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IBM Microelectronics
IBM Microelectronics

IBM42G10LNNAA30 Datasheet Preview

IBM42G10LNNAA30 Datasheet

(IBM42x1xxNNAA30) Gigabit Ethernet / Fiber Channel Small Form Factor PTH Transceiver

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IBM42G12SNNAA30 IBM42G10SNNAA30 IBM42F12SNNAA30 IBM42F10SNNAA30
IBM42G12LNNAA30 IBM42G10LNNAA30 IBM42F12LNNAA30 IBM42F10LNNAA30
Gigabit Ethernet/Fibre Channel Small Form Factor PTH Transceiver
Features
• International Class 1 laser safety certified
• 1.0625Gb/s or 1.25Gb/s data rates
• (ANSI) Fibre Channel compliant [1]
• (IEEE 802.3) Gigabit Ethernet compliant [3]
• Short wavelength (SW) (distance 550m)
• Long wavelength (LW) (distance 10,000m)
• Gigabit electrical serial interface
• Serial electrical light conversion
• LVTTL Signal-Detect Output
• AC coupling of PECL signals
• Single +3.3V Power Supply
• Withstand normal wave solder and aqueous
spray cleaning
• UL & CSA approved
• Low bit error rate (< 10-12)
• High reliability: AFR < 0.01%/khr @ 50 C
Applications
• Gigabit Fibre Channel
• Gigabit Ethernet
• Client/Server environments
• Distributed multi-processing
• Fault tolerant applications
• Visualization, real-time video, collaboration
• Channel extenders, data storage, archiving
• Data acquisition
Description
The 1.0625/1.25Gb/s Small Form Factor PTH
Transceiver (SFF-PTH-1063/1250-SW/LW-
2X5/2X6) is an integrated fiber optic transceiver that
provides a high-speed serial link at a signaling rate
up to 1.25Gb/s. The SFF-PTH-1063-SW/LW-
2X5/2X6 conforms to the American National Stan-
dards Institute’s (ANSI) Fibre Channel, FC-PI speci-
fication for short and long wavelength operation
(100-M5-SN-I,100-M6-SN-I, and 100-SM-LC-L).
The SFF-PTH-1250-SW-2X5/2X6 conforms to IEEE
802.3z 1000Base-SX standard [3], and the SFF-
PTH-1250-LW-2X5/2X6 conforms to IEEE 802.3z
1000Base-LX standard [3].
The SFF-PTH-1063/1250-SW/LW-2X5/2X6 is ide-
ally suited for Gigabit Ethernet, and 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 applications where high
data rates are required. This specification applies to
a pin through hole (PTH) module which has a 2 by 5
or a 2 by 6 electrical connector pin configuration.
The SFF-PTH-1063/1250-SW-2X5/2X6 uses a short
wavelength (850nm) VCSEL (Vertical Cavity Sur-
face Emitting Laser) source. This enables low cost
data transmission over optical fibers at distances up
to 500m at 1.0625Gb/s and 550m at 1.25Gb/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-PTH-1063/1250-LW-2X5/2X6 uses a long
wavelength (1310nm) edge-emitting laser. This
enables data transmission at distances up to
10,000m on a single mode (9/125µm) optical fiber.
Encoded (8B/10B) [4], [5], gigabit serial differential
PECL signals traverse a PTH connector interfacing
the SFF-PTH-1063/1250-SW/LW-2X5/2X6 to the
host card. The incoming 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 signal, amplified
and delivered to the host card. This module is
designed to work with industry standard “10b” Seri-
alizer/Deserializer modules.
The SFF-PTH-1063/1250-SW/LW-2X5/2X6 is a
Class 1 laser safe product. The optical power levels
under normal operation are at eye safe levels, and
optical fiber can be connected and disconnected
without shutting off the laser transmitter.
08/15/00
Page 1 of 23




IBM Microelectronics
IBM Microelectronics

IBM42G10LNNAA30 Datasheet Preview

IBM42G10LNNAA30 Datasheet

(IBM42x1xxNNAA30) Gigabit Ethernet / Fiber Channel Small Form Factor PTH Transceiver

No Preview Available !

IBM42G10LNNAA30 pdf
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IBM42F10SNNAA30 IBM42F12SNNAA30 IBM42G10SNNAA30 IBM42G12SNNAA30
IBM42F10LNNAA30 IBM42F12LNNAA30 IBM42G10LNNAA30 IBM42G12LNNAA30
Gigabit Ethernet/Fibre Channel Small Form Factor PTH Transceiver
Package Outline
Pin Assignments
Pin Name
Rx Ground
Rx Power
Rx_SD
Rx_DAT -
Rx_DAT +
Tx Power
Tx Ground
Tx_Disable
Tx_DAT +
Tx_DAT -
N/C
Tx_Fault (2X6 Only)
Type
Ground
Power
Status Out
Signal Out
Signal Out
Power
Ground
Control In
Signal In
Signal In
Not Connected
Status Out
Pin #
1
2
3
4
5
6
7
8
9
10
A
B
Ordering Information
Product Descriptor
SFF-PTH-1063-SW-2X5
SFF-PTH-1250-SW-2X5
SFF-PTH-1063-LW-2X5
SFF-PTH-1250-LW-2X5
SFF-PTH-1063-SW-2X6
SFF-PTH-1250-SW-2X6
SFF-PTH-1063-LW-2X6
SFF-PTH-1250-LW-2X6
Part Number
IBM42F10SNNAA30
IBM42F12SNNAA30
IBM42F10LNNAA30
IBM42F12LNNAA30
IBM42G10SNNAA30
IBM42G12SNNAA30
IBM42G10LNNAA30
IBM42G12LNNAA30
Maximum Signaling Rate
1.0625Gb/s
1.25Gb/s
1.0625Gb/s
1.25Gb/s
1.0625Gb/s
1.25Gb/s
1.0625Gb/s
1.25Gb/s
Wavelength
850nm
850nm
1310nm
1310nm
850nm
850nm
1310nm
1310nm
Laser Safety Compliance Requirements
The SFF-PTH-1063/1250-SW/LW-2X5/2X6 is
designed and certified 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-PTH-1063/1250-SW/LW-
2X5/2X6 must provide power supply over-voltage
protection that guarantees the supply does not
exceed 4.0 volts under all conditions.
Caution: Operating the power supply above 4.0V or
otherwise operating the SFF-PTH-1063/1250-
SW/LW-2X5/2X6 in a manner inconsistent with its
design and function may result in hazardous radia-
tion exposure, and may be considered an act of
modifying or new manufacturing 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 provisions of 21 CFR(J) for distribution
within the United States, and in accordance with
provisions of CENELEC EN 60825 (or successive
regulations) for distribution within the CENELEC
countries or countries using the IEC 825 standard.
Page 2 of 23
08/15/00




IBM Microelectronics
IBM Microelectronics

IBM42G10LNNAA30 Datasheet Preview

IBM42G10LNNAA30 Datasheet

(IBM42x1xxNNAA30) Gigabit Ethernet / Fiber Channel Small Form Factor PTH Transceiver

No Preview Available !

IBM42G10LNNAA30 pdf
www.DataSheet4U.com
..
IBM42G12SNNAA30 IBM42G10SNNAA30 IBM42F12SNNAA30 IBM42F10SNNAA30
IBM42G12LNNAA30 IBM42G10LNNAA30 IBM42F12LNNAA30 IBM42F10LNNAA30
Gigabit Ethernet/Fibre Channel Small Form Factor PTH Transceiver
ESD Notice
It is advised that normal static precautions be taken in the handling and assembly of the SFF-PTH-
1063/1250-SW/LW-2X5/2X6 to prevent damage and/or degradation which may be introduced by electrostatic
discharge.
Block Diagram
Optical
Fiber
Input
Receive Section
Photoreceiver
Post-amp
and
Signal Detect
Electrical
+Rx_DAT
-Rx_DAT
Rx_SD
Fiber
Output
Laser
Transmit Section
AC Modulation
+Tx_DAT
-Tx_DAT
DC Drive
and
Safety Control
Fault
Sense
Tx_Disable
Tx_Fault
(Only available on 2 X 6)
Transmit Section
The input, an AC coupled differential data stream from the host, enters the AC Modulation section of the laser
driver circuitry where it modulates the output optical intensity of a semiconductor laser. The DC Drive main-
tains the laser at the correct preset power level. In addition, safety circuits in the DC Drive will shut off the
laser if a fault is detected. The transceiver provides the AC coupling for the +Tx/-Tx lines. No AC coupling
capacitors are required on the host card for proper operation.
Receive Section
The incoming modulated optical signal is converted to an electrical signal by the photoreceiver. This electrical
signal is then amplified and converted to a differential serial output data stream and delivered to the host. A
transition detector detects sufficient AC level of modulated light entering the photoreceiver. This signal is pro-
vided to the host as a signal detect status line. The transceiver provides the AC coupling for the +Rx/-Rx
lines. No AC coupling capacitors are required on the host card for proper operation.
08/15/00
Page 3 of 23




Part Number IBM42G10LNNAA30
Description (IBM42x1xxNNAA30) Gigabit Ethernet / Fiber Channel Small Form Factor PTH Transceiver
Maker IBM Microelectronics
Total Page 24 Pages
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