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| Apr.28, 2006 SC Receptacle SFP GE-PON OLT Transceiver FTM-9712S-SL20(E)(G) (IEEE 802.3ahTM-2004 1000Base-PX20-D) Members of FlexonTM Family Standard Compliant with IEEE Std 802.3ahTM -2004 Compliant with FCC 47 CFR Part 15, Class B Compliant with FDA 21 CFR 1040.10 and 1040.11, Class Features Single fiber bi-directional data links with symmetric 1.25Gbps upstream and 1.25Gbps downstream Integrated with micro-optics WDM filter for dual wavelength Tx/Rx operation at 1490/1310nm 1490nm continuous-mode transmitter with DFB laser 1310nm burst-mode receiver with APD-TIA Optical isolator built in for extreme Return Loss tolerance Resetless burst-mode receiver design Support more than 24dB dynamic range 0 to 70 operating temperature (S-SL20) -40 to 75 operating temperature (S-SL20E) Spring-latch SFP (Small Form-factor Pluggable) package with SC receptacle optical interface. Detailed product information in EEPROM Digital diagnostic interface compliant with SFF-8472 Rev 9.4 Single 3.3V power supply Maximum 1W total power dissipation LVPECL compatible data input/output interface LVTTL transmitter disable control LVTTL transmitter laser failure alarm LVTTL receiver Loss Of Signal(LOS) indication Low EMI and excellent ESD protection Classlaser safety standard IEC-60825 compliant RoHS compliance (S-SL20G and S-SL20EG) Compliant with SFF-8074i Rev 1.0 Compliant with SFF-8472 Rev 9.4 Description FTM-9712S-SL20(E)(G) is Optical Line Terminal (OLT) compliant with IEEE 802.3ahTM-2004 1000BASE-PX20 application. The transceiver is the high performance module for 1.25Gbps data link in single fiber by using 1490nm continuous-mode transmitter and 1310nm burst-mode receiver. The transmitter section uses a multiple quantum well 1490nm DFB laser and is Casslaser compliant product according to international safety standard IEC-60825. The receiver section uses an integrated 1310nm APD (Avalanche Photo Diode) and preamplifier mounted in an optical header and limiting post-amplifier IC. Unlike the conventional burst-mode receiver, the receiver does not require reset pulse to receive optical data packets with different optical power. The optical output can be disabled by LVTTL logic high-level input of TX Disable. TX Fault is provided to indicate that degradation of the laser. Loss of Signal (LOS) output is provided to indicate the loss of an input optical signal of receiver. Enhanced Digital Diagnostic Monitoring Interface (DDMI) compliant with SFF-8472 Rev 9.4 has been incorporated into the transceivers. It allows real time access to the transcevier operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage by reading a built-in memory with I2C interface. For further information, please refer to SFF-8472 Rev 9.4. Doc No: DS3513009-1c Applications Gigabit Ethernet Passive Optical Networks (GE-PON) - OLT side Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 1 of 15 SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 Regulatory Compliance The transceivers have been tested according to American and European product safety and electromagnetic compatibility regulations (See Table 1). For further information regarding regulatory certification, please refer to FlexonTM regulatory specification and safety guidelines, or contact with Fiberxon, Inc. America sales office listed at the end of documentation. Table 1 - Regulatory Compliance Feature Electrostatic Discharge (ESD) to the Electrical Pins Electrostatic Discharge (ESD) to SC Receptacle Electromagnetic Interference (EMI) Immunity Laser Eye Safety Component Recognition RoHS MIL-STD-883E Method 3015.7 IEC 61000-4-2 GR-1089-CORE FCC Part 15 Class B EN55022 Class B (CISPR 22B) VCCI Class B IEC 61000-4-3 FDA 21CFR 1040.10 and 1040.11 EN60950, EN (IEC) 60825-1,2 UL and CSA 2002/95/EC 4.1&4.2 Compliant with standards Compliant with Classlaser product Compliant with standards Compliant with standards Compliant with standards Standard Performance Class 1(>500 V) Compliant with standards Absolute Maximum Ratings Absolute Maximum Ratings are those values, beyond which, some damage may occur to the devices. Exposure to conditions above the Absolute Maximum Ratings listed in Table 2 may negatively impact the reliability of the products. Table 2 - Absolute Maximum Ratings Parameter Storage Ambient Temperature Operating Ambient Temperature (Note 1) Operating Humidity Power Supply Voltage Input Voltage Receiver Damaged Threshold Symbol TSTG TOPR HOPR VCC Min. -40 0 -40 5 0 GND 0 Max. 85 70 75 95 4 VCC Unit C C % V V dBm FTM-9712S-SL20(G) FTM-9712S-SL20E(G) Note Note 1: When ambient temperature is above 60C, airflow at rate higher than 1m/sec is required Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 2 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 Recommended Operating Conditions Table 3 - Recommended Operating Conditions Parameter Power Supply Voltage Operating Ambient Temperature (Note 1) Operating Humidity Range Data Rate Data Rate Drift -100 Symbol VCC TOPR HOPR Min. 3.13 0 -40 5 1.25 +100 Typ. 3.3 Max. 3.47 70 75 95 Unit V C % Gbit/s PPM 3.3V5% FTM-9712S-SL20(G) FTM-9712S-SL20E(G) Note Note 1: When ambient temperature is above 60C, airflow at rate higher than 1m/sec is required Optical and Electrical Characteristics Table 4 - Transmitter Optical and Electrical Characteristics FTM-9712S-SL20(G) FTM-9712S-SL20E(G) 0C SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 Note 4: Maximum sensitivity penalty due to transmitter and dispersion effect through 20km of SMF optical fiber. Note 5: Transmitter eye mask definition {0.22UI, 0.375UI, 0.20UI, 0.20UI, 0.30UI}. Note 6: Compatible with LVPECL input, AC coupled internally. (See Recommended Interface Circuit) Note 7: TX Disable (See Pin Function Definitions) Note 8: TX Fault (See Pin Function Definitions) Table 5 - Receiver Optical and Electrical Characteristics (0C 7 Symbol PSEN PSAT TSETTLING Min. 1260 -6 Typ. Max. 1360 -30 250 Unit nm dBm dBm ns dBm dBm dBm dB mA dB V V mVP-P V V ns ns Notes 1 1,2 1,3 4 5 6 -30 PLOSD PLOSA PLOSD- PLOSA ICC_RX VOL-VCC VOH-VCC VOUT VLOS, L VLOS, H TASS TDAS -1.81 -1.02 400 0 2.0 -45 0.5 -6 -31 6 120 -12 -1.62 -0.88 1600 0.8 VCC 500 500 -12 7 8 Note 1: Measured with a PRBS 2 -1 test pattern @1.25Gbps and ER=10dB, BER =10 . Note 2: See Figure 1, 2. For multiple ONUs application, It isn't easy to test TSETTLING directly, but there is a relationship TSETTLING = TGAP-TGUARD when TON=TOFF, then TSETTLING can be calculated by TGAP and a certain guard time at ONU side. Note 3: See Figure 3. TGAP be less than 250ns is guaranteed. Note 4: An increase in optical power above the specified level will cause Los of Signal (LOS) output to switch from a high state to a low state. Note 5: A decrease in optical power below the specified level will cause Los of Signal (LOS) output to switch from a low state to a high state. Note 6: Supply current excluding receiver output load. Note 7: LVPECL output, DC coupled internally, guaranteed in the full range of input optical power (-6dBm to -31dBm) (See Recommended Interface Circuit) Note 8: LOS (See Pin Function Definitions) Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 4 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 Within 15% of Optical Steady State Optical Signal Output (at ONU side) Average Optical Power <=-45dBm Upstream Data (TD+/TD- at ONU side) TON Tx_BRST (at ONU side) TOFF TSETTLING Upstream Data (RD+/RD- at OLT side) Garbage Data Valid Data Figure 1 Timing Parameter Definition in Burst Mode Sequence (Sole ONU Application) TX_BRST(ONU#1) TEN_DUR TX_BRST(ONU#2) TON1 TOFF1 TDIS_DUR Optical Signal (ONU#1) At TP3 TGUARD TON2 TOFF2 Optical Signal (ONU#2) At TP3 TO/E Within 15% of Optical Steady State TGAP Electrical Signal (OLT) At TP4 Figure 2 Timing Parameter Definition in Burst Mode Sequence (Dual ONUs Application) Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 5 of 15 <-45dBm Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 From Strong ONU(PO= -6dBm) Optical Signal Input (At OLT Side) 24dB Optical Power Dynamic Range From Weak ONU(PO= -30dBm) Figure 3 Burst Mode Receiver Dynamic Range in GEPON System Recommended Host Board Power Supply Circuit Figure 4 shows the recommended host board supply circuit. Figure 4 Recommended Host Board Power Supply Filtering Network Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 6 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 Recommended Interface Circuit Figure 5 shows the recommended interface schemes. VeeT (1,17,20) VCC(+3.3V) 10uF 0.1uF 10uF VCC(+3.3V) PON_TX_DISABLE 2x1uH 0.1uF 0.1uF VccT (16) VccR (15) VeeR (9,10,11,14) TX Disable (3) TX Fault (2) FTM-9712S-SL20(E)(G) VccT 10K 4.7-10K TX Fault(CPU IO) Z=50O TXP Note A TXN TD+ (18) 100 Z=50O 2x150 TD- (19) CM Laser Driver GE-PON MAC SerDes 2x130 RXN Note B RXP VCC(+3.3V) Z=50O Z=50O RD- (12) RD+ (13) BM Limiting Amplifier 2x82 VccR 2K PON_LOS LOS (8) Temperature Supply Voltage Bias Current Output Power Received Power VCC(+3.3V) 3x4.7-10K MOD-DEF2 (4) MOD-DEF1 (5) MOD-DEF0 (6) Monitoring EEPROM Figure 5 Recommended Interface Circuit Note A: Circuit assumes open emitter output Note B: Circuit assumes that proper internal bias voltage is not provided Pin Definitions Figure 6 below shows the pin numbering of SFP electrical interface (Golden Finger). The pin functions are described in Table 6 and the accompanying notes. Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 7 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 Figure 6 SFP Pin View (Golden Finger) Table 6 - Pin Function Definitions Pin No. Name VeeT 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 TX Fault TX Disable MOD-DEF2 MOD-DEF1 MOD-DEF0 NC LOS VeeR VeeR VeeR RDRD+ VeeR VccR VccT VeeT TD+ TDVeeT Description Transmitter Ground Transmitter Fault Indication Transmitter Disable Module Definition 2 Module Definition 1 Module Definition 0 Reserved for Module Tuning Loss of Signal Receiver Ground Receiver Ground Receiver Ground Inv. Receiver Data Out Receiver Data Out Received Ground Receiver Power Transmitter Power Transmitter Ground Transmit Data In Inv. Transmit Data In Transmitter Ground 8 6 7 4 5 3 1 2 Notes 1 Note 1: TX Fault is an open collector/drain output, which should be pulled up with a 4.7K-10K resistor on the host board. Pull up voltage between 2.0V and VccT, R+0.3V. When high, output indicates a laser fault of some kind. Low indicates normal operation. In the low state, the output will be pulled to < 0.8V. Note 2: TX disable is an input that is used to shut down the transmitter optical output. It is pulled up within the Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 8 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 module with a 4.7-10 K resistor. Its states are: Low (0-0.8V): Transmitter on (>0.8, < 2.0V): Undefined High (2.0-3.465V): Transmitter Disabled Open: Transmitter Disabled Note 3: MOD-DEF0,1,2. These are the module definition pins. They should be pulled up with a 4.7K-10K resistor on the host board. The pull-up voltage shall be VccT or VccR. MOD-DEF0 is grounded by the module to indicate that the module is present MOD-DEF1 is the clock line of two-wire serial interface for serial ID MOD-DEF2 is the data line of two-wire serial interface for serial ID Note 4: Reserved for module tuning and compulsive for system designer that any circuit doesn't be connected to it. Note 5: LOS (Loss of Signal) is an open collector/drain output, which should be pulled up with a 4.7K-10K resistor. Pull up voltage between 2.0V and VccT, R+0.3V. When high, this output indicates the received optical power is below the worst-case receiver sensitivity (as defined by the standard in use). Low indicates normal operation. In the low state, the output will be pulled to < 0.8V. Note 6: VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V5% at the SFP connector pin. Maximum supply current is 300 mA. Recommended host board power supply filtering is shown in figure 4. Inductors with DC resistance of less than 1 should be used in order to maintain the required voltage at the SFP input pin with 3.3V supply voltage. When the recommended supply filtering network is used, hot plugging of the SFP transceiver module will result in an inrush current of no more than 30 mA greater than the steady state value. Note 7: These are the differential receiver outputs. They are DC coupled 100 differential lines which should be terminated with 100 (differential) at the user SERDES. (See Recommended Interface Circuit) Note 8: These are the differential transmitter inputs. They are AC coupled differential lines with 100 differential termination inside the module. The AC coupling is done inside the module and is thus not required on the host board. (See Recommended Interface Circuit) Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 9 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 Mechanical Design Diagram The mechanical design diagram is shown in figure 7. (Dimension: mm) Figure 7 Mechanical Design Diagram (SFP with Spring-latch) EEPROM Information The SFP MSA defines a 256-byte memory map in EEPROM describing the transceiver's capabilities, standard interfaces, manufacturer, and other information, which is accessible over a 2 wire serial interface at the 8-bit address 1010000X(A0h). The memory contents refer to Table 7. Table7 - EEPROM Serial ID Memory Contents (A0h) Addr. 0 1 2 3-10 Field Size (Bytes) 1 1 1 8 Name of Field Identifier Ext. Identifier Connector Transceiver 03 04 01 00 00 00 80 00 00 00 00 Hex Description SFP transceiver MOD4 SC BASE-PX Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 10 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 11 12 13 14 15 16 17 18 19 20-35 36 37-39 1 1 1 1 1 1 1 1 1 16 1 3 Encoding BR, Nominal Reserved Length (9um)-km Length (9um) Length (50um) Length (62.5um) Length (Copper) Reserved Vendor name Reserved Vendor OUI 01 0D 00 14 C8 00 00 00 00 46 49 42 45 52 58 4F 4E 20 49 4E 43 2E 20 20 20 00 00 00 00 46 54 4D 2D 39 37 31 32 53 2D 53 4C 32 30 20 20 46 54 4D 2D 39 37 31 32 53 2D 53 4C 32 30 45 20 46 54 4D 2D 39 37 31 32 53 2D 53 4C 32 30 47 20 46 54 4D 2D 39 37 31 32 53 2D 53 4C 32 30 45 47 8B10B 1.25Gbps 20(km) 200(100m) Not Support MMF Not Support MMF Not Support Copper "FIBERXON INC." (ASCII) "FTM-9712S-SL20" (ASCII) "FTM-9712S-SL20E" (ASCII) "FTM-9712S-SL20G" (ASCII) "FTM-9712S-SL20EG" (ASCII) ASCII("31 30 20 20" means 1.0 Revision) 1490nm Laser Wavelength Check sum of byte 0-62 LOS,TX_FAULT and TX_DISABLE 40-55 16 Vendor PN 56-59 60-61 62 63 64-65 66 67 68-83 84-91 4 2 1 1 2 1 1 16 8 Vendor Rev Wavelength Reserved CC_BASE Options BR, max BR, min Vendor SN Date code Diagnostic Monitoring Type xx xx 20 20 05 D2 00 xx 00 1A 00 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 ASCII Year(2 bytes),Month(2 bytes),Day(2 bytes) Compliant with SFF-8472 V9.4 Externally Calibrated Received power measurement type -Average Power Diagnostics (Optional Alarm/warning flags) 92 1 58 93 1 Enhanced Options SFF-8472 Compliance CC_EXT Vendor Specific B0 Soft TX_FAULT monitoring implemented Soft RX_LOS monitoring implemented 94 95 96-255 1 1 64 02 Diagnostics Compliance(SFF-8472 V9.4) Check sum of byte 64-94 Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 11 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 Note: The "xx" byte should be filled in according to practical case. For more information, please refer to the related document of SFF-8472 Rev 9.4. Monitoring Specification The digital diagnostic monitoring interface also defines another 256-byte memory map in EEPROM, which makes use of the 8 bit address 1010001X(A2h). Please see Figure 8. For detail EEPROM information, please refer to the related document of SFF-8472 Rev 9.4. The monitoring specification of this product is described in Table 8. Figure 8 EEPROM Memory Map Specific Data Field Descriptions Table 8 - Monitoring Specification Parameter Temperature Voltage Bias Current TX Power RX Power Range -40 to 80C 3.0 to 3.6V 0 to 100mA 0 to 8 dBm -32 to -5dBm Accuracy 3C 3% 10% 3dB 3dB Calibration External External External External External Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 12 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 Ordering Information FTM 9 7 1 2 S SL 2 0 X X Wavelength 9: Multiwave in Single Fiber Receptacle S: SC Temperature Blank: 0~70 E: -40~75 Function 7: Burst 1490nm Tx/1310nm Rx Package SL: SFP with Spring-latch Bit Rate(U)/(D) 12: 1.25G/1.25G Distance 20: GE-PON 20km (PX20) RoHS G: RoHS Compliance Part No. FTM-9712S-SL20 FTM-9712S-SL20E FTM-9712S-SL20G FTM-9712S-SL20EG Product Description 1490nm(Tx)/1310nm(Rx), SC Receptacle SFP with Spring-latch, GE-PON OLT, 20km application, Monitoring Function, 0C ~70C 1490nm(Tx)/1310nm(Rx), SC Receptacle SFP with Spring-latch, GE-PON OLT, 20km application, Monitoring Function, -40C ~75C 1490nm(Tx)/1310nm(Rx), SC Receptacle SFP with Spring-latch, GE-PON OLT, 20km application, Monitoring Function, 0C ~70C, RoHS Compliance 1490nm(Tx)/1310nm(Rx), SC Receptacle SFP with Spring-latch, GE-PON OLT, 20km application, Monitoring Function, -40C ~75C, RoHS Compliance Related Documents For further information, please refer to the following documents: Fiberxon Spring-latch SFP Installation Guide IEEE Std 802.3ahTM-2004 SFP Multi-Source Agreement (MSA) SFF-8074i Rev 1.0 SFF-8472 Rev 9.4 Obtaining Document You can visit our website: http://www.fiberxon.com Or contact with Fiberxon, Inc. America Sales Office listed at the end of documentation to get the latest documents. Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 13 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 Revision History Reversion Pre 1a Pre 1b Initiate Frank Zeng Jacob Cai Review Peter Tang Frank Zeng Approve Peter Tang Peter Tang Initial datasheet (Doc No. DS3513009-1a) Revised datasheet 1. 2. 3. 4. Add part FTM-9712S-SL20E Add RoHS part Update Figure 5 and Table 7 Modify "Loss of Signal (LOS) Assert Time" and "Loss of Signal (LOS) Deassert Time" to (Max.) 500ns in Table 5 (Doc No. DS3513009-1b) Pre 1c Jacob Cai Frank Zeng Peter Tang Revised datasheet Modify "Receiver Threshold Settling Time" in Table 5 to MAX. 250ns (Doc No. DS3513009-1c) Apr.28,2006 Feb.15,2006 Subject Release Date Aug.8,2005 Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 14 of 15 Doc No: DS3513009-1c SC Receptacle SFP with Spring-latch GE-PON OLT Transceiver 20km transmission with Monitoring Function FTM-9712S-SL20(E)(G) Preliminary Data Sheet Apr.28, 2006 (c) Copyright Fiberxon Inc. 2006 All Rights Reserved. All information contained in this document is subject to change without notice. The products described in this document are NOT intended for use in implantation or other life support applications where malfunction may result in injury or death to persons. The information contained in this document does not affect or change Fiberxon's product specifications or warranties. Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Fiberxon or third parties. All information contained in this document was obtained in specific environments, and is presented as an illustration. The results obtained in other operating environment may vary. THE INFORMATION CONTAINED IN THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS. In no event will Fiberxon be liable for damages arising directly from any use of the information contained in this document. Contact U.S.A. Headquarter: 5201 Great America Parkway, Suite 350 Santa Clara, CA 95054 U. S. A. Tel: 408-562-6288 Fax: 408-562-6289 Or visit our website: http://www.fiberxon.com Fiberxon Proprietary and Confidential, Do Not Copy or Distribute Page 15 of 15 Doc No: DS3513009-1c |
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