Description
Overview:
This 8.5Gigabit 1270 ~1330nm SFP+ CWDM Transceiver is used with single mode optical fiber to reach up to 6.21 miles (10km) transmission distance. This Coarse Wavelength Division Multiplexing enhanced small form-factor pluggable (SFP+ CWDM) has a CWDM DFB Laser type transmitter and a PIN type receiver. It provides a unique enhanced digital diagnostic monitoring interface. It complies with Fiber Channel FC-PI-4 800-SM-LC-L, 8G, 4G and, 2G Fiber Channel, SFF-8472, SFF-8431 and RoHS standards. In addition to this standards it also complies with Class 1 Laser International Safety Standard IEC-60825.
Features:
- 1270 ~1330nm uncooled CWDM DFB Laser and PIN receiver.
- Up to 6.21 miles (10km) transmission
- Up to 8.5Gb/s Bi-Directional data links
- Single 3.3V power supply
- Compliant with SFP+ MSA with LC connector
- Metal enclosure, for lower EMI
- Hot-pluggable SFP+ footprint
- 2-wire interface with integrated Digital Diagnostic monitoring
- management specifications compliant with SFF 8472
- Class 1 laser product complies with EN 60825-1
- Case operating temperature range from 23°F to 158°F (-5°C to +70°C)
Technical Specifications:
| Protocol | 2-Wire Serial communication Protocol |
| Working Range | Up to 6.21 miles (10km) |
| Memory | 256-byte memory map in EEPROM |
| Standards | SFF-8472, SFF-8431 and SFF-8432. 8G, 4G and, 2G Fiber channel. Class 1 laser product complies with EN 60825-1, Fiber Channel FC-PI-4 800-SM-LC-L. RoHS compliant. |
| Data rate | 8.5Gb/s |
| Wavelength | 1270 ~1330nm |
| Transmitter | CWDM DFB laser |
| Receiver | PIN |
| Connector | LC |
| Transmitter output optical Power | -3 dBm to +1 dBm |
| Receiver Sensitivity | -14 dBm |
| Receiver Input Saturation Power | 0.5 dBm |
| Supply Voltage | 3.3V |
| Transmitter Input Differential Impedance | 100Ω |
| Dimensions | 2.3in x 0.54in x 0.49in (L 58.4mm x W13.7mm x H 12.6mm) |
| Storage Temperature | -40 °F to 185 °F (-40°C to 85°C) |
| Case Operating Temperature | 23 °F to 158 °F (-5°C to 70°C) |
