CISCO GLC-BX40-DA-I Switch Modules 10-2948-01

( Brand: Cisco ), ( Manufacturer Part Number: GLC-BX40-DA-I ), ( Part Type: Switch Module ), ( Compatible Brand: For Cisco ), ( Unit Type: Unit )

Review CISCO

The Cisco GLC-BX40-DA-I 10-2948-01 is a versatile and high-performance 10 Gigabit Ethernet Small Form-Factor Pluggable (SFP ) transceiver module designed for use with Cisco Nexus 2000 and 5000 series switches, as well as other compatible networking devices. This transceiver is ideal for data center, enterprise, and service provider applications that require high-speed connectivity and reliability.

The GLC-BX40-DA-I 10-2948-01 supports both 10GBase-SR and 10GBase-LR optical transmission over multimode and single-mode fiber, respectively. For SR applications, the module uses a maximum fiber length of 300 meters on OM3 and OM4 multimode fiber. For LR applications, the module can support up to 10 kilometers on single-mode fiber. The module also features a built-in laser safety interlock, which ensures compliance with relevant safety standards.

The Cisco GLC-BX40-DA-I 10-2948-01 is designed for easy installation and integration into networking systems. It features a compact, ruggedized design with a latch mechanism that securely locks the module into place. The module also includes a status LED that provides visual indications of link status, activity, and fault conditions.

In terms of performance, the GLC-BX40-DA-I 10-2948-01 delivers full-duplex data rates of up to 10 Gbps. It supports both IEEE 802.3ae 10GBASE-SR and 10GBASE-LR standards, as well as Cisco proprietary features such as Energy-Efficient Ethernet (IEEE 802.3az) and Link Loss Protection (LLP).

Overall, the Cisco GLC-BX40-DA-I 10-2948-01 is an essential component for any network infrastructure that demands high-speed connectivity and reliability. Its versatile support for various optical transmission distances, compact design, and robust performance make it an excellent choice for data center, enterprise, and service provider applications.

The Cisco GLC-BX40-DA-I 10GBase-LX SFP Transceiver is a high-performance optical transceiver designed for use in Cisco's Nexus and Catalyst series switches. Here are some pros and cons that might help you in deciding whether to purchase this transceiver:

1. High-speed data transfer: This transceiver supports 10GBase-LX, which provides a data transfer rate of 10 Gbps, making it an ideal choice for applications requiring high-speed data transfer.

2. Long-wavelength transmission: The Cisco GLC-BX40-DA-I supports long-wavelength transmission, making it suitable for use in fiber optic networks that span long distances.

3. Compatibility: This transceiver is compatible with a wide range of Cisco switches, making it a versatile investment.

4. Reliability: Cisco is a trusted brand known for its high-quality networking equipment, including transceivers like the GLC-BX40-DA-I.

1. Cost: The Cisco GLC-BX40-DA-I is a premium transceiver, and its cost may be a significant consideration for some organizations.

2. Power consumption: This transceiver consumes more power compared to other transceivers, which could increase the overall power consumption of the network.

3. Complexity: Installing and configuring this transceiver may require specialized knowledge and expertise, which could add to the overall cost and complexity of the network.

The Cisco GLC-BX40-DA-I 10GBase-LX SFP Transceiver is a high-performance, reliable, and versatile optical transceiver that is well-suited for use in applications requiring high-speed data transfer and long-wavelength transmission. However, its cost and power consumption may be significant considerations for some organizations. Ultimately, the decision to purchase this transceiver depends on the specific requirements of your network and your budget.

If you require high-speed data transfer and long-wavelength transmission in your network and have the budget for it, then the Cisco GLC-BX40-DA-I is an excellent investment. However, if cost is a significant consideration, you may want to explore other lower-cost options that meet your network requirements. It is always recommended to consult with a networking expert to ensure that you make an informed decision that meets your organization's specific needs.

Details:

CISCO GLC-BX40-DA-I 10-2948-01. Shipped with USPS Ground Advantage. Condition is Used.

part #: glcbx40da prices

• $265.82-$900.00

specifications switchchunk:

• brand: Cisco
• mpn: Glc-bx40-da-i
• part type: Switch Module
• compatible brand: For Cisco
• unit type: Unit

seller switchchunk:

• rating: 100.0%
• # reviews: 2260
• city: Redwood City, California

returns switchchunk:

• paid by: Buyer
• method: Money back
• policy: Returns Accepted
• time: 30 Days

shipping switchchunk:

• carrier: USPS
• class: Standard
• cost: $4.80
• type: Calculated
• service: USPS Ground Advantage
• transit: 5-8 Days

offer switchchunk:

• options: Ship-to-home
• best offers: True
• sold: 0
• availability: In Stock
• quantity: 1
• started: July 26, 2025

general switchchunk:

• condition: Used
• Enterprise Networking, Servers > Switches Hubs > Switch Modules

payments switchchunk:

• other
• wallet: Apple-pay
• credit card: Mastercard

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