Transceiver. IBM42P21SNYAA10 Datasheet

IBM42P21SNYAA10 Datasheet PDF


Part

IBM42P21SNYAA10

Description

(IBM42P21SNYAA10 / IBM42P21LNYAA10) Fiber Channel Small Form Factor Hot Pluggable Transceiver

Manufacture

IBM Microelectronics

Page 30 Pages
Datasheet
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IBM42P21SNYAA10 Datasheet
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. IBM42P21SNYAA10
IBM42P21LNYAA10
2x / 1x Fibre Channel Small Form Factor Hot-Pluggable Transceiver
Features
• International Class 1 laser safety certified
• 1.0625Gb/s or 2.125Gb/s data rates
• 1x and 2x (ANSI) Fibre Channel compliant [1]
• Short wavelength (SW) (distance 500m)
• Long wavelength (LW) (distance 10,000m)
• Gigabit electrical serial interface
• Serial electrical light conversion
• Receiver Loss of Signal Output
• AC coupling of PECL signals
• Single +3.3V Power Supply
• Serial ID module on MOD(0-2)
• UL & CSA approved
• Low bit error rate (< 10-12)
• High reliability: AFR < 0.01%/khr @50 C
Applications
• 2x Gigabit Fibre Channel
• Gigabit Fibre Channel
• Client/Server environments
• Distributed multi-processing
• Fault tolerant applications
• Visualization, real-time video, collaboration
• Channel extenders, data storage, archiving
• Data acquisition
Description
The 1.0625/2.125Gbps Serial Optical Converter
(SFF-PGG-2125-SW/LW) is an integrated fiber optic
transceiver that provides a high-speed serial link at
a signaling rate up to 2.125Gb/s. The SFF-PGG-
2125-SW/LW conforms to the American National
Standards Institute’s (ANSI) Fibre Channel, FC-PI
specification for short and long wavelength opera-
tion (200-M5-SN-I,200-M6-SN-I, 100-M5-SN-I,100-
M6-SN-I, 200-SM-LC-L, and 100-SM-LC-L).
The transceiver is insensitive to the data rate of the
incoming electrical and optical signals. The trans-
ceiver complies with the 1.0625Gb/s Fibre Channel
specification and 2.125Gb/s FC Standard without an
external control signal.
The SFF-PGG-2125-SW/LW is ideally suited for
Fibre Channel applications which include point to
point links as well as Fibre Channel Arbitrated Loop
(FC-AL). It can also be used for other serial applica-
tions where high data rates are required. This speci-
fication applies to a hot-pluggable (PGG) module
which has a 2 by 10 electrical surface mount con-
nector assembly.
The SFF-PGG-2125-SW/LW transceiver features a
Serial ID module. The Serial ID module can store up
to 128 bytes of vital product data.
The SFF-PGG-2125-SW uses a short wavelength
(850nm) VCSEL (Vertical Cavity Surface Emitting
Laser) source. This enables low cost data transmis-
sion over optical fibers at distances up to 550m at
1.0625Gb/s and 300m at 2.125Gb/s. A 50/125µm
multimode optical fiber, terminated with an industry
standard LC connector, is the preferred medium. (A
62.5/125µm multimode fiber can be substituted with
shorter maximum link distances.)
The SFF-PGG-2125-LW uses a long wavelength
(1310nm) edge emitting laser. This enables data
transmission over optical fibers at distances up to
10,000m on a single mode (9/125µm) optical fiber.
Encoded (8B/10B) [3], [4], gigabit/sec serial differen-
tial PECL signals traverse the connector interfacing
the SFF-PGG-2125-SW/LW to the host card. The
serial data modulates the laser and is sent out over
the outgoing fiber of a duplex cable.
Incoming modulated light is detected by a photore-
ceiver mounted in the LC receptacle. The optical
signal is converted to an electrical one, amplified
and delivered to the host card. This module is
designed to work with industry standard “10b” Seri-
alizer/Deserializer modules.
The SFF-PGG-2125-SW/LW is a Class 1 laser safe
product. The optical power levels, under normal
operation, are at eye safe levels. Optical fiber cables
can be connected and disconnected without shut-
ting off the laser transmitter.
08/15/00
Page 1 of 31

IBM42P21SNYAA10 Datasheet
www.DataSheet4U.com
IBM42P21SNYAA10
IBM42P21LNYAA10
2x / 1x Fibre Channel Small Form Factor Hot-Pluggable Transceiver
Package Outline
Pin Definitions
Pin #
1
2
3
4
5
Pin Name
Tx Ground
Tx_Fault
Tx_Disable
MOD_DEF(2)
MOD_DEF(1)
6 MOD_DEF(0)
7 1_2Gbps
8 Rx_LOS
9 Rx Ground
10 Rx Ground
Type
Ground
Signal Out
Signal In
Input/Output
Input/Output
Input/Output
Not Connected
Signal Out
Ground
Ground
Sequence
1
3
3
3
3
3
3
3
1
1
Pin #
11
12
13
14
15
16
17
18
19
20
Pin Name
Rx Ground
-Rx_DAT
+Rx_DAT
Rx Ground
Rx Power
Tx Power
Tx Ground
+Tx_DAT
-Tx_DAT
Tx Ground
Type
Ground
Data Out
Data Out
Ground
Power
Power
Ground
Data In
Data In
Ground
Sequence
1
3
3
1
2
2
1
3
3
1
Laser Safety Compliance Requirements
The SFF-PGG-2125-SW/LW is designed and certi-
fied as a Class 1 laser product. If the power supply
voltage exceeds 4.0 volts, the transceiver may no
longer remain a Class 1 product. The system using
the SFF-PGG-2125-SW/LW must provide power
supply over voltage protection that guarantees the
supply does not exceed 4.0 volts under all fault con-
ditions.
Caution: Operating the power supply above 4.0V or
otherwise operating the SFF-PGG-2125-SW/LW in
a manner inconsistent with its design and function
may result in hazardous radiation exposure, and
may be considered an act of modifying or new man-
ufacturing of a laser product under US regulations
contained in 21 CFR(J) or CENELEC regulations
contained in EN 60825. The person(s) performing
such an act is required by law to recertify and
reidentify the product in accordance with the provi-
sions of 21 CFR(J) for distribution within the United
States, and in accordance with provisions of CEN-
ELEC EN 60825 (or successive regulations) for dis-
tribution within the CENELEC countries or countries
using the IEC 825 standard.
ESD Notice
It is advised that normal static precautions be taken
in the handling and assembly of the SFF-PGG-
2125-SW/LW to prevent damage and/or degradation
which may be introduced by electrostatic discharge.
Page 2 of 31
08/15/00


Features Datasheet pdf www.DataSheet4U.com IBM42P21SNYAA10 IBM 42P21LNYAA10 2x / 1x Fibre Channel Smal l Form Factor Hot-Pluggable Transceiver . Features • • • • • • • • • • • • • Internati onal Class 1 laser safety certified 1. 0625Gb/s or 2.125Gb/s data rates 1x and 2x (ANSI) Fibre Channel compliant [1] Short wavelength (SW) (distance ≤ 500 m) Long wavelength (LW) (distance ≤ 1 0,000m) Gigabit electrical serial inter face Serial electrical ⇔ light conver sion Receiver Loss of Signal Output AC coupling of PECL signals Single +3.3V P ower Supply Serial ID module on MOD(0-2 ) UL & CSA approved Low bit error rate (< 10-12) High reliability: AFR < 0.01% /khr @50 C Applications • • • • • • • 2x Gigabit Fibre Chan nel Gigabit Fibre Channel Client/Server environments Distributed multi-process ing Fault tolerant applications Visuali zation, real-time video, collaboration Channel extenders, data storage, archiv ing Data acquisition Description The 1.0625/2.125Gbps Serial Optical Converter (SFF-PGG-2125-SW/LW) is an integrat.
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