Ciena XCVR-S10V31 Compatible 10GBASE-LR SFP+ 1310nm 20km Simplex LC/UPC SMF Transceiver can support transport rates of up to 10.3125 Gbps over single-mode fiber with a distance capability of up to 20 km. The transceiver utilizes a 1310 nm DFB laser transmitter and PIN receiver for consistently reliable optical performance. It has a power consumption of 1.0 W or less and utilizes a +3.3 V power supply.
The SFP+ module is compliant with IEEE 802.3ae, SFF-8431, SFF-8432, and SFF-8472 specifications and is capable of providing a 2-wire serial interface for Digital Diagnostics Monitoring (DDM) for real-time access to operational parameters such as temperature, supply voltage, and optical power. Additionally, the TO-packaged design provides optimal structural reliability and low electromagnetic interference.
The transceivers are designed for high-speed, long-haul optical transport applications including data centers, enterprise wiring closets, and service provider transport networks, as well as Radio Baseband Units, with optical interconnect performance delivering professional-grade specifications within common SFP+ MSA solutions.
Specifications
| Parameter | Specification |
| Form Factor | SFP+ |
| Maximum Data Rate | 10.3125 Gbps |
| Transmission Distance | Up to 20 km |
| Wavelength | 1310 nm |
| Transmitter Type | DFB Laser |
| Receiver Type | PIN Photodiode |
| Optical Components | 1310nm DFB Laser, PIN Receiver |
| Optical Fiber Type | Single Mode Fiber (SMF), 9/125 µm core size |
| Connector Interface | Simplex LC/UPC |
| Modulation Format | NRZ (Non-Return-to-Zero) |
| TX Power | -8.2 to 0.5 dBm |
| RX Sensitivity | < -14.4 dBm |
| Receiver Overload Power | > 0.5 dBm |
| Receiver Power Range | -20 to -1 dBm |
| DDM/DOM | Supported, via 2-wire serial interface (SFF-8472) |
| Input Voltage | +3.3 V DC |
| Power Consumption | < 1.0 W |
| Temperature Range (Commercial) | 0°C to 70°C (32°F to 158°F) |
| Laser Safety Classification | Class 1 Laser (IEC/EN 60825-1 compliant) |
| Electrostatic Protection | Excellent ESD protection, low EMI emission |
| Protocols | IEEE 802.3ae, SFF-8431, SFF-8432, SFF-8472, SFP+ MSA Compliant, CPRI, eCPRI |
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