
| Part Number | CWDM-SFP1G-12D | Brand Name | Rollball | 
| Form type | SFP | Max Data Rate | 1.25Gb/s | 
| Max Cable Distance | 120KM | Wavelength | 1270-1610nm | 
| Cable Type | SMF | Fiber connector | LC Duplex | 
| Optical Components | DFB CWDM | Operate Temperature | 0 to 70°C (32 to 158°F) | 
| TX Power | 0~5dBm | Receiver Sensitivity | <-31dBm | 
| Certificates | CE, ROHS,FCC,SGS | DDM Support | Yes | 
Ø Gigabit Ethernet
Ø Fiber Channel
Ø Switch to Switch interface
Ø Switched backplane applications
Ø Router/Server interface
Ø Other Optical Links
Ø The SFP transceivers are high performance, cost effective fiber optic modules supporting data-rate of 1.25Gbps and 120km transmission distance with SMF.
Ø The optical transceiver consists of three sections: a uncooled CWDM DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All the Rollball modules satisfy class I laser safety requirements.
Ø The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.



| XX | Wavelength | XX | Wavelength | 
| 27 | 1270nm | 29 | 1290nm | 
| 31 | 1310nm | 33 | 1330nm | 
| 35 | 1350nm | 37 | 1370nm | 
| 39 | 1390nm | 41 | 1410nm | 
| 43 | 1430nm | 45 | 1450nm | 
| 47 | 1470nm | 49 | 1490nm | 
| 51 | 1510nm | 53 | 1530nm | 
| 55 | 1550nm | 57 | 1570nm | 
| 59 | 1590nm | 61 | 1610nm | 
| CWDM SFP (1.25G/2.5G/4.25G) with DDMI, XX=27, 29, 31…61, which 27=1270nm, 29=1290nm, and 61=1610nm | |||||||
| RCSFP-03XX-12D | 155M | (1270-1450nm) | 120km | SFP | 0~70 | DFB+PIN | |
| RCSFP-03XX-12D | 155M | (1470-1610nm) | 120km | SFP | 0~70 | DFB+PIN | |
| RCSFP-24XX-L4D | 1.25G | (1270-1450nm) | 40km | SFP | 0~70 | DFB+PIN | |
| RCSFP-24XX-L6D | 1.25G | (1270-1450nm) | 60km | SFP | 0~70 | DFB+PIN | |
| RCSFP-24XX-L8D | 1.25G | (1270-1450nm) | 80km | SFP | 0~70 | DFB+APD | |
| RCSFP-24XX-L4D | 1.25G | (1470-1610nm) | 40km | SFP | 0~70 | DFB+PIN | |
| RCSFP-24XX-L6D | 1.25G | (1470-1610nm) | 60km | SFP | 0~70 | DFB+PIN | |
| RCSFP-24XX-L8D | 1.25G | (1470-1610nm) | 80km | SFP | 0~70 | DFB+PIN | |
| RCSFP-24XX-12D | 1.25G | (1470-1610nm) | 120km | SFP | 0~70 | DFB+APD | |
| RCSFP-24XX-16D | 1.25G | (1470-1610nm) | 160km | SFP | 0~70 | DFB+APD | |
| RCSFP-48XX-L4D | 2.5G | (1270-1450nm) | 40km | SFP | 0~70 | DFB+PIN | |
| RCSFP-48XX-L8D | 2.5G | (1270-1450nm) | 80KM | SFP | 0-70 | DFB+APD | |
| RCSFP-48XX-L4D | 2.5G | (1470-1610nm) | 40km | SFP | 0~70 | DFB+PIN | |
| RCSFP-48XX-L8D | 2.5G | (1470-1610nm) | 80km | SFP | 0~70 | DFB+APD | |
| CWDM SFP+(10G) with DDMI, XX=27, 29, 31…61, which 27=1270nm, 29=1290nm, and 61=1610nm | |||||||
| RCSFPP-XX192-10D | 10G | (1270-1330nm) | 10KM | CWDM SFP+ | 0~70 | DFB+PIN | |
| RCSFPP-XX192-10D | 10G | (1350-1450nm) | 10KM | CWDM SFP | 0~70 | EML+PIN | |
| RCSFPP-XX192-40D | 10G | (1270-1330nm) | 40KM | CWDM SFP+ | 0~70 | EML+PIN | |
| RCSFPP-XX192-80D | 10G | (1470-1610nm) | 80KM | CWDM SFP+ | 0~70 | EML+APD | |
| 25G CWDM SFP28 | |||||||
| RCSFP28-XX25G-10D | 10G | (1270-1370nm) | 10KM | CWDM SFP28 | 0~70 | DFB+PIN | |
| RCSFP28-XX25G-10D | 10G | (1470-1570nm) | 10KM | CWDM SFP28 | 0~70 | EML+PIN | |
| RCSFP28-XX25G-40D | 10G | (1270-1330nm) | 40KM | CWDM SFP28 | 0~70 | DFB+APD | |

