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參數(shù)資料
| 型號： | TSE-0155-32S-P1-3 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SINGLE MODE SINGLE FIBER TRANSCEIVER |
| 中文描述： | 單模單光纖收發(fā)器 |
| 文件頁數(shù)： | 4/10頁 |
| 文件大?。?/td> | 453K |
| 代理商： | TSE-0155-32S-P1-3 |
TX-1310/RX-1550 nm Single-mode Bi-directional (Single-Fiber)Transceiver
2
×
5 SC Simplex Connector, 3.3 V (17dB Margin)
155 Mbps ATM/SONET OC-3/SDH STM-1
Headquarters :
No. 669, Sec. 4 Chung Hsing Road
Chudung, HsinChu, Taiwan 310, ROC
Tel: +886-3-582-8270
Fax: +886-3-582-8416
Revision : 4.5
4/10
Date : 2003/02/17
http:// www.ritekom.com
Block Diagram of Transceiver
POST
AMPLIFIER IC
LASER
DRIVER
IC
R
A
I
DATA
DATA/
DATA
DATA/
ELECTRICAL SUBASSEMBLY
OPTICAL
SUB-
ASSEMBLIES
PIN
SIGNAL
DETECT
TOP VIEW
WDM Filter
Laser
DISABLE
Transmitter and Receiver Optical Sub-assembly Section
A 1310 nm InGaAsP laser and an InGaAs PIN photodiode integrate with an WDM filter to form a bi-directional single fiber
optical subassembly (OSA). The laser of OSA is driven by a LD driver IC which converts differential input LVPECL logic
signals into an analog laser driving current. And, The photodiode of OSA is connected to a circuit providing post-amplification
quantization, and optical signal detection.
Transmitter Disable
Transmitter Disable is a TTL control pin. To disable the module, connect this pin to +3.3 V TTL logic high “1”. While, to enable
module connect to TTL logic low “0”.
Receiver Signal Detect
Signal Detect is a basic fiber failure indicator. This is a single-ended LVPECL output. As the input optical power is decreased,
Signal Detect will switch from high to low (deassert point) somewhere between sensitivity and the no light input level. As the
input optical power is increased from very low levels, Signal Detect will switch back from low to high (assert point). The assert
level will be at least 1.0 dB higher than the deassert level.
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| TSE02A | 制造商:ADAM-TECH 制造商全稱:Adam Technologies, Inc. 功能描述:EURO BLOCKS TS & EB SERIES |
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