參數(shù)資料
型號(hào): V23848-N15-C56
廠商: INFINEON TECHNOLOGIES AG
英文描述: iSFP-Intelligent Small Form-factor Pluggable SONET OC-48 SR-1 / SDH STM I-16 Multirate Applications up to 2.67 Gbit/s
中文描述: iSFP -智能小型可插拔與SONET OC - 48的SR - 1 / SDH的掃描隧道顯微鏡的I - 16多速率應(yīng)用到2.67 Gbit / s的
文件頁數(shù): 5/29頁
文件大小: 753K
代理商: V23848-N15-C56
V23848-N15-C56
V23848-N15-C456
Description
Preliminary Product Information
5
2004-06-22
Functional Description of iSFP Transceiver
This transceiver is designed to transmit serial data via single mode cable.
Figure 2
Functional Diagram
The receiver component converts the optical serial data into CML compatible electrical
data (RD+ and RD–). The Loss Of Signal (LOS) shows whether an optical signal is
present.
The transmitter converts CML compatible electrical serial data (TD+ and TD–) into
optical serial data. Data lines are differentially 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 output 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 laser fault to guarantee the laser Eye Safety.
Laser
Driver
Power
Control
Limiting
Amp
TIA
o/e
o/e
Laser
e/o
Rx Coupling Unit
TD
+
TD
Tx Disable
Tx Fault
RD
LOS
RD
+
Tx Coupling Unit
Single Mode Fiber
Monitor
Automatic
Shut-Down
EEPROM
Digital Diagnostic
Monitoring Interface
Alarm and
Warning Flags
MOD-DEF(2)
MOD-DEF(1)
File: 1354
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V23848-N15-C656 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:iSFP⑩ - Intelligent Small Form-factor Pluggable SONET OC-48 IR-1 / SDH STM S-16.1 Multirate Applications up to 2.67 Gbit/s
V23848-N305-C56 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:iSFP-Intelligent Small Form-factor Pluggable 2.5 Gbit/s InfiniBand 1X-SX Multimode 850 nm Transceiver with LC Connector
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