30-1301-02 Cisco 1.25GBPS MMF Transceiver Module SFP Refurbished

In the ever-evolving landscape of networking technology, the 30-1301-02 1.25 Gigabytes Per Second (GBPS) 1000Base-SX Multi-mode Fiber 550m 850nm Duplex LC Connector SFP transceiver Module stands out as a crucial component. This article aims to demystify the complexities associated with this technology, breaking down its key elements, functionalities, and applications.

At the core of the 30-1301-02 module is the 1000Base-SX standard, a high-speed networking protocol primarily used for transmitting data over short distances within a Local Area Network (LAN). The "1000" in 1000Base-SX refers to the transmission speed of 1.25 Gigabytes Per Second (GBPS), signifying its capability to handle substantial data loads efficiently.

The 30-1301-02 module utilizes multi-mode fiber optics, a type of optical fiber designed to carry multiple light rays concurrently. This characteristic enables the module to transmit data over short distances with high bandwidth, making it suitable for connections within buildings and campuses where longer-distance transmission is not required.

The 1.25 GBPS data rate of the 30-1301-02 module is a key specification, indicating the speed at which it can transmit data. This high-speed capability is essential for meeting the demands of modern networks, ensuring efficient and fast communication between connected devices.

The module's ability to transmit data over a distance of 550 meters is a critical parameter. This specification is particularly valuable for short-range connections, such as those found in data centers and enterprise environments, where devices need to communicate within close proximity.

The wavelength of 850nm is a defining characteristic of the 30-1301-02 module. This specification refers to the color of the light used for transmission. In this case, the 850nm wavelength is within the infrared spectrum, ensuring effective data transmission through the multi-mode fiber optics.

The 30-1301-02 module features a Duplex LC Connector, a small, high-density connector that facilitates the bidirectional transmission of data. The "duplex" nature of this connector allows for simultaneous communication in both directions, enhancing the efficiency and speed of data transfer.

The Small Form-factor Pluggable (SFP) design is a notable feature of the 30-1301-02 module. This form-factor standard ensures compatibility with various networking devices, offering a hot-pluggable capability that allows for easy and swift installation and replacement without disrupting the entire network.

The 30-1301-02 module finds extensive application in data centers, where high-speed and reliable communication between servers, switches, and other networking equipment is paramount. Its short-range transmission capabilities make it an ideal solution for interconnecting devices within the confined spaces of a data center.

In enterprise environments, where seamless communication between different departments and floors is essential, the 30-1301-02 module excels. Its 550m transmission distance is well-suited for the networking needs of medium to large-sized enterprises, ensuring fast and stable connectivity.

Campus networks, spanning academic institutions, corporate campuses, and healthcare facilities, benefit from the 30-1301-02 module's capabilities. Its multi-mode fiber optics and 850nm wavelength make it a reliable choice for connecting buildings within a campus, supporting high-speed data transfer for diverse applications.

• High Speed: With a data rate of 1.25 GBPS, the module ensures swift data transmission, meeting the demands of modern networking applications.
• Short-range Connectivity: The 550m transmission distance makes it suitable for short-range connections, addressing the needs of data centers, enterprises, and campus networks.
• Multi-mode Fiber Optics: The use of multi-mode fiber enhances bandwidth and facilitates high-speed data transmission over short distances.
• Duplex LC Connector: The duplex LC connector supports bidirectional communication, optimizing data transfer efficiency.
• SFP Form-factor: The Small Form-factor Plugable design enhances flexibility, allowing for easy installation and replacement in various networking devices.

The Cisco 30-1301-02 SFP LC Multi-Mode Transceiver is a type of optical transceiver that is used to connect networking devices with fiber optic cables. The transceiver is designed to support multi-mode fiber and has a maximum data transfer rate of 1 Gbps. It is also compliant with the Small Form-Factor Pluggable (SFP) standard, which allows it to be easily installed and replaced in networking equipment.

The transceiver has a wavelength of 850 nm, which allows it to operate over shorter distances than other types of transceivers. It has a maximum distance of 550 meters, which makes it ideal for use in short-range applications such as data centers or enterprise networks.

In terms of performance, the Cisco product of the SFP LC Multi-Mode Transceiver is known for its high reliability and consistency. It is able to provide stable and consistent data transfer speeds, even in environments where there may be high levels of electromagnetic interference. Additionally, the transceiver has a low power consumption and is designed to operate in a wide range of temperatures, making it suitable for use in a variety of different environments.

Resiliency and High Availability

The Resiliency and High Availability 30-1301-02 Cisco SFP LC Multi-Mode Transceiver is a small form-factor pluggable (SFP) transceiver that is designed to provide reliable and high-performance connectivity for a variety of network applications. This transceiver is specifically designed to operate in multi-mode fiber (MMF) environments, and it is compatible with a wide range of Cisco switches and routers.

The Resiliency and High Availability feature of this transceiver ensures that it can automatically detect and recover from network failures, minimizing downtime and ensuring that network traffic is always flowing smoothly. This is achieved through a variety of mechanisms, including link redundancy, automatic failover, and fast convergence times.

The High Availability feature of this transceiver also ensures that it is always available to transmit data, even in the event of a failure. This is achieved through a variety of mechanisms, including hot-swappable design, which allows for easy replacement of failed transceivers without disrupting network traffic.

• Manufacturer: Cisco
• Model Number or SKU#: 30-1301-02
• Device Type: Transceiver Module
• Transceiver Type: SFP (mini-GBIC)

• Device Type: Transceiver Module
• Form Factor: Plug-in Module
• Interface (bus) Type: SFP (mini-GBIC)
• Cabling Type: Ethernet 1000Base-SX
• Data Link Protocol: Gigabit Ethernet
• Max Transfer Distance: 1800 Ft
• Data Transfer Rate: 1.06 Gbps
• System Requirements: Cisco IOS

• Connectivity Technology: Wired
• Cabling Type: Ethernet 1000Base-SX
• Data Link Protocol: Gigabit Ethernet
• Data Transfer Rate: 1.06 Gbps
• Max Transfer Distance: 1800 Ft
• Optical Wave Length: 850 Nm
• Expansion / Connectivity Interfaces: 1 X Network - Ethernet 1000Base-SX - LC Multi-mode
• Compatible Slots: 1 X SFP (mini-GBIC)

• 50 µm Multi-mode Optical Fiber 1000Base-SX
• 62.5 µm Multi-mode Optical Fiber 1000Base-SX
• Data Transfer Rate: 1 Gbps Gigabit Ethernet

Compatibility

• Cisco 7304
• Cisco 7301
• Cisco 12000
• Cisco CSS 11500
• Catalyst 2940
• Catalyst 2950
• Catalyst 3750
• Catalyst 6500

Finally, the 30-1301-02 1.25 Gigabytes Per Second (GBPS) 1000Base-SX Multi-mode Fiber Transceiver Module plays a crucial role in enabling high-speed data transmission in various networking environments. By understanding its specifications, applications, and proper installation procedures, network administrators can harness its capabilities to build efficient and reliable communication infrastructures.