Cisco SFP-10G-SR-X module Transceiver Modules

Cisco SFP-10G-SR-X module

The Cisco SFP-10G-SR-X is a multirate* 10GBASE-SR, 10GBASE-SW and OTU2/OTU2e module for extended operating temperature range. It supports a link length of 26m on standard Fiber Distributed Data Interface (FDDI)-grade Multimode Fiber (MMF). Using 2000MHz*km MMF (OM3), up to 300m link lengths are possible. Using 4700MHz*km MMF (OM4), up to 400m link lengths are possible.

The Cisco SFP-10G-SR-X module is a small form-factor pluggable (SFP+) optical module for 10G Ethernet connections. The following are its detailed technical parameters:

Basic parameters

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

Transmission rate: Supports data transmission rates up to 10.3125 Gbps, enabling high-speed and stable network communications.

Optical parameters

Transmitted light:

Wavelength: 850nm vertical cavity surface emitting laser (VCSEL) is used as the light source.

Average transmitted optical power: The range is roughly -8.2dBm to -1.5dBm.

Received light:

Receive sensitivity: The minimum receive sensitivity is about -10.7dBm.

Overload optical power: Generally around -3dBm.

Transmission distance:

In OM3 multimode fiber, the maximum transmission distance can reach 300 meters.

In OM4 multimode fiber, the maximum transmission distance can reach 400 meters.

Electrical parameters

Operating voltage: The standard operating voltage is 3.3V, and a certain range of fluctuations (±5%) is allowed.

Power consumption: The typical power consumption does not exceed 1.5W, which is energy-saving.

Environmental parameters

Operating temperature: The operating temperature range is usually 0°C to 70°C, which can adapt to a variety of indoor environments.

Storage temperature: The storage temperature range is -40°C to 85°C.

Humidity range: The relative humidity range during operation is 5% - 95% (non-condensing).

Mechanical parameters

Dimensions: Follow the standard SFP + form factor specifications, which is easy to install in various network devices that support SFP + interfaces.

Weight: It is light and will not cause excessive burden on the equipment.