Features
Universal CSFP Dual BiDi Transceiver
Double your devices port density - one transceiver two applications
For 1000BASE-LX Ethernet links
Supported Data Rates: 2x 125 Mbit/s - 2x 1.25 Gbit/s
Up to 10 km via Singlemode OS2
2x LC-Simplex Connector
Operating Temperature from -40°C to 85°C, Digital Diagnostic Monitoring (DDM)
Compact SFP(cSFP)
The invention of BiDi SFPs has gone broader where we have to think about a situation where we can use the unused side of BiDi SFP ports, this was lead to the invention of Compact SFP. Compact SFP is a 2-channel BiDi SFP, which integrates two BiDi SFPs in one SFP module. Therefore, a compact SFP is also with two ports as the common SFP. The working principle of compact SFPs is the same as BiDi SFPs. The only thing which is required is that the equipment line card should supports cSFP and but the fact is that not so many vendors equipment has been designed to accept cSFP modules.
Compact SFP enormously increases the port density by combining two single fiber transceivers into one SFP form factor.
SPECIFICATION
| FORM FACTOR | CSFP | SGMII | No |
| CONNECTOR / POLISH | 2x LC-Simplex UPC | INBUILT FEC | No |
| INTERFACE | Singlemode BiDi | POWERBUDGET (DB) | 10.5 dB |
| TYPE | 2x BiDi LX | TRANSMIT MIN/MAX | -9 dBm / -3 dBm |
| DISTANCE | 10 km | RECEIVER MIN/MAX | -19.5 dBm / -3 dBm (overload) |
| TEMPERATURE RANGE | -40°C - 85°C | WAVELENGTH TX (TYPICAL) | 2x 1310 nm |
| LANE COUNT | 2x (Tx/Rx) | WAVELENGTH TX (RANGE) | 1260- 1360 nm |
| BANDWIDTH | 2x 125 Mbit/s - 2x 1.25 Gbit/s | WAVELENGTH RX (TYPICAL) | 2x 1490 nm |
| BANDWIDTH PER LANE | 125 Mbit/s - 1.25 Gbit/s | LASER | FB |
| DIGITAL DIAGNOSTIC MANAGEMENT (DDM) | Yes, internally calibrated | RECEIVER TYPE | PIN |
| POWER CONSUMPTION | 2 W | MODULATION | NRZ |
| CDR | none | EXTINCTION RATIO | 6 dB |
| PROTOCOLS | 1G Fiber Channel, Gigabit Ethernet, Fast Ethernet |