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參數(shù)資料
| 型號(hào)： | LCP-6144B4MDR |
| 元件分類： | 光收發(fā) |
| 英文描述： | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 6144Mbps(Tx), 6144Mbps(Rx), SURFACE MOUNT, LC CONNECTOR |
| 封裝： | ROHS COMPLIANT PACKAGE |
| 文件頁數(shù)： | 9/13頁 |
| 文件大小： | 241K |
| 代理商： | LCP-6144B4MDR |
LCP-6144B4MDRx
DELTA ELECTRONICS, INC.
5
Revision: S1
2010/10/15
www.deltaww.com
Note:
1.
The module signal ground pins, VeeR and VeeT, shall be isolated from the module case.
2.
This pin is an open collector/drain output pin and shall be pulled up with 4.7k-10k ohms to Host_Vcc
on the host board. Pull ups can be connected to multiple power supplies, however the host board
design shall ensure that no module pin has voltage exceeding module VccT/R + 0.5V.
3.
This pin is an open collector/drain input pin and shall be pulled up with 4.7k-10k ohms to VccT in the
Module.
4.
This pin shall be pulled up with 4.7k-10k ohms to Host_Vcc on the host board.
Low speed electrical control pins and 2-wire interface
In addition to the 2-wire serial interface, the SFP+ module has the following low speed pins for control and
status:
TX_Fault
TX_Disable
RS0/RS1
MOD_ABS
RX_LOS
1 TX_Fault
TX_Fault is a module output pin that when High, indicates that the module transmitter has detected a fault
condition related to laser operation or safety.
The TX_Fault output pin is an open drain/collector and must be pulled p to the Host_Vcc with 4.7k-10k
ohms on the host board
2 TX_Disable
TX_Disable is a module input pin. When TX_Disable is asserted High or Left open, the SFP+ module
transmitter output must be turned off. The TX_DIS pin must be pulled up to VccT in the SFP+ module..
3 RS0/RS1
RS0 and RS1 are module input rate select pins and are pulled low to VeeT with a > 30k
resistor in the
module. RS0 is an input hardware pin which optionally selects the optical receive data path rate coverage
for an SFP+ module. RS1 is an input hardware pin which optionally selects the optical transmit path data
rate coverage for an SFP+ module.
4 MOD_ABS
Mod_ABS is pulled up to Host_Vcc with 4.7k-10k ohms on the host board and connected to VeeT or VeeR
in the SFP+ module. MOD_ABS is then asserted “High” when the SFP+ module is physically absent from
a host slot. In the SFP MSA (INF8074i) this pin had the same function but is called MOD_DEF0.
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| LCP-6144B4MDRH | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 6144Mbps(Tx), 6144Mbps(Rx), SURFACE MOUNT, LC CONNECTOR |
| LCP-6144B4MDRT | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 6144Mbps(Tx), 6144Mbps(Rx), SURFACE MOUNT, LC CONNECTOR |
| LCP-6144B4QDRH | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 6144Mbps(Tx), 6144Mbps(Rx), SURFACE MOUNT, LC CONNECTOR |
| LCP-6144B4QDRT | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 6144Mbps(Tx), 6144Mbps(Rx), SURFACE MOUNT, LC CONNECTOR |
| LCP-6144B4QDR | FIBER OPTIC TRANSCEIVER, 1260-1360nm, 6144Mbps(Tx), 6144Mbps(Rx), SURFACE MOUNT, LC CONNECTOR |
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