Ordering Information
2x / 1x Fibre Channel Small Form Factor PTH and Hot-Pluggable (SFP) Transceivers
Product descriptor
SFF-PTH-2125-SW-2x5
SFF-PTH-2125-LW-2x5
SFF-PTH-2125-SW-2x6
SFF-PTH-2125-LW-2x6
SFF-SFP-2125-SW-2x10
SFF-SFP-2125-LW-2x10
Part number
IBM42F21SNNAA10
IBM42F21LNNAA10
IBM42G21SNNAA10
IBM42G21LNNAA10
IBM42P21SNYAA10
IBM42P21LNYAA10
Max. signaling rate
(Gbps)
2. 25
1
2. 25
1
2. 25
1
2. 25
1
2. 25
1
2. 25
1
Wavelength
(nm)
850
1310
850
1310
850
1310
SFF models for every application
IBM SFFs are available in three versions
with a choice of VCSEL short-wave or
Fabry Perot long-wave lasers.
The IBM hot-pluggable 2 x 10 SFP
version includes a Serial ID module that
stores up to 128 bytes of product
information, is easy to install, and can
have cables connected while the
transceiver is in operation.
Standard IBM 2 x 5 and 2 x 6 PTH
versions are designed to withstand
standard wave soldering and aqueous
cleaning, allowing a simpler and more
cost-effective manufacturing process.
The enhanced IBM 2 x 6 PTH model can
identify when the laser drive current is at
an improper level, thus providing
monitoring capabilities.
Gigabit Ethernet / Fibre Channel Small Form Factor PTH and Hot-Pluggable Transceivers
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
SFF-SFP-1063-SW-2x10
SFF-SFP-1250-SW-2x10
SFF-SFP-1063-LW-2x10
SFF-SFP-1250-LW-2x10
Part number
IBM42F10SNNAA30
IBM42F12SNNAA30
IBM42F10LNNAA30
IBM42F12LNNAA30
IBM42G10SNNAA30
IBM42G12SNNAA30
IBM42G10LNNAA30
IBM42G12LNNAA30
IBM42P10SNYAA10
IBM42P12SNYAA10
IBM42P10LNYAA10
IBM42P12LNYAA10
Max. signaling rate
(Gbps)
1.0625
1.25
1.0625
1.25
1.0625
1.25
1.0625
1.25
1.0625
1.25
1.0625
1.25
Wavelength
(nm)
850
850
1310
1310
850
850
1310
1310
850
850
1310
1310
Supports industry standards
The IBM SFF product family supports the
physical layer of the American National
Standards Institute's (ANSI’s) Fibre
Channel and IEEE gigabit-Ethernet
standards. It also complies with the Fibre
Channel-Physical Interface (FC-PI)
specification for short-wave and long-
wave operation and is approved
internally as a Class 1 laser-safe product.
All products are manufactured and
tested to meet IBM's quality standards.
Future connections
Designing for the next generation of
networking devices is an evolutionary
process. IBM has always relied on the
creativity, integrity and innovation of its
experienced design teams to stay ahead
of the curve. IBM’s commitment to
research and development, quality and
manufacturing standards, and customer
satisfaction ensures that IBM will be
there to support your needs in commu-
nication and storage applications.
Small Form Factor transceivers with IBM evaluation card
IBM [ IBM ]
