Optoway
SPS-2110WG / SPS-2110BWG / SPS-2110AWG
FEATURES
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SPS-2110WG
1
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(RoHS Compliant)
10 Gb/s / 10 km
/ 1310 nm Digital Diagnostic
SFP+
LC SINGLE-MODE TRANSCEIVER
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DESCRIPTION
Up to 10.5 Gb/s Bi-directional Data Links
Complaint with SFP+ MSA
Compliant to IEEE 802.3ae 10GBASE-LR
Compliant to IEEE 802.3ae 10GBASE-LW
SFF-8472 Digital Diagnostic Function
1310 nm DFB LD Transmitter
AC/AC Coupling according to MSA
Distance up to 10 km at SM Fiber
Single +3.3 V Power Supply
RoHS 6/6 Compliant
0 to 70
o
C Operating: SPS-2110WG
-10 to 85
o
C Operating: SPS-2110BWG
-40 to 85
o
C Operating: SPS-2110AWG
Class 1 Laser International Safety Standard IEC-60825
Compliant
The SPS-2110WG series single mode transceiver is small
form factor pluggable module for bi-directional serial
optical data communications such as IEEE 802.3ae
10GBASE-LR/LW. It is with the SFP+ 20-pin connector to
allow hot plug capability. Digital diagnostic functions are
available via an I
2
C. This module is designed for single
mode fiber and operates at a nominal wavelength of 1310
nm. The transmitter section uses a 1310 nm multiple
quantum well 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.
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 with a dust plug.
APPLICATIONS
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High-speed Storage Area Networks
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Computer Cluster Cross-connect
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Custom High-speed Data Pipes
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
10.3
10.3
10.3
10GBASE
LR / LW
LR / LW
LR / LW
Distance
(km)
10
10
10
Wavelength
(nm)
1310 DFB
1310 DFB
1310 DFB
Package
SFP+ with DMI
SFP+ with DMI
SFP+ with DMI
Temp.
o
( C)
0 to 70
-10 to 85
-40 to 85
RoHS
Compliant
Yes
Yes
Yes
SPS-2110WG
SPS-2110BWG
SPS-2110AWG
Absolute Maximum Ratings
Parameter
Storage Temperature
Operating Case Temperature
Symbol
Tstg
Topr
Min
-40
0
-10
-40
-0.5
Max
85
70
85
85
3.6
Units
o
C
o
C
Notes
SPS-2110WG
SPS-2110BWG
SPS-2110AWG
Power Supply Voltage
Vcc
V
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Symbol
Vcc
Topr
Min
3.13
0
-10
-40
Typ
3.3
Max
3.47
70
85
85
330
10.5
Units / Notes
V
o
C / SPS-2110WG
o
C / SPS-2110BWG
o
C / SPS-2110AWG
mA
Gb/s
Power Supply Current
Data Rate
I
CC (TX+RX)
260
10.3125
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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: sales@optoway.com.tw http: // www.optoway.com.tw
2007/12/1 V2.0
Optoway
Transmitter Optical Specifications (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Average Launch Power
Optical Modulation Amplitude
Output Center Wavelength
Output Spectrum Width
Side Mode Suppression Ratio
Extinction Ratio
Relative Intensity Noise
Average Launch Power of OFF
Transmitter
Symbol
Po,
Avg
Po,
OMA
λc
σ
λ
SMSR
ER
RIN
Min
-8
-5.2
1270
30
3.5
-128
-30
Typ
Max
0.5
1355
1
Units
dBm
dBm
nm
nm
dB
dB/Hz
dBm
1310
SPS-2110WG
Notes
1
2
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-20 dB width
1. Output power is power coupled into a 9/125
µm
single-mode fiber.
Receiver Optical Specifications (0
o
C < Topr < 70
o
C, 3.13V < Vcc < 3.47V)
Parameter
Sensitivity
Sensitivity in OMA
Stress Sensitivity in OMA
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
Wavelength of Operation
Optical Return Loss
Symbol
Sen1
Sen1
Sen2
P
MAX
LOS
D
LOS
A
λc
ORL
Min
Typ
Max
-14.4
-12.6
-10.3
-18
---
1565
-12
Units
dBm
dBm
dBm
dBm
dBm
dBm
nm
dB
Notes
2, average received power
2
3
Transition: low to high
Transition: high to low
0.5
---
-30
1260
---
---
---
---
2. Measured with worst ER; BER < 10
-12
and PRBS 2
31
-1 at 10.3125 Gb/s..
3. Per IEEE 802.3ae. Equivalent to -13.3 dBm average power at Infinite ER.
Electrical Characteristics
Parameter
Symbol
High-Speed Signal (CML) Interface Specification
Input Data Rate
Differential Input Impedance
Rin
Differential Data Input Amplitude
Output Data Rate
Differential Output Impedance
Rout
Differential Data Output
Amplitude
Low-Speed Signal (LVTTL) Interface Specification
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Min
Typ
10.3125
100
150
10.3125
100
600
Max
10.5
1200
10.5
700
Units
Gb/s
Ω
mVpp
Gb/s
Ω
mVpp
Notes
Internally AC coupled
400
Internally AC coupled
2.0
GND
2.4
GND
Vcc+0.3
0.8
Vcc
0.5
V
V
V
V
**********************************************************************************************************************************************************************
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: sales@optoway.com.tw http: // www.optoway.com.tw
2007/12/1 V2.0
Optoway
CONNECTION DIAGRAM
SPS-2110WG
3
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PIN Signal Name
1
2
V
EE
T
TX_Fault
Description
Transmitter Signal Ground
Transmitter Fault Indication. Logic
“1”
Output
= Laser Fault. Logic
“0”
Output = Normal
Operation
Logic
“1”
Input (or no connection) = Laser off,
Logic
“0”
= Laser on.
Modulation Definition 2
–
Two wires serial ID
Interface
Modulation Definition 1
–
Two wires serial ID
Interface
Modulation Definition 0
–
Ground in Module
RX Rate Select (LVTTL). This pin has an
internal 30k pulldown to ground. A signal on
this pin will not affect module performance.
Loss of Signal Out (OC).
TX Rate Select (LVTTL). This pin has an
internal 30k pulldown to ground. A signal on
this pin will not affect module performance.
Receiver Signal Ground
PIN Signal Name
11
12
V
EE
R
RD-
Description
Receiver Signal Ground
Inverse Receiver Data Out
3
4
5
6
7
TX_Disable
SDA
SDL
MOD-ABS
RS0
13
14
15
16
17
RD+
V
EE
R
V
CC
R
V
CC
T
V
EE
T
Receiver Data Out
Receiver Signal Ground
Receiver Power
–
3.3V±5%
Transmitter Power
–
3.3V±5%
Transmitter Signal Ground
8
9
RX_LOS
RS1
18
19
TD+
TD-
Transmitter Data In
Inverse Transmitter Data In
10
V
EE
R
20
V
EE
T
Transmitter Signal Ground
Module Definition
Module Definition
4
PIN 4
SDA
PIN 5
SCL
PIN 6
MOD-ABS
Interpretation by Host
Serial module definition
protocol
Module Definition 4 specifies a serial definition protocol. For this definition, upon power up, SDA and SDL appear as no connector
(NC) and MOD-ABS is TTL LOW. When the host system detects this condition, it activates the serial protocol. The protocol uses the 2-wire
serial CMOS E
2
PROM 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: sales@optoway.com.tw http: // www.optoway.com.tw
2007/12/1 V2.0
Optoway
RECOMMENDED CIRCUIT SCHEMATIC
Vee T
Tx_DISABLE
Tx_FAULT
( 1,17,20)
3
2
10 KΩ
TD +
18
Z=50Ω
TD -
19
Z=50Ω
Vcc T
16
0.1μF
4 .7
μH
Vcc 3.3V
22
μF
0.1μF
0.1μF
Vcc R
15
0.1μF
22
μF
4 .7
μH
TD -
TD +
Tx_DISABLE
Tx_FAULT
SPS-2110WG
4
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LD
D
river
100Ω
SerDes
IC
Protocol
IC
RD -
12
Z=50Ω
100Ω
RD -
POST
Amp
RD +
13
Z=50Ω
10 KΩ
RD +
depending on SE D S
RE
LOSS OF SINGAL
LOS
Vee R
RS1
30K
Ω
30K
Ω
MOD_ABS
RS0
8
( 10,11,14)
9
7
TX Rate Select
RX Rate Select
6
5
4
10 KΩ
10 KΩ
10 KΩ
Vcc 3.3V
MODU LE DETECT
SCL
SDA
EEPROM
SCL
SDA
SFP+ module
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: sales@optoway.com.tw http: // www.optoway.com.tw
2007/12/1 V2.0
Optoway
Revision History
Version
1.0
2.0
Initial datasheet
Add SPS-2110AWG for -40 to 85
o
C
SPS-2110WG
5
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Subject
Release Date
2007/10/1
2007/12/1
**********************************************************************************************************************************************************************
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: sales@optoway.com.tw http: // www.optoway.com.tw
2007/12/1 V2.0
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