CS2036 [AMCC]
Open Fiber Control; 开放式光纤控制
| 型号： | CS2036 |
| 厂家： | 
APPLIED MICRO CIRCUITS CORPORATION |
| 描述： | Open Fiber Control |
| 文件： | 总2页 (文件大小：33K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Product Brief
S2036
PB2029_v1.00_11/11/05
Open Fiber Control
Overview
–
A t a G l a n c e
–
The OFC system is an open fiber link
detection and laser control system speci-
fied in ANSI XT311 Fibre Channel
physical standard. It is used as a safety
interlock for point-to-point optical fiber
links that use semiconductor laser
diodes as the optical source. The major
reason for implementing OFC is that the
optical power levels required to obtain
the desired level of system performance
in Fibre Channel exceeds the Class 1
limits defined by national and interna-
tional laser safety standards, if the
optical fiber link between two optical
ports is disconnected, such as would
occur with an opened connector or a cut
fiber. It is extremely important that
requirements for Class 1 classification
are met, due to the potential for cus-
tomer exposure to laser radiation.
S2036
General Features
• Implements redundant safety
interlock for laser-based fiber
optic systems
• Functionally compliant with ANSI
XT311 Fibre Channel physical
standard
• Enables Class 1 safety
compliance for FDA, ANSI, and
IEC guidelines
• Operates with the AMCC S2042/
S2043, and S2044/S2045 Fibre
Channel Chipsets at 265.625,
531.25, and 1062.5 Mbit/s
• On-chip ring oscillator
Description
The S2036 is designed specifically to
implement the Fibre Channel Open Fiber
Control (OFC) system, a redundant
safety interlock feature for laser-based
fiber optic systems. It is functionally
compliant with the ANSI XT311 Fibre
• Ultra low power operation
• 28-pin SOIC package with Green/
RoHS compliant lead free option
• PECL Interface
Channel
physical
standard
and
implements the OFC system defined by
that standard, to detect when the optical
link has been disrupted and shut down
the laser or reduce the optical power
level. The S2036 employs effectively
redundant paths, each of which can
independently turn off the laser.
Since it is only when an optical link is
opened that a user can be exposed to
laser radiation, implementing OFC
allows Class 1 classification require-
ments to be met, since it can detect
when the link has been disrupted and
can shut down the laser or reduce the
optical power level. The S2036 complies
fully with the OFC specifications and
Class 1 requirements.
Applications
• Laser-based fiber optic systems
• Medical and laboratory
instrumentation
• High-speed data and
telecommunications
-Supercomputer
The chip meets the requirements of
Class 1 safety limits defined by FDA,
ANSI, and IEC. It is fully compatible with
AMCC's S2042/S2043 and S2044/
S2045 Fibre Channel chipsets at
265.625, 531.25, and 1062.5 Mbit/s
Refer to the ANSI Fibre Channel stan-
dard document for details of OFC
operation.
-Frame buffer
-Mainframe
-Switched networks
-Broadcast
operation.
It
features
low-power
operation and a 28-pin SOIC package.
-Mass storage/RAID
-Workstations
AMCC Suggested Interface Devices
Figure 1, System Block Diagram, shows
a typical network application.
S2042/S2043
High Performance Serial Digital
Interface Circuit
S2044/S2045
GLM Compliant Serial Interface
Circuit
S2042
or S2044
TX
S2043
or S2045
RX
Optical
RX
Optical
TX
S2036
S2036
Open Fiber
Control (OFC)
Open Fiber
Control (OFC)
S2042
or S2044
TX
S2043
or S2045
RX
Optical
RX
Optical
TX
Figure 1. System Block Diagram
Empowering Intelligent Optical Networks
1
Product Brief
S2036
PB2029_v1.00_11/11/05
Open Fiber Control
AMCC clock driver products are available in several output skew and shipping configurations.
The order number is formed by a combination of:
• Device Number
• Package Option
• Optional Shipping Configuration
XXXXX
S2036
-YY
Optional Shipping Configuration
Blank = Standard
-TD= Tape, reel, and dry pack
Package Option
A
= Standard Package, 28-pin SO IC
= G reen/RoHS Compliant Package, 28-pin SOIC
SOCAB
Device Number
Examples:
S2036A-TD
S2036SOCAB
Standard 28-pin SOIC package, shipped via tape/reel
Green/RoHS compliant lead free package, 28-pin SOIC.
Figure 2. S2036 Ordering Information
AMCC reserves the right to make changes to its products, its datasheets, or related documentation, without notice and warrants its produts solely
pursuant to its terms and conditions of sale, only to sustantially comply with the latest available datasheet. Please consult AMCC’s Term and Con-
ditions of Sale for its warranties and other terms, conditions and limitations. AMCC may discontinue any semiconductor product or service without
notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information is current.
AMCC does not assume any liability arising out of the application or use of any product or circuit described herein, neither does it convey any
license under its patent rights nor the rights of others. AMCC reserves the right to ship devices of higher grade in place of those of lower grade.
AMCC SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, INTENDED, AUTHORIZED, OR WARRANTED TO BE SUITABLE FOR USE IN
LIFE-SUPPORT APPLICATIONS, DEVICES OR SYSTEMS OR OTHER CRITICAL APPLICATIONS.
AMCC is a registered Trademark of Applied Micro Circuits Corporation. Copyright © 2005 Applied Micro Circuits Corporation.
Confidential and Proprietary
Distribute only on a need-to-know basis, and subject to applicable NDA. Not to be disclosed to or used by any other person without prior authorization.
6290 Sequence Drive • San Diego, CA 92121 • Tel: 858 450-9333 • Fax: 858 450-9885 • http://www.amcc.com
Empowering Intelligent Optical Networks
2
相关型号：
©2020 ICPDF网 联系我们和版权申明