Skip to content 
Description
Features of SFP 10GER 55
- Up to 13Gbps data links
- 1550nm cooled EML Laser and PIN photo-detector
- Up to 40kmon 9/125µm SMF
- Duplex LC receptacle optical interface compliant
- Hot pluggable
- All-metal housing for superior EMI performance
- RoHS6 compliant (lead free)
- Operating case temperature: Commercial: -5ºC to +70°C; Extended: -20ºC to +80°C;Industrial: -40ºC to +85°C
Applications Transceiver 10G
- 10GBASE-ER/EW
- STM-64 L-64.2/L-64.3
- Operators use it to connect access layer and aggregation layer nodes within a city.
- Connecting different data centers within the same city (40km range).
- Connecting buildings that are far apart within the university city and technology park.
Standards
- Compliant with SFP+ MSA
- Compliant with SFF-8472
- Compatible with IEEE802.3ae
Optical Parameters
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
| Transmitter Section | ||||||
| Centre Wavelength | λc | 1530 | 1550 | 1565 | nm | |
| Spectral Width(-20dB) | Δλ | 1 | nm | |||
| Side Mode Suppression Ratio | SMSR | 30 | dB | |||
| Average Optical Power (avg.) | Pout | -3 | +4 | dBm | 1 | |
| Laser Off Power | Poff | – | – | -30 | dBm | |
| Extinction Ratio | ER | 8.2 | – | – | dB | 2 |
| Relative Intensity Noise | RIN | – | – | -128 | dB/Hz | |
| Transmitter Dispersion Penalty | TDP | 3 | dB | |||
| Optical Rise/Fall Time | tr / tf | – | 50 | ps | 3 | |
| Optical Return Loss Tolerance | – | – | 12 | dB | ||
| Output Optical Eye | Compliant with IEEE802.3ae eye masks when filtered | 2 | ||||
| Receiver Section | ||||||
| Receiver Center Wavelength | λc | 1260 | 1620 | nm | ||
| Receiver Sensitivity in Average Power | Sen | -15.8 | -1 | dBm | 4 | |
| Los Assert | LOSA | -30 | – | – | dBm | |
| Los Dessert | LOSD | – | – | -17 | dBm | |
| Los Hysteresis | LOSH | 0.5 | – | 5 | dB | |
| Overload | Pin-max | – | – | -1 | dBm | 4 |
| Receiver Reflectance | – | – | -12 | dB | ||
| Receiver power (damage) | – | – | 4 | dBm | ||
Notes:
- The optical power is launched into 9/125µm SMF.
- Measured with a PRBS 231-1test pattern @10.3125Gbps.
- Unfiltered, 20-80%. Measured with a PRBS 231-1test pattern @10.3125Gbps.
- Measured with a PRBS 231-1test pattern @10.3125Gbps, ER=8dB, BER <10-12.
Ordering Information
| Part Number | Product Description |
| SFP-10G-ER-55 | 1550nm, 10Gbps, 40km, Duplex LC SFP+ Transceiver, -5ºC ~ +70ºC, With DDM. |
| SFP-10G-ER-55E | 1550nm, 10Gbps, 40km, Duplex LC SFP+ Transceiver, -20ºC ~ +80ºC, With DDM. |
| SFP-10G-ER-55T | 1550nm, 10Gbps, 40km, Duplex LC SFP+ Transceiver, -40ºC ~ +85ºC, With DDM. |
