● General Description:
FOCC's this kind of optical transceivers are Enhanced Small Form Factor Pluggable (SFP+) transceivers designed for use in 10-Gigabit multi-rate links up to 40km of G.652 single mode fiber. They are compliant with SFF-8431, SFF-8432 and 10GBASE-ER/EW; support 4x, 8x and 10x Fibre Channel, as well as CPRI option 2 through 8, over 40km links. Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472. The optical transceiver is compliant per RoHS Directive 2011/65/EU.
● Product Features:
► Hot-pluggable SFP+ footprint;
► Supports rate selectable 1.25 Gb/s or 9.95 to 10.3 Gb/s bit rates;
► Power dissipation < 1W;
► 100 GHz channel spacing;
► Single 3.3V power supply;
► Maximum link length of 80km;
► Uncooled 1550nm DFB laser;
► Receiver limiting electrical interface;
► Duplex LC connector;
► Built-in digital diagnostic functions;
► Commercial temperature range: -5℃ to 70℃.
● Application:
► DWDM 80km point to point links;
► Fibre Channel 8.5G and 10G;
► 10G Ethernet;
► ITU-T G.698.1 DS100S1-2Dz(C) .
● General Specifications:
| Distance | 80km |
Data Rate (max) | 11.3 Gb/s |
Protocol | 8 x Fibre Channel Compliant 10x Fibre Channel Compliant 10 Gigabit Ethernet Compliant Wireless CPRI Compatible |
Low End Case Temperature (℃) | -5 |
High End Case Temperature (℃) | 70 |
Diagnostics | Digital |
Transmitter | DWDM EML |
Receiver | APD |
Voltage Supply | 3.3 |
Connector | LC |
● Environmental Specifications:
Part Number | SFP-10G-ZR+-SO | Vendor Name | FOCC |
Form Type | SFP | Max Data Rate | 10.3 Gbps |
Cable Type | Cat 5 | Max Cable Distance | 1550m |
Interface | DOM or DDM | DOM Support | No |
Commercial Temperature Range | 0 to 70℃ (32 to 158˚F) | HTS-Harmonized Code | 851770600 |
Absolute Maximum Ratings
Table 1 - Absolute Maximum Ratings
| Parameter | Symbol | Min | Max | Unit |
Supply Voltage | Vcc | -0.5 | 4.5 | V |
Storage Temperature | Ts | -40 | +85 | ℃ |
Operating Humidity | - | 5 | 85 | % |
Recommended Operating Conditions
Table 2 - Recommended Operating Conditions
Parameter |
| Symbol | Min | Typical | Max | Unit |
Operating Case Temperature | Standard | Tc | 0 |
| +70 | ℃ |
Industrial | -40 | 3.13 | +85 | ℃ | ||
Power Supply Voltage |
| Vcc | 3.13 | 3.3 | 3.47 | V |
Power Supply Current |
| Icc |
|
| 300 | mA |
Data Rate | Gigabit Ethernet |
|
| 1.25 |
| Gbps |
Fiber Channel |
|
| 1.063 |
|
Optical and Electrical Characteristics
SPT-P131G-20(D): (FP and PIN, 1310nm, 20km Reach)
Table 3 - Optical and Electrical Characteristics
● Digital Diagnostic Memory Map:
The transceivers provide serial ID memory contents and diagnostic information about the present operating conditions by the 2-wire serial interface (SCL, SDA). The diagnostic information with internal calibration or external calibration all are implemented, including received power monitoring, transmitted power monitoring, bias current monitoring, supply voltage monitoring and temperature monitoring. The digital diagnostic memory map specific data field defines as following.
Pin Definitions
Pin Diagram
● Description:
The SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF. The transceiver consists of three sections: a FP laser transmitter, a PIN photo diode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
● Mechanical Dimensions:
● Ordering information:
| Part Number | Product Description |
FOCC-P131G-80 | 1550nm, 10Gbps, 10km, 0℃~ +70℃ |
FOCC-P131G-80D | 1550nm, 10Gbps, 10km, 0℃~ +70℃, With Digital Diagnostic Monitoring |
FOCC-P131G-80N | 1550nm, 10Gbps, 10km, -40℃ ~ +85℃ |
FOCC-P131G-80ND | 1550nm, 10Gbps, 10km, -40℃ ~ +85℃, With Digital Diagnostic Monitoring |
