The H3C S6800-4C is a high-performance and feature-rich switch
tailored to meet the complex networking needs of modern data
centers and large enterprise networks. Here is a detailed product
description:
I. Hardware Specifications
A. Port Configuration
The switch is equipped with 4 high-speed QSFP28 ports. These QSFP28
ports support extremely high data transmission rates, capable of
delivering up to 100Gbps per port. They are perfect for
establishing high-speed uplink connections to core switches or for
linking with high-performance servers, storage arrays, and other
critical network devices that demand substantial bandwidth.
In addition to the QSFP28 ports, it may also include a number of
10G SFP+ ports. These 10G SFP+ ports provide flexible connectivity
options for various network components such as access switches,
servers with 10G Ethernet interfaces, and other network appliances,
enabling seamless integration into existing network architectures.
B. Physical Dimensions and Build Quality
With a compact and standardized design, the H3C S6800-4C is
designed to fit neatly into a standard 19-inch rack. Its dimensions
are optimized to save valuable rack space while still housing all
the necessary components for high-performance operation. This makes
it an ideal choice for data centers and network closets where space
is at a premium.
The switch features a rugged and durable enclosure. Constructed
from high-quality materials, it is built to withstand the rigors of
a busy and demanding network environment, ensuring long-term
reliability and stability.
C. Power Supply System
It comes with a redundant power supply setup. Typically, it has
dual power modules that can be powered by either AC sources within
a voltage range of, for example, 100 - 240V AC, or DC sources such
as -48V DC. The redundant power supply system significantly
enhances the switch's reliability. In the event of a failure of one
power source, the other can continue to supply power to the switch
without any interruption, minimizing the risk of network downtime.
D. Cooling Mechanism
The H3C S6800-4C is equipped with an efficient cooling system.
Comprising multiple high-performance fans, this system is designed
to effectively dissipate heat generated during operation. The fans
are engineered to ensure that the switch operates within its
optimal temperature range even under heavy load conditions.
Moreover, the fans are often hot-swappable, allowing for easy
maintenance and replacement without having to power down the entire
switch, which further improves the switch's availability.
II. Performance Parameters
A. Backplane Bandwidth
The switch boasts a substantial backplane bandwidth, which is a key
factor in its ability to handle large volumes of data traffic. This
high backplane bandwidth enables seamless and rapid data transfer
between ports, reducing latency and ensuring smooth communication
within the network. It allows the switch to support a high density
of concurrent connections and data flows, making it suitable for
data-intensive applications and environments.
B. Packet Forwarding Rate
It has an impressive packet forwarding rate, capable of processing
a large number of packets per second. This high packet forwarding
rate is essential for maintaining the performance and efficiency of
the network, especially in scenarios where there is a high volume
of network traffic. It ensures that data packets are forwarded
quickly and accurately, minimizing packet loss and providing a
reliable network connection for all connected devices.
III. Software Features
A. VLAN (Virtual Local Area Network) Support
The H3C S6800-4C offers extensive VLAN functionality. It can
support a large number of VLANs, typically up to 4094. Network
administrators can create and manage VLANs based on various
criteria, such as ports, MAC addresses, or protocols. VLANs help in
segmenting the network, enhancing security by isolating different
user groups or business units, and improving network performance by
reducing broadcast domains.
B. Quality of Service (QoS) Capabilities
Each port on the switch supports multiple queues, usually 8 queues
per port. A variety of queue scheduling algorithms are available,
including SP (Strict Priority), WRR (Weighted Round Robin), and WFQ
(Weighted Fair Queuing). These algorithms enable the switch to
prioritize different types of network traffic. For example,
real-time applications like voice and video can be given higher
priority over less time-sensitive traffic such as file downloads,
ensuring a smooth and uninterrupted user experience.
C. Security Features
Security is a top priority in the design of the H3C S6800-4C. It
supports a range of security features, including access control
lists (ACLs), port security, and 802.1X authentication. ACLs can be
configured to filter traffic based on source and destination IP
addresses, ports, and protocols, effectively blocking unauthorized
access. Port security features can limit the number of devices that
can connect to a port and bind MAC addresses to ports, preventing
unauthorized devices from accessing the network. 802.1X
authentication provides an additional layer of security by
requiring users or devices to authenticate themselves before
gaining access to the network.
D. Network Management
The switch can be managed through multiple methods. The
command-line interface (CLI) offers powerful and detailed
configuration options for experienced network administrators,
allowing for precise control over the switch's functions. The
web-based graphical user interface (GUI) provides an intuitive and
user-friendly interface for basic configuration and monitoring
tasks, making it accessible to administrators with varying levels
of expertise. Additionally, it supports SNMP (Simple Network
Management Protocol), enabling integration with network management
systems for centralized management of multiple switches in a
network, which simplifies network operation and maintenance.
IV. Compatibility and Scalability
A. Compatibility
The H3C S6800-4C is designed to be highly compatible with a wide
range of network devices from different vendors. It adheres to
standard networking protocols such as Ethernet, TCP/IP, and UDP,
ensuring seamless integration into existing network
infrastructures. This compatibility allows it to work effectively
with various network components, regardless of the brand or
manufacturer, providing flexibility and ease of deployment.
B. Scalability
It offers excellent scalability options. In a data center or
enterprise network environment, multiple H3C S6800-4C switches can
be stacked together using H3C's advanced stacking technology.
Stacking enables the combination of multiple switches into a single
logical unit, increasing port density and overall performance. It
also simplifies network management, as all the stacked switches can
be managed as a single entity, reducing the complexity of network
administration.
V. Environmental Adaptability
A. Operating Temperature Range
The switch is engineered to operate within a wide temperature
range, typically from 0°C to 45°C. This makes it suitable for
deployment in various environments, including data centers with
different cooling configurations and enterprise network closets.
Its ability to function reliably across this temperature range
ensures continuous operation and network availability.
B. Humidity Tolerance
It can tolerate a humidity range of 10% to 90% (non-condensing).
This humidity tolerance allows the switch to operate effectively in
different climate conditions, whether in dry or relatively humid
environments. It helps to ensure the long-term stability and
performance of the switch, reducing the risk of damage due to
environmental factors.
Product Details:
