Place of Origin:
Wuhan China
Brand Name:
Springtek
Certification:
ISO9001 RoHS FCC CE
Model Number:
S-FP1055L40-CD
10Gbps 1550nm 40km SFP+ Optical Transceiver Module
Ordering information
| Part Number | Product Description |
| S-FP1055L40-CD | SFP+, 10.3125Gbps, 1550nm, SM, 40km, 0ºC~+70ºC, With DDM |
Description
Springtek 1550nm cooled EML 10Gbps SFP+ transceiver is designed to transmit and receive optical data in 10G Ethernet links over single mode optical fiber up to 40km.
Springtek 1550nm 40km SFP+ module electrical interface is compliant to SFI electrical specifications. The transmitter input and receiver output impedance is 100 Ohms differential. Data lines are internally AC coupled. The module provides differential termination and reduce differential to common mode conversion for quality signal termination and low EMI.
Features
LC Duplex optical interface
1550nm cooled EML transmitter, PIN receiver
1.2G to 11.3G bit rates
Low power consumption<1.5W
Up to 40km SMF length
All-metal housing for superior EMI performance
Cost effective SFP+ solution, enables higher port densities and greater bandwidth
Operating Temperature:0 to +70°C
RoHS compliant (lead free)
Applications
CPRI
Other optical links
Absolute Maximum Ratings
| Parameter | Symbol | Min | Typ | Max | Unit |
| Power Supply Voltage | Vcc | -0.5 | 4 | V | |
| Storage Temperature Range | Ts | -0 | 70 | °C | |
| Relative Humidity - Storage | RHS | 0 | 95 | % | |
| Relative Humidity - Operating | RHO | 5 | 85 | % |
Recommended Operating Conditions
| Parameter | Symbol | Min | Typ | Max | Unit |
| Case Operating Temperature Range | Tc | 0 | - | 70 | °C |
| Power Supply Voltage | Vcc | 3.135 | 3.30 | 3.465 | V |
| Supply Current | Icc | - | - | 450 | mA |
| Data Rate | BR | - | 10.3125 | 11.3 | Gbps |
Electrical Characteristics
| Transmitter Electrical Characteristics | |||||
| Parameter | Symbol | Min | Typ | Max | Unit |
| Differential Input Voltage Swing | VIN | 180 | 850 | mV | |
| Tx Differential Input Impendence | ZIN | - | 100 | - | Ω |
| Transmitter Disable Voltage | VDIS | 2.0 | - | VCC+0.3 | V |
| Transmitter Enable Voltage | VEN | 0 | - | 0.8 | V |
| TFAULT Logic High | VTFH | 2.0 | - | VCC | V |
| TFAULT Logic Low | VTFL | 0 | - | 0.8 | V |
| Receiver Electrical Characteristics | |||||
| Parameter | Symbol | Min | Typ | Max | Unit |
| Differential output Voltage Swing | VOUT | 300 | - | 850 | mV |
| Rx Differential Output Impendence | ZOUT | - | 100 | - | Ω |
| LOS Assert Voltage | VLOSA | 2.4 | - | VCC | V |
| LOS De-assert Voltage | VLOSD | VEE | - | VEE+0.4 | V |
Optical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit | Notes |
| Transmitter Characteristics | ||||||
| Laser Type | EML | |||||
| Center Wavelength Range | λ | 1530 | 1550 | 1565 | nm | |
| Side Mode Suppression Ratio | SMSR | 30 | - | - | dB | |
| Launch Optical Power | Pout | -2 | - | +4 | dBm | 1 |
| Optical Modulation Amplitude | POMA | -2.1 | - | - | dBm | |
| Average launch power of OFF transmitter | POFF | - | - | -30 | dBm | |
| Extinction Ratio | ER | 8.5 | - | - | dB | |
| Transmitter and dispersion penalty | TDP | - | - | 3 | dB | |
| Relative Intensity Noise | RIN | - | - | -128 | dB/Hz | |
| Eye Diagram | Complies with IEEE802.3ae eye masks when filtered | |||||
| Receiver Characteristics | ||||||
| Receiver Type | PIN | |||||
| Operating Central Wavelength | λ | 1260 | - | 1600 | nm | |
| Receiver Sensitivity | Sen | - | - | -15.8 | dBm | 2 |
| Receiver Overload | PSAT | -1 | - | - | dBm | |
| Receiver Reflectance | RFL | - | - | -26 | dB | |
| LOS Assert | LOSA | -42 | - | - | dBm | |
| LOS De-Assert | LOSD | - | - | -19 | dBm | |
| LOS Hysteresis | LOSH | 0.5 | 3 | 5 | dB | |
| Notes | ||||||
|
1. Average power figures are informative only, per IEEE 802.3ae. 2. Measured with 231-1 PRBS@10.3125Gbps,BER<10-12 |
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