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Overview
Specs
Part Number and Manufacturer | CISCO UBR7225VXR |
Rack Units | 2 |
Network Application | Level 2 and 3 cable systems |
Upstream Channel Count | 16 |
Downstream Channel Count | 4 |
Compliance | PacketCable 1.1, DOCSIS 1.1, Euro-DOCSIS 2.0, DOCSIS3.0, Euro-DOCSIS 3.0, PacketCable Multimedia |
Unit Height | 3.5 inches |
Unit Width | 17.32 inches |
Unit Depth | 21.8 inches |
Unit Weight | 45 pounds |
Configuration Type | Modular |
Lower Bandwidth Limit - Downstream | DOCSIS: 6 MHz Annex B, 70MHz-1GHz; Euro-DOCSIS: 8 MHz Annex A, 70MHz-1GHz |
Lower Bandwidth Limit - Upstream | DOCSIS: 6 MHz Annex B, 5-42 MHz; Euro-DOCSIS: 8 MHz Annex A, 5-65 MHz |
CPU Details | uBR7200-NPE-G2 Processor, minimum 1GB DRAM |
Operational Heat Range | 0 °C to 40 °C |
Storage Heat Range | -20 °C to 65 °C |
Cooling Method | -125 cubic feet per minute (cfm) |
Humidity Tolerance | 10% to 90% (Non-Condensing) |
Regulatory Compliance | UL/CSA/IEC/EN 60950-1, AS/NZS 60950.1 |
Required Software Version | Cisco IOS Software Release 12.2SB |
IPv6 Support Features | ACLs, Virtual Interface Bundle, DMIC |
Cooling Fans | Yes |
Signal Disturbance Reduction | Yes |
Standard Rack Width | 19 inches |
Installation Options | Front, Mid, and Rear |
Signal Modulation Types | 64-QAM, 256-QAM (Downstream), QPSK, 8-, 16-, 32-, 64-QAM (Upstream) |
UBR7225VXR
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Product Description
The UBR7225VXR CISCO is designed for Tier 2 and Tier 3 cable networks, featuring 16 upstream ports and 4 downstream ports, supporting a wide range of standards including PacketCable 1.1, DOCSIS 1.1, Euro-DOCSIS 2.0, DOCSIS3.0, and Euro-DOCSIS 3.0. It operates with a uBR7200-NPE-G2 Processor and at least 1GB of DRAM, within an operating temperature range of 0 °C to 40 °C, and supports a downstream frequency range of DOCSIS: 70MHZ-1GHz and an upstream frequency range of DOCSIS: 5-42 MHz. This modular device measures 3.5 in. in height, 17.32 in. in width, and 21.8 in. in depth, weighing 45 lbs, and includes features like Ingress Noise Cancellation and supports for IPv6 ACLs and Virtual Interface Bundle.FAQs for the UBR7225VXR
- What is the height, width, and depth of this networking device?
The device measures 3.5 inches in height, 17.32 inches in width, and 21.8 inches in depth. - How many upstream and downstream ports does it have?
It features 16 upstream and 4 downstream ports. - Which standards are supported by the device?
Supported standards include PacketCable 1.1, DOCSIS 1.1, Euro-DOCSIS 2.0, DOCSIS 3.0, Euro-DOCSIS 3.0, and PacketCable Multimedia. - What is the weight of the device?
The device weighs 45 lbs. - Can this device be used in Tier 2 and Tier 3 cable networks?
Yes, it is designed for use in both Tier 2 and Tier 3 cable networks. - What processor does it use, and how much DRAM does it have?
It uses a uBR7200-NPE-G2 Processor with at least 1GB of DRAM. - What are the operating and non-operating temperature ranges?
The operating temperature range is 0 °C to 40 °C, and the non-operating temperature range is -20 °C to 65 °C. - What type of cooling system does it have?
It employs a side to side cooling system with -125 cfm airflow. - What are the device's safety approvals?
Safety approvals include UL/CSA/IEC/EN 60950-1 and AS/NZS 60950.1. - What modulation techniques are supported for upstream and downstream frequencies?
For downstream, it supports 64-QAM and 256-QAM, and for upstream, it supports QPSK, 8-, 16-, 32-, and 64-QAM.
Product Review
The CISCO UBR7225VXR is designed with a modular architecture, supporting a wide range of cable network standards including DOCSIS 1.1 through 3.0 and Euro-DOCSIS 2.0 and 3.0, which allows for flexibility and scalability in Tier 2 and Tier 3 cable network deployments. However, with only 4 downstream and 16 upstream ports, its capacity may be limiting for larger network demands, despite its compatibility with advanced modulation techniques for efficient data transmission. Additionally, the requirement for a 19-inch rack space for a unit weighing 45 lbs with dimensions of 3.5 in. x 17.32 in. x 21.8 in. necessitates considerable physical space and planning for proper airflow and temperature management within network infrastructure.
Overview
Specifications
Part Number and Manufacturer | CISCO UBR7225VXR |
Rack Units | 2 |
Network Application | Level 2 and 3 cable systems |
Upstream Channel Count | 16 |
Downstream Channel Count | 4 |
Compliance | PacketCable 1.1, DOCSIS 1.1, Euro-DOCSIS 2.0, DOCSIS3.0, Euro-DOCSIS 3.0, PacketCable Multimedia |
Unit Height | 3.5 inches |
Unit Width | 17.32 inches |
Unit Depth | 21.8 inches |
Unit Weight | 45 pounds |
Configuration Type | Modular |
Lower Bandwidth Limit - Downstream | DOCSIS: 6 MHz Annex B, 70MHz-1GHz; Euro-DOCSIS: 8 MHz Annex A, 70MHz-1GHz |
Lower Bandwidth Limit - Upstream | DOCSIS: 6 MHz Annex B, 5-42 MHz; Euro-DOCSIS: 8 MHz Annex A, 5-65 MHz |
CPU Details | uBR7200-NPE-G2 Processor, minimum 1GB DRAM |
Operational Heat Range | 0 °C to 40 °C |
Storage Heat Range | -20 °C to 65 °C |
Cooling Method | -125 cubic feet per minute (cfm) |
Humidity Tolerance | 10% to 90% (Non-Condensing) |
Regulatory Compliance | UL/CSA/IEC/EN 60950-1, AS/NZS 60950.1 |
Required Software Version | Cisco IOS Software Release 12.2SB |
IPv6 Support Features | ACLs, Virtual Interface Bundle, DMIC |
Cooling Fans | Yes |
Signal Disturbance Reduction | Yes |
Standard Rack Width | 19 inches |
Installation Options | Front, Mid, and Rear |
Signal Modulation Types | 64-QAM, 256-QAM (Downstream), QPSK, 8-, 16-, 32-, 64-QAM (Upstream) |