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V23870-A2111-H100 Dataheets PDF



Part Number V23870-A2111-H100
Manufacturers Infineon Technologies
Logo Infineon Technologies
Description Bi-Directional Pigtail SFF Transceiver 155 Mb/s/ 1310 nm Tx / 1310 nm Rx
Datasheet V23870-A2111-H100 DatasheetV23870-A2111-H100 Datasheet (PDF)

Preliminary Data Sheet V23870-A211x-xx00(*) Bi-Directional Pigtail SFF Transceiver 155 Mb/s, 1310 nm Tx / 1310 nm Rx FEATURES • Integrated Beam Splitter • Bi-Directional Transmission in a single optical window • Single fiber solution, singlemode fiber pigtail with different connector options • Data rate up to 155 Mbit/s • FP Laser Diode with Multi-Quantum Well structure, wavelength 1310 nm • Class 1 Laser Product • Incorporated laser driver and PIN-TIA Receiver with post-amplifier • 2x5 Small .

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Preliminary Data Sheet V23870-A211x-xx00(*) Bi-Directional Pigtail SFF Transceiver 155 Mb/s, 1310 nm Tx / 1310 nm Rx FEATURES • Integrated Beam Splitter • Bi-Directional Transmission in a single optical window • Single fiber solution, singlemode fiber pigtail with different connector options • Data rate up to 155 Mbit/s • FP Laser Diode with Multi-Quantum Well structure, wavelength 1310 nm • Class 1 Laser Product • Incorporated laser driver and PIN-TIA Receiver with post-amplifier • 2x5 Small Form Factor Package with Multisource Footprint *) Ordering Information Absolute Maximum Ratings Operating case temperature V23870-A2111-xx00 ....................... 0 to 70 °C V23870-A2112-xx00 .................... -40 to 85 °C Storage Ambient Temperature ................. -40 to 85 °C Supply voltage .................................................. 3.53 V Soldering Conditions Temp/Time Iron Soldering only .................... 400 °C / 10 s V23870 - A211x - xx00 Average Launched Power: 2: -8 ... -13 dBm Temperature Range: 1: 0 ... +70 °C 2: -40 ... +85 °C Connector: A: Pigtail Only B: SC C: SC/APC 8° F: MU H: MU-J K: LC Coupling: (Tx/Rx, Signal Detect) 1: AC/AC, PECL SD 2: DC/DC, PECL SD 5: AC/AC, TTL SD 6: DC/DC, TTL SD Fiber Optics JULY 2002 DESCRIPTION The Infineon BIDI® transceiver – part of Infineon’s Small Form Factor transceiver family – is based on the Physical Medium Depend (PMD) sublayer and baseband medium. Infineon's BIDI-TRX is designed to handle multiple data rates and can be designed into Fast Ethernet, FDDI, Fiber Channel, ATM-155, SDH STM-1, SONET OC-3, CCTV and other applications as well as different FTTx applications according to the 100 Mbps EFM standard (IEEE 802.3ah). It is suitable for both, short haul applications and distances of 20 km and beyond. The appropriate fiber optic cable is the 9µm singlemode fiber pigtail with different connector options. The Infineon BIDI transceiver is a single unit comprised of a transmitter, a receiver, WDM filter or beam splitter, and a singlemode fiber pigtail. This design frees the customer from many alignment and PC board layout concerns. This transceiver operates at 155Mb/s from a single power supply (+3.3 V). The full differential data inputs and outputs are PECL and LVPECL compatible. Functional Description of 2x5 Pin Row Transceiver This transceiver is designed to transmit and receive serial data via a singlemode cable. Functional Diagram Fiber Optics 2 V23870-A2111/2-xx00 BIDI Pigtail SFF transceiver The receiver component converts the optical serial data into PECL compatible electrical data (RD and RDnot). The Signal Detect (SD, active high) shows whether an optical signal is present. The transmitter converts PECL compatible electrical serial data (TD and TDnot) into optical serial data. Data lines are differentially 100Ω terminated. The transmitter contains a laser driver circuit that drives the modulation and bias current of the laser diode. The currents are controlled by a power control circuit to guarantee constant output power of the laser over temperature and aging. The power control uses the output of the monitor PIN diode (mechanically built into the laser coupling unit) as a controlling signal, to prevent the laser power from exceeding the operating limits. Single fault condition is ensured by means of an integrated automatic shutdown circuit that disables the laser when it detects laser fault to guarantee the laser Eye Safety. The transceiver contains a supervisory circuit to control the power supply. This circuit makes an internal reset signal whenever the supply voltage drops below the reset threshold. It keeps the reset signal active for at least 140 milliseconds after the voltage has risen above the reset threshold. During this time the laser is inactive. The laser can be disabled by the TxDis input. Technical Data The electro-optical characteristics described in the following tables are valid only for use under the recommended operating conditions. Recommended Operating Conditions Operating Temperature Range at Case Operating Temperature Range at Case Power Supply Voltage Transmitter Data Input Differential Voltage Receiver Input Center Wavelength λC 1500 1600 nm VDIFF 250 1600 mV 1 2 Symbol TC TC VCC-VEE Min. 0 -40 3.1 Typ. Max. +70 +85 Unit °C °C V 3.3 3.53 1 2 For V23870-A2111-xx00 For V23870-A2112-xx00 Fiber Optics 3 V23870-A2111/2-xx00 BIDI Pigtail SFF transceiver Transmitter Average Launched Power Emission wavelength center of range3 Spectral bandwidth (RMS) Temperature coefficient of emission wavelength Extinction Ratio (Dynamic) Jitter (pkpk) Rise Time (20% - 80%) Fall Time (20% - 80%) Eye diagram RIN Noise Reset Threshold Reset Timeout5 Power on Delay Shut Off Time for TxDis Max Tx Supply Current 5 5 4 Symbol Pout,max λ σλ ∆λ(T) ER JPP tR tF Min. -13 1270 Typ. Max. -8 Unit dBm nm nm nm/K dB 1310 1350 3.0 0.5 8.5 1 2.5 2.5 ns ns ns ITU G.957 mask pattern RIN VTH tRES tPWR_ON tDIS ITX 90 2.5 140 .


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