SFP+ 8G FC Fiber Channel Transceiver Module SMF 1310nm 25km LC DOM
8G FC Long Wave Extended 25KM SFP+ Transceiver DFB+PIN 1310nm SMF LC DOM
Description
Gigaopto’s 8GFC SFP+ transceivers GTS-L1385-25DC are designed to support 8G Fibre Channel (FC), suitable for storage area network (SAN) links up to 25km over dual fibers.
The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.
This transceiver is fully compliant with SFP+ MSA Agreement (SFF-8431, SFF-8432, SFF-8472 ) and FCIA FC-PI-4 800-SM-LC-L standard.
Digital optical monitoring (DOM) functions are available via a 2-wire serial interface,as specified in SFF-8472, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage.
The fiber channel optical transceiver is RoHS compliant and CE/FCC certificated.
Specification
| Form Factor | SFP+ | Data Rate(Gbps) | 8.5Gbps |
| Wavelength | 1310nm | Fiber Distance | 25km |
| Connector | Duplex-LC | Cable Type | SMF |
| LD Type | DFB | Receiver Type | PIN |
| Tx Power | -1.0~+3.0dBm | Rx Sensitivity | <-16.0dBm |
| Extinction Ratio | >3.5dB | Overload | >0.5dBm |
| Temperature Range | 0 to 70°C (32 to 158°F) | Warranty | 3 Years |
| OEM/ODM | Supported | Protocol | MSA Compliant |
| Compliance | IEC/EN 61000-4-2,IEC-60825, FDA 21CFR 1040.10 and 1040.11, RoHS | ||
Features
- Up to 8.5Gb/s bi-directional data links
- Hot Pluggable SFP+ footprint
- Built-in digital diagnostic functions
- 1310nm DFB laser transmitter
- Duplex LC connector
- Up to 25km on 9/125um SMF
- Single 3.3V power supply
- Operating case temperature: 0 to 70℃ or -40 to 85℃
- RoHS-6 compliant (lead free)
Application
- 1.0625 / 2.125 / 4.25/8.5Gbp/s Fiber Channel
- Other optical links
Optical and Electrical Characteristics
| Parameter | Symbol | Min | Typical | Max | Unit | Notes | |
| Transmitter | |||||||
| Centre Wavelength | λc | 1270 | 1310 | 1350 | nm | ||
| Spectral Width(-20dB) | Δλ | 1 | nm | ||||
| Side-Mode Suppression Ratio | SMSR | 30 | - | dB | |||
| Average Output Power | Pout | -1.0 | +3.0 | dBm | 1 | ||
| Extinction Ratio | ER | 3.5 | dB | ||||
| Data Input Swing Differential | VIN | 180 | 850 | mV | 2 | ||
| Input Differential Impedance | ZIN | 90 | 100 | 110 | Ω | ||
|
TX Disable |
Disable | 2.0 | Vcc | V | |||
| Enable | 0 | 0.8 | V | ||||
|
TX Fault |
Fault | 2.0 | Vcc | V | |||
| Normal | 0 | 0.8 | V | ||||
| Receiver | |||||||
| Centre Wavelength | λc | 1260 | 1600 | nm | |||
| Receiver Sensitivity | -16 | dBm | 3 | ||||
| Receiver Overload | 0.5 | dBm | 3 | ||||
| LOS De-Assert | LOSD | -17 | dBm | ||||
| LOS Assert | LOSA | -30 | dBm | ||||
| LOS Hysteresis | 0.5 | dB | |||||
| Data Output Swing Differential | Vout | 300 | 900 | mV | 4 | ||
|
LOS |
High | 2.0 | Vcc | V | |||
| Low | 0.8 | V | |||||
Notes:
1. The optical power is launched into SMF.
2. PECL input, internally AC-coupled and terminated.
3. Measured with a PRBS 231-1 test pattern @10312Mbps, BER ≤1×10-12.
4. Internally AC-coupled.
Compatibility
All of Gigaopto's GTS-L1385-25DC optical transceiver modules are open sourced, can be coded to be fully compatible with mainstream devices, please refer to the following form, for more products compatibility, please feel free to contact us.
| Corresponding Compatible Brand/Part Number | |||
| Brand | Part Number | Brand | Part Number |
| Gigaopto | GTS-L1385-25DC | Brocade | XBR-000174 |
| HPE | AW538A | ||
Get in Touch
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