OPTOWAY SPS-2341W

Optoway
SPS-2341W-CXX0G
1
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SPS-2341W-CXX0G
(RoHS Compliant)
10.3 Gbps / 40 km / CWDM Digital Diagnostic LC SFP+ SINGLE-MODE TRANSCEIVER
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FEATURES
DESCRIPTION
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The SPS-2341W-CXX0G series single mode transceiver is
small form factor pluggable module for bi-directional serial
optical data communications such as IEEE 802.3ae
10GBASE-ER/EW and 10G Fibre 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 eight center
wavelengths available from 1470 nm to 1610 nm, with each
step 20 nm. A guaranteed minimum optical link budget of
15 dB is offered. The transmitter section uses a
temperature-stabilized CWDM electrical-modulated laser
(EML) 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.
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Up to 10.5 Gb/s Bi-directional Data Links
Complaint to SFP+ MSA
Compliant to IEEE 802.3ae 10GBASE-ER/EW
Maximum Link Length of 40 km
Temperature-stabilized 8-Wavelength CWDM EML
Transmitter: from 1470 nm to 1610 nm
15 dB Power Budget at Least
SFF-8472 Digital Diagnostic Function
AC/AC Coupling according to MSA
Single +3.3 V Power Supply
RoHS 6/6 Compliant
0 to 70oC Operating
Class 1 Laser International Safety Standard IEC-60825
Compliant
APPLICATIONS
l 10GBASE-ER/EW
l 40 km 10G Fibre Channel
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.
ORDER INFORMATION
P/No.
Bit Rate
(Gb/s)
10GBASE
SPS-2341W-CXX0G
10.3
ER / EW
Power Budget Wavelength
(dB)
(nm)
> 15
CWDM*
Package
Temp.
(oC)
RoHS
Compliant
SFP+ with DMI
0 to 70
Yes
CWDM* Wavelength (0 to 70oC)
Central
Wavelength
-C470
-C490
-C510
-C530
Min.
(nm)
1464.5
1484.5
1504.5
1524.5
Typ.
(nm)
1470
1490
1510
1530
Max.
(nm)
1477.5
1497.5
1517.5
1537.5
Label
C47
C49
C51
C53
Central
Wavelength
-C550
-C570
-C590
-C610
Min.
(nm)
1544.5
1564.5
1584.5
1604.5
Typ.
(nm)
1550
1570
1590
1610
Max.
(nm)
1557.5
1577.5
1597.5
1617.5
Label
C55
C57
C59
C61
CWDM*: 8 Wavelengths from 1470 nm to 1610 nm, each step 20 nm.
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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: [email protected] http: // www.optoway.com.tw
4/1/2010 V1.0
Optoway
SPS-2341W-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
-0.5
Max
85
70
3.6
Units
o
C
o
C
V
Notes
Min
3.13
0
Typ
3.3
Max
3.47
70
450
10.5
Units / Notes
V
o
C
mA
Gb/s
Recommended Operating Conditions
Parameter
Power Supply Voltage
Operating Case Temperature
Power Supply Current
Data Rate
Symbol
Vcc
Topr
ICC (TX+RX)
330
10.3125
Transmitter Optical Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V)
Parameter
Average Launch Power
Output Center Wavelength
Output Spectrum Width
Extinction Ratio
Side Mode Suppression Ratio
Transmitter and Dispersion
Penalty @ 800 ps/nm @10.3Gb/s
Relative Intensity Noise
Average Launch Power of OFF
Transmitter
Symbol
Po, AVG
λ
∆λ
ER
SMSR
TDP
Min
-1
λc –5.5
--3.5
30
Typ
λc
RIN
Max
3
λc +7.5
1
3
Units
dBm
nm
nm
dB
dB
dB
-128
-30
dB/Hz
dBm
Notes
1
2
-20 dB width
1. Output power is power coupled into a 9/125 µm single-mode fiber.
2. ITU-T G.694.2 CWDM wavelength from 1470 nm to 1610 nm, each step 20 nm.
Receiver Optical Specifications (0 oC < Topr < 70 oC, 3.13V < Vcc < 3.47V)
Parameter
Sensitivity
Receiver Overload
LOS -- Deasserted
LOS -- Asserted
Wavelength of Operation
Optical Return Loss
Symbol
Min
Typ
P MAX
LOSD
LOSA
λc
ORL
-1
---28
1260
-------
Max
-16
-16
--1620
-27
Units
dBm
dBm
dBm
dBm
nm
dB
Typ
Max
Units
10.3125
100
10.5
850
Gb/s
Ω
mVpp
Gb/s
Ω
mVpp
Vcc+0.3
0.8
Vcc
0.5
V
V
V
V
Notes
3 / Average power
Transition: low to high
Transition: high to low
3. Measured with average power; BER < 10-12 and PRBS 2 31-1.
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
120
350
2.0
GND
2.4
GND
10.3125
100
600
820
10.5
Notes
Internally AC coupled
Internally AC coupled
**********************************************************************************************************************************************************************
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
4/1/2010 V1.0
Optoway
SPS-2341W-CXX0G
3
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CONNECTION DIAGRAM
PIN Signal Name
1
2
VEET
TX_Fault
3
TX_Disable
4
SDA
5
SDL
6
7
MOD-ABS
RS0
8
9
RX_LOS
RS1
10
VEER
Description
PIN Signal Name
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
Description
11
12
VEER
RD-
Receiver Signal Ground
Inverse Receiver Data Out
13
RD+
Receiver Data Out
14
VEER
Receiver Signal Ground
15
VCCR
Receiver Power – 3.3V±5%
16
17
VCCT
VEET
Transmitter Power – 3.3V±5%
Transmitter Signal Ground
18
19
TD+
TD-
Transmitter Data In
Inverse Transmitter Data In
20
VEET
Transmitter Signal Ground
MODULE DEFINITION
Module Definition
PIN 4
PIN 5
PIN 6
Interpretation by Host
4
SDA
SCL
MOD-ABS
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 2PROM protocol of the ATMEL AT24C01A/02/04 family of components.
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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: [email protected] http: // www.optoway.com.tw
4/1/2010 V1.0
Optoway
SPS-2341W-CXX0G
4
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RECOMMENDED CIRCUIT SCHEMATIC
Vee T
Tx_DISABLE
Tx_FAULT
(1,17,20)
3
Tx_DISABLE
2
Tx_FAULT
10 KΩ
LD
Driver
TD +
18
TD -
19
TD +
Z=50Ω
100Ω
TD Z=50Ω
Vcc T
4 .7 μH
16
Vcc 3.3V
0.1μF
22 μF
0.1μF
SerDes
IC
0.1μF
Vcc R
15
0.1μF
RD -
22 μF
Protocol
IC
4 .7 μH
12
RD Z=50Ω
100Ω
POST
Amp
RD +
13
RD +
Z=50Ω
de pending on SERDES
10 KΩ
LOS
Vee R
30KΩ
8
RS1
9
RS0
7
30KΩ
MOD_ABS
EEPROM
SCL
SDA
SFP+ module
LOSS OF SINGAL
(10,11,14)
TX Rate Select
RX Rate Select
6
MODULE DETECT
5
SCL
4
SDA
10 KΩ
10 KΩ
10 KΩ
Vcc 3.3V
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
4/1/2010 V1.0
Optoway
SPS-2341W-CXX0G
5
***********************************************************************************************************************************************************************
EEPROM Series ID Memory Contents (Address A0h)
Addr. Hex ASCII
0 03
1 04
2
3
4
5
6
7
8
07
80
00
00
00
10
10
9
01
10
C0
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
06
69
00
28
FF
00
00
00
00
4F
50
54
4F
57
41
59
20
20
20
20
20
Note
SFP+
Addr. Hex ASCII
32 20
33 20
LC
10G Base-ER
20
20
00
00
0E
FA
53
S
50
P
53
2D
32
33
34
31
57
2D
43
3X
3X
30
47
20
30
30
30
30
34
35
36
37
38
Long Distance (L) 39
Longwave Laser 40
(LL)
Single Mode
41
(SM)
1200 / 800
42
Mbytes/sec
64B/66B
43
10.5Gbps
44
45
40km
46
>25.4km
47
48
49
50
51
O
Vendor name
52
P
53
T
54
O
55
W
56
A
57
Y
58
59
60
61
62
63
00
Note
Addr. Hex ASCII
Note
64 06
Cooled Tx,
Power Level 2,
65 1A
Txdis, Txfault,
LOS enable
66 00
Up bit rate
67 00
Low bit rate
NA
68
Serial number:
each piece with
Vendor IEEE 69
different serial
OUI
70
number
71
Part Number 72
Addr. Hex ASCII
96 00
97 00
98
99
100
101
102
103
104
00
00
00
00
00
00
00
73
105
00
S
74
106
00
2
3
4
1
W
C
X
X
0
G
75
76
77
78
79
80
81
82
83
84
85
86
87
Revision, 88
depended on 89
version
90
91
1XX0 nm
92
93
Reserved 94
Checksum 0-62 95
107
108
109
110
111
112
113
114
115
116
Date Code
117
118
119
120
121
122
123
Monitoring
124
Soft Control 125
SFF-8472V10.4 126
Checksum 64-94 127
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
00
0
0
0
1
68
F0
04
Note
Vendor
specific
EEPROM
**********************************************************************************************************************************************************************
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
4/1/2010 V1.0
Optoway
SPS-2341W-CXX0G
6
***********************************************************************************************************************************************************************
EEPROM Series ID Memory Contents (Address A2h)
Addr.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Hex
Note
Addr. Hex
Note
Addr. Hex
Note
Addr. Hex
Note
4B
Temp. High
32 27
Rx Power High
64 00 For External Cal. 96
Real Time Temp. MSB
Alarm (75oC)
Alarm (0dBm)
33 10
65 00 For External Cal. 97
Real Time Temp. LSB
00
FB
Temp. Low
34 00
Rx Power Low
66 00 For External Cal. 98
Real Time Vcc MSB
Alarm(-5oC)
Alarm (-18dBm)
00
35 9E
67 00 For External Cal. 99
Real Time Vcc LSB
Real Time Tx Bias MSB
46
Temp. High
36 1F
Rx Power High
68 3F For External Cal. 100
Warming(70 oC)
Real Time Tx Bias LSB
00
37 07 Warming (-1dBm) 69 80 For External Cal. 101
Real Time Tx Pwr MSB
00
Temp. Low
38 00
Rx Power Low
70 00 For External Cal. 102
Warming (0 oC)
Real Time Tx Pwr LSB
00
39 FB Warming(-16dBm) 71 00 For External Cal. 103
8C
Voltage High
40 00
Reserved
72 00 For External Cal. 104
Real Time Rx Pwr MSB
Alarm (3.6V)
Real Time Rx Pwr LSB
A0
41 00
Reserved
73 00 For External Cal. 105
75
Voltage Low
42 00
Reserved
74 00 For External Cal. 106
Reserved
Alarm(3.0V)
30
43 00
Reserved
75 00 For External Cal. 107
Reserved
88
Voltage High
44 00
Reserved
76 01 For External Cal. 108
Reserved
Warming(3.5V)
B8
45 00
Reserved
77 00 For External Cal. 109
Reserved
Tx Dis, Tx Fault, Rx Los
79
voltage Low
46 00
Reserved
78 00 For External Cal. 110
Warming (3.1V)
18
Reserved
79 00 For External Cal. 111
Reserved
47 00
EA
Tx Bias High
48 00
Reserved
80 01 For External Cal. 112
Alarm Flag
Alarm(120mA)
60
49 00
Reserved
81 00 For External Cal. 113
Alarm Flag/Reserved
27
Tx BiasLow
50 00
Reserved
82 00 For External Cal. 114
Reserved
Alarm(20mA)
10
51 00
Reserved
83 00 For External Cal. 115
Reserved
D6
52 00
Reserved
84 01 For External Cal. 116
Warming Flag
Tx Bias High
D8 Warming(110mA) 53 00
Reserved
85 00 For External Cal. 117
Warming Flag/Reserved
3A
54 00
Reserved
86 00 For External Cal. 118
Reserved
Tx Bias Low
Warming
(30mA)
98
55 00
Reserved
87 00 For External Cal. 119
Reserved
Vendor Specific
62
Tx Power High
56 00 For External Cal. 88 01 For External Cal. 120
Alarm (4dBm))
1F
57 00 For External Cal. 89 00 For External Cal. 121
18
Tx Power Low
58 00 For External Cal. 90 00 For External Cal. 122
Alarm(-2dBm)
A6
59 00 For External Cal. 91 00 For External Cal. 123
4D
Tx Power High
60 00 For External Cal. 92 00 For External Cal. 124
Warming(3dBm)
F1
61 00 For External Cal. 93 00 For External Cal. 125
1F
Tx Power Low
62 00 For External Cal. 94 00 For External Cal. 126
07 Warming (-1dBm) 63 00 For External Cal. 95
Check Sum
127
Note: Address 128 – 247: customer R/W eeprom. Address 248 – 255: Vendor Specific.
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
4/1/2010 V1.0
Optoway
SPS-2341W-CXX0G
7
***********************************************************************************************************************************************************************
REVISION HISTORY
Version
1.0
Subject
Initial datasheet
Release Date
2010/4/1
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
4/1/2010 V1.0