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參數(shù)資料
| 型號： | IBM42G10LNNAA30 |
| 廠商： | IBM Microeletronics |
| 英文描述： | Gigabit Ethernet/Fibre Channel Small Form Factor PTH Transceiver(吉（10^ 9 G)位以太網(wǎng)/光纖通道PTH收發(fā)器) |
| 中文描述： | 千兆以太網(wǎng)/光纖通道纖巧甲狀旁腺收發(fā)器（吉（10 ^ 9政）位以太網(wǎng)/光纖通道甲狀旁腺收發(fā)器） |
| 文件頁數(shù)： | 4/24頁 |
| 文件大?。?/td> | 212K |
| 代理商： | IBM42G10LNNAA30 |
IBM42F10SNNAA30 IBM42F12SNNAA30 IBM42G10SNNAA30 IBM42G12SNNAA30
IBM42F10LNNAA30 IBM42F12LNNAA30 IBM42G10LNNAA30 IBM42G12LNNAA30
Gigabit Ethernet/Fibre Channel Small Form Factor PTH Transceiver
Page 4 of 23
08/15/00
Input Signal Definitions
Levels for the signals described in this section are listed in Transmit Signal Interface on page 8 and Control
Electrical Interface on page 9.
Tx_DAT
A differential PECL serial data stream is presented to the SFF-PTH-1063/1250-SW/LW-2X5/2X6 for trans-
mission onto an optical fiber by modulating the optical output intensity of the laser.
Tx_Disable
When high (a logical one), the Tx_Disable signal turns off the power to both the AC and DC laser driver cir-
cuits. It will also reset a laser fault if one should happen. When low (a logical zero), the laser will be turned on
within 1ms if a hard fault is not detected. The transceiver contains a pull-down resistor to enable the laser
when the line is not connected on the host side. If driven, this line should be connected to a push-pull output
driver.
Timing of Tx_Disable Function
t_off
< 10
μ
s
t_on
< 1ms
Transmitter optical
signal
Tx_Disable
t_reset
> 10
μ
s
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IBM42F12LNNAA30 | Gigabit Ethernet/Fibre Channel Small Form Factor PTH Transceiver(吉（10^ 9 G)位以太網(wǎng)/光纖通道PTH收發(fā)器) |
| IBM42G12LNNAA30 | Gigabit Ethernet/Fibre Channel Small Form Factor PTH Transceiver(吉（10^ 9 G)位以太網(wǎng)/光纖通道PTH收發(fā)器) |
| IBM42F12SNNAA30 | Gigabit Ethernet/Fibre Channel Small Form Factor PTH Transceiver(吉（10^ 9 G)位以太網(wǎng)/光纖通道PTH收發(fā)器) |
| IBM42G12SNNAA30 | Gigabit Ethernet/Fibre Channel Small Form Factor PTH Transceiver(吉（10^ 9 G)位以太網(wǎng)/光纖通道PTH收發(fā)器) |
| IBM42G10SNNAA30 | Gigabit Ethernet/Fibre Channel Small Form Factor PTH Transceiver(吉（10^ 9 G)位以太網(wǎng)/光纖通道PTH收發(fā)器) |
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