Description
Overview
GAOTek optical transceiver is an integrated fibre optic transceiver that provides a high-speed serial link at signalling rates from 9.95 Gb/s to 11.3 Gb/s. The module complies with SFF-8431, SFF-8432，SFF-8690 and SFF 8472. It complies with the ITU-T G.698.1 standard with 50 GHz channel spacing for SONET or SDH, IEEE DWDM 10GBASE-ZR for 49.71 mi (80 km) reach (Ethernet), and DWDM 10GFC for 49.71 mi (80 km) reach (Fibre Channel) applications. The transceiver contains a C-band-tuneable integrated Mach-Zehnder (MZ) laser, enabling data transmission over single-mode fibre through an industry-standard LC connector. On the receiver side, the 10 Gbps data stream is recovered from an APD or trans-impedance amplifier and passed to an output driver. This module features a hot-pluggable electrical interface.
Features
- Supports 9.95 Gb/s to 11.3 Gb/s bit rates
- Monolithically integrated full C-band tuneable transmitter and APD receiver
- 50 GHz ITU channel spacing with integrated wavelength locker
- Up to 49.71 mi (80 km) for SMF transmission
- Compliant with SFP+ MSA with duplex LC receptacle
- Compliant with SFF-8472 and SFF-8690
- Compatible with RoHS
- Single +3.3 V power supply
- Real Time Digital Diagnostic Monitoring
- Operating case temperature: Standard: 23° F to 158° F (-5 °C to +70 °C)
Technical Specifications
| Form Factor | SFP+ |
| Wavelength | Tuneable DWDM |
| Max Distance | 49.71 mi (80 km) |
| Transmitter Power | -1 dBm to 3 dBm |
| Receiver Sensitivity | <-23 dBm |
| Connector | double LC |
| Environment | Operating: 32° F to 158° F (0° C to 70° C) |
| Data Rate | 10 G/ps |
| Cable Type | SMF |
| Optical Components | C-band tuneable transmitter + APD |
| Extinction ratio | >8.2 dB |
| Receiver Overload | >-7 dBm |
| Digital Diagnostic Monitoring | Yes |
| Compliance | RoHS |
| Weight | 0.331 lb (150 g) |