XPS-2340MWG_09 OPTOWAY | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 9
Technical content
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 XPS-2340MWG / XPS-2340BMWG / XPS-2340AMWG (RoHS Compliant) 40km / 1550 nm / 10G Multirate XFP Single-Mode Optical Transceiver
FEATURES
l Support 9.95 Gbps to 11.3 Gbps l Complaint with XFP MSA l Compliant with XFI 10G Serial Electrical Interface l Maximum Link Length of 40 km l Temperature-stabilized 1550 nm 800ps/nm EML Transmitter l 2-Wire Interface for Integrated Digital Diagnostic Monitoring l XFI Loopback Mode l No reference Clock required l Power Dissipation < 3.5 W l Dual 5V and +3.3 V Power Supply l RoHS-6 Compliant l -5 to 70oC Operating: XPS-2340MWG l -5 to 85oC Operating: XPS-2340BMWG l -40 to 85oC Operating: XPS-2340AMWG
APPLICATIONS
SDH STM S-64.2b SONET OC-192 IR-3 SDH STM S-64.3b ITU-T G.709 l 10GBASE-ER / EW 10GBASE-ER/EW + FEC l 40 km 10G Fibre Channel 40 km 10G Fibre Channel + FEC 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.
DESCRIPTION
XPS-2340MWG series transceiver is designed for single-mode fibre serial optical data communications such as SONET OC-192 / SDH STM-64, 10G Ethernet 10GBASE-ER/EW and 10G Fibre Channel. The transceiver consists of two sections: The transmitter section consists of a temperature-stabilized 1550 nm electrical-modulated laser (EML), driver and signal conditioner. The receiver section incorporates a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and signal conditioner. The module is with the XFP 30-pin connector to allow hot plug capability. Integrated Tx and Rx signal conditioners provide high jitter-tolerance for full XFI compliance and no external reference clock required. The internally ac coupled high speed serial I/O simplifies interfacing to external circuitry. Dual 5V and 3.3V power supply is needed. The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver. A serial EEPROM in the transceiver allows the user to access transceiver digital diagnostic monitoring and configuration data via the 2-wire XFP Management Interface. This interface uses a single address, A0h, with a memory map divided into a lower and upper area. Basic digital diagnostic data is held in the lower area while specific data is held in a series of tables in the high memory area. ORDER INFORMATION P/No. Bit Rate (Gb/s) 10G Distance (km) Wavelength (nm) Package Case Temp (oC) RoHS Compliant XPS-2340MWG 9.95 – 11.1 Multirate* 40 1550 EML XFP with DMI -5 to 70 Yes XPS-2340BMWG 9.95 – 11.1 Multirate* 40 1550 EML XFP with DMI -5 to 85 Yes XPS-2340AMWG 9.95 – 11.1 Multirate* 40 1550 EML XFP with DMI -40 to 85 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
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 -5 70 XPS-2340MWG -5 85 XPS-2340BMWG Operating Case Temperature Topr -40 85 oC XPS-2340AMWG Relative Humidity RH 0 85 % Non condensing Power Supply Voltage (5V) Vcc5 -0.5 6.0 V Power Supply Voltage (3.3V) VCC3 -0.5 3.6 V Receiver Input Optical Power Mip 4 dBm Received average power Recommended Operating Conditions Parameter Symbol Min Typ Max Units / Notes Power Supply Voltage (5V) VCC5 4.75 5 5.25 V Power Supply Voltage (3.3V) VCC3 3.13 3.3 3.47 V Power Supply Current (@5V) ICC5 500 mA / 1 Power Supply Current (@3.3V) ICC3 750 mA / 1 Power Dissipation PD 3.5 W -5 70 oC / XPS-2340WG -5 85 oC / XPS-2340BWG Operating Case Temperature Topr -40 85 oC / XPS-2340AWG Data Rate 9.95 11.1 Gb/s 1. Including in rush current. Maximum module current ramp rate is 100 mA/µs. Transmitter Optical Specifications (Topr= -5 to 70oC, Vcc5=5V±5%, Vcc3 = 3.3V ±5%) Parameter Symbol Min Typ Max Units Notes Average Launch Power Po, Avg -1 +2 dBm 2 Extinction Ratio ER 8.2 dB 3 Optical Modulation Amplitude Po, OMA -2.1 dBm 2 Output Center Wavelength λc 1530 1565 nm Output Spectrum Width σλ 1 nm -20 dB width Side Mode Suppression Ratio SMSR 30 dB Transmitter and Dispersion Penalty @ 800 ps/nm TDP 2 dB Relative Intensity Noise RIN -130 dB/Hz Eye Mask 1 IEEE 802.3ae 10G Ethernet Eye Mask 2 GR-253-CORE / ITU-T G.691 10G SONET Average Launch Power of OFF Transmitter -30 dBm Optical Return Loss Tolerance 21 dB 2. Output power is power coupled into a 9/125 µm single-mode fiber. Receiver Optical Specifications (Topr= -5 to 70oC, Vcc5=5V±5%,Vcc3 = 3.3V ±5%) Parameter Symbol Min Typ Max Units Notes Sensitivity @ 9.95 to 10.7 Gb/s Sen1 -16 dBm 4 Receiver Overload PMAX -1 --- dBm LOS -- Deasserted LOSD --- --- -22 dBm Transition: low to high LOS -- Asserted LOSA -28 --- --- dBm Transition: high to low LOS -- Hysteresis 0.5 --- dB Wavelength of Operation λc 1260 1580 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 Optical Return Loss ORL -27 dB
Electrical Characteristics
Parameter Symbol Min Typ Max Units Notes High-Speed Signal (CML) Interface Specification Input Data Rate 9.95 11.3 Gb/s 5 Differential Input Impedance Rin 100 Ω Differential Data Input Amplitude 120 820 mVpp 6, Internally AC coupled Output Data Rate 9.95 11.3 Gb/s 5 Differential Output Impedance Rout 100 Ω Differential Data Output Amplitude 340 850 mVpp 6, Internally AC coupled Low-Speed Signal (LVTTL) Interface Specification Input High Voltage 2.0 Vcc V Input Low Voltage GND 0.8 V Output High Voltage 2.4 Vcc V Output Low Voltage GND 0.5 V Reference Clock (LVPECL) Interface Specification No reference clock 1. Multirate for SONET OC-192 IR2, OC-192 IR-3, 10GBASE-ER/EW, 10G Fibre Channel, ITU-T G.709, 10GBASE-ER/EW + FEC 2. The differential input and output amplitudes are per XFP MSA mask at points B’ and C’. Transceiver Timing Characteristics Parameter Symbol Min Typ Max Units Notes TX_DIS Assert Time t_off 10 µs TX_DIS Negate Time t_on 2 ms Time to Initialize t_init 300 ms Interrupt Assert Delay interrupt_on 200 ms Interrupt Negate Delay interrupt_off 500 µs P_Down/PST Assert Delay P_Down/RST_on 100 µs P_Down Nagate Delay P_Down/RST_off 300 ms Mod_NR Assert Delay Mod_nr_on 1 ms Mod_NR Negate Delay Mod_nr_off 1 ms Mod_Desel Assert Time T_Mod_Desel 2 ms Mod_Desel De-Assert Time T_Mod_Sel 2 ms P_Down Reset Time T_reset 10 µs RX_LOS Assert Delay T_Los_on 100 µs RX_LOS Negate Delay T_Los_off 100 µs Serial ID Clock Rate fSCL 0 400 kHz
(Revision 4.5) for detailed information. Figure 1. 2-wire Serial Digital Diagnostic Memory Map
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 Table 3 PIN Description PIN Logic Signal Name Description Note
1 GND Module Ground 1
2 VEE5 -5.2V Power Supply (Not required) 3
3 LVTTL-I Mod_Desel Module De-select; When held low allows module to respond to 2-wire serial interface
4 LVTTL-O
Interrupt Interrupt; Indicates presence of an important condition which can be read over the 2wire serial interface
5 LVTTL-I TX_DIS Transmitter Disable; Turns off transmitter laser output
6 VCC5 +5V Power Supply 3
7 GND Module Ground 1
8 VCC3 +3.3V Power Supply 9 VCC3 +3.3V Power Supply
10 LVTTL-I/O SCL Serial 2-wire interface clock 2
11 LVTTL-I/O SDA Serial 2-wire interface data line 2
12 LVTTL-O Mod_Abs Indicates Module is not present. Grounded in the Module 2
13 LVTTL-O Mod_NR Module Not Ready; Indicating Module Operational Fault 2
14 LVTTL-O RX_LOS Receiver Loss Of Signal Indicator 2
15 GND Module Ground 1
16 GND Module Ground 1
17 CML-O RD- Receiver Inverted Data Output
18 CML-O RD+ Receiver Non-Inverted Data Output
19 GND Module Ground 1
20 VCC2 +1.8V Power Supply (Not required) 3
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 Power down; When high, requires the module to limit power consumption to 1.5W or below. 2-Wire serial interface must be functional in the low power mode.
21 LVTTL-I P_Down/RST
Reset; The falling edge initiates a complete reset of the module including the 2- wire serial interface, equivalent to a power cycle. 22 VCC2 +1.8V Power Supply (Not required) 3
23 GND Module Ground 1
24 PECL-I RefCLK+ Reference Clock Non-Inverted Input, AC coupled on the host board. (Not used. Internally terminated to 50 ohm (100 ohm diff.)) 25 PECL-I RefCLK- Reference Clock Inverted Input, AC coupled on the host board. (Not used. Internally terminated to 50 ohm (100 ohm diff.))
26 GND Module Ground 1
27 GND Module Ground 1
28 CML-I TD- Transmitter Inverted Data Input
29 CML-I TD+ Transmitter Non-Inverted Data Input
30 GND Module Ground 1
- Module ground pins GND are isolated from the module case and chassis ground within the module. 3. These PINs are open within module. 4. A Reference Clock input is not required. If present, it will be ignored. MECHANICAL SPECIFICATION (UNITS IN MM)
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 POWER CIRCUIT SCHEMATIC 0.1μF 0.1μF XFP Module 0.1μF Host Board 4.7μH 4.7μH 4.7μH 4.7μH 0.1μF 0.1μF 0.1μF 0.1μF22μF 22μF 22μF 22μF 0.1μF XFP Connector Optional Host +3.3V Host +1.8V Host -5.2V Optional Optional Host +5V VCC5 VCC3 VCC2 VEE5 RECOMMENDED INTERFACE CIRCUIT Z=50Ω Z=50Ω Z=50Ω Z=50Ω Host Board Vcc(+3.3V) 100Ω XFP module 100Ω 4.7K to 10KΩ RD - RD + TD - TD + P_Down/RST SCL SDA RX_LOS TX_DIS 100Ω MOD_DeSel MOD_abs MOD_NR INTERRUPT REFCLKP REFCLKN CML CML CML CML GND VCC(+3.3V) SerDat Out+ SerDat Out- SerDat In+ SerDat In- 10KΩ
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 Table 2 Serial ID Memory Contents (Table 01h) Address Field Size (Byte) Name of Filed 129 1 Ext. Identifier power consumption <3.5W, no Ref Colck required 90 130 1 Connector type LC connector 07 131~138 8 Transceiver 10GBASE-ER/EW, 10GFC 1200-SM-LL-L, 10G SONET S-64.2b 22 40 00 00 00 20 00 00 139 1 Encoding 64B66B / 8B10B / SONET Scrambled / NRZ F0 140 1 BR-Min 9.9Gbps 63 141 1 BR-Max 11.3Gbps 71 142 1 length (SMF)-Km 40 Km 28 143 1 Length (E-50µm) 0 m 00 144 1 Length (50 µm) 0 m 00 145 1 Length (62.5 µm) 0 m 00 146 1 Length (Copper) 0 m 00 147 1 Device Tech 1550 EML, PIN detector 74 148~163 16 Vendor name OPTOWAY 4F 50 54 4F 57 41 59 20 20 20 20 20 20 20 20 20 164 1 CDR Support CDR supports 9.953G ~ 11.3G & XFI Loopback F9 165~167 3 Vendor OUI 00 0E FA 168~183 16 Vendor PN XPS-2340MWG 58 50 53 2D 32 33 34 30 4D 57 47 20 20 20 20 20 184~185 2 Vendor rev ASCII (“31 61” means 1a revision) xx xx 186~187 2 Wavelength 1550 nm 79 18 188~189 2 Wavelength Tolerance +/- 20 nm 0F A0 190 1 Max Case Temp 70deg 46 191 1 CC_BASE Check sum of Byte 128 -- 190 192~195 4 Power Supply 3.5 Wmax, 1.5W pd_max , 750mA 3.3V, 500 mA 5V AF 96 A8 00 196~211 16 Vendor SN ASCII xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 212~219 8 Date code ASCII Year (2 Byte), Month (2 Byte), Day (2 Byte) xx xx xx xx xx xx 20 20 220 1 Diagnostic Monitoring Type No BER Support, Average Power 08 221 1 Enhanced Options Optional Soft TX_DISABLE implemented, Optional Soft P_down implemented 60 222 1 Aux Monitoring AUX1 for Vcc3. 70 223 1 CC_EXT Check sum of Byte 192 -- 222 224~255 32 Vendor Specific Reserved 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
Version Subject Release Date
1.0 Initial datasheet 2008/5/1
2.0 Add a) XPS-2340BMWG for -5 to 85oC operating
b) XPS-2340AMWG for -40 to 85oC operating 2009/7/1