Cisco SFP-10G-SR-S module (S-Class) Transceiver Modules

Cisco SFP-10G-SR-S module (S-Class)

The Cisco 10GBASE-SR module supports a link length of 26 meters on standard Fiber Distributed Data Interface (FDDI)-grade Multimode Fiber (MMF). Using 2000 MHz*km MMF (OM3), up to 300-meter link lengths are possible. Using 4700 MHz*km MMF (OM4), up to 400 meter link lengths are possible. SFP-10G-SR-S does not support FCoE.

Cisco SFP-10G-SR-S module (S-Class) is a small pluggable (SFP+) optical module for 10G Ethernet connection from Cisco. The following are its detailed technical parameters:

Basic specifications

Standard compatibility: Complies with IEEE 802.3ae 10GBASE - SR Ethernet standard and SFP+ MSA (Multi-Source Agreement), ensuring interoperability with other compatible devices.

Transmission rate: Supports data transmission rate up to 10.3125 Gbps to meet the needs of high-speed network communication.

Optical characteristics

Wavelength: Uses 850nm vertical cavity surface emitting laser (VCSEL) as the light source, which has good transmission performance in multimode optical fiber.

Transmission distance: On OM3 multimode optical fiber, the maximum transmission distance can reach 300 meters; on OM4 multimode optical fiber, the maximum transmission distance can be extended to 400 meters.

Transmitted optical power: The typical transmitted optical power range is between -8.2dBm and -1.5dBm, ensuring that the optical signal can be effectively transmitted within the specified distance.

Receive sensitivity: The minimum receive sensitivity is about -10.7dBm, which can reliably detect weak optical signals.

Electrical characteristics

Power supply voltage: The operating voltage is 3.3V ± 5%, and the typical power consumption does not exceed 1.5W. The relatively low power consumption helps reduce energy consumption and equipment heat dissipation requirements.

Working environment

Temperature range: The operating temperature range is 0°C to 70°C, and the storage temperature range is -40°C to 85°C, which can adapt to a variety of different indoor and outdoor environmental conditions.

Humidity range: The operating humidity range is 5% to 95% (non-condensing), which can work normally in a relatively humid environment, but condensation should be avoided to damage the module.

Mechanical characteristics

Dimensions: It conforms to the standard SFP + form factor, which is easy to install in network equipment that supports SFP + interfaces.

Weight: The module is light and will not add too much burden to the equipment.

Management and Monitoring

Digital Diagnostic Monitoring (DDM): Supports digital diagnostic monitoring function, which can monitor the module's temperature, power supply voltage, transmitted optical power, received optical power and other parameters in real time, making it convenient for network administrators to perform remote management and troubleshooting.

Compliance

Electromagnetic Compatibility (EMC): Complies with FCC Part 15 Class A, CE and other electromagnetic compatibility standards, reduces electromagnetic interference to other surrounding electronic devices, and also has a certain anti-interference ability.

Safety Standards: Meet the requirements of safety standards such as UL and CSA to ensure electrical safety during use.