Duplex LC PIN SFP Optical Transceivers Brocade Compatible For Gigabit Ethernet
SFP Fiber Optical Transceiver Compatible Brocade 1000BASE-SX SFP 850nm 550m LC
Describle
This SFP Fiber Optical Transceiver gives you a wide variety of Gigabit Ethernet connectivity options for data center, enterprise wiring closet, and service provider transport applications.
Absolute Maximum Ratings
| Parameter | Symbol | Min. | Max. | Unit | Note |
| Supply Voltage | Vcc | -0.5 | 4.0 | V | |
| Storage Temperature | TS | -40 | 85 | °C | |
| Relative Humidity | RH | 0 | 85 | % | |
Note: Stress in excess of the maximum absolute ratings can cause permanent damage to the transceiver.
Electrical Characteristics (TOP(C) = 0 to 70 ℃, TOP(I) =-40 to 85 ℃,VCC = 3.13 to 3.47 V)
| Parameter | Symbol | Min. | Typ | Max. | Unit | Note |
| Transmitter |
| Differential data input swing | VIN,PP | 250 | | 1200 | mVpp | 1 |
| Tx Disable Input-High | VIH | 2.0 | | Vcc+0.3 | V | |
| Tx Disable Input-Low | VIL | 0 | | 0.8 | V | |
| Tx Fault Output-High | VOH | 2.0 | | Vcc+0.3 | V | 2 |
| Tx Fault Output-Low | VOL | 0 | | 0.8 | V | 2 |
| Input differential impedance | Rin | | 100 | | Ω | |
| Receiver |
| Differential data output swing | Vout,pp | 250 | | 550 | mVpp | 3 |
| Rx LOS Output-High | VROH | 2.0 | | Vcc+0.3 | V | 2 |
| Rx LOS Output-Low | VROL | 0 | | 0.8 | V | 2 |
Notes:
1. TD+/- are internally AC coupled with 100Ω differential termination inside the module.
2. Tx Fault and Rx LOS are open collector outputs, which should be pulled up with 4.7k to 10kΩ resistors on the host board. Pull up voltage between 2.0V and Vcc+0.3V.
3. RD+/- outputs are internally AC coupled, and should be terminated with 100Ω (differential) at the user SERDES.
Details
● Supports 1.25Gbps/1.0625Gbps bit rates
● Duplex LC connector
● Hot pluggable SFP footprint
● 850nm VSCEL laser transmitter and PIN photo-detector
● Applicable for 550m on 50/125µm, 300m on 62.5/125µm MMF connection
● Low power consumption, < 0.8W
● Digital Diagnostic Monitor Interface
● Operating case temperature: Commerical:0 to 70 °C Industrial:-40 to 85 °C
Applications
● Gigabit Ethernet
● Fiber Channel
● Other optical transmission systems
