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V23870-A1131-C200 Dataheets PDF



Part Number V23870-A1131-C200
Manufacturers Infineon Technologies
Logo Infineon Technologies
Description Bi-Directional Pigtail SFF Transceiver 155 Mbit/s/ 1310 nm Tx / 1550 nm Rx
Datasheet V23870-A1131-C200 DatasheetV23870-A1131-C200 Datasheet (PDF)

Fiber Optics Bi-Directional Pigtail SFF Transceiver 155 Mbit/s, 1310 nm Tx / 1550 nm Rx V23870-Ax131-xx00 V23870-Ax132-xx00 This BIDI®-TRX is a bi-directional Small Form Factor (SFF) transceiver designed for full-duplex communication over a single fiber. The single fiber concept saves overall system costs by eliminating one fiber, allowing for doubling of capacity without installing new fibers, and simplifying fiber management. Features • • • • • • • • • Single fiber solution saving overall s.

  V23870-A1131-C200   V23870-A1131-C200


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Fiber Optics Bi-Directional Pigtail SFF Transceiver 155 Mbit/s, 1310 nm Tx / 1550 nm Rx V23870-Ax131-xx00 V23870-Ax132-xx00 This BIDI®-TRX is a bi-directional Small Form Factor (SFF) transceiver designed for full-duplex communication over a single fiber. The single fiber concept saves overall system costs by eliminating one fiber, allowing for doubling of capacity without installing new fibers, and simplifying fiber management. Features • • • • • • • • • Single fiber solution saving overall system cost Suitable for data rates up to 155 Mbit/s Single mode fiber pigtail with different connector options Industry standard 2x5 SFF MSA footprint Integrated WDM filter for dual wavelength Tx/Rx operation at 1310/1550 nm 1310 nm FP laser diode transmitter with laser driver 1550 nm PIN diode receiver with pre- and post-amplifier 3.3 V power supply Class 1 laser product Applications • Access Networks, e.g. media converters for Fiber-In-The-Loop (FITL), Point-to-Point (P2P), and Passive Optical Networks (PON) • Inter-system communication between Servers, Switches, Routers, Add-DropMultiplexers, Cross Connects, etc. in Central Offices, Data Storage Networks, High Speed Server Farms, etc. • Digital Video and Closed Circuit Television (CCTV) applications for Transport, Traffic, and Security For ordering information see next page. Data Sheet 1 2003-06-13 V23870-Ax131-xx00 V23870-Ax132-xx00 Ordering Information Ordering Information V23870 - Ax13x - xx00 Average Launched Power: 1: -8 ... -14 dBm 3: -3 ... -9 dBm Temperature Range: 1: 0 ... +70 °C(@ Ambient) 2: -40 ... +85 °C (@ Case) Connector: A: Pigtail without Connector B: SC/PC 0° 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 Pin Configuration Figure1 Data Sheet 2 2003-06-13 V23870-Ax131-xx00 V23870-Ax132-xx00 Pin Configuration Pin Description Pin No. 1 Symbol Level/Logic Function N/A Receiver Signal Ground Receiver Power Supply Signal Detect Normal operation: Logic 1 output, represents that light is present at receiver input. Fault condition: Logic 0 output. Recommended termination of 510 Ω to V EEr for PECL. Description V EEr 2 V CCr N/A 3 SD see options on Page 2 4 RD– PECL Received Data Out Not Received Data Out Transmitter power supply Transmitter signal ground Transmitter Disable/ Enable Transmit Data Transmit Data Not Mounting Studs Housing Leads A low/open signal switches the laser on. A high signal switches the laser off. Transmitter Data In Transmitter Data In Not Mounting Studs are provided for transceiver mechanical attachment to the circuit board. The transceiver Housing Leads are provided for additional signal grounding. The holes in the circuit board must be included and be tied to signal ground. 5 6 7 8 RD+ PECL N/A N/A TTL Input V CCt V EEt TxDis 9 10 MS1 MS2 T1 T2 T3 T4 TD+ TD– MS PECL PECL N/A HL N/A Data Sheet 3 2003-06-13 V23870-Ax131-xx00 V23870-Ax132-xx00 Description 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, and a singlemode fiber pigtail. This design frees the customer from many alignment and PC board layout concerns. This transceiver operates at 155 Mbit/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 single mode cable. Figure2 Data Sheet Functional Diagram 4 2003-06-13 V23870-Ax131-xx00 V23870-Ax132-xx00 Description The receiver component converts the optical serial data into PECL compatible electrical data (RD+ and RD-). The Signal Detect (SD, active high) shows whether an optical signal is present. The transmitter converts PECL compatible electrical serial data (TD+ and TD-) into optical serial data. Data lines are differentially 100 Ohm 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 po.


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