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参数资料
| 型号： | FTLF1424P2WCD |
| 元件分类： | 光收发 |
| 英文描述： | FIBER OPTIC TRANSCEIVER, 1285-1345nm, 4250Mbps(Tx), 4250Mbps(Rx), SURFACE MOUNT, LC CONNECTOR |
| 封装： | ROHS COMPLIANT PACKAGE |
| 文件页数： | 4/11页 |
| 文件大小： | 736K |
| 代理商： | FTLF1424P2WCD |
FTLF1424P2xCR and FTLF1424P2xCD SFP Product Specification – April 2007
F i n i s a r
Finisar Corporation April 5, 2007 Rev F1
Page 2
I.
Pin Descriptions
Pin
Symbol
Name/Description
Ref.
1
VEET
Transmitter Ground (Common with Receiver Ground)
1
2
TFAULT
Transmitter Fault. Not supported.
3
TDIS
Transmitter Disable. Laser output disabled on high or open.
2
4
MOD_DEF(2)
Module Definition 2. Data line for Serial ID.
3
5
MOD_DEF(1)
Module Definition 1. Clock line for Serial ID.
3
6
MOD_DEF(0)
Module Definition 0. Grounded within the module.
3
7
Rate Select
Open or Low =
High =
1.063 Gb/s or 2.125 Gb/s Fibre Channel, 1.25 Gb/s
Gigabit Ethernet (Low Bandwidth)
2.125 or 4.25 Gb/s Fibre Channel (High Bandwidth)
4
8
LOS
Loss of Signal indication. Logic 0 indicates normal operation.
5
9
VEER
Receiver Ground (Common with Transmitter Ground)
1
10
VEER
Receiver Ground (Common with Transmitter Ground)
1
11
VEER
Receiver Ground (Common with Transmitter Ground)
1
12
RD-
Receiver Inverted DATA out. AC Coupled
13
RD+
Receiver Non-inverted DATA out. AC Coupled
14
VEER
Receiver Ground (Common with Transmitter Ground)
1
15
VCCR
Receiver Power Supply
16
VCCT
Transmitter Power Supply
17
VEET
Transmitter Ground (Common with Receiver Ground)
1
18
TD+
Transmitter Non-Inverted DATA in. AC Coupled.
19
TD-
Transmitter Inverted DATA in. AC Coupled.
20
VEET
Transmitter Ground (Common with Receiver Ground)
1
Notes:
1.
Circuit ground is internally isolated from chassis ground.
2.
Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
3.
Should be pulled up with 4.7k - 10 kohms on host board to a voltage between 2.0V and 3.6V.
MOD_DEF(0) pulls line low to indicate module is plugged in.
4.
For Rate Selectable version only: In accordance with SFF Committee SFF-8079 Draft, Rev.1.6,
Table 3. Note that rate select can also be set through 2-wire bus in accordance with SFF-8472
6 at Bit
3, Byte 110, Address A2h (note: writing ‘1’ selects full bandwidth operation). Rate select is the logic
OR of the input state of Rate Select Pin and 2-wire bus. Non Rate Selectable version can operate at 1x,
2x, 4x Fibre Channel independent of rate select pin setting.
5.
LOS is open collector output. Should be pulled up with 4.7k – 10 kohms on host board to a voltage
between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.
VeeT
VeeR
TD-
TD+
RD+
RD-
VccT
VccR
VeeT
VeeR
TXFault
MOD-DEF(2)
MOD-DEF(1)
MOD-DEF(0)
Rate Select
LOS
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
Towards
ASIC
Towards
Bezel
TX Disable
VeeR
Pinout of Connector Block on Host Board
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FTLF1424P2WCL | 制造商:FINISAR 制造商全称:FINISAR 功能描述:4 Gigabit RoHS Compliant Long-Wavelength SFP Transceiver |
| FTLF1424P2WCR | 制造商:FINISAR 制造商全称:FINISAR 功能描述:4 Gigabit RoHS Compliant Long-Wavelength SFP Transceiver |
| FTLF1424P2WCV | 制造商:FINISAR 制造商全称:FINISAR 功能描述:4 Gigabit RoHS Compliant Long-Wavelength SFP Transceiver |
| FTLF1424P2WTR | 制造商:Finisar Corporation 功能描述:1310NM DFB, 6G WIRELESS, 1.2-6.144 GB/S TRANSCEIVER - Trays |
| FTLF1424P2XCD | 制造商:FRONTIER 制造商全称:Frontier Electronics. 功能描述:Product Guide |
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