参数资料
型号: FTLX8541E2
厂商: Finisar Corporation
文件页数: 2/10页
文件大小: 0K
描述: TXRX OPT X2 10 GB/S 850NM
标准包装: 1
波长: 850nm
应用: 以太网
电源电压: 4.75 V ~ 5.25 V
连接器类型: SC
安装类型: X2 MSA
产品目录页面: 326 (CN2011-ZH PDF)
其它名称: 775-1053
FTLX8541 Product Specification – November 2007
I. Pin Descriptions
Signal Name Level I/O
Management and Monitoring Ports
MDIO Open Drain I/O
Pin No.
17
Description
Management Data I/O. Requires
external 10 - 22 k ? pull-up to the
APS on host.
MDC
1.2 V
I
18
Management Data Clock Input
CMOS
PRTAD4
1.2 V
1
19
Port Address Input bit 4
CMOS
PRTAD3
1.2 V
I
20
Port Address Input bit 3
CMOS
PRTAD2
1.2 V
I
21
Port Address Input bit 2
CMOS
PRTAD1
1.2 V
I
22
Port Address Input bit 1
CMOS
PRTAD0
1.2 V
I
23
Port Address Input bit 0
CMOS
LASI
Open Drain
O
9
Link Alarm Status Interrupt Output.
Open Drain Compatible Output with
10 - 20 k ? pull-up on host.
Logic high = Normal Operation
Logic low = Status Flag Triggered
RESET
Open Drain
I
10
Reset Input.
Open Drain Compatible Input with
22 k ? pull-up to APS internal to
transponder.
Logic high = Normal Operation
Logic low = RESET
Vendor Specific
11,15,16,24
Vendor Specific Pins.
Leave unconnected when not used.
TX ON/OFF
Open Drain
I
12
TX ON/OFF Input.
Open Drain Compatible Input with
22 k ? pull-up to APS internal to
transponder.
Logic high = Transmitter On
Logic low = Transmitter Off
MOD DETECT
O
14
Pulled low inside transponder
through a 1 k ? resistor to Ground
Transmit Functions
Reserved
Reserved
I
I
68
67
Reserved For Future Use
Reserved For Future Use
TX LANE 3–
TX LANE 3+
TX LANE 2–
TX LANE 2+
TX LANE 1–
TX LANE 1+
TX LANE 0–
TX LANE 0+
AC-coupled,
Internally biased
differential
XAUI
I
I
I
I
I
I
I
I
65
64
62
61
59
58
56
55
Module XAUI Input Lane 3–
Module XAUI Input Lane 3+
Module XAUI Input Lane 2–
Module XAUI Input Lane 2+
Module XAUI Input Lane 1–
Module XAUI Input Lane 1+
Module XAUI Input Lane 0–
Module XAUI Input Lane 0+
? Finisar Corporation – November 28, 2007 Rev. B
Page 2
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