Version Mapping
Table 4-1851 lists the mapping between the S5735-S32ST4X chassis and software versions.
Table 4-1851 Version mappingSeries
|
Model
|
Software Version
|
|---|
S5735-S
|
S5735-S32ST4X
|
V200R019C00 and later versions
NOTE: V200R021C01 is not supported.
|
Appearance and Structure
Figure 4-655 S5735-S32ST4X appearance![]()
1
|
Twenty-four 100/1000BASE-X ports
|
2
|
Eight 10/100/1000BASE-T ports
|
3
|
Four 10GE SFP+ ports
Applicable modules and cables:
|
4
|
One console port
|
5
|
One ETH management port
|
6
|
One USB port
|
7
|
One PNP button
NOTICE: To restore the factory settings and reset the switch, hold down the button for at least 6 seconds.
To reset the switch, press the button.
Resetting the switch will cause service interruption. Exercise caution when you press the PNP button.
|
8
|
Ground screw
|
9
|
Power module slot 1
|
10
|
Power module slot 2
|
Port Description
100/1000BASE-X port
A 100/1000BASE-X port can send and receive data at 100 Mbit/s or 1000 Mbit/s.
Table 4-1852 describes the attributes of a 100/1000BASE-X port.
Table 4-1852 Attributes of a 100/1000BASE-X portAttribute
|
Description
|
|---|
Connector type
|
LC/PC
|
Optical interface attributes
|
Depend on the optical module used
|
Standards compliance
|
IEEE802.3z
|
Working mode
|
100/1000 Mbit/s auto-sensing
|
10/100/1000BASE-T port
A 10/100/1000BASE-T
Ethernet electrical port sends and receives service data at 10/100/1000
Mbit/s, and must use an
Ethernet cable.
Table 4-1853 describes the attributes
of a 10/100/1000BASE-T Ethernet electrical port.
Table 4-1853 Attributes of a 10/100/1000BASE-T Ethernet electrical port
Attribute
|
Description
|
Connector type
|
RJ45
|
Standards compliance
|
IEEE802.3, IEEE802.3u, IEEE802.3ab
|
Working mode
|
10/100/1000 Mbit/s auto-sensing
|
Maximum transmission distance
|
100 m
|
10GE SFP+ port
A 10GE SFP+ Ethernet optical port supports auto-sensing to 1000 Mbit/s. It sends and receives service data at 1000 Mbit/s or 10 Gbit/s.
Table 4-1854 describes the attributes of a 10GE SFP+ Ethernet optical port.
Table 4-1854 Attributes of a 10GE SFP+ portAttribute
|
Description
|
|---|
Connector type
|
LC/PC
|
Optical port attributes
|
Depend on the optical module used
|
Standards compliance
|
IEEE802.3ae
|
Working mode
|
GE/10GE auto-sensing
|
Console port
The console port is connected
to a console for on-site configuration. The port must use a
console cable. The console port is
used when a switch is powered on for the first time. For details about
the attributes of a console port, see
Table 4-1855.
Table 4-1855 Attributes of a console port
Attribute
|
Description
|
Connector type
|
RJ45
|
Standards compliance
|
RS-232
|
Working mode
|
Duplex Universal Asynchronous Receiver/Transmitter (UART)
|
Baud rate
|
9600 bit/s, 19200 bit/s, 38400 bit/s, 57600 bit/s, or 115200
bit/s
Default value: 9600 bit/s
|
ETH management port
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. The port must use an
Ethernet cable. You can choose to download the software package through the ETH management port in the BootLoad menu. File transfer through the ETH management port is faster than transfer through the console port.
Table 4-1856 describes the attributes of an ETH management port.
Table 4-1856 Attributes of an ETH management portAttribute
|
Description
|
|---|
Connector type
|
RJ45
|
Standards compliance
|
IEEE802.3
|
Working Mode
|
10/100 Mbit/s auto-sensing
|
Maximum transmission distance
|
100 m
|
In V200R012C00 and later versions, you can log in to the switch that contains the ETH management port for the first time through the ETH port. For details, see "First Login to a Switch" in the
Configuration Guide - Basic Configuration. If you have logged in to the switch for the first time by pressing and holding the MODE button for 6 seconds or longer and saved the configuration, the default configuration on the ETH port will be cleared. In this case, you cannot log in to the switch for the first time through the ETH port. You are advised to log in to the switch for the first time through the ETH port.
USB port
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. Switches support a maximum of 128 GB USB flash drives.
Indicator Description
The S5735-S32ST4X has similar indicators to those on the S5735-S24P4X except that the S5735-S32ST4X does not have a PoE mode indicator. For details, see Indicator Description.
Power Supply Configuration
The switch can use a single power module or double power modules for 1+1 power redundancy. Pluggable AC and DC power modules can be used together in the same switch. However, the power modules with natural heat dissipation and the power modules with fan cannot be used at the same time.
Heat Dissipation
The S5735-S32ST4X has two built-in fans for forced air cooling. Air flows in from the left, right, and front sides, and exhausts from the rear panel.
![]( "Click to enlarge")
![]()
This figure only shows the airflow direction and does not depict the actual device.
Technical Specifications
Table 4-1857 lists technical specifications of the S5735-S32ST4X.
Table 4-1857 Technical specificationsItem
|
Description
|
|---|
Memory (RAM)
|
1 GB
|
Flash
|
512 MB in total. To view the available flash memory size, run the display version command.
|
Mean time between failures (MTBF)
|
68.59 years
|
Mean time to repair (MTTR)
|
2 hours
|
Availability
|
> 0.99999
|
Service port surge protection
|
Common mode: ±7 kV
|
Power supply surge protection
|
- Using AC power modules: ±6 kV in differential mode, ±6 kV in common mode
- Using DC power modules: ±2 kV in differential mode, ±4 kV in common mode
|
Dimensions (H x W x D)
|
- Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.4 in. x 16.5 in.)
- Maximum dimensions (the depth is the distance from ports on the front panel to the handle on the rear panel): 43.6 mm x 442.0 mm x 444.2 mm (1.72 in. x 17.4 in. x 17.49 in.)
|
Weight (with packaging)
|
7.47 kg (16.47 lb)
|
Stack ports
|
Any 10/100/1000BASE-T ports, 100/1000BASE-X ports, or 10GE SFP+ ports (applicable in V200R019C10 and later versions)
|
RTC
|
Supported
|
RPS
|
Not supported
|
PoE
|
Not supported
|
Rated voltage range
|
- AC input: 100 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
|
Maximum voltage range
|
- AC input: 90 V AC to 264 V AC, 47 Hz to 63 Hz
- High-Voltage DC input: 190 V DC to 290 V DC
- DC input: -38.4 V DC to -72 V DC
|
Maximum power consumption (100% throughput, full speed of fans)
|
66 W
|
Typical power consumption (30% of traffic load) - Tested according to ATIS standard
- EEE enabled
- No PoE power consumption
|
47 W
|
Operating temperature
|
-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.) NOTE: 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 switch cannot be started when the ambient temperature is lower than 0°C (32°F).
|
Short-term operating temperature
|
-5°C to +55°C (23°F to 131°F) at an altitude of 0-1800 m (0-5906 ft.)
NOTE: 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 equipment can operate beyond the normal operating temperature range for a short-term period, but the following conditions must be met: - The equipment operates at a temperature of over 45°C (113°F) consecutively for at most 96 hours in one year.
- The equipment operates at a temperature of over 45°C (113°F) for a total of no more than 360 hours in one year.
- The equipment operates at a temperature of over 45°C (113°F) for no more in 15 times in one year.
The equipment may be damaged or experience unexpected exceptions if any of the preceding limits is exceeded. The equipment cannot start when the temperature is lower than 0°C (32°F). The maximum distance of optical modules used in these conditions cannot exceed 10 km.
|
Storage temperature
|
-40°C to +70°C (-40°F to +158°F)
|
Noise under normal temperature (27°C, sound power)
|
< 59.3 dB(A)
|
Relative humidity
|
5% to 95%, noncondensing
|
Operating altitude
|
0-5000 m (0-16404 ft.)
|
Certification
|
- EMC certification
- Safety certification
- Manufacturing certification
|
Part number
|
98010931
|
