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SPS-2341W-CXX0G
FEATURES DESCRIPTION
SPS-2341W-CXX0G
1
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(RoHS Compliant)
10.3 Gbps / 40 km / CWDM Digital Diagnostic LC SFP+ SINGLE-MODE TRANSCEIVER
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l l l l l l l l l l l l
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
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.
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) 10.3 10GBASE ER / EW Power Budget Wavelength (dB) (nm) > 15 CWDM* Package SFP+ with DMI Temp. (oC) 0 to 70 RoHS Compliant Yes
SPS-2341W-CXX0G Central Wavelength -C470 -C490 -C510 -C530 Min. (nm) 1464.5 1484.5 1504.5 1524.5
CWDM* Wavelength (0 to 70oC)
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: sales@optoway.com.tw http: // www.optoway.com.tw
4/1/2010 V1.0
Optoway
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
SPS-2341W-CXX0G
Notes
2
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Recommended Operating Conditions
Parameter Power Supply Voltage Operating Case Temperature Power Supply Current Data Rate Symbol Vcc Topr ICC (TX+RX) Min 3.13 0 Typ 3.3 330 10.3125 Max 3.47 70 450 10.5 Units / Notes V o C mA Gb/s
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 ER SMSR TDP RIN Min -1 c -5.5 --3.5 30 Typ c Max 3 c +7.5 1 Units dBm nm nm dB dB dB dB/Hz dBm Notes 1 2 -20 dB width
3 -128 -30
1. Output power is power coupled into a 9/125 m 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 P MAX LOSD LOSA c ORL Min -1 ---28 1260 Typ ------Max -16 -16 --1620 -27 Units dBm dBm dBm dBm nm dB 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 Typ 10.3125 100 120 10.3125 100 600 Max 10.5 820 10.5 850 Units Gb/s mVpp Gb/s mVpp Notes
Internally AC coupled
350
Internally AC coupled
2.0 GND 2.4 GND
Vcc+0.3 0.8 Vcc 0.5
V V V 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: 886-3-5979798 Fax: 886-3-5979737 E-mail: sales@optoway.com.tw http: // www.optoway.com.tw
4/1/2010 V1.0
Optoway
CONNECTION DIAGRAM
SPS-2341W-CXX0G
3
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PIN Signal Name
1 2 VEET 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 VEER 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+ VEER VCCR VCCT VEET
Receiver Data Out Receiver Signal Ground Receiver Power - 3.3V5% Transmitter Power - 3.3V5% Transmitter Signal Ground
8 9
RX_LOS RS1
18 19
TD+ TD-
Transmitter Data In Inverse Transmitter Data In
10
VEER
20
VEET
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 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: sales@optoway.com.tw http: // www.optoway.com.tw
4/1/2010 V1.0
Optoway
RECOMMENDED CIRCUIT SCHEMATIC
Vee T Tx_DISABLE Tx_FAULT (1,17,20) 3 2 10 K TD + 18 Z=50 TD 19 Z=50 Vcc T 16 0.1F 4 .7 H Vcc 3.3V 22 F 0.1F 0.1F Vcc R 15 0.1F 22 F 4 .7 H TD TD +
SPS-2341W-CXX0G
4
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Tx_DISABLE Tx_FAULT
LD Driver
100
SerDes IC
Protocol IC
RD -
12 Z=50 100
RD -
POST Amp
RD +
13 Z=50 10 K
RD +
de pending on SERDES
LOSS OF SINGAL
LOS Vee R RS1 30K 30K MOD_ABS RS0
8 (10,11,14) 9 7 TX Rate Select RX Rate Select
6 5 4 10 K 10 K 10 K Vcc 3.3V
MODULE DETECT SCL SDA
EEPROM
SCL SDA
SFP+ module
PACKAGE DIAGRAM
Units in mm
Note: Specifications subject to change without notice.
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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
4/1/2010 V1.0
Optoway
EEPROM Series ID Memory Contents (Address A0h)
Addr. Hex ASCII 0 03 1 04 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 07 80 00 00 00 10 10 01 C0 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 20 20 00 00 0E FA 53 50 53 2D 32 33 34 31 57 2D 43 3X 3X 30 47 20 30 30 30 30 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 73 74 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 Note
SPS-2341W-CXX0G
Addr. Hex ASCII 96 00 97 00 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 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 00 00 00 00 00 00 00 00 00 Note Vendor specific EEPROM
5
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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
LC 10G Base-ER
S P S 2 3 4 1 W C X X 0 G 0 0 0 1
00
68 F0 04
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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
4/1/2010 V1.0
Optoway
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
SPS-2341W-CXX0G
6
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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.
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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
4/1/2010 V1.0
Optoway
REVISION HISTORY
Version
1.0 Initial datasheet
SPS-2341W-CXX0G
7
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Subject
Release Date
2010/4/1
Note: Specifications subject to change without notice.
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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
4/1/2010 V1.0

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