 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Data Sheet XFP Optical Transceivers for 10km 10G Serial Applications IGF Series IGF-42311J -5 C to +70 C Applications Features: * Multi-Protocol support: SONET OC-192 SR-1 / SDH I-64.1 IEEE 802.3 10G Ethernet 10GBASE-LR/LW 10G Fibre Channel ITU G.709 * 9.95 to 11.3 Gb/s data rates * Supports 10km link distances * Hot Pluggable * Low EMI for high port density * Low power dissipation * On board Enhanced Digital Diagnostics providing I2C remote monitoring capability * XFI Loop-Back Diagnostic * Integral Signal Conditioning ICs enabling FR4 host board PCB traces up to 8 inches * Duplex LC connector * Transmit disable and loss-of-signal functions * RoHS compliant IGF-42312J -10 C to +85 C Applications The Bookham IGF-4000 Series optical transceiver modules are high-performance, cost-effective modules for serial optical data communication applications at 10Gb/s. They are designed to provide SONET/SDH (with or without FEC), 10Gb/s Ethernet and 10Gb/s Fibre Channel 10 km compliant links. The modules are designed for single mode fiber and operate at a nominal wavelength of 1310nm. They incorporate Bookham's exclusive optical packaging platform. The IGF-42312J version operates over the extended temperature range of -10 C to 85 C. This enables higher port density or allows higher chassis temperature in network equipment installations. The modules aid system hardware engineers in implementing low-cost single mode Physical Media Dependency (PMD) solutions that are protocol transparent. The "hot pluggable" feature built into every module reduces manufacturing cost, inventory costs and allows optical port upgrades at the customer premises. Built-in remote monitoring via digital diagnostics allows user access to static and dynamic data as well as module condition. The IGF-42311J and IGF-42312J use a DFB laser with an integrated electroabsorption modulator packaged in conjunction with an optical isolator. This design provides for maximum eye opening, minimized jitter generation, and excellent back reflection performance. The transmitter is fully EN/IEC60825-1 Class 1/Class I laser eye safety compliant. Applications: * High Port Density Solutions * SONET / SDH OC-192 * 10Gb/s Gigabit Ethernet Networking * Telecom, Datacom and Storage-area networking * Rack-to-rack connectivity * Client side interconnection * Fiber to the X aggregation 1 Data Sheet Absolute maximum ratings Parameter Storage Temp Supply voltage 5 Supply voltage 3 Supply voltage 2 Supply voltage E5 Data AC volt. differential Data DC volt Symbol Tstg VCC5 VCC3 VCC2 VEE5 Tx+, TxTx+, TxMin -40 0 0 0 Max 85 6 4.0 2.2 Units C V V V V Vpp Vpp -5.2V Not required -0.5 0 2 VCC2 Recommended operating conditions Parameter Baud rate Symbol Min 9.95 Typ Max 11.3 Units GBd Notes STM-64/OC-192; G.709; 10 GbE; 10G FC +/- 5% Supply voltage 5 Supply current 5 Supply voltage 3 Supply current 3 Supply voltage 2 Supply current 2 Supply voltage E5 VCC5 ICC5 VCC3 ICC3 VCC2 ICC2 VEE5 Pw Ts1 Ts1 4.75 5.0 300 5.25 390 3.47 250 1.89 0 V mA V mA V mA V 3.13 3.3 230 +/- 5% 1.71 1.8 0 -5.2 2.2 2.2 +/- 5% Not required IGF-42311J IGF-42312J Power dissipation Temperature case (IGF-42311J) Temperature case (IGF-42312J) Please contact sales for special requirements 2.5 2.7 70 85 W W C C -5 -10 2 Data Sheet Operating Specifications - electrical Parameter CML input (differential) CML output (differential) Rise/Fall time Loss of signal Output voltage high Output voltage low Loss of signal timing Assert (off to on) Deassert (on to off) Tx_disable high Tx_disable low Mod_NR high Mod_NR low Notes: The IGF-42311J and the IGF-42312J require a baud/64 external reference clock. Reference clock requirements defined by the XFP MSA. Symbol Min VTxDiff VRxDiff Tr/Tf 125 360 24 Value Typical Units Max 700 770 mVpp mVpp Ps Notes 100 ohm differential 100 ohm differential 20% - 80% VOH VOL 2 0 VCC3+0.3 0.8 V V TA TD VDH VDL VNRH VNRL 2 0 VCC3-0.7 0 100 100 VCC3+0.3 0.8 VCC3+0.3 0.6 s s V V V V Transmitter operating specifications - optical Parameter Center wavelength Optical transmit power Side mode suppression Extinction ratio Jitter generation Jitter generation Transmitter and dispersion penalty Output optical eye Symbol Min c Po SMSR ER TJ rms Value Typical 1310 Units Max 1330 -1.0 nm dBm dB dB UI UI dB Notes 1290 -6.0 30 6 EOL TJp-p TDP Meets Telcordia GR-253 Issue 4 and ITU-T G.825/G.8251 1.0 RMS Peak-to-Peak 10km SMF Compliant with Telcordia GR-253 & ITU-T G.691/G.959.1 and IEEE 802.3ae 3 Data Sheet Receiver operating specifications - optical Parameter Input operating wavelength Receiver sensitivity Maximum input power Reflectance Loss of Signal Loss of Signal Assert (Off to On) Loss of Signal Deassert (On to Off) Hysteresis PA PD PA - PD 0.5 -32 -19 -15 6 dBm dBm dB Symbol Min PIN-MIN PIN-MAX 0.5 -14 1260 Value Typical Units Max 1360 -13.4 nm dBm dBm dB Ave. power at ER=6dB Ave. power Notes 4 Data Sheet Electrical pin out Top of Board GND 16 GND 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 Rx_LOS 17 RDMod_NR 18 RD+ Mod_Abs 19 GND SDA 20 VCC2 SCL 21 P_down/RST 15 14 13 12 11 10 9 8 7 6 5 4 1 GND 2 VEE5 3 Mod_Desel 4 Interrupt_BAR GND TD+ TDGND GND RefCLKRefCLK+ GND VCC2 P_down/RST 5 TX_DIS 6 VCC5 7 GND 8 VCC3 9 VCC3 10 SCL 11 SDA 12 Mod_Abs 13 Mod_NR 14 Rx_LOS 15 GND VCC3 22 VCC2 VCC3 23 GND GND 24 RefCLK+ VCC5 25 RefCLKTX_DIS 26 GND Interrupt_BAR VCC2 GND RD+ RDGND 27 GND Mod_Desel 3 28 TDVEE5 29 TD+ GND 30 GND 1 2 Towards Bezel Towards ASIC Figure 1: XFP Module Board Pinout & Names Figure 2: Host PCB XFP Pinout Top View 5 Data Sheet Pin definitions Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 LVTTL-I CML-O CML-O LVTTL-I LVTTL-I/O LVTTL-O LVTTL-O LVTTL-O LVTTL-I LVTTL-O LVTTL-I Logic Symbol GND VEE5 Mod_Desel Interrupt_BAR TX_DIS VCC5 GND VCC3 VCC3 SCA SDA Mod_Abs Mod_NR RX_LOS GND GND RDRD+ GND VCC2 P_down/RST Function Module Ground; Signal Ground Optional -5.2V Power Supply--NOT USED Module De-select; When held low by host allows the module to respond to 2-wire serial interface commands Interrupt_BAR; Indicates the presence of an important condition that can be read over the two wire interface Transmitter Disable; Turns Off Transmitter Laser Source +5 V Power Supply Module Ground; Signal Ground +3.3 V Power Supply +3.3 V Power Supply Two Wire Interface Clock Two Wire Interface Data Line Indicates Module Not Present; Grounded in Module Module Not ready or Indicating Module Operational Fault Receiver Loss of Signal Indicator Module Ground; Signal Ground Module Ground; Signal Ground Receiver Inverted Data Output Receiver Non-Inverted Data Output Module Ground; Signal Ground +1.8 V Power Supply Power down; When high, places the module in the low power standby mode of less than 1.5 W with 2-wire interface still operational. Reset; The falling edge of P_Down/RST initiates a complete module reset including the 2-wire interface. +1.8 V Power Supply Module Ground; Signal Ground Reference Clock Non-Inverted Input, AC coupled on Host Board Reference Clock Inverted Input, AC coupled on Host Board Module Ground; Signal Ground Module Ground; Signal Ground Transmitter Inverted Data Input Transmitter Non-Inverted Data Input Module Ground; Signal Ground Plug Seq 1 2 3 3 3 2 1 2 2 3 3 3 3 3 1 1 3 3 1 2 1 2 2 2 2 2 1 1 1 2 Notes 1 3 2 1 3 3 1 1 3 3 1 1 1 3 3 1 1 22 23 24 25 26 27 28 29 30 Notes: VCC2 GND PECL-I PECL-I RefCLK+ RefCLKGND GND CML-I CML-I TDTD+ GND 6 1. Module ground pins are isolated from the module case and chassis ground within the module. 2. Open Collector should be pulled up with 4.7K-10Kohms to a voltage between 3.15V and 3.6V on the host board. 3. Required for the IGF-42311J and IGF-42312J. Data Sheet Figure 3. Host Board Supply Filtering Figure 4. Host Board mechanical layout (mm) 7 Data Sheet Mechanical interface The XFP module is a pluggable module with its foundation based on the successful SFP package configuration. It consists of a rectangular package that is approximately 18mm wide and 78mm long. The module interface is a 30 lead connector. The module is inserted into a metal cage assembly. As an option, a heat sink can be clipped to the cage to enhance the cooling of the module. Figure 5. Example of clip-on heat sink Thermal interface One of the unique features of the XFP module is that the module cage is designed with the ability to have a thermal heat sink clipped onto the cage. Thus the equipment manufacturer that designs with the XFP can select a heat sink that is optimized for the particular environmental conditions of vertical space above module, air flow, air flow direction and desired pressure drop. Figure 6. Mechanical Dimensions (mm) of the XFP module. 8 Data Sheet Figure 7. Interface Design with Bezel (mm) Management Interface Digital diagnostics is an available interface on all Bookham XFP transceivers. A 2-wire Serial ID interface provides user access to vendor/module identification, customer specific data, link type, static and dynamic monitor hooks, and a check code mechanism for verifying accuracy in the data registers. These "static" and "dynamic" diagnostics allow users to remotely and accurately identify modules and their vendors, make determinations about its compatibility with the system, verify which "Enhanced" diagnostics are supported, and monitor module parameters to determine the module and link condition. The module's "Enhanced Digital Diagnostics" features provide real-time monitoring of receiver input power, transmitter power, internal module temperature, laser bias current, and supply voltage parameters. The 2-wire serial ID interface was originally defined by the GBIC (GigaBit Interface Converter) and SFF-8472 specifications. The XFP MSA (Multi-Source Agreement) document further defined the diagnostics features and introduced a new memory map of the diagnostic information. This interface is a 2-wire interface that allows read-only access to separate memory locations. The memory location starting at A0h (data address 0 ~ 127) contains the Digital Diagnostic Functions. The normal 256 Byte I2C address space is divided into lower and upper blocks of 128 Bytes. The lower block of 128 Bytes is always directly available and is used for the diagnostics and control functions that must be accessed repeatedly. One exception to this is that the standard module identifier Byte defined in the GBIC and SFP is located in Byte 0 of the memory map (in the diagnostics space) to allow software developed for multiple module types to have a common branching decision point. This Byte is repeated in the Serial ID section so that it also appears in the expected relationship to other serial ID bits. 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 = 32Kbytes in this upper memory space. The upper address space tables are used for less frequently accessed functions such as serial ID, user writable EEPROM, reserved EEPROM and diagnostics and control spaces for future standards definition, as well as ample space for vendor specific functions. These are allocated as follows: * Table 01h: Serial ID EEPROM * Table 02h: User writable EEPROM The details of each memory space are found in the XFP MSA specification Chapter 5. Reference Documents: 1. XFP MSA revision 4.0 found at www.xfpmsa.org; April 13, 2004 9 Data Sheet Regulatory compliance Bookham IGF-4000 Series 1310nm XFP transceivers are designed to be Class I Laser compliant. They are certified per the following standards: Feature Laser Safety Agency FDA/CDRH TUV Standard Complies with 21 CFR 1040.10 and 1040.11 IEC/EN 60950 IEC/EN 60825-1:1993 +A1:2001 +A2:2001 CAN/CSA-60825-1-03 Product Safety UL/CSA TUV IEC/EN 60950-1:2001 Needle Flame Test to IEC60950-1:2003/A2 UL 60950-1:2003 CAN/CSA-C22.2 No.60950-1-03 ESD MIL IEC EMI FCC MIL-STD 883 Method 3015.7 EN55024 / IEC61000-4-2 Emissions 1-40 GHz Class B Certificate/Comments 0520953-00 US-TUVR-2963 CU72060916 01 US-TUVR-2963 2850381_001 CU72060916 01 Pass Class B Noise frequency range up to 13GHz. Greater than 9dB margin over tested range using PRBS pattern. Pass Class B Pass Class A IEC EN55022 Emissions 30-1000 MHz EN61000-4-3 Immunity 80-1000 MHz 3V/m 10 Data Sheet RoHS Compliance Bookham is fully committed to environment protection and sustainable development and has set in place a comprehensive program for removing polluting and hazardous substances from all of its products. The relevant evidence of RoHS compliance is held as part of our controlled documentation for each of our compliant products. RoHS compliance parts are available to order, please refer to the ordering information section for further details. Ordering Information: IGF-42311J IGF-42312J TRX 10G XFP 10KM SR MP4 COM ROHS 5/6 TRX 10G XFP 10KM SR MP EXT ROHS 5/6 Contact Information North America Bookham Worldwide Headquarters 2584 Junction Ave. San Jose CA 95134 USA * Tel: +1 408 919 1500 * Fax: +1 408 919 6083 Europe Paignton Office Brixham Road Paignton Devon TQ4 7BE United Kingdom * Tel: +44 (0) 1803 66 2000 * Fax: +44 (0) 1803 66 2801 Asia Shenzhen Office 2 Phoenix Road Futian Free Trade Zone Shenzhen 518038 China * Tel: +86 755 33305888 * Fax: +86 755 33305805 +86 755 33305807 Important Notice Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by Bookham before they become applicable to any particular order or contract. In accordance with the Bookham policy of continuous improvement specifications may change without notice. The publication of information in this data sheet does not imply freedom from patent or other protective rights of Bookham or others. Further details are available from any Bookham sales representative. www.bookham.com sales@bookham.com 11 BH12953 Rev 2.0 July 2006 (c)Bookham 2005. Bookham is a registered trademark of Bookham Inc. |
Price & Availability of IGF-42312J
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |