10G PON Series Preliminary

Transcription

1 10G PON Series EOLX-PX-GT-30 Compliant with ITU-T G N1 Class Single fiber bi-directional Transceiver 2.488Gbps upstream and 9.953Gbps downstream RoHS6 Compliant Features XFP MSA package with SC receptacle optical interface Gbps/1577 nm Continuous Mode Transmitter with EML laser 2.488Gbp/1270nm High Sensitivity Burst-Mode APD-TIA Receiver Supports Digital Diagnostic Monitoring Standard:0 ~+70 Functions Industrial: -40 ~+85 Burst mode received signal strength indication RSSI output Operating Case Temperature Compliant with Class 1 FDA and IEC laser safety LVCML interface logic level for Applications 2.488Gbps data output XG-PON N1 Class LVCML interface logic level for 9.953Gbps data input Ordering information Part No. Input Output EOLX-PX-GT-30-D AC DC EOLX-PX-GT-30-DI AC DC Fiber Interface Temperature SMF SC Standard SMF SC Industrial *The Product image only for reference purpose Page 1 of 10

2 Regulatory Compliance* Product Certificate Certificate Number Applicable Standard TUV R EN :2006+A11+A1+A12+A2 EN :2014 EN :2004+A1+A2 UL E UL CSA C22.2 No EMC CE AE EN 55022:2010 EN 55024:2010 FCC WTF14F E 47 CFR PART 15 OCT., 2013 FDA / CDRH ROHS / 2011/65/EU *The above certificate number updated to June 2014, because some certificate will be updated every year, such as FDA and ROHS. For the latest certification information, please check with Eoptolink. Product Description EOLX-PX-GT-30 Series is a transceiver for the optical line terminal (OLT) of XGPON with 9.953Gbps in downstream and 2.488Gbps in upstream. EOLX-PX-GT-30 series is high performance module for single fiber communications by using 1577 continuous-mode transmitter and 1270nm burst-mode receiver. The transmitter section uses an EML 1577nm laser and is a class 1 laser compliant according to International Safety Standard IEC The receiver section uses an integrated 1270 nm detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. Absolute Maximum Ratings Parameter Symbol Min. Max. Unit Storage Temperature T S C Operating Relative Humidity Hopr 5 85 % Power Supply Voltage V cc V cc Damage Threshold Receiver P IN-Damage 5 dbm ESD Voltage 1000 V *Exceeding any one of these values may destroy the device permanently. V Page 2 of 10

3 Recommended Operating Conditions Parameter Symbol Min. Typical Max. Unit Operating Case Temperature Power Supply Voltage Power Supply Current T c Standard Industrial C V cc V cc V I cc I cc5 500 ma Power Consumption 3.5 W Relative Humidity RH 5 95 % Data Tx side Rx side Gbps Performance Specifications Transmitter Electrical and Optical Parameter Symbol Min. Typ. Max Unit Notes Electrical LVCML Inputs(Differential) Vin mv Input Impedance (Differential) Zin ohm Tx_Disable Disable 2 Vcc V Enable V Tx_Fault Fault 2.4 Vcc V Normal V Transmitter Disable Assert Time T_off 100 us Optical Data Gbps The type of optical EML laser Centre Wavelength λ C nm Spectral Width (-20dB) Δλ 1 nm Average Output Power Pout dbm Side Mode Suppression Mode SMSR 30 db Path Penalty Pp 1 db Extinction Ratio ER 8.2 db Output Optical Eye Compliant With ITU-T G Total Jitter T J ±0.23 UI Transmitter Reflectance -10 db Optical Output Power with Tx P_off -39 dbm Page 3 of 10

4 OFF Transmitter tolerance to reflected optical power 10G PON Series -15 db Receiver Electrical and Optical Parameter Symbol Min. Typ. Max Unit Notes Electrical LVCML Outputs(Differential) Vin mv Input Impedance (Differential) Zin ohm Power Supply Current I CC_Rx 300 ma SD High 2 Vcc V Low V Assert Time T SDA 100 ns Receiver Signal De-assert Detect Time T SDD ns Time Optical Data Gbps Centre Wavelength λ C nm Receiver Sensitivity dbm 1 Receiver Saturation -7 dbm 1 Receiver Reflectance 1260~1280n m -20 db Reflected Optical Isolation 1575~1580n m 25 db Optical Cross-talk Isolation 1480~1500n m 45 db Consecutive Identical Digit Immunity 72 bit Rx_LOS Assert De-assert dbm Receiver Settling Time Ts 24 Byte Note1:Measured with a PRBS test and ER=8.2, BER=10-4 Page 4 of 10

5 XFP Transceiver Electrical Pad Layout Diagram of Host Board Connector Block Pin Numbers Pin Function Definitions Below figure shows the pin information of electrical interface and mounting studs. Functions are described in the following table. Pin Name FUNCTION Num. Plug Seq. 1 GND Module Ground. 1st Notes 2 Tx_Fault Tx Fault Alarm 3rd LVTTL 3 NC 3rd 4 NC 3rd 5 TX_DIS Turns off transmitter laser output, high active 3rd LVTTL 6 V cc5 +5 Power Supply. 2nd 7 GND Module Ground. 1st Page 5 of 10

6 8 Vcc3 +3.3V Power Supply 2nd 9 Vcc3 +3.3V Power Supply 2nd 10 SCL Serial 2-wire interface clock. 3rd LVTTL 11 SDA Serial 2-wire interface data line. 3rd LVTTL 12 MOD_ABS 13 RX_RESET Module Absent; Indicates module is not present. Grounded in the module. Burst Module Reset Signal, assert high at the end of previous burst, typically 4 bytes in duration 3rd 3rd LVTTL LVTTL 14 SD Receiver Signal Detect Indicator. 3rd LVTTL 15 GND Module Ground. 1st 16 GND Module Ground. 1st 17 RD- Receiver Inverted Data Output 3rd 18 RD+ Receiver Non-Inverted Data Output 3rd 19 GND Module Ground. 1st 20 NC 3rd LVCML 21 RX_RSSI_TRIG High value indicated ready for RSSI measurement 3rd LVTTL 22 NC 3rd 23 GND Module Ground. 3rd LVTTL 24 NC 3rd 25 NC 3rd 26 GND Module Ground. 3rd 27 GND Module Ground. 1st 28 TD- Transmitter Inverted Data Input 3rd LVCML 29 TD+ Transmitter Non-Inverted Data input 3rd LVCML 30 GND Module Ground. 1st Digital RSSI Timing Characteristics Page 6 of 10

7 Digital RSSI Timing Specification Parameter Symbol Min. Typ. Max Unit Notes Optical Input Signal Duration Time Tont 300 ns RSSI trigger delay Ttri ns RSSI Trigger Width Tw 300 Tont-Ttri ns Internal I2C Delay Tp 500 us Digital Diagnostic Functions Eoptolink s EOLX-PX-GT-30 Small Form Factor 10Gbps (XFP) transceivers are compliant with the current XFP Multi-Source Agreement (MSA) Specification Rev 4.5. As defined by the XFP MSA, Eoptolink XFP transceivers provide digital diagnostic functions via a 2-wire serial interface, which allows real-time access to the following operating parameters: Transceiver temperature Laser bias current Transmitted optical power Received optical power Transceiver supply voltage The structure of the memory map is shown in the following figure, which is accessible over a 2-wire serial interface at the 8-bit address X (A0h). The normal 256 byte I 2 C 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 following table. Please refer SFF INF-8077i (Revision 4.5) for detailed information. Page 7 of 10

8 EEPROM Serial ID Memory Contents Accessing Serial ID Memory uses the 2 wire serial address X (A0H). Memory Contents of Serial ID are shown in Table 1. Table 1 Serial ID Memory Contents Data Address Parameter Range Notes 96 ~ 97 Temperature -40 to ~ 99 Vcc Voltage 3.0V to 6.55V 100~101 10G Tx Bias Current 0 to 131 ma 102~103 10G Tx Power 0 to +8 dbm 104~ G Rx Power -29 to -8 dbm 106~107 Secondary Parameter 1 108~109 Secondary Parameter 2 Recommended Host Board Power Supply Circuit Page 8 of 10

9 Recommended High-Speed Interface Circuit 10G PON Series Mechanical Specifications *This 2D Drawing only for reference, please check with Eoptolink before ordering Eye Safety This single-mode transceiver is a Class 1 laser product. It complies with IEC and FDA 21 CFR and 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. Page 9 of 10

10 Obtaining Document You can visit our website: Or contact listed at the end of the documentation to get the latest document. Revision History Revision Initiated Reviewed Approved DCN Release Date V1.a Arvin Alex Richard Released V1.b Angela Kelly Update LOSD&LOSA Nov 16,2012 V1.c Angela Kelly Update photo. Mar 28, 2013 V1.d Notice: Kurt/ Angela Vina/Dean Alex Update Optical and Electrical Specifications, Regulatory Compliance, RSSI Timing and some pictures Apr 1, 2016 Eoptolink reserves the right to make changes to or discontinue any optical link product or service identified in this publication, without notice, in order to improve design and/or performance. Applications that are described herein for any of the optical link products are for illustrative purposes only. Eoptolink makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification. Contact: Add: Floor 5 Building 2 No. 21 Gaopeng Avenue High-Tech District CHENGDU, SICHUAN P.R. CHINA Tel: (+86) ext 808 & 809 Fax: (+86) Postal: sales@eoptolink.com Page 10 of 10