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Moduł
optyczny firmy Brocade przeznaczony do przełączników Fibre Channel 4Gb SW (short
wave), fabrycznie nowy
HIGHLIGHTs
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Provides high system reliability through rigorous qualification and
certification processes
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Leverages unique design parameters to provide the highest performance
with industry-leading Brocade switch, director, and backbone
platforms
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Helps eliminate issues related to SFP incompatibility, reducing
downtime and support costs
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Helps eliminate issues resulting from unexpected design changes,
providing ongoing end-to-end compatibility
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Optimizes connectivity with Brocade platforms to enable maximum cable
distance
Today’s enterprise data centers are undergoing an infrastructure
transformation, requiring higher speeds, greater scalability, and higher levels
of performance and reliability to better meet the demands of business. As speed
and performance needs increase, optical transceivers—once considered a generic
component of Fibre Channel switching technologies—have become an integral part
of overall system design. However, optical transceiver design margins and
parameters vary widely, and can be the difference between an optimized, highly
reliable fabric and incompatibility issues that drive up support
costs.
The Brocade4 Gbit/sec Short Wavelength (SWL) optical transceiver,
part of the Brocade family of Small Form-Factor Pluggable (SFP) optical
transceivers, is optimized to fully leverage Brocade backbone, director, and
switch products. Together, these optical transceivers provide state-of-the-art
performance, helping IT organizations achieve new levels of infrastructure
consolidation while expanding the capabilities of their applications and
services.
END-TO-END COMPATIBILITY AND RELIABILITY
Brocade 4 Gbit/sec SWL optical transceivers support highly reliable
operations in data center fabrics and are optimized for Brocade switching
platforms. They undergo rigorous qualification and certification testing that
results in an end-to-end solution that is easier to maintain—helping improve the
availability of data center fabrics supporting mission-critical
applications.
KEY FEATURES
Brocade 4 Gbit/sec SWL SFPs are hot-swappable, low-voltage (3.3 V)
digital diagnostic optical transceivers that support high-speed serial links
over multimode optical fiber at signaling rates up to 4.25 Gbit/sec. They comply
with SFP mechanical (SFF-8432), optical, and electrical specifications (FC-PI-4)
for LC duplex transceivers.
BROCADE 4 GBIT/SEC SWL SPECIFICATIONS
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Systems
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Performance
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Fibre Channel: 1.0625, 2.125, and 4.250 Gbit/sec line speed,
full duplex; auto-sensing of 1, 2, and 4 Gbit/sec port speeds; compatible
with Gigabit Ethernet |
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Media
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Hot-pluggable, industry-standard Small Form- Factor Pluggable
(SFP), LC connector; Short Wavelength (SWL) |
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Operating
parameters |
Transmit (Tx): Wavelength: 830 to 860 nm Spectral width: 0.85
nm Average power: -9 dBm RIN: -118 dB/Hz max Optical return loss: -12 dB
minimum OMA: 247 µW, -6.1 dBm
Receive (Rx): Wavelength: 770 to 860 nm Average power: 0 dBm
Optical return loss: -12 dB Unstressed sensitivity: 61 µW, -12 dBm SRS OMA: 138 µW, -8.6 dBm 3 dB cutoff maximum: 5 GHz
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Operating
distances |
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Mechanicals
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Size
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Width: 14.80 mm (0.58 inches) Height: 12.40 mm (0.49 inches)
Depth: 56.70 mm (2.23 inches) |
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Environmentals
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Storage
temperature |
-40°C
to 85°C |
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Power
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Power
dissipation |
0.8
W |
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