Instruction/ maintenance manual of the product FCLF-8521-3 Finisar
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Finisar Product Specification 1000BASE-T Copper SFP Transceiver FCLF-8520/8521-3 Product Features • Up to 1.25Gb/s bi-directional data links • Hot-pluggable SFP footprint • Extended case temperature range (0°C to +85°C ) • Fully metallic enclosure for low EMI • Low power dissipation (1.
FCLF-8520/8521-3 1000 BASE-T SFP Product Specification Finisar I. SFP to Host Connector Pin Out Pin Symbol Name/Description Note 1 V EET Transmitter ground (c ommo n with receiver ground) 1 2 T FAULT Transmitter Fault. Not supported 3 T DIS Transmit ter Disable.
FCLF-8520/8521-3 1000 BASE-T SFP Product Specification Finisar II. +3.3V Volt Electrical Power Interface The FCLF-8520/8521-3 has an input voltage ra nge of 3.
FCLF-8520/8521-3 1000 BASE-T SFP Product Specification Finisar IV. High-Speed Electrical Interface All high-speed signals ar e AC-coupled internally. High-Speed Electrical Interface, Transmission Line-SFP Parameter Symbol Min Typ Max Units Notes/Conditions Line Frequenc y f L 125 MHz 5-level encoding, per IEEE 802.
FCLF-8520/8521-3 1000 BASE-T SFP Product Specification Finisar V. General Specifications Notes: General Parameter Symbol Min Typ Ma x Units Notes/Conditions Data Rate BR 10 1,000 Mb/sec IEEE 802.3 compatible. See Notes 2 through 4 below Cable Length L 100 m Category 5 UTP.
FCLF-8520/8521-3 1000 BASE-T SFP Product Specification Finisar Serial Bus Timing Requirements Parameter Symbol Min Typ Max Units Notes/Conditions I 2 C Clock Rate 0 100,000 Hz Table 8.
FCLF-8520/8521-3 1000 BASE-T SFP Product Specification Finisar IX. References 1. Small Form Factor Pluggable (SFP) Tr ansceiver Multi-Source Agreem ent (MSA), September 2000. Documentation is current ly available at Finisar upon request. 2. IEEE Std 802.
An important point after buying a device Finisar FCLF-8521-3 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
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If you already are a holder of Finisar FCLF-8521-3, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Finisar FCLF-8521-3.
However, one of the most important roles played by the user manual is to help in solving problems with Finisar FCLF-8521-3. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Finisar FCLF-8521-3 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
