
( Brand: Cisco ), ( Part Type: Battery ), ( Manufacturer Part Number: 74-5035-01 )
The Cisco 74-5035-01 Backup Battery Unit is an essential component for maintaining the continuity of power supply to Cisco Unified Communications Manager (CallManager) systems. This battery unit is specifically designed to work with the Cisco Unified Communications Manager Express 11.6 Systems.
The battery unit comes with a built-in rechargeable 11.6VDC, 5A NiMH (Nickel-Metal Hydride) battery that offers reliable backup power during power outages or during regular operation when the primary power source is disconnected for maintenance. The battery is designed to provide backup power for up to 24 hours under normal operating conditions, ensuring that your communications system stays up and running during unexpected power interruptions.
The Cisco 74-5035-01 Backup Battery Unit is compact and easy to install. It measures 11.0 inches (27.9 cm) in length, 6.2 inches (15.7 cm) in width, and 2.1 inches (5.3 cm) in height, making it a space-efficient solution for any communications infrastructure. The battery unit is also designed to be mountable on the back of the Cisco Unified Communications Manager Express 11.6 system, providing a neat and organized installation.
The battery unit is equipped with a status LED that indicates the battery charge level. The LED color and intensity will change depending on the charge level, providing easy-to-understand feedback on the battery's status. The battery unit also includes a built-in temperature sensor that monitors the battery temperature and ensures proper operation under various environmental conditions.
The Cisco 74-5035-01 Backup Battery Unit is designed to work seamlessly with the Cisco Unified Communications Manager Express 11.6 system, providing a reliable and efficient backup power solution that ensures business continuity and minimizes the risk of downtime. With its compact design, easy installation, and long battery life, this backup battery unit is an essential component for any Cisco communications infrastructure.
The Cisco 74-5035-01 Backup Battery Unit is a crucial component for maintaining uninterrupted power supply to Cisco Power over Ethernet (PoE) devices in case of power outages. Let's examine the key advantages and disadvantages of purchasing this battery unit.
Pros:1. Reliability: Cisco is a reputable brand known for producing high-quality networking equipment. This battery unit is designed to provide continuous power to PoE devices during power outages.
2. Compatibility: The Cisco 74-5035-01 is specifically designed for Cisco PoE devices and is guaranteed to work seamlessly with them.
3. Easy installation: The battery unit is easy to install and can be integrated with Cisco switches using the PoE Pass-Through feature.
4. Redundancy: If you have multiple switches in your network, you can install backup battery units on each one to ensure redundancy and avoid a single point of failure.
5. Long battery life: The 11.6VDC 5A battery can provide power for an extended period, ensuring that your PoE devices remain operational during prolonged power outages.
Cons:1. Cost: The Cisco 74-5035-01 is a premium product, and its price may be a barrier for some organizations or individuals.
2. Limited capacity: Depending on the number and power requirements of the PoE devices you wish to support, you may need to purchase multiple battery units or consider a larger capacity alternative.
3. Limited compatibility with non-Cisco PoE devices: The battery unit is designed for use with Cisco PoE devices only, so it may not be suitable for those with non-Cisco equipment.
4. Limited expandability: If your PoE requirements grow over time, you may need to purchase additional battery units or upgrade your existing ones, which can be costly and time-consuming.
Conclusion:The Cisco 74-5035-01 Backup Battery Unit is a valuable investment for organizations or individuals who rely on Cisco PoE devices and require uninterrupted power supply during power outages. Its reliability, compatibility, easy installation, redundancy, and long battery life make it a worthwhile consideration. However, its high cost, limited capacity, compatibility with only Cisco PoE devices, and limited expandability are factors that should be carefully weighed against the benefits before making a purchase. Ultimately, the decision to buy the Cisco 74-5035-01 depends on your specific networking needs, budget, and the importance of maintaining power to your PoE devices during power outages.
Recommendation:If you are in the market for a backup battery unit for your Cisco PoE devices, the Cisco 74-5035-01 is a solid choice due to its reliability, compatibility, and long battery life. However, carefully consider the cost, limited capacity, compatibility with only Cisco PoE devices, and limited expandability before making a purchase. If these factors are major concerns, you may want to explore alternative battery units from other manufacturers that offer similar features but at a lower cost or with greater capacity and expandability. Ultimately, the best choice depends on your specific networking requirements and budget.
Has clearly been used. Item is offered with a 30-day money back guarantee. The item exteriors may have minor scratches, scuffs, dents, cracks, nicks, etc. May have stickers and tape residue.
No manuals, cords, cables, batteries, battery charger, external power supply, software, or instructions are included in this offering unless specifically listed above the. Toggle navigation Menu. Could have marker writing on unit. No accessories included unless stated.
This item was pulled from a working machine and is guaranteed. This is completely out of our hands. Lot of 2 Cisco Backup Battery Unit 11.6VDC 5A 74-5035-01 Pulled From A Working Environment, Does Not Include Other Parts or Accessories, Fair Cosmetic Condition Has Scratches/Dust and Wear, You are buying for a Lot.