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Número de pieza | V23818-K305-B57 | |
Descripción | SFP - Small Form-factor Pluggable Multimode 850 nm 1.0625 Gbit/s Fibre Channel 1.25 Gigabit Ethernet Transceiver with LC Connector | |
Fabricantes | Infineon Technologies | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de V23818-K305-B57 (archivo pdf) en la parte inferior de esta página. Total 19 Páginas | ||
No Preview Available ! Fiber Optics
SFP - Small Form-factor Pluggable
Multimode 850 nm 1.0625 Gbit/s Fibre Channel
1.25 Gigabit Ethernet Transceiver
with LC™ Connector
V23818-K305-B57
Features
• Small Form-factor Pluggable (SFP) transceiver
• Fully SFP MSA compliant1)
• Advanced release mechanism
– Easy access, even in belly to belly applications
– Grip for easy access – no tool is needed
– Color coded black (multimode)
• Excellent EMI performance
• RJ-45 style LC™ connector system
• Single power supply (3.3 V)
File: 1114
• Extremely low power consumption of 415 mW typical
• Small size for high channel density
• UL-94 V-0 certified
• ESD Class 1C per JESD22-A114-B (MIL-STD 883D Method 3015.7)
• Compliant with FCC (Class B) and EN 55022
• For distances of up to 700 m (50 µm fiber)
• Class 1 FDA and IEC laser safety compliant
• AC/AC Coupling according to SFP MSA
• Recommendation: Infineon Cage one-piece design V23838-S5-N1 for press fit and/or
solderable
• Operating case temperature: –10°C to 85°C
• SFP evaluation board V23818-S5-V2 available upon request
1) Current MSA documentation can be found at www.infineon.com/fiberoptics
LC™ is a trademark of Lucent
Data Sheet
1
2003-04-25
1 page V23818-K305-B57
Description
The Infineon SFP multimode transceiver is a single unit comprised of a transmitter, a
receiver, and an LC™ receptacle.
This transceiver supports the LC™ connectorization concept. It is compatible with RJ-45
style backpanels for high end datacom and telecom applications while providing the
advantages of fiber optic technology.
The module is designed for low cost SAN, LAN, WAN, Fibre Channel and Gigabit
Ethernet applications. It can be used as the network end device interface in mainframes,
workstations, servers, and storage devices, and in a broad range of network devices
such as bridges, routers, hubs, and local and wide area switches.
This transceiver operates at 1.0625 Gbit/s / 1.25 Gbit/s from a single power supply
(+3.3 V). The full differential data inputs and outputs are LVPECL compatible.
Functional Description of SFP Transceiver
This transceiver is designed to transmit serial data via multimode cable.
Tx Fault
TxDis
TD−
TD+
Automatic
Shut-Down
LEN
Laser
Driver
RD−
RD+
LOS
MOD-DEF
Power
Control
Monitor
Receiver
EPROM
Tx Coupling Unit
e/o
Laser
o/e
Multimode Fiber
Rx Coupling Unit
o/e
Figure 2 Functional Diagram
File: 1355
Data Sheet 5 2003-04-25
5 Page V23818-K305-B57
Timing of Control and Status I/O
Parameter
Symbol Limit Values
min. max.
Tx Disable
Assert Time
t_off
10
Unit
µs
Tx Disable
Negate Time
t_on
1 ms
Time to Initialize, t_init
Including Reset
of Tx Fault
Tx Fault Assert t_fault
Time
Tx Disable to
Reset
t_reset 10
LOS Assert Time t_loss_on
LOS Deassert
Time
I2C Bus
Clock Rate
t_loss_off
f_i2cbus_
clock
300
100 µs
100
100
100 kHz
Technical Data
Condition
Time from rising edge of Tx
Disable to when the optical
output falls below 10% of
nominal.
Time from falling edge of Tx
Disable to when the modulated
optical output rises above 90%
of nominal.
From power on or negation of
Tx Fault using Tx Disable.
Time from fault to Tx Fault on.
Time Tx Disable must be held
high to reset Tx Fault.
Time from LOS state to Rx
LOS assert.
Time from non-LOS state to Rx
LOS deassert.
Data Sheet 11 2003-04-25
11 Page |
Páginas | Total 19 Páginas | |
PDF Descargar | [ Datasheet V23818-K305-B57.PDF ] |
Número de pieza | Descripción | Fabricantes |
V23818-K305-B57 | SFP - Small Form-factor Pluggable Multimode 850 nm 1.0625 Gbit/s Fibre Channel 1.25 Gigabit Ethernet Transceiver with LC Connector | Infineon Technologies |
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