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N3K-C3548P-XL is the Nexus 3548-XL Switch, with 48 SFP+. The Cisco Nexus 3000 Series Switches are a comprehensive portfolio of 1, 10, and 40 Gigabit Ethernet switches built from a Switch-on-a-Chip (SoC) architecture. Introduced in April 2011, this series of switches provides line-rate Layer 2 and 3 performance and is suitable for Top-of-the-Rack (ToR) architecture. This series of switches has established itself as a leader in High-Frequency Trading (HFT), High-Performance Computing (HPC), and big data environments by pairing high performance and low latency with innovations in performance visibility, automation, and time synchronization.
Quick Specs
Table 1 shows the Quick Specs.
|
Product Code |
N3K-C3548P-XL |
|
Physical |
· 48 fixed SFP+ ports (1 or 10 Gbps) · 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 · One 10/100/1000-Mbps management port · One RS-232 serial console port · Two USB ports · Locator LED · Locator LED button |
|
Performance |
· 960-Gbps switching capacity · Forwarding rate of 720 mpps · Line-rate traffic throughput (both Layer 2 and 3) on all ports · Configurable MTUs of up to 9216 bytes (jumbo frames) |
|
Physical dimensions |
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) |
Product Details
The Cisco Nexus 3548-XL Switches are, respectively, Cisco Nexus 3548-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 Cisco NX-OS Data Management Engine (DME) model.
The Cisco Nexus 3548-XL have the following hardware configuration:
· 48 fixed SFP+ ports (1 or 10 Gbps)
· 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.
The Accessories
Table 2 shows the supported accessories.
|
Model |
Description |
|
SFP-10G-SR |
10GBASE-SR SFP+ module (MMF) |
|
SFP-10G-LR |
10GBASE-LR SFP+ module (single-mode fiber [SMF]) |
|
SFP-10G-ER |
Cisco 10GBASE-ER SFP+ module for SMF |
|
GLC-TE |
1000BASE-T SFP |
|
GLC-SX-MM |
GE SFP, LC connector SX transceiver (MMF) |
|
GLC-SX-MMD |
1000BASE-SX SFP transceiver module, MMF, 850 nm, DOM |
|
NXA-FAN-30CFM-F |
N2K/3K Individual Fan, Forward airflow (port side exhaust) |
|
NXA-FAN-30CFM-B |
N2K/3K Individual Fan, Reversed airflow (port side intake) |
|
N2200-PAC-400W |
N2K/3K 400W AC Power Supply, Forward airflow (port side exhaust) |
|
N2200-PAC-400W-B |
N2K/3K 400W AC Power Supply, Reversed airflow (port side intake) |
|
N2200-PDC-400W |
N2K/3K 400W DC Power Supply, Forward airflow (port side exhaust) |
|
N3K-PDC-350W-B |
N2K/3K 350W DC Power Supply, Reversed airflow (port side intake) |
|
N3548-LAN1K9= |
Nexus 3548 Layer 3 LAN Enterprise License (Requires N3K-BAS1K9 License) |
|
N3548-ALGK9= |
Nexus 3500 Algo Boost License |
Compare to Similar Items
Table 3 shows the comparison.
|
Product Code |
N3K-C3548P-XL |
N3K-C36180YC-R |
|
Ports |
48 fixed SFP+ ports (1 or 10 Gbps) |
·48 SFP ports; each supports native 25, 10, or 1 Gigabit Ethernet mode ·6 QSFP28 ports; each supports native 100 Gigabit Ethernet and 4 x 25 Gigabit Ethernet modes |
|
Physical dimensions |
1.72 x 17.3 x 18.38 in. (4.36 x 43.9 x 46.7 cm) |
1.72 x 17.3 x 26.85 in. (4.4 x 43.9 x 68.2 cm) |
|
Weight |
17.4 lb (7.9 kg) |
27.1 lb (12.3 kg) |
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N3K-C3548P-XL Specification |
||
|
Physical |
· 48 fixed SFP+ ports (1 or 10 Gbps) · 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 · One 10/100/1000-Mbps management port · One RS-232 serial console port · Two USB ports · Locator LED · Locator LED button |
|
|
Performance |
· 960-Gbps switching capacity · Forwarding rate of 720 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 |
· 112W |
|
|
Maximum power |
· 213W |
|
|
Typical heat dissipation |
· 383 BTUs per hr |
|
|
Maximum heat dissipation |
· 727 BTUs per hr |
|
|
Hardware specifications common to all switches |
||
|
Mode |
Normal mode |
Warp mode |
|
Number of MAC addresses |
64,000 |
8000 |
|
Number of IPv4 unicast routes |
24,000 |
4000 |
|
Number of IPv4 hosts |
64,000 |
8000 |
|
Number of IPv4 multicast routes |
8000 |
8000 |
|
Number of VLANS |
4096 |
|
|
Number of ACL entries |
4096 |
|
|
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 |
|
|
Boot flash memory |
16 GB |
|
|
Number of power supplies |
2 (redundant) |
|
|
Power supply types |
· AC (forward and reversed airflow) · DC (forward and reversed airflow) |
|
|
Input voltage |
100 to 240 VAC |
|
|
Frequency |
50 to 60 Hz |
|
|
Power supply efficiency |
89 to 91% at 220V |
|
|
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) |
|
|
Operating temperature |
32 to 104° F (0 to 40°C) |
|
|
Storage temperature |
-40 to 158° F (-40 to 70°C) |
|
|
Relative humidity (operating) |
· 10 to85% noncondensing · Up to 5 days at maximum (85%) humidity · Recommend ASHRAE data center environment |
|
|
Relative humidity (nonoperating) |
5 to 95% noncondensing |
|
|
Altitude |
0 to 10,000 ft (0 to 3000m) |
|
| Характеристики | |
| -40 to 158° F (-40 to 70°C) | Relative humidity (operating) |
| 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) | Operating temperature |
| 24,000 | 4000 |
| 32 to 104° F (0 to 40°C) | Storage temperature |
| 5 to 95% noncondensing | Altitude |
| 8000 | 8000 |
| Boot flash memory | 16 GB |
| Buffer size | 6 MB shared among 16 ports; 18 MB total |
| Forward and reversed airflow schemes· Forward airflow: Port-side | Dimensions (height x width x depth) |
| Frequency | 50 to 60 Hz |
| Hardware specifications common to all switches | Mode |
| Input voltage | 100 to 240 VAC |
| Maximum heat dissipation | · 727 BTUs per hr |
| Maximum power | · 213W |
| Normal mode | Warp mode |
| Number of ACL entries | 4096 |
| Number of EtherChannels | 24 |
| Number of IPv4 hosts | 64,000 |
| Number of MAC addresses | 64,000 |
| Number of ports per EtherChannel | 24 |
| Number of power supplies | 2 (redundant) |
| Number of spanning-tree instances | Rapid Spanning Tree Protocol (RSTP): 512Multiple Spanning Tree (MST) Protocol: 64 |
| Number of VLANs | 4096 |
| Performance | · 960-Gbps switching capacity· Forwarding rate of 720 mpps· Line-rate traffic throughput (both Layer 2 and 3) on all ports· Configurable MTUs of up to 9216 bytes (jumbo frames) |
| Physical | · 48 fixed SFP+ ports (1 or 10 Gbps)· 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· One 10/100/1000-Mbps management port· One RS-232 serial console port· Two USB ports· Locator LED· Locator LED button |
| Power supply efficiency | 89 to 91% at 220V |
| Power supply types | · AC (forward and reversed airflow)· DC (forward and reversed airflow) |
| System memory | 16 GB |
| Typical heat dissipation | · 383 BTUs per hr |
| Typical operating power | · 112W |
| · 10 to85% noncondensing· Up to 5 days at maximum (85%) humidity | Relative humidity (nonoperating) |
Теги: N3K-C3548P-XL Cisco