SPS-2341MW-D21G_11 OPTOWAY | Alldatasheet
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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 SPS-2341MW-DXXG (RoHS Compliant) 40km / 100GHz DWDM / 10G Multirate Digital Diagnostic LC SFP+ SINGLE-MODE TRANSCEIVER
FEATURES
l Support 9.95 Gbps to 11.1Gbps l Complaint to SFP+ MSA l Compliant to IEEE 802.3ae 10GBASE-ER l Compliant with OC-192 IR-2 / SDH STM S-64.2b l Maximum Link Length of 40 km l Temperature-stabilized DWDM EML Transmitter l 15 dB Power Budget at Least l 100 GHz ITU Grid, C Band l SFF-8472 Digital Diagnostic Function l AC/AC Coupling according to MSA l Single +3.3 V Power Supply l RoHS 6/6 Compliant l 0 to 70oC Operating l Class 1 Laser International Safety Standard IEC-60825 Compliant
APPLICATIONS
SDH STM S-64.2b SONET OC-192 IR-3 SDH STM S-64.3b ITU-T G.709 l 10GBASE-ER / EW l 40 km 10G Fibre Channel
DESCRIPTION
The SPS-2341MW-DXXG series single mode transceiver is small form factor pluggable module for bi-directional serial optical data communications such as SONET OC-192 / SDH STM-64, 10G Ethernet 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 I 2C. This module is designed for single mode fiber and operates at a nominal wavelength of 100GHz ITU Grid, C Band DWDM wavelength. A guaranteed minimum optical link budget of 15 dB is offered. The transmitter section uses temperature-stabilized DWDM 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.
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 ORDER INFORMATION P/No. Bit Rate (Gb/s) 10G Distance (km) Spacing (GHz) Wavelength (nm) Package Case Temp (oC) RoHS Compliant SPS-2341MW-DXXG 9.95 – 11.1 Multirate* 40 100 DWDM* SFP+ with DMI 0 to 70 Yes *: multirate for SONET OC-192 IR2, OC-192 IR-3, 10GBASE-ER/EW, 10G Fibre Channel, ITU-T G.709, 10GBASE-ER/EW + FEC XX: 100GHz ITU Grid wavelength (Please see below) Channel # Product code Frequency (THz) Center Wavelength (nm) Label 21 SPS-2341MW-D21G 192.1 1560.61 D21 22 SPS-2341MW-D22G 192.2 1559.79 D22 23 SPS-2341MW-D23G 192.3 1558.98 D23 24 SPS-2341MW-D24G 192.4 1558.17 D24 25 SPS-2341MW-D25G 192.5 1557.36 D25 26 SPS-2341MW-D26G 192.6 1556.55 D26 27 SPS-2341MW-D27G 192.7 1555.75 D27 28 SPS-2341MW-D28G 192.8 1554.94 D28 29 SPS-2341MW-D29G 192.9 1554.13 D29 30 SPS-2341MW-D30G 193.0 1553.33 D30 31 SPS-2341MW-D31G 193.1 1552.52 D31 32 SPS-2341MW-D32G 193.2 1551.72 D32 33 SPS-2341MW-D33G 193.3 1550.92 D33 34 SPS-2341MW-D34G 193.4 1550.12 D34 35 SPS-2341MW-D35G 193.5 1549.32 D35 36 SPS-2341MW-D36G 193.6 1548.51 D36 37 SPS-2341MW-D37G 193.7 1547.72 D37 38 SPS-2341MW-D38G 193.8 1546.92 D38 39 SPS-2341MW-D39G 193.9 1546.12 D39 40 SPS-2341MW-D40G 194.0 1545.32 D40 41 SPS-2341MW-D41G 194.1 1544.53 D41 42 SPS-2341MW-D42G 194.2 1543.73 D42 43 SPS-2341MW-D43G 194.3 1542.94 D43 44 SPS-2341MW-D44G 194.4 1542.14 D44 45 SPS-2341MW-D45G 194.5 1541.35 D45 46 SPS-2341MW-D46G 194.6 1540.56 D46 47 SPS-2341MW-D47G 194.7 1539.77 D47 48 SPS-2341MW-D48G 194.8 1538.98 D48 49 SPS-2341MW-D49G 194.9 1538.19 D49 50 SPS-2341MW-D50G 195.0 1537.40 D50 51 SPS-2341MW-D51G 195.1 1536.61 D51 52 SPS-2341MW-D52G 195.2 1535.82 D52 53 SPS-2341MW-D53G 195.3 1535.04 D53 54 SPS-2341MW-D54G 195.4 1534.25 D54 55 SPS-2341MW-D55G 195.5 1533.47 D55 56 SPS-2341MW-D56G 195.6 1532.68 D56 57 SPS-2341MW-D57G 195.7 1531.90 D57 58 SPS-2341MW-D58G 195.8 1531.12 D58 59 SPS-2341MW-D59G 195.9 1530.33 D59 60 SPS-2341MW-D60G 196.0 1529.55 D60
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 Absolute Maximum Ratings Parameter Symbol Min Max Units Notes Storage Temperature Tstg -40 85 oC Relative Humidity RH 5 85 % Non-condensing Operating Case Temperature Topr 0 70 oC Power Supply Voltage Vcc -0.5 3.6 V Receiver Input Optical Power Mip 3 dBm Average power Recommended Operating Conditions Parameter Symbol Min Typ Max Units / Notes Power Supply Voltage Vcc 3.135 3.3 3.465 V Operating Case Temperature Topr 0 70 oC Relative Humidity RH 5 85 % Non-condensing Power Supply Current ICC (TX+RX) 320 500 mA Data Rate 9.95 / 10.3 11.1 Gb/s Transmitter Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) Parameter Symbol Min Typ Max Units Notes Average Launch Power Po, AVG -1 2 dBm 1 Optical Modulation Amplitude Po, MOA -1.7 dBm 2 Extinction Ratio ER 8.2 dB Center Wavelength Spacing 100 GHz 3 Transmitter Center Wavelength -- over life time λc X-100 X X+100 pm 4 Output Spectrum Width Δλ --- 1 nm -20 dB width Side Mode Suppression Ratio SMSR 30 dB Transmitter and Dispersion Penalty @ 800 ps/nm @10.3Gb/s TDP 2 dB Relative Intensity Noise RIN -128 dB/Hz Average Launch Power of OFF Transmitter -30 dBm 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. 3. Corresponds to approximately 0.8 nm. 4. X = specified ITU Grid wavelength. Receiver Optical Specifications (0oC < Topr < 70oC, 3.13V < Vcc < 3.47V) Parameter Symbol Min Typ Max Units Notes Sensitivity -16 dBm 5 Stressed Receiver Sensitivity, OMA -11.3 dBm Receiver Overload PMAX -1 --- dBm LOS -- Deasserted LOSD --- --- -16 dBm Transition: low to high LOS -- Asserted LOSA -28 --- --- dBm Transition: high to low Wavelength of Operation λc 1260 1620 nm Optical Return Loss ORL -27 dB
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
Electrical Characteristics
Parameter Symbol Min Typ Max Units Notes High-Speed Signal (CML) Interface Specification Input Data Rate 9.95 / 10.3 11.1 Gb/s Differential Input Impedance Rin 100 Ω Differential Data Input Amplitude 120 820 mVpp Internally AC coupled Output Data Rate 9.95 / 10.3 11.1 Gb/s Differential Output Impedance Rout 100 Ω Differential Data Output Amplitude 350 600 850 mVpp Internally AC coupled Low-Speed Signal (LVTTL) Interface Specification Input High Voltage 2.0 Vcc+0.3 V Input Low Voltage GND 0.8 V Output High Voltage 2.4 Vcc V Output Low Voltage GND 0.5 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 CONNECTION DIAGRAM PIN Signal Name Description PIN Signal Name Description
1 V EET Transmitter Signal Ground 11 VEER Receiver Signal Ground
2 TX_Fault Transmitter Fault Indication. Logic “1” Output = Laser Fault. Logic “0” Output = Normal Operation
12 RD- Inverse Receiver Data Out
3 TX_Disable Logic “1” Input (or no connection) = Laser off,
Logic “0” = Laser on.
13 RD+ Receiver Data Out
4 SDA Modulation Definition 2 – Two wires serial ID
14 VEER Receiver Signal Ground
5 SDL Modulation Definition 1 – Two wires serial ID
15 VCCR Receiver Power – 3.3V±5% 6 MOD-ABS Modulation Definition 0 – Ground in Module 16 VCCT Transmitter Power – 3.3V±5% 7 RS0 RX Rate Select (LVTTL). This pin has an internal 30k pulldown to ground. A signal on this pin will not affect module performance.
17 VEET Transmitter Signal Ground
8 RX_LOS Loss of Signal Out (OC). 18 TD+ Transmitter Data In 9 RS1 TX Rate Select (LVTTL). This pin has an internal 30k pulldown to ground. A signal on this pin will not affect module performance.
19 TD- Inverse Transmitter Data In
10 VEER Receiver Signal Ground 20 VEET Transmitter Signal Ground
Module Definition PIN 4 PIN 5 PIN 6 Interpretation by Host
4 SDA SCL MOD-ABS Serial module definition
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 E2PROM 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 RECOMMENDED CIRCUIT SCHEMATIC 0.1μF 22 μF 0.1μF 22 μF Vee R POST Amp LD Driver Z=50Ω Z=50Ω Z=50Ω Z=50Ω Vee T 4 .7 μH 4 .7 μH TD - TD + Vcc T Vcc R RD - RD + 100Ω SFP+ module SerDes 100Ω LOS RD - RD + TD - TD + 0.1μF Protocol EEPROM MODULE DETECT SCL SDA LOSS OF SINGAL Tx_DISABLE Tx_FAULT MOD_ABS SCL SDA
10 KΩ 10 KΩ 10 KΩ
10 KΩ Tx_FAULT Tx_DISABLE (1,17,20) (10,11,14) 10 KΩ Vcc 3.3V Vcc 3.3V IC IC depending on SERDES 0.1μF 30KΩ 30KΩ RS1 RS0 7
9 TX Rate Select
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
REVISION HISTORY
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