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Número de pieza | V23870-A1131-K500 | |
Descripción | Bi-Directional Pigtail SFF Transceiver 155 Mbit/s/ 1310 nm Tx / 1550 nm Rx | |
Fabricantes | Infineon Technologies | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de V23870-A1131-K500 (archivo pdf) en la parte inferior de esta página. Total 15 Páginas | ||
No Preview Available ! Bi-Directional Pigtail SFF Transceiver
155 Mbit/s, 1310 nm Tx / 1550 nm Rx
Fiber Optics
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-Drop-
Multiplexers, 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
1 page 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 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.
Data Sheet 5 2003-06-13
5 Page Application Notes
AC/AC Coupling
V23870-Ax131-xx00
V23870-Ax132-xx00
Application Notes
Figure6
Data Sheet 11 2003-06-13
11 Page |
Páginas | Total 15 Páginas | |
PDF Descargar | [ Datasheet V23870-A1131-K500.PDF ] |
Número de pieza | Descripción | Fabricantes |
V23870-A1131-K500 | Bi-Directional Pigtail SFF Transceiver 155 Mbit/s/ 1310 nm Tx / 1550 nm Rx | Infineon Technologies |
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