 1.2288 Gb/s
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
SPB-4840RLWG
SPB-4840BRLWG
SPB-4840ARLWG
1 to 6.25
1 to 6.25
1 to 6.25
Distance
(km)
40
40
40
TX
(nm)
1270 DFB
1270 DFB
1270 DFB
RX
(nm)
1330
1330
1330
Package
LC SFP+ with DMI
LC SFP+ with DMI
LC SFP+ with DMI
Temp
(^oC)
0 to 70
-10 to 85
-40 to 85
RoHS
Compliant
Yes
Yes
Yes
Absolute Maximum Ratings
Parameter
Symbol
Min
Storage Temperature
Tstg
-40
Operating Case Temperature
Topr
0
Max
85
70
Units
o_C
o_C
Notes
SPB-4840RLWG
-10
85
SPB-4840BRLWG
-40
85
SPB-4840ARLWG
Relative Humidity
RH
0
85
%
Non condensing
Power Supply Voltage
Vcc
0
3.6
V
Input Voltage
---
GND
Vcc
V
Output Current
Iout
0
30
mA
Recommended Operating Conditions
Parameter
Symbol
Min
Typ
Max
Units / Notes
Power Supply Voltage
Vcc
3.13
3.3
3.47
V
Power Supply Current
I_{CC (TX+RX)}
270
320
mA
Operating Case Temperature
Topr
0
70
o_{C / SPB-4840LWG}
-10
85
o_{C / SPB-4840BLWG}
-40
85
o_{C / SPB-4840ALWG}
Data Rate
1
6.25
Gb/s
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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 2010/9/1 V2.0