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FWDM-1619-7D-49 数据表(PDF) 2 Page - Finisar Corporation. |
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FWDM-1619-7D-49 数据表(HTML) 2 Page - Finisar Corporation. |
2 / 10 page FWDM-1619-7D-xx SFP Product Specification May 2003 F i n i s a r © Finisar Corporation May 2003 Rev.D Page 2 Wavelength xx Clasp Color Code Wavelength xx Clasp Color Code 1470 nm 47 Gray 1550 nm 55 Yellow 1490 nm 49 Violet 1570 nm 57 Orange 1510 nm 51 Blue 1590 nm 59 Red 1530 nm 53 Green 1610 nm 61 Brown 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 No connection required 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 (Co mmon 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. 100 ohm termination between TD+ and TD-, AC Coupled thereafter. 19 TD- Transmitter Inverted DATA in. See TD+ 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 – 10kohms on host board to a voltage between 2.0V and 5.5V. MOD_DEF(0) pulls line low to indicate module is plugged in. 4. Finisar 2x receiver achieves simultaneous 1x and 2x operation without active control. 5. LOS is open collector output. Should be pulled up with 4.7k – 10kohms on host board to a voltage between 2.0V and 5.5V. Logic 0 indicates normal operation; logic 1 indicates loss of signal. |
类似零件编号 - FWDM-1619-7D-49 |
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类似说明 - FWDM-1619-7D-49 |
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