IBM42B12SNNAA10 Datasheet PDF


Part Number

IBM42B12SNNAA10

Description

(IBM42B10SNNAA10 / IBM42B12SNNAA10) Gigabit Ethernet / Fiber Channel 1x9 Transceiver

Manufacture

IBM Microelectronics

Total Page 15 Pages
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Features Datasheet pdf www.DataSheet4U.com . IBM42B10SNNAA10 I BM42B12SNNAA10 Gigabit Ethernet/Fibre C hannel 1X9 Transceiver Features Interna tional Class 1 laser safety certified 1.0625 Gb/s or 1.25 Gb/s data rates (AN SI) Fibre Channel compliant [1] (IEEE 8 02.3) Gigabit Ethernet compliant [3] Sh ort wavelength (SW) (distance ≤ 550 m ) Gigabit electrical serial interface S erial electrical ⇔ light conversion L VTTL Signal-Detect output AC coupling o f PECL signals Compatible with +3.3 V o r +5 V power supplies Withstands normal wave solder and aqueous spray cleaning • UL and CSA approved • Low bit er ror rate (< 10-12) • High reliability : AFR < 0.01%/khr@50°C,100 FIT • • • • • • • • • • • Applications • • • • • • • • Giga.
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IBM42B12SNNAA10 Datasheet
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IBM42B10SNNAA10
IBM42B12SNNAA10
Gigabit Ethernet/Fibre Channel 1X9 Transceiver
Features
• International Class 1 laser safety certified
• 1.0625 Gb/s or 1.25 Gb/s data rates
• (ANSI) Fibre Channel compliant [1]
• (IEEE 802.3) Gigabit Ethernet compliant [3]
• Short wavelength (SW) (distance 550 m)
• Gigabit electrical serial interface
• Serial electrical light conversion
• LVTTL Signal-Detect output
• AC coupling of PECL signals
• Compatible with +3.3 V or +5 V power supplies
• Withstands normal wave solder and aqueous
spray cleaning
• UL and CSA approved
• Low bit error rate (< 10-12)
• High reliability: AFR < 0.01%/khr@50°C,100 FIT
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 1.0625/1.25 Gb/s 1X9 Transceiver (1X9-
1063/1250-SW) is an integrated fiber optic trans-
ceiver that provides a high-speed serial link at a sig-
naling rate up to 1.25 Gb/s. The 1X9-1063-SW
conforms to the American National Standards Insti-
tute’s (ANSI) Fibre Channel, FC-PI specification for
short wavelength operation (100-M5-SN-I and 100-
M6-SN-I). The 1X9-1250-SW conforms to IEEE
802.3z 1000Base-SX standard [3].
The 1X9-1063/1250-SW is ideally 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.
The1X9-1063/1250-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 500 m at
1.0625 Gb/s and 550 m at 1.25 Gb/s. A 50/125 µm
multimode optical fiber, terminated with an industry
standard SC connector, is the preferred medium. (A
62.5/125 µm multimode fiber can be substituted with
shorter maximum link distances.)
Encoded (8B/10B) [4], [5], gigabit serial differential
PECL signals traverse a PTH connector interfacing
the 1X9-1063/1250-SW to the host card. The incom-
ing 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 SC 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 1X9-1063/1250-SW 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 shut-
ting off the laser transmitter.
5/25/01
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