Spécifications
The 10Gbps 850nm XFP Optical Transceiver is a high-performance module designed for short-range optical communication over multimode fiber (MMF) up to 300 meters. It supports data rates from 9.95Gbps to 10.5Gbps, making it ideal for 10GBASE-SR/SW Ethernet and 10G Fiber Channel applications. The transceiver is housed in an XFP form factor with a duplex LC connector, utilizing an 850nm VCSEL laser and a PIN receiver for robust and efficient performance. Compliant with the XFP Multi-Source Agreement (MSA), it supports a wide range of networking equipment and standards.
Operating on both +5V and +3.3V power supplies, the transceiver consumes less than 1.5W, making it energy-efficient for high-density network deployments. It is designed to operate in commercial environments, with an operating temperature range from 0°C to +70°C. The transceiver’s compact design offers excellent heat dissipation and minimizes electromagnetic interference (EMI), ensuring stable performance in demanding applications.
The optical performance includes a nominal wavelength of 850nm with an average output power range of -7.5dBm to -1dBm. The extinction ratio of 3.0dB ensures clear signal transmission, while the receiver sensitivity is rated at -9.9dBm, with a maximum overload of -1.0dBm. Additional features such as Loss of Signal (LOS) detection provide enhanced diagnostic capabilities for reliable link monitoring.
Electrically, the transceiver supports a differential input impedance of 100Ω and input swing differentials between 120mV and 1000mV. Advanced diagnostic features include real-time monitoring of temperature, voltage, bias current, transmitted power, and received power. The two-wire serial interface allows for easy access to this information, enabling proactive network management.
In summary, the 10Gbps 850nm XFP Optical Transceiver is a reliable and efficient solution for high-speed, short-range optical communication. Its compliance with industry standards, robust design, and diagnostic capabilities make it a valuable component for modern networking infrastructures.
This hot-pluggable XFP module supports data rates from 9.95 to 10.5 Gbps and complies with IEEE 802.3ae 10GBASE-SR/SW, Fibre Channel 1200-Mx-SN-I, and XFP MSA standards. It operates over 50 µm MMF (2000 MHz·km) up to 300 m using a duplex LC connector. The design incorporates an 850 nm VCSEL transmitter, PIN receiver, and DDMI for monitoring. It supports +5 V and +3.3 V power supplies, consuming <1.5 W. Operating case temperature is 0 °C to +70 °C.
Paramètres clés
| Spécifications | Valeur | Notes |
|---|---|---|
| Facteur de forme / connecteur | XFP (hot-pluggable), LC duplex | XFP MSA |
| Débit de données | 9.95 – 10.5 Gbps | 10.3125 Gbps nominal |
| Atteindre | Up to 300 m on 50 µm MMF (2000 MHz·km) | Also supports 62.5 µm MMF with reduced reach |
| Longueur d'onde Tx | 840 – 860 nm (850 nm nominal) | Laser VCSEL |
| Puissance optique Tx | –7.5 to –1 dBm | Moyenne |
| Largeur spectrale | 0.45 nm | Typique |
| Taux d'extinction | ≥ 3.0 dB | — |
| Type de récepteur | PIN photodiode | — |
| Sensibilité du récepteur | ≤ –9.9 dBm (OMA: –11.1 dBm) | BER ≤ 10⁻¹² |
| Surcharge du récepteur | –1 dBm max | — |
| LOS assert/de-assert | –25 to –15 dBm / –12 dBm | 0,5 dB hystérésis |
| Tension d'alimentation | +5 V (4.75–5.25 V), +3.3 V (3.13–3.47 V), +1.8 V | Dual supply supported |
| Consommation électrique | <1.5 W | — |
| Diagnostics | Température, polarisation, puissance Tx/Rx, Vcc | Diagnostic numérique (DDMI) |
| Température de fonctionnement du boîtier. | 0 °C à +70 °C | Gamme commerciale |
| Conformité | IEEE 802.3ae 10GBASE-SR/SW, Fibre Channel 1200-Mx-SN-I, XFP MSA, RoHS, EN 60825 Class 1 | Conforme aux normes |
