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Electromagnetic Power Relay
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Power cable factory
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SANYOU REALY
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OMRON RELAY
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Cisco Compatible Fiber Module
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Original new cisco switch
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Free CISCO IOS download
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Nexus 3524-XL N3K-C3524P-XL Network Switch 24 SFP+ Port Switch 10G Switch
Brand | Cisco | Model | N3K-C3524P-XL |
---|---|---|---|
Ports | 24 10G Port | Type | Switch |
High Light | cisco refurbished switches,used cisco network switch |
CISCO Nexus switch N3K-C3524P-10GX Nexus 3524x, 24 10G Ports
Cis co Nexus 3548-XL and 3524-XL Switches
The Cis co Nexus 3548-XL and 3524-XL Switches are, respectively, Cis co Nexus 3548-X and 3524-X Switches with a faster CPU, running at 2.5 GHz; system memory increased to 16 GB; and bootflash memory increased to 16 GB. These enhancements allow the switches to support the Cis co NX-OS Data Management Engine (DME) model.
Cis co Nexus 3548-XL and 3524-XL Switch
The Cis co Nexus 3548-XL and 3524-XL have the following hardware configuration:
* 48 fixed SFP+ ports (1 or 10 Gbps); the Cis co Nexus 3524-XL enables only 24 ports
* Dual redundant hot-swappable power supplies
* Four individual redundant hot-swappable fans
* One 1-PPS timing port, with the RF1.0 and 2.3 QuickConnect connector type
* One 10/100/1000 management port
* One RS-232 serial console port
* Two USB ports
* Locator LED
* Locator LED button
Support for both port-side exhaust and port-side intake airflow schemes is available.Port-side exhaust airflow is useful when the port side of the switch sits on a hot aisle and the power supply side sits on a cold aisle.Port-side intake airflow is useful when the power supply side of the switch sits on a hot aisle and the port side sits on a cold aisle.
Colored handles on each fan or power supply clearly indicate the airflow direction, as shown in Figures 1 and 2.
Figure 1. Cis co Nexus 3548-XL and 3524-XL with blue handles indicating port-side exhaust airflow
Figure 2. Cis co Nexus 3548-XL and 3524-XL with red handles indicating port-side intake airflow
Part number | Description |
N3K-C3548P-XL | Nexus 3548-XL Switch, 48 SFP+ |
N3K-C3524P-XL | Nexus 3524-XL Switch, 24 SFP+ |
N3K-C3548P-10GX | Nexus 3548-X Switch, 48 SFP+ |
N3K-C3524P-10GX | Nexus 3524-X Switch, 24 SFP+ |
Specification | Cis co Nexus 3524-X |
Physical |
24 fixed SFP+ ports (1 or 10 Gbps); expandable to 48 ports Dual redundant hot-swappable power supplies Four individual redundant hot-swappable fans One 1-PPS timing port, with the RF1.0/2.3 QuickConnect connector type Two 10/100/1000-Mbps management ports One RS-232 serial console port One USB port Locator LED Locator LED button |
Performance |
480-Gbps switching capacity Forwarding rate of 360 mpps Line-rate traffic throughput (both Layer 2 and 3) on all ports Configurable MTUs of up to 9216 bytes (jumbo frames) |
Typical operating power | 102W |
Maximum power | 193W |
Mode | Normal mode | |
Hardware tables and scalability
|
Number of spanning-tree instances |
Rapid Spanning Tree Protocol (RSTP): 512 Multiple Spanning Tree (MST) Protocol: 64 |
Number of EtherChannels | 24 | |
Number of ports per EtherChannel | 24 | |
Buffer size | 6 MB shared among 16 ports; 18 MB total | |
System memory |
16 GB (3524-XL and 3548-XL models) |
|
Boot flash memory |
16 GB (3524-XL and 3548-XL models) |
|
Power
|
Number of power supplies | 2 (redundant) |
Power supply types |
AC (forward and reversed airflow) DC (forwardand reversed airflow) |
|
Input voltage | 100 to 240 VAC | |
Frequency | 50 to 60 Hz | |
Cooling |
Forward and reversed airflow schemes Forward airflow:Port-side exhaust (air enters through fan tray and power supplies and exits through ports) Reversed airflow: Port-side intake (air enters through ports and exits through fan tray and power supplies) Four individual, hot-swappable fans (3+1 redundant) |
|
Dimensions (height x width x depth) | 1.72 x 17.3 x 18.38 in.(4.36 x 43.9 x 46.7 cm) | |
Weight | 17.4 lb (7.9 kg) |