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參數(shù)資料
| 型號： | V23818-K305-L57 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 元件分類： | 網(wǎng)絡(luò)接口 |
| 英文描述： | DATACOM, ETHERNET TRANSCEIVER, XFO |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 237K |
| 代理商： | V23818-K305-L57 |
Fiber Optics
V23818-K305-L17/L57 SFF, MM 850nm 1.0625 GBd Fiber Channel, 1.3 GBE 2x5 Trx (LC)
2
FEATURES
Small Form Factor transceiver
RJ -45 style LC
connector system
Half the size of SC Duplex 1x9 transceiver
Single power supply (3.3 V)
Extremely low power consumption
PECL and LVPECL differential inputs and outputs
System optimized for 62.5/50
μ
m graded index fiber
Multisource footprint
Small footprint for high channel density
UL-94 V-0 certified
ESD Class 2 per MIL-STD 883 Method 3015
Compliant with FCC (Class B) and EN 55022
For distances of up to 550 m
Class 1 FDA and IEC laser safety compliant
Absolute Maximum Ratings
Exceeding any one of these values may destroy the device
immediately.
Package Power Dissipation................................................ 1.5 W
Data Input Levels (PECL)............................................V
CC
+0.5 V
Differential Data Input Voltage.............................................1.6 V
Operating Ambient Temperature..................... 0°C to 70°C
Storage Ambient Temperature.............................–40°C to 85°C
Soldering Conditions, Temp/Time
(MIL-STD 883C, Method 2003) ............................. 250°C/5.5s
V
CC
max..............................................................................5.5 V
ECL-Output current data...................................................50 mA
DESCRIPTION
The Infineon Gigabit Ethernet multimode transceiver—part of
Infineon Small Form Factor transceiver family—is based on the
Physical Medium Depend (PMD) sublayer and baseband
medium, type 1000BASE-SX (short wavelength), Fiber channel
DC 100-M5-SN-I and 100-M6-SN-I.
The appropriate fiber optic cable is 62.5 μm or 50 μm multi-
mode fiber with LC connector.
Operating range for over each optical fiber type
The Infineon Gigabit Ethernet multimode transceiver is a single
unit comprised of a transmitter, a receiver, and an LC recepta-
cle. This design frees the customer from many alignment and
PC board layout concerns.
This transceiver supports the LC connectorization concept. It
is compatible with RJ -45 style backpanels for high end
Data Com and Telecom applications while providing the advan-
tages of fiber optic technology.
The module is designed for low cost SAN, LAN, WAN, Fiber
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 and 1.25 Gbit/s from a single
power supply (+3.3 V). The full differential data inputs and out-
puts are PECL and LVPECL compatible.
Functional Description of 2x5 Pin Row Transceiver
This transceiver is designed to transmit serial data via
multimode cable.
Functional Diagram
The receiver component converts the optical serial data into
PECL compatible electrical data (RD and RDnot). The Signal
Detect (SD, active high) shows whether an optical signal is
present.
The transmitter converts PECL compatible electrical serial data
(TD and TDnot) into optical serial data. Data lines are differen-
tially 100
terminated.
The transmitter contains a laser driver circuit that drives the
modulation and bias current of the laser diode. The currents are
controlled by a power control circuit to guarantee constant out-
put power of the laser over temperature and aging.
The power control uses the output of the monitor PIN diode
(mechanically built into the laser coupling unit) as a controlling
signal, to prevent the laser power from exceeding the operating
limits.
Single fault condition is ensured by means of an integrated
automatic shutdown circuit that disables the laser when it
detects transmitter failures. A reset is only possible by turning
the power off, and then on again.
The transceiver contains a supervisory circuit to control the
power supply. This circuit makes an internal reset signal when-
ever the supply voltage drops below the reset threshold. It
keeps the reset signal active for at least 140 milliseconds after
the voltage has risen above the reset threshold. During this
time the laser is inactive.
The laser current can be interrupted by the TxDis input.
Fiber type
Minimum range (meters)
Typ.
62.5 micron MFF
2 to 260
400
50.0 micron MFF
2 to 550
700
10 micron SFF
Not supported
Laser
Driver
Power
Control
Receiver
o/e
o/e
Laser
e/o
Rx Coupling Unit
TD
TD+
TxDis
RD
RD+
SD
Laser Coupling Unit
Multimode Fiber
LEN
Monitor
Automatic
Shut-Down
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V23818K305V10 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:FIBER OPTIC TRANSCEIVER |
| V23818-M305-B57 | 功能描述:TXRX ETHRNET MULT-MODE 1.25GBIT RoHS:否 類別:光電元件 >> 光纖 - 收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:20 系列:* |
| V23818-M305-L57 | 功能描述:TXRX ETHRNET MULT-MODE 1.25GBIT RoHS:否 類別:光電元件 >> 光纖 - 收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:20 系列:* |
| V23818-M305-L58 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm/Datacomm |
| V23818-N15-L16 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Small Form Factor Single Mode 1300 nm Multirate up to 2.5 Gbit/s Transceiver 2x5/2x10 Pinning with LCa?￠ Connector |
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