OPTOWAY SPS-5380W

Optoway
SPS-5380W-CXX0G
1
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SPS-5380W-CXX0G / SPS-5380BW-CXX0G
(RoHS Compliant)
3.3V / CWDM / 622 Mbps Digital Diagnostic LC SFP SINGLE-MODE TRANSCEIVER
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FEATURES
DESCRIPTION
l Hot-Pluggable SFP Footprint LC Optical Transceiver
l Small Form-Factor Pluggable (SFP) MSA compatible
l 18 Wavelength (λ): 1270 nm to 1610 nm CWDM DFB
LD Transmitter
l Compliant with SONET OC-12 LR-2 / SDH STM-4
(L-4.2)
l SFF-8472 Digital Diagnostic Function
l 29 dB Power Budget at Least
l AC/AC Coupling according to MSA
l Single +3.3 V Power Supply
l RoHS Compliant
l 0 to 70oC Operation: SPS-5380W-CXX0G
l -5 to 85 oC Operation: SPS-5380BW-CXX0G
l Class 1 Laser International Safety Standard IEC-60825
Compliant
The SPS-5380W-CXX0G series single mode transceiver is
small form factor pluggable module for bi-directional serial
optical data communications such as SONET OC-12 / SDH
STM-4 and Fiber Channel. It is with the SFP 20-pin
connector to allow hot plug capability. Digital diagnostic
functions are available via an I2C. This module is designed
for single mode fiber and operates at a nominal wavelength
of CWDM wavelength. There are eighteen center
wavelengths available from 1270 nm to 1610 nm, with each
step 20 nm. A guaranteed minimum optical link budget of
29 dB is offered The transmitter section uses a multiple
quantum well CWDM DFB laser and is a class 1 laser
compliant according to International Safety Standard
IEC-60825. The receiver section uses an integrated InGaAs
detector preamplifier (IDP) mounted in an optical header
and a limiting post-amplifier IC.
APPLICATIONS
l
l
l
l
LASER SAFETY
ATM Switches and Routers
SONET / SDH Switch Infrastructure
XDSL Applications
Metro Edge Switching
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 with a dust plug.
ORDER INFORMATION
P/No.
Bit Rate
(Mb/s)
SPS-5380W-CXX0G
SPS-5380BW-CXX0G
622
622
SONET
/SDH
Power Wavelength
Budget
(nm)
(dB)
> 29
LR-2/L-4.2
CWDM*
> 29
LR-2/L-4.2
CWDM*
CWDM* Wavelength (0 to 70oC)
Central
Min.
Typ.
Wavelength
(nm)
(nm)
-C270
-C290
-C310
-C330
-C350
-C370
-C390
-C410
-C430
1264.5
1284.5
1304.5
1324.5
1344.5
1364.5
1384.5
1404.5
1424.5
1270
1290
1310
1330
1350
1370
1390
1410
1430
Package
Temp.
(oC)
LC SFP with DMI
LC SFP with DMI
0 to 70
-5 to 85
TX Power RX Sens.
RoHS
(dBm)
(dBm)
Compliant
5 to 0
5 to 0
-29
-29
Yes
Yes
Max.
(nm)
Central
Wavelength
Min.
(nm)
Typ.
(nm)
Max.
(nm)
1277.5
1297.5
1317.5
1337.5
1357.5
1377.5
1397.5
1417.5
1437.5
-C450
-C470
-C490
-C510
-C530
-C550
-C570
-C590
-C610
1444.5
1464.5
1484.5
1504.5
1524.5
1544.5
1564.5
1584.5
1604.5
1450
1470
1490
1510
1530
1550
1570
1590
1610
1457.5
1477.5
1497.5
1517.5
1537.5
1557.5
1577.5
1597.5
1617.5
CWDM*: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
***********************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: [email protected] http: // www.optoway.com.tw
12/1/2005 V2.0
Optoway
SPS-5380W-CXX0G
2
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Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Power Supply Voltage
Symbol
Tstg
Topr
Vcc
Min
-40
0
-5
-0.5
Max
85
70
85
3.6
Units
o
C
o
C
Min
3.1
0
-5
Typ
3.3
Max
3.5
70
85
300
Notes
SPS-5380W-CXX0
SPS-5380BW-CXX0G
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Power Supply Current
Data Rate
Symbol
Vcc
Topr
ICC (TX+RX)
200
622
Units / Notes
V
o
C /SPS-5380W-CXX0G
o
C /SPS-5380BW-CXX0G
mA
Mb/s
Transmitter Specifications (0 oC < Topr < 70 oC, 3.1V < Vcc < 3.5V)
Parameter
Symbol
Min
Typ
Max
Units
Notes
Optical
Optical Transmit Power
Po
0
--5
dBm
1
λc –5.5
λc
λc +7.5
Output Center Wavelength
nm
2
λ
Output Spectrum Width
----1
nm
-20 dB Width
∆λ
Side Mode Suppression Ratio
SMSR
30
dB
Extinction Ratio
ER
10
----dB
Output Eye
Compliant with Bellcore TR-NWT-000253 and ITU recommendation G.957
Optical Rise Time
tr
1.2
ns
10 % to 90% Values
Optical Fall Time
tf
1.2
ns
10 % to 90% Values
Relative Intensity Noise
RIN
-120
dB/Hz
Electrical
Data Input Current – Low
IIL
-350
µA
Data Input Current – High
IIH
350
µA
Differential Input Voltage
VIH - V IL
0.5
2.4
V
Peak-to-Peak
TX Disable Input Voltage – Low
TDIS, L
0
0.5
V
3
TX Disable Input Voltage – High
TDIS, H
2.0
Vcc
V
3
TX Disable Assert Time
T ASSERT
10
µs
1
ms
TX Disable Deassert Time
TDEASSERT
TX Fault Output Voltage -- Low
TFaultL
0
0.8
V
4
TX Fault Output Voltage -- High
TFaultH
2.0
Vcc+0.3
V
4
1. Output power is power coupled into a 9/125 µm single mode fiber.
2. ITU-T G.694.2 CWDM wavelength from 1270 nm to 1610 nm, each step 20 nm.
3. There is an internal 4.7K to 10K ohm pull-up resistor to VccTX.
4. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
Receiver Specifications (0oC < Topr < 70oC, 3.1V < Vcc < 3.5V)
Parameter
Optical
Sensitivity
Maximum Input Power
Signal Detect -- Asserted
Signal Detect -- Deasserted
Signal detect -- Hysteresis
Wavelength of Operation
Symbol
Sens
Pin
Pa
Pd
Min
-8
---40
1.0
1100
Typ
-------
Max
Units
-29
dBm
dBm
dBm
dBm
dB
nm
-29
--1620
Notes
4
4
Transition: low to high
Transition: high to low
******************************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: [email protected] http: // www.optoway.com.tw
12/1/2005 V2.0
Optoway
SPS-5380W-CXX0G
3
***********************************************************************************************************************************************************************
Electrical
Differential Output Voltage
Output LOS Voltage -- Low
Output LOS Voltage -- High
VOH – VOL
VOL
VOH
0.6
0
2.0
2.0
0.8
Vcc+0.3
V
V
V
5
5
4. Measured at 2 23-1 PRBS at BER 1E-10.
5. Open collector compatible, 4.7K to 10K ohm pull-up to Vcc (Host Supply Voltage).
CONNECTION DIAGRAM
PIN
Signal Name
1
2
3
TX GND
TX Fault
TX Disable
4
MOD-DFE2
5
MOD-DEF1
6
MOD-DEF0
7
8
9
10
N/C
LOS
RX GND
RX GND
Description
PIN
Transmitter Ground
Transmitter Fault Indication
Transmitter Disable (Module disables
on high or open)
Modulation Definition 2 – Two wires
serial ID Interface
Modulation Definition 1 – Two wires
serial ID Interface
Modulation Definition 0 – Ground in
Module
Not Connected
Loss of Signal
Receiver Ground
Receiver Ground
11
12
13
RX GND
Receiver Ground
RX DATA OUT- Inverse Receiver Data Out
RX DATA OUT+ Receiver Data Out
Signal Name
Description
14
RX GND
Receiver Ground
15
Vcc RX
Receiver Power – 3.3V±5%
16
Vcc TX
Transmitter Power – 3.3V±5%
17
18
19
20
TX GND
TX DATA IN+
TX DATA INTX GND
Transmitter Ground
Transmitter Data In
Inverse Transmitter Data In
Transmitter Ground
Module Definition
Module Definition
4
MOD-DEF2
PIN 4
SDA
MOD-DEF1
PIN 5
SCL
MOD-DEF0
PIN 6
LV-TTL Low
Interpretation by Host
Serial module definition
protocol
Module Definition 4 specifies a serial definition protocol. For this definition, upon power up, MOD-DEF(1:2) appear as no connector
(NC) and MOD-DEF(0) is TTL LOW. When the host system detects this condition, it activates the serial protocol. The protocol uses the
2-wire serial CMOS E 2PROM protocol of the ATMEL AT24C01A/02/04 family of components.
******************************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: [email protected] http: // www.optoway.com.tw
12/1/2005 V2.0
Optoway
SPS-5380W-CXX0G
4
***********************************************************************************************************************************************************************
RECOMMENDED CIRCUIT SCHEMATIC
VeeT
Tx_DISABLE
Tx_FAULT
(1,17,20)
3
Tx_DISABLE
2
Tx_FAULT
4.7K to 10KΩ
LD
Driver
TD +
18
TD -
19
TD +
Z=50Ω
100Ω
TD Z=50Ω
VccT
1μH
16
Vcc 3.3V
10μF
10nF
10μF
10nF
SerDes
IC
1μH
VccR
15
10μF
10nF
RD -
12
Protocol
IC
RD Z=50Ω
100Ω
POST
Amp
RD +
13
RD +
Z=50Ω
4.7K to 10KΩ
LOS
VeeR
MOD_DEF(0)
EEPROM
MOD_DEF(1)
MOD_DEF(2)
SFP module
depending on SERDES
8
LOSS OF SINGAL
(9,10,11,14)
6
MODULE DETECT
5
SCL
4
SDA
4.7K to 10KΩ
4.7K to 10KΩ
Vcc 3.3V
4.7K to 10KΩ
PACKAGE DIAGRAM
Units in mm
Note: Specifications subject to change without notice.
******************************************************************************************************************************************************************************
OPTOWAY TECHNOLOGY INC. No.38, Kuang Fu S. Road, Hu Kou, Hsin Chu Industrial Park, Hsin Chu, Taiwan 303
Tel: 886-3-5979798
Fax: 886-3-5979737
E-mail: [email protected] http: // www.optoway.com.tw
12/1/2005 V2.0