RSF Supply is not an authorized distributor. We sell Preowned Surplus and Refurbished products, all warranties are with RSF Supply and not the manufacturer. Firmware or Software is not included.
Overview
Specs
Item Number | CISCO WS-X4748-12X48U+E |
Total Ports | 48 |
Port Configuration | MultiGigabit and Gigabit Ethernet |
RJ-45 Compatibility | Supported |
MultiGigabit Ports Count | 12 |
Gigabit Ethernet Ports Count | 36 |
Use Cases | Enterprise, Commercial, Campus, Branch |
MultiGigabit Port Speeds | 100/1000/2.5G/5G/10G BASE-T |
Standard Port Speeds | 10/100/1000 |
Configurable Modes Count | 3 |
Maximum Throughput without Blocking | Up to 1000 Mbps |
UPOE Support | Up to 60 W per port, total 1440 W |
Operating System | Cisco IOS XE, version IOS-XE3.7.1E or newer |
Compliance | IEEE 802.3af/at, Cisco prestandard PoE, IEEE 802.3x, IEEE 802.1AE, Cisco TrustSec |
Maximum Frame Size | Up to 9216 Bytes |
Transmission Rate | 1:1 for speeds up to 1000 Mbps across all ports |
Peak Power Consumption | 118 W |
Mean Time Between Failures (MTBF) | 524,630 hours |
Maximum Power per Port | 30 W |
Simultaneous Power Supply Across Ports | 30 W per port Maximum |
Flow Control Protocol | IEEE 802.3x |
Device Compatibility | 802.11ac Wave2, Multigigabit Switches, NICs, Adapters |
Environmental Standards | RoHS 5 compliant |
Optimal Use | Transferring large files, performing network backups |
Suitable Devices | IP phones, wireless APs, base stations, video cameras, virtual desktop clients, PoE/UPOE devices |
Energy Efficient | IEEE 802.3az compliant on Gigabit Ethernet ports |
WS-X4748-12X48U+E
Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.
Product Description
The WS-X4748-12X48U+E module features 48 ports, with 12 MultiGigabit ports supporting speeds of 100/1000/2.5G/5G/10GBASE-T and 36 10/100/1000 ports. It is designed for high-density deployments in enterprise, commercial, campus, and branch applications, delivering non-blocking performance up to 1000 Mbps and supporting UPOE with up to 60 W per port, totaling a maximum of 1440 W. Compatible with Cisco IOS XE Release IOS-XE3.7.1E or later, it adheres to multiple standards including IEEE 802.3af/at, IEEE 802.3x flow control, and IEEE 802.1AE, with energy-efficient Ethernet (802.3az) on all 10/100/1000 ports, and supports jumbo frames up to 9216 bytes.FAQs for the WS-X4748-12X48U+E
- What is the total number of ports available on this networking device?
Answer: The device has a total of 48 ports. - How many of these ports support MultiGigabit speeds?
Answer: There are 12 MultiGigabit ports available. - Can you use RJ-45 connectors with this device?
Answer: Yes, RJ-45 support is available for all ports. - What types of applications is this device suited for?
Answer: It is designed for enterprise, commercial, campus, and branch applications. - What is the maximum speed supported on MultiGigabit ports?
Answer: The MultiGigabit ports support speeds up to 10GBASE-T. - How much power can the UPOE ports provide?
Answer: UPOE ports can provide up to 60 W per port, with a total budget of 1440 W. - What software version is required for this device?
Answer: Cisco IOS XE Release IOS-XE3.7.1E or later is required. - Are the ports capable of non-blocking operation?
Answer: Yes, the device supports non-blocking up to 1000 Mbps. - What standards does this device comply with?
Answer: It complies with IEEE 802.3af/at, IEEE 802.3x, IEEE 802.1AE, and Cisco TrustSec capability standards. - What is the energy efficiency feature available on 10/100/1000 ports?
Answer: Energy Efficient Ethernet (IEEE 802.3az) is supported on all 10/100/1000 ports.
Product Review
The CISCO WS-X4748-12X48U+E offers a versatile mix of 48 ports, including 12 MultiGigabit ports supporting speeds up to 10GBASE-T, catering to high-bandwidth applications such as large file transfers and network backups. While it excels in delivering power with UPOE capabilities up to 60W per port, ensuring support for a variety of PoE/UPOE devices, it is limited by its non-blocking performance capped at 1000 Mbps, which could be a bottleneck for networks requiring higher throughput across all ports. Additionally, the module's compatibility with Cisco IOS XE Release IOS-XE3.7.1E or later and adherence to various IEEE standards, including 802.3af/at for PoE and 802.3x for flow control, make it a compliant and reliable choice for enterprise, commercial, and campus applications.
Overview
Specifications
Item Number | CISCO WS-X4748-12X48U+E |
Total Ports | 48 |
Port Configuration | MultiGigabit and Gigabit Ethernet |
RJ-45 Compatibility | Supported |
MultiGigabit Ports Count | 12 |
Gigabit Ethernet Ports Count | 36 |
Use Cases | Enterprise, Commercial, Campus, Branch |
MultiGigabit Port Speeds | 100/1000/2.5G/5G/10G BASE-T |
Standard Port Speeds | 10/100/1000 |
Configurable Modes Count | 3 |
Maximum Throughput without Blocking | Up to 1000 Mbps |
UPOE Support | Up to 60 W per port, total 1440 W |
Operating System | Cisco IOS XE, version IOS-XE3.7.1E or newer |
Compliance | IEEE 802.3af/at, Cisco prestandard PoE, IEEE 802.3x, IEEE 802.1AE, Cisco TrustSec |
Maximum Frame Size | Up to 9216 Bytes |
Transmission Rate | 1:1 for speeds up to 1000 Mbps across all ports |
Peak Power Consumption | 118 W |
Mean Time Between Failures (MTBF) | 524,630 hours |
Maximum Power per Port | 30 W |
Simultaneous Power Supply Across Ports | 30 W per port Maximum |
Flow Control Protocol | IEEE 802.3x |
Device Compatibility | 802.11ac Wave2, Multigigabit Switches, NICs, Adapters |
Environmental Standards | RoHS 5 compliant |
Optimal Use | Transferring large files, performing network backups |
Suitable Devices | IP phones, wireless APs, base stations, video cameras, virtual desktop clients, PoE/UPOE devices |
Energy Efficient | IEEE 802.3az compliant on Gigabit Ethernet ports |