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PDF V23838-M305-M56 Data sheet ( Hoja de datos )
| Número de pieza | V23838-M305-M56 | |
| Descripción | SFP-Small Form-factor Pluggable 1.25 Gigabit Ethernet 2.125/1.0625 Gbit/s Fibre Channel Multimode 850 nm Transceiver with LC Connector | |
| Fabricantes | Infineon Technologies | |
| Logotipo |  |
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Fiber Optics
SFP - Small Form-factor Pluggable
V23838-M305-M56
1.25 Gigabit Ethernet (1000 Base-SX)
2.125/1.0625 Gbit/s Fibre Channel (200-M5/M6-SN-I / 100-M5/M6-SN-I)
Multimode 850 nm Transceiver with LC™ Connector
Features
• Small Form-factor Pluggable (SFP) MSA compatible
transceiver1)
• Advanced release mechanism
• Easy access, even in belly to belly applications
• Wire handle release for simplicity
• Color coded black tab (multimode)
• PCI height compatible
• Excellent EMI performance
File: 1130
• Common ground concept
• RJ-45 style LC™ connector system
• Single power supply (3.3 V)
• Extremely low power consumption of 530 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)
• According to FCC (Class B) and EN 55022
• For distances of up to 860 m (50 µm fiber)
File: 1131
• Laser safety according to Class 1 FDA and IEC
• AC/AC Coupling according to MSA
• Extended operating temperature range of –20°C to 85°C
• SFP evaluation kit V23848-S5-V4 available upon request
• A press fit cage and cage plugs are available as accessory products from Infineon
(see SFP Accessories)
1) MSA documentation can be found at www.infineon.com/fiberoptics under Transceivers, SFP Transceivers.
LC™ is a trademark of Lucent
Data Sheet
1
2004-06-23
1 page  
V23838-M305-M56
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, 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 / 2.125 Gbit/s from a single power
supply (+3.3 V). The 100 Ω differential data inputs and outputs are LVPECL and CML
compatible.
Functional Description of SFP Transceiver
This transceiver is designed to transmit serial data via multimode cable.
Tx Fault
Tx Disable
TD+
TD−
RD+
RD−
LOS
MOD-DEF(2)
MOD-DEF(1)
Automatic
Shut-Down
Laser
Driver
Tx Coupling Unit
e/o
Laser
Power
Control
Monitor
Limiting
Amp
o/e
Rx Coupling Unit
TIA o/e
Multimode Fiber
EEPROM
File: 1361
Figure 2 Functional Diagram
Data Sheet 5 2004-06-23
5 Page 
V23838-M305-M56
Technical Data
Optical Characteristics (VCC = 2.97 V to 3.63 V, TC = –20°C to 85°C)
Parameter
Symbol
Values
min.
typ.
max.
Transmitter
Optical Modulation Amplitude1)
@ 2.125 Gbit/s
@ 1.0625 Gbit/s
OMA
196
156
450
450
Launched Power (Average)2)
Extinction Ratio (Dynamic)
PO
ER
–8.5 –6
–4
9 14.5
Center Wavelength
Spectral Width (rms)
Relative Intensity Noise
λC 830 850 860
σI 0.15 0.85
RIN –117
Tx Disable Laser Output Power
Deterministic Jitter3)
Total Jitter4)
Jitter (pk-pk)5)
Rise Time6)
Fall Time6)
Receiver7)
PO-TxDis
DJTx
TJTx
JTx
tR-Tx
tF-Tx
20
–50
56
120
35 85
85 150
135 150
Min. Optical Modulation
Amplitude 8)
@ 2.125 Gbit/s
@ 1.0625 Gbit/s
OMA
24 49
19 31
Sensitivity (Average Power)9)
@ 2.125 Gbit/s
@ 1.25 Gbit/s
@ 1.0625 Gbit/s
PIN
–22 –19
–19
–19
Stressed Receiver Sensitivity
50 µm Fiber10)
@ 2.125 Gbit/s
@ 1.0625 Gbit/s
SPIN
50 µm
29 96
24 55
Stressed Receiver Sensitivity
62.5 µm Fiber10)
@ 2.125 Gbit/s
@ 1.0625 Gbit/s
SPIN
62.5 µm
34 109
32 67
LOS Assert Level11)
PLOSA
–30
–28
Unit
µW
dBm
dB
nm
nm
dB/Hz
dBm
ps
ps
ps
ps
ps
µW
dBm
µW
µW
dBm
Data Sheet 11 2004-06-23
11 Page | ||
| Páginas | Total 21 Páginas | |
| PDF Descargar | [ Datasheet V23838-M305-M56.PDF ] | |
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