Huawei S620-24T16X8Y2CZ
16x 10GE SFP+, 8x 25GE SFP28, 2x 100GE QSFP28

 

Huawei eKitEngine S620-24T16X8Y2CZ is an enhanced fully-managed 10GE switch designed for the small and medium-sized business (SMB) market. It provides a variety of ports, such as GE electrical, 10GE optical, 40GE optical, and 100GE optical, supporting flexible and high-bandwidth network deployment. This switch features diversified security control, rich management methods, higher performance, and extended service processing capabilities. Therefore, it can be widely
used as a core or aggregation switch on large- and medium-sized networks.

The switch includes 1 AC power supply 600W AC

Enabling Networks to Be More Agile for Services
 The switch supports user-defined traffic forwarding modes, forwarding behaviors, and search algorithms.
 The switch has a built-in high-speed and flexible processor chip designed specifically for Ethernet. With flexible packetprocessing and traffic control capabilities, it can closely align with service requirements, address the diverse challenges of
today and tomorrow, and help customers build resilient and scalable networks.
 In addition to the capabilities of traditional switches, the switch also provides open interfaces and supports user-defined forwarding processes to meet service customization requirements of enterprises. Enterprises can use the open
interfaces to develop new protocols and functions independently or jointly with equipment vendors to build campus networks that meet their own needs.

Delivering Abundant Services More Agilely
 The switch supports unified user management and shields the differences in access device capabilities and access modes. It supports multiple authentication modes, including 802.1X and MAC address authentication, and can manage
users based on groups, domains, and time ranges. This feature visualizes user and service management and facilitates the transition from device-centered to user-centered management.
 The switch provides excellent QoS capabilities and supports queue scheduling and congestion control algorithms. It also adopts innovative priority queuing and multi-level scheduling mechanisms to implement fine-grained scheduling of
data flows, meeting service quality requirements of different user terminals and services.

Flexible Ethernet Networking
 In addition to supporting traditional Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and Multiple Spanning Tree Protocol (MSTP), the switch is also designed with the industry's latest Ethernet Ring Protection Switching
(ERPS) technology. ERPS is defined in ITU-T G.8032. It provides millisecond-level protection switching based on traditional

Ethernet MAC and bridging functions.
 The switch supports the Smart Link and Virtual Router Redundancy Protocol (VRRP) functions, which implement backup of uplinks. One switch can connect to multiple aggregation switches through multiple links, significantly improving
reliability of access devices.

Intelligent Stack (iStack)
 The switch supports the iStack function that combines multiple switches into a logical switch.
 Member devices in an iStack implement redundancy to improve device reliability and use inter-device link aggregation to improve link reliability.
 iStack provides high network scalability. You can increase ports, bandwidth, and processing capacity of a stack by simply adding member switches to the stack.
 iStack simplifies device configuration and management. After a stack is set up, multiple physical switches are virtualized into one logical device. You can log in to any stack member switch to manage all the member switches in the stack.

Smart Upgrade
 Based on Huawei Online Upgrade Repository (HOUP), the switch supports smart upgrade. It obtains the version upgrade path from the HOUP and downloads the new version. The upgrade process is highly automated as it supports one-
click upgrade. In addition, this feature supports version pre-loading, which significantly shortens the upgrade time and reduces the service interruption time.
 Smart upgrade greatly simplifies device upgrade operations, making it possible for customers to upgrade versions by themselves. This feature helps customers reduce considerable maintenance costs. In addition, the upgrade policy of the
HOUP is used to standardize the upgrade path, which greatly reduces the risk of upgrade failure.

Cloud Management
 The HUAWEI eKit App allows users to configure, monitor, and inspect switches on the cloud, reducing onsite deployment and O&M manpower costs and decreasing network OPEX.
 The switch supports both cloud management and on-premises management modes. These two management modes can be flexibly switched as required to achieve smooth evolution while maximizing return on investment (ROI).

Easy O&M
 The switch supports various management and maintenance modes, such as HUAWEI eKit App, smart network controller (SNC), SNMPv1/v2c/v3, command-line interface (CLI), web system, and SSHv2.0.

 

 

Ports on the S620-24T16X8Y2CZ

Port	Connector Type	Description
10/100/1000BASE-T port	RJ45	A 10/100/1000BASE-T Ethernet electrical port sends and receives service data at 10/100/1000 Mbit/s.
FE/GE/2.5GE/10GE SFP+ optical port	SFP+	A FE/GE/2.5GE/10GE SFP+ optical port sends and receives service data at 100 Mbit/s, 1 Gbit/s, 2.5 Gbit/s, or 10 Gbit/s. When a 10GE optical module is connected to a port, the port can automatically adjust its rate to 10 Gbit/s. When a GE optical module is connected to a port, the port can automatically adjust its rate to 1 Gbit/s. When a FE optical module is connected to a port, the port can automatically adjust its rate to 100 Mbit/s. Before installing a 2.5GE optical module on a port, run the port mode 2.5ge command to configure the port to work at 2.5 Gbit/s.
GE/2.5GE/10GE/25GE SFP28 optical port	SFP28	A GE/2.5GE/10GE/25GE SFP28 optical port sends and receives service data at 1 Gbit/s, 2.5 Gbit/s, 10 Gbit/s, or 25 Gbit/s. When a 25GE optical module is connected to a port, the port can automatically adjust its rate to 25 Gbit/s. When a 10GE optical module is connected to a port, the port can automatically adjust its rate to 10 Gbit/s. Before installing a 2.5GE optical module on a port, run the port mode 2.5ge command to configure the port to work at 2.5 Gbit/s. Before installing a GE optical module or GE copper module on a port, run the port mode ge command to configure the port to work at 1 Gbit/s.
40GE/100GE QSFP28 optical port	QSFP28	A QSFP28 Ethernet optical port is a 100GE port by default and supports auto-sensing to 40GE. An interface can be split into four 25GE ports using commands. The interface can be automatically converted into four 10GE ports using one-to-four QSFP+ optical modules or AOC optical cables.
Console port	RJ45	The console port is connected to a console for on-site configuration.
ETH management port	RJ45	You can connect a switch to a configuration terminal or network management workstation through the ETH management port to configure the switch locally or remotely.
USB port	USB 2.0 Type A	The USB port can have a USB flash drive connected to upgrade the switch, or transfer configuration files or other files. The USB port can only connect to a USB flash drive that complies with USB 2.0. USB flash drives from different vendors differ in model compatibility and drivers. If a USB flash drive cannot be used, try to replace it with another one from a mainstream vendor.

 

Technical specifications of the S620-24T16X8Y2CZ

Item	Specification
Dimensions without packaging (H x W x D) [mm(in.)]	Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.40 in. x 16.54 in.) Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 454.0 mm (1.72 in. x 17.4 in. x 17.87 in.)
Dimensions with packaging (H x W x D) [mm(in.)]	145.0 mm x 650.0 mm x 550.0 mm (5.71 in. x 25.59 in. x 21.65 in.)
Chassis height [U]	1 U
Chassis material	Metal
Weight without packaging [kg(lb)]	6.31 kg (13.91 lb)
Weight with packaging [kg(lb)]	8.76 kg (19.31 lb)
Typical power consumption [W]	30% traffic under the ATIS standard and dual power modules: 122 W (with two 180 W AC power modules) 118 W (with two 240 W DC power modules)
Typical heat dissipation [BTU/hour]	30% traffic under the ATIS standard and dual power modules: 416.26 (with two 180 W AC power modules) 402.61 (with two 240 W DC power modules)
Maximum power consumption [W]	100% traffic under the ATIS standard and dual power modules: 127 W (with two 180 W AC power modules) 123 W (with two 240 W DC power modules)
Maximum heat dissipation [BTU/hour]	100% traffic under the ATIS standard and dual power modules: 433.32 (with two 180 W AC power modules) 419.67 (with two 240 W DC power modules)
Static power consumption [W]	77 W
MTBF [years]	47.17 years
MTTR [hours]	2.54 hours
Availability	> 0.99999
Noise at normal temperature (acoustic power) [dB(A)]	54.2 dBA
Noise at normal temperature (acoustic pressure) [dB(A)]	41.2 dBA
Number of card slots	2
Number of power slots	2
Number of fans modules	2
Redundant power supply	1+1 Pluggable AC and DC power modules can be used together on the same device. NOTE: Power modules with fans and power modules without fans cannot be installed on the same device.
Long-term operating temperature [°C(°F)]	–5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.)
Short-term operating temperature [°C(°F)]	-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5905.44 ft.)
Restriction on the operating temperature variation rate [°C(°F)]	When the altitude is 1800–5000 m (5906–16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). The device can work for a short period of time when the operating temperature is beyond the normal range, but the following conditions must be met: The operating temperature can exceed 45°C (113°F) for a maximum of 96 consecutive hours in a year. The total time when the operating temperature exceeds 45°C (113°F) in a year is less than or equal to 360 hours. The number of times the operating temperature exceeds 45°C (113°F) is less than or equal to 15 in one year. If any of the preceding conditions is not met, the device may be damaged or an unknown error may occur. Devices cannot start when the temperature is lower than 0°C (32°F). The maximum transmission distance of an optical module used for short-term operation cannot exceed 10 km.
Storage temperature [°C(°F)]	–40°C to +70°C (–40°F to +158°F)
Long-term operating relative humidity [RH]	5% RH to 95% RH (non-condensing)
Long-term operating altitude [m(ft.)]	0–5000 m (0–16404 ft.)
Storage altitude [m(ft.)]	0-5000 m (0-16404 ft.)
Power supply mode	Pluggable power supply
Rated input voltage [V]	AC input: 100 V AC to 130 V AC, 200 V AC to 240 V AC; 50/60 Hz High-voltage DC input: 240 V DC DC input: –48 V DC to –60 V DC
Input voltage range [V]	AC input: 90 V AC to 290 V AC; 45 Hz to 66 Hz High-voltage DC input: 190 V DC to 290 V DC DC input: -38.4 V DC to -72 V DC
Maximum input current [A]	The current specifications are related to the pluggable power module. For details, see Pluggable Power Modules.
Memory	4 GB
Flash memory	Physical space: 2 GB
Console port	RJ45
Eth Management port	RJ45
USB	Supported
RTC	Supported
RPS input	Not supported
Power supply surge protection [kV]	Configured with AC power modules: ±6 kV in differential mode and ±6 kV in common mode Configured with DC power modules: ±2 kV in differential mode and ±4 kV in common mode
Ingress protection level (dustproof/waterproof)	IP20
Types of fans	Pluggable
Heat dissipation mode	Air cooling for heat dissipation, intelligent fan speed adjustment
Airflow direction	Air intake from front and right and air exhaust from rear
PoE	Not supported
Certification	EMC certification Safety certification Manufacturing certification