Optoway XPM-2100WG 1 *********************************************************************************************************************************************************************** XPM-2100WG (RoHS Compliant) 10Gb/s 850 nm XFP Multi-Mode Optical Transceiver for 10GbE / 10GFC Applications ********************************************************************************************************************************************************************** FEATURES DESCRIPTION l l l l l l l l l XPM-2100WG series multi-rate 10G XFP transceiver is designed for serial optical data communications such as 10 Gigabit Ethernet and 10G Fiber Channel. It supports the 10Gbps transmission on both 50/125 µm and 62.5/125 µm MMF. The transceiver consists of two sections: The transmitter section consists of a directly modulated 850 nm VCSEL, 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. Only single 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. l l l l l l Support 9.95 Gbps to 10.5 Gbps Complaint with XFP MSA Compliant to IEEE 802.3ae 10GBASE Compliant to 10GFC Link Length up to 300 m with OM3 MMF Link Length up to 82 m with OM2 MMF Link Length up to 33 m with OM1 MMF 850 nm VCSEL Transmitter 2-Wire Interface for Integrated Digital Diagnostic Monitoring No reference clock required Low Power Dissipation < 1.2W Only Required +3.3 V Power Supply RoHS Compliant 0 to 70oC Case Operating Temperature Duplex LC Connector APPLICATIONS l 10G Ethernet at 10.3125Gbps l 10G Ethernet at 9.953 Gbps l 10GFC at 10.51875 Gbps STANDARD l Compliant with XFP MSA l Compliant with IEEE 802.3ae-2002 l Compliant with 10GFC LASER SAFETY This 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. XPM-2100WG Bit Rate (Gb/s) 9.95 – 10.52 Distance (m) 300/82/33* Wavelength (nm) 850 Package Connector XFP with DMI LC Temp (oC) 0 to 70 RoHS Compliant Yes *: Distance up to 300 m on 50/125 OM3 MMF, up to 82 m for 50/125 mm MMF with model bandwidth 500 MHz-km at 850 nm, & up to 33 m for 62.5/125 mm MMF with model bandwidth 200 MHz-km at 850 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 E-mail: [email protected] http: // www.optoway.com.tw 4/1/2007 V1.0 Optoway XPM-2100WG 2 *********************************************************************************************************************************************************************** Absolute Maximum Ratings Parameter Storage Temperature Operating Case Temperature Relative Humidity Power Supply Voltage Input Voltage Symbol Tstg Topr RH VCC3 --- Min -40 0 0 0 GND Max 85 70 85 3.6 Vcc3 Units o C o C % V V Min 3.13 Typ 3.3 240 Max 3.47 400 1.2 70 10.52 Notes Non condensing Recommended Operating Conditions Parameter Power Supply Voltage Power Supply Current (@3.3V) Power Dissipation Operating Case Temperature Data Rate Symbol VCC3 ICC3 PD Topr 0 9.95 Units / Notes V mA W o C Gb/s Transmitter Optical Specifications (Topr= 0 to 70 oC, Vcc3 = 3.3V ±5%) Parameter Average Launch Power Launch Power in OMA Extinction Ratio Output Center Wavelength Output Spectrum Width Relative Intensity Noise Transmitter and Dispersion Penalty Optical Eye Mask Average Launch Power of OFF Transmitter Symbol Po, Avg Po, OMA ER λc σλ RIN TDP Min -6.5 380 3 840 Typ -3.3 Max -1.5 850 0.25 860 0.45 -128 3.9 Compliant with IEEE 802.3ae 10GBASE -30 Units dBm µW dB nm nm dB/Hz dB Notes 1 1 RMS (σ) 2 dBm 1. Output power is power coupled into a MMF. 2. Measured with a PRBS 2 31-1 test pattern @10.3125 Gbps for MMF. Receiver Optical Specifications (Topr= 0 to 70 oC, Vcc3 = 3.3V ±5%) Parameter Stress RX Sensitivity in OMA Overload in OMA LOS -- Deasserted LOS -- Asserted LOS -- Hysteresis Wavelength of Operation Optical Return Loss Symbol SS LOSD LOSA λc ORL Min ---1.0 ---25 1 840 Typ ----------- Max -7.5 -15 --860 -12 Units dBm dBm dBm dBm dB nm dB Notes 1 Transition: low to high Transition: high to low 1. Measured with worst ER; BER=1E-12 and PRBS 2 31-1s. ********************************************************************************************************************************************************************** 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 4/1/2007 V1.0 Optoway XPM-2100WG 3 *********************************************************************************************************************************************************************** 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 Reference Clock (LVPECL) Interface Specification Min Typ 9.95 Max Units 10.52 340 850 Gps Ω mVpp Gps Ω mVpp 2.0 GND 2.4 GND Vcc 0.8 Vcc 0.5 V V V V 100 120 9.95 820 10.52 100 Notes 1, Internally AC coupled 1, Internally AC coupled No reference clock 1. The differential input and output amplitudes are per XFP MSA mask at points B’ and C’. Transceiver Timing Characteristics Parameter TX_DIS Assert Time TX_DIS Negate Time Time to Initialize Interrupt Assert Delay Interrupt Negate Delay P_Down/PST Assert Delay P_Down Nagate Delay Mod_NR Assert Delay Mod_NR Negate Delay Mod_Desel Assert Time Mod_Desel De-Assert Time P_Down Reset Time RX_LOS Assert Delay RX_LOS Negate Delay Serial ID Clock Rate Symbol t_off t_on t_init interrupt_on interrupt_off P_Down/RST_on P_Down/RST_off Mod_nr_on Mod_nr_off T_Mod_Desel T_Mod_Sel T_reset T_Los_on T_Los_off fSCL Min Typ Max 10 2 300 200 500 100 300 1 1 2 2 10 100 100 400 0 Operating Range for each Optical fiber Type Fiber Type Minimum modal bandwidth @850 nm (MHz-km) 62.5 µm MMF 50 µm MMF Units µs ms ms ms µs µs ms ms ms ms ms µs µs µs kHz Notes Operating range (meters) 160 200 400 500 2000 2 to 26 2 to 33 2 to 66 2 to 82 2 to 300 ********************************************************************************************************************************************************************** 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 4/1/2007 V1.0 Optoway XPM-2100WG 4 *********************************************************************************************************************************************************************** Management Interface The structure of the memory map is shown in Figure 1, which is accessible over a 2-wire serial interface at the 8-bit address 1010000X (A0h). The normal 256 byte I2C address space is divided into low and upper blocks of 128 Bytes. The lower block of 128 Bytes is always directly available and is used for the diagnostics and control function. Multiple blocks of memories are available in the upper 128 Bytes of the address space. These are individually addressed through a table select Byte which the user enters into a location in the lower address space. Thus, there is a total available address space of 128*256 = 32 Kbytes in this upper memory space. The contents of Table 01h are listed in Table 1 below. Please refer SFF INF-8077i (Revision 4.5) for detailed information. Figure 1. 2-wire Serial Digital Diagnostic Memory Map Data Address 96 ~ 97 98 ~ 99 100 ~ 101 102 ~ 103 104 ~ 105 106 ~ 107 Table 1 Monitoring Specification Parameter Accuracy ± 3oC Temperature Reserved Tx Bias Tx Power Rx Power Vcc3 ± 10% ± 2dB ± 2dB ± 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 E-mail: [email protected] http: // www.optoway.com.tw 4/1/2007 V1.0 Optoway XPM-2100WG 5 *********************************************************************************************************************************************************************** CONNECTION DIAGRAM Table 3 PIN Description PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Logic LVTTL-I LVTTL-O LVTTL-I LVTTL-I/O LVTTL-I/O LVTTL-O LVTTL-O LVTTL-O CML-O CML-O Signal Name GND VEE5 Mod_Desel Interrupt TX_DIS VCC5 GND VCC3 VCC3 SCL SDA Mod_Abs Mod_NR RX_LOS GND GND RDRD+ GND VCC2 Description Note Module Ground -5.2V Power Supply (Not required) Module De-select; When held low allows module to respond to 2-wire serial interface Interrupt; Indicates presence of an important condition which can be read over the 2wire serial interface Transmitter Disable; Turns off transmitter laser output +5V Power Supply (Not required) Module Ground +3.3V Power Supply +3.3V Power Supply Serial 2-wire interface clock Serial 2-wire interface data line Indicates Module is not present. Grounded in the Module Module Not Ready; Indicating Module Operational Fault Receiver Loss Of Signal Indicator Module Ground Module Ground Receiver Inverted Data Output Receiver Non-Inverted Data Output Module Ground +1.8V Power Supply (Not required) 1 3 2 3 1 2 2 2 2 2 1 1 1 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 E-mail: [email protected] http: // www.optoway.com.tw 4/1/2007 V1.0 Optoway XPM-2100WG 6 *********************************************************************************************************************************************************************** 21 LVTTL-I P_Down/RST 22 23 24 PECL-I VCC2 GND RefCLK+ 25 PECL-I RefCLK- 26 27 28 CML-I 29 CML-I 30 GND GND TDTD+ GND 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. Reset; The falling edge initiates a complete reset of the module including the 2-wire serial interface, equivalent to a power cycle. +1.8V Power Supply (Not required) Module Ground Reference Clock Non-Inverted Input, AC coupled on the host board. (Not used. Internally terminated to 50 ohm (100 ohm diff.)) Reference Clock Inverted Input, AC coupled on the host board. (Not used. Internally terminated to 50 ohm (100 ohm diff.)) Module Ground Module Ground Transmitter Inverted Data Input Transmitter Non-Inverted Data Input Module Ground 3 1 4 4 1 1 1 1. Module ground pins GND are isolated from the module case and chassis ground within the module. 2. Shall be pulled up with 4.7K-10Kohms to a voltage between 3.15V and 3.45V on the host board. 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 E-mail: [email protected] http: // www.optoway.com.tw 4/1/2007 V1.0 Optoway XPM-2100WG 7 *********************************************************************************************************************************************************************** Recommended Power Circuit Schematic Host Board VCC5 Optional Host +5V 4.7μH 0.1μF VCC3 Host +3.3V 4.7μH 22μF 0.1μF 0.1μF VCC2 Optional Host +1.8V 4.7μH 22μF 0.1μF XFP Connector 22μF 0.1μF XFP Module 0.1μF VEE5 Optional Host -5.2V 4.7μH 0.1μF 22μF 0.1μF Recommended Interface Circuit XFP module Host Board TD + SerDat Out+ Z=50Ω CML 100Ω CML TD - SerDat OutZ=50Ω RD + SerDat In+ CML Z=50Ω 100Ω SerDat In- CML RD - Z=50Ω Vcc(+3.3V) REFCLKP 100Ω 4.7K to 10KΩ REFCLKN RX_LOS INTERRUPT SDA VCC(+3.3V) SCL MOD_NR 10KΩ MOD_abs TX_DIS GND MOD_DeSel P_Down/RST ********************************************************************************************************************************************************************** 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 4/1/2007 V1.0 Optoway XPM-2100WG 8 *********************************************************************************************************************************************************************** Table 2 Serial ID Memory Contents (Table 01h) Address Field Size (Byte) 128 1 Identifier 129 130 131~138 139 140 141 142 143 144 145 146 147 1 1 8 1 1 1 1 1 1 1 1 1 Ext. Identifier Connector type Transceiver Encoding BR-Min BR-Max length (SMF)-Km Length (E-50µm) Length (50 µm) Length (62.5 µm) Length (Copper) Device Tech 148~163 164 165~167 16 1 3 Vendor name CDR Support Vendor OUI OPTOWAY CDR supports 9.953G ~ 10.52G 168~183 184~185 186~187 16 2 2 XPM-2100WG ASCII (“31 61” means 1a revision) 850 nm 188~189 190 191 192~195 2 1 1 4 Vendor PN Vendor rev Wavelength Wavelength Tolerance Max Case Temp CC_BASE Power Supply 196~211 16 Vendor SN 212~219 8 220 1 Date code Diagnostic Monitoring Type ASCII ASCII Year (2 Byte), Month (2 Byte), Day (2 Byte) 221 222 223 224~255 1 1 1 32 Enhanced Options Aux Monitoring CC_EXT Vendor Specific Name of Filed Description XFP power consumption <1.5W, no Ref Colck required LC connector 10GBASE-SR/SW, 1200-MX-SN-I 64B/66B, NRZ 9.9Gbps 10.5Gbps 0 300m 82m 33m 0m 850 nm VCSEL, PIN detector +/- 10nm 70deg Check sum of Byte 128 -- 190 1.2Wmax, 1.2W pd_max , 400mA 3.3V No BER Support, Average Power Optional Soft TX_DISABLE implemented, Optional Soft P_down implemented AUX1 for Vcc3. Check sum of Byte 192 -- 222 Hex 06 10 07 88 80 00 00 00 00 00 00 90 63 69 00 96 52 21 00 00 4F 50 54 4F 57 41 59 20 20 20 20 20 20 20 20 20 E0 00 0E FA 58 50 4D 2D 32 31 30 30 57 47 20 20 20 20 20 20 xx xx 42 68 07 D0 46 3C 78 04 00 xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx 20 20 08 60 70 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 E-mail: [email protected] http: // www.optoway.com.tw 4/1/2007 V1.0