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Allied Telesis AT-DC2552XS/L3 High Performance, Stackable 10 Gigabit Layer 3 Switch

Manageable - Stack Port - 52 x Expansion Slots - 1000Base-X, 1000Base-SX, 1000Base-LX, 1000Base-ZX, 10GBase-X, 40GBase-X - 48 x Expansion Slot, 4 x Expansion Slot - Optical Fiber - 10 Gigabit Ethernet - 48 x SFP+ Slots - 3 Layer Supported - Rack-mountable, Desktop

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AT-DC2552XS/L3 Image
Pictures for illustration purposes only. Actual product may vary.

Product Highlights

  • Product Type: Layer 3 Switch
  • Power Source: Power Supply
  • Layer Supported: 3
  • Form Factor: Desktop, Rack-mountable
  • Network Technology: 1000Base-LX, 1000Base-SX, 1000Base-X, 1000Base-ZX, 10GBase-X, 40GBase-X
  • Expansion Slot Type: QSFP+, SFP+
  • Manageable: Yes
  • Ethernet Technology: 10 Gigabit Ethernet
  • Number of Total Expansion Slots: 52
  • Stack Port: Yes
MFG #: AT-DC2552XS/L3
Ship Weight: 18.99 lbs.
$15,771  CAD
Retail Price: $18521.47
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Product Information

Designed for enterprise core and private cloud environments, the Allied Telesis AT-DC2552XS/L3 switch provides high density 10GbE connectivity and Virtual Chassis Stacking (VCStack TM ), to meet the demands of today's large data, cloud, and enterprise workloads.

The AT-DC2552XS/L3 is a 48 x 10GbE (SFP+) port high-bandwidth and high density switch designed for large data applications. It provides four QSFP+ 40Gb slots for connecting two units together in a VCStack-perfect for a high capacity resilient network core.

A smarter enterprise data center can be achieved by connecting servers and storage facilities with a high-speed, low latency network fabric that is faster, greener, and easy to manage. This switch delivers 1280Gbps of switching fabric with ultra low sub-µsec latency, and also provides 1+1 resilient power in a very compact 1RU chassis.

As bandwidth-intensive applications such as Web 2.0, virtualization, High- Performance Computing (HPC) and Network Attached Storage (NAS) continue to proliferate within enterprise
data centers, 10 Gigabit Ethernet (10GbE) provides a cost effective way to increase throughput and seamlessly deliver customer service level agreements.

Future Proofing
The performance of 10GbE empowers companies to expand application capabilities, and quickly respond to changing customer needs and market conditions. In combination with the
AT-VNC10S Network Interface Cards for servers, clients can reduce costs and complexity.

High Availability
The AT-DC2552XS/L3 has two slots for hot-swappable PSUs (Power Supply Units) and fans. Also SFP+ and QSFP modules can be easily removed and replaced with no interruption to the
network. These hot-swappable modules guarantee the continued delivery of essential services.

Cut-through switching sends packets to their destination as soon as the first packet is ready. The delay is minimal and the packet reaches its destination in the shortest possible time. With cut- through mode, the AT-DC2552XS/L3 forwards packets with a latency of 800 nanoseconds with 10GbE, and is ideal for inter-server communication.

Air Flow
Cooling air flow has become a major design concern in modern data centers. The AT-DC2552XS/L3 utilizes back (PSU/and FAN side) to front (ports side) airflow which is suitable for rack mounting in data centers.

Powerful Network Management
Meeting the increased management requirements of modern converged networks, Allied Telesis Management Framework TM (AMF) automates many everyday tasks including configuration management. The complete network can be managed as a single virtual device
with powerful centralized management features. Growing the network can be accomplished with Plug-and-Play simplicity, and network node recovery is fully zero-touch.

In keeping with our commitment to environmentally friendly products, this switch is designed to reduce power consumption and minimize hazardous waste.

General Information
Manufacturer:Allied Telesis, Inc
Manufacturer Part Number:AT-DC2552XS/L3
Manufacturer Website Address:
Brand Name:Allied Telesis
Product Model:AT-DC2552XS/L3
Product Name:AT-DC2552XS/L3 High Performance, Stackable 10 Gigabit Layer 3 Switch
Product Type:Layer 3 Switch
Token Ring Port:No
LRE Port:No
Uplink Port:No
Management Port:Yes
Stack Port:Yes
Port/Expansion Slot Details:48 x 10 Gigabit Ethernet Expansion Slot, 4 x 40 Gigabit Ethernet Expansion Slot
Media & Performance
Media Type Supported:Optical Fiber
Ethernet Technology:10 Gigabit Ethernet
Network Technology:1000Base-X, 1000Base-SX, 1000Base-LX, 1000Base-ZX, 10GBase-X, 40GBase-X
I/O Expansions
Number of Total Expansion Slots:52
Expansion Slot Type:SFP+, QSFP+
Number of SFP+ Slots:48
Network & Communication
Layer Supported:3
Management & Protocols
  • sFlow
  • Allied Telesis Management Framework (AMF)
  • CLI
  • SNMP v1, v2c and v3
  • MIB
  • QoS
  • VLAN
  • DiffServ
  • Telnet
  • SSH
  • DHCP
  • Syslog
Standard Memory:2 GB
Memory Technology:RAM
Flash Memory:128 MB
Power Description
PoE (RJ-45) Port:No
Input Voltage:120 V AC, 230 V AC
Power Source:Power Supply
Physical Characteristics
Form Factor:Rack-mountable, Desktop
Height:1.7" (43.2 mm)
Width:18.1" (459.7 mm)
Depth:17.4" (442 mm)
Weight (Approximate):8.30 kg
Package Contents:
  • AT-DC2552XS/L3 High Performance, Stackable 10 Gigabit Layer 3 Switch
  • Management Cable (RS-232 to USB)
  • Rubber Feet
  • Mounting Hardware
  • 2 x PSU Bay Cover 
  • 2 x Fan Unit Bay Covers
Certifications & Standards:EMI:
  • FCC class A
  • CISPR class A
  • EN55022 class A
  • C-TICK
  • VCCI Class A
  • CE
  • EN50024
  • EN601000-3-3
  • EN601000-3-2
  • Safety:
  • UL 60950-1
  • cUlus
  • EN60950-1
IEEE Standards:
  • 802.1x
  • 802.1AB
  • 802.1AX
  • 802.2   
  • 802.3   
  • 802.3ab
  • 802.3ad
  • 802.3ae   
  • 802.3x   
  • 802.3z
Environmentally Friendly:Yes
Environmental Certification:ECO, EU RoHS, TÜV
Country of Origin:China
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Product Number:AT-DC2552XS/L3
Product Name:Allied Telesis AT-DC2552XS/L3 High Performance, Stackable 10 Gigabit Layer 3 Switch
Manufacturer:Allied Telesis
MFGR Code:Allied Telesis

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Product Number:AT-DC2552XS/L3
Product Name:Allied Telesis AT-DC2552XS/L3 High Performance, Stackable 10 Gigabit Layer 3 Switch
Manufacturer:Allied Telesis
MFGR Code:Allied Telesis
Current Price:$15,771
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