S5736-S24UM4XC (98011020)
Overview
Item | Details |
---|---|
Description | S5736-S24UM4XC base (24*100M/1G Ethernet ports, optional RTU upgrade to 2.5/5/10G, 4*10GE SFP+ ports, 1*expansion slot, PoE++, without power module) |
Part Number | 98011020 |
Model | S5736-S24UM4XC |
First supported version | V200R020C00 |
Other part numbers | 98011020-001: S5736-S24UM4XC 2.5&10G bundle (12*100M/1G/2.5G Ethernet ports, 12*100M/1G/2.5G/5G/10G Ethernet ports, optional RTU upgrade to 5/10G, 4*10GE SFP+ ports, 1*expansion slot, PoE++, 1*1000W AC power) 98011020-004: S5736-S24UM4XC 10G bundle (24*100M/1G/2.5G/5G/10G Ethernet ports, 4*10GE SFP+ ports, 1*expansion slot, PoE++, 1*1000W AC power) |
There are several S5736-S24UM4XC bundles, which consist of different power supplies and ports, as listed in Table 4-2003.
Part Number |
Description |
Remarks |
---|---|---|
98011020 |
S5736-S24UM4XC Base(24*100M/1G Ethernet ports,Optional RTU upgrade to 2.5/5/10G, 4*10GE SFP+ ports, 1*expansion slot, PoE++, without power module) |
By default, no power supply is configured. By default, multi-GE ports support 100 Mbit/s and 1000 Mbit/s. You can purchase an RTU license to increase the port rate to 2.5 Gbit/s, 5 Gbit/s, or 10 Gbit/s. There is a label on the rear side of the device, which contains the default rate "24*GE" supported by the multi-GE ports. |
98011020-001 |
S5736-S24UM4XC 2.5&10G Bundle(12*100M/1G/2.5G Ethernet ports, 12*100M/1G/2.5G/5G/10G Ethernet ports, Optional RTU upgrade to 5/10G, 4*10GE SFP+ ports, 1*expansion slot, PoE++, 1*1000W AC power) |
By default, one 1000 W AC power module is configured. By default, the first 12 multi-GE ports support 100 Mbit/s, 1000 Mbit/s, and 2.5 Gbit/s. You can purchase an RTU license to increase the port rate to 5 Gbit/s or 10 Gbit/s. By default, the last 12 multi-GE ports support 100 Mbit/s, 1000 Mbit/s, 2.5 Gbit/s, 5 Gbit/s, and 10 Gbit/s. There is a label on the rear side of the device, which contains the default rate "12*2.5GE+12*10GE" supported by the multi-GE ports. |
98011020-004 |
S5736-S24UM4XC 10G Bundle(24*100M/1G/2.5G/5G/10G Ethernet ports, 4*10GE SFP+ ports, 1*expansion slot, PoE++, 1*1000W AC power) |
By default, one 1000 W AC power module is configured. By default, multi-GE ports support 100 Mbit/s, 1000 Mbit/s, 2.5 Gbit/s, 5 Gbit/s, and 10 Gbit/s. There is a label on the rear side of the device, which contains the default rate "24*10GE" supported by the multi-GE ports. |
A pre-configured or loaded RTU (right to use) license of a device is bound to the device ESN and cannot be unbound or transferred to other devices.
For details about the RTU licenses supported by the device and how to load them, see the License Usage Guide.
Components
1 |
Twenty-four 100M/1000M/2.5GE/5GE/10GE BASE-T PoE++ ports (multi-GE ports) |
2 |
Four 10GE SFP+ optical ports |
3 |
One console port |
4 |
One ETH management port |
5 |
One USB port |
6 |
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. |
7 |
Ground screw NOTE:
It is used with a ground cable. |
8 |
Rear card slot NOTE:
Applicable card:
|
9 |
Fan module slot 1 NOTE:
Applicable fan module: FAN-023A-B (Fan box(B,FAN panel side exhaust)) |
10 |
Fan module slot 2 NOTE:
Applicable fan module: FAN-023A-B (Fan box(B,FAN panel side exhaust)) |
11 |
Power module slot 1 NOTE:
Applicable power module:
|
12 |
Power module slot 2 NOTE:
Applicable power module:
|
Ports
Cable Type (6-a-1 Bundle) |
Multi-GE Port (Different Rates) |
|||
---|---|---|---|---|
100M/1000M |
2.5GE |
5GE |
10GE |
|
Category 5e unshielded twisted pair (Cat5e UTP) |
100 m |
100 m |
Not recommended due to high risk |
Not supported |
Category 5e shielded twisted pair (Cat5e STP) |
100 m |
100 m |
100 m |
Not supported |
Category 6 unshielded twisted pair (Cat6 UTP) |
100 m |
100 m |
100 m Not recommended due to high risk |
Not supported |
Category 6 shielded twisted pair (Cat6 STP) |
100 m |
100 m |
100 m |
Not supported |
Category 6A unshielded twisted pair (Cat6A U/UTP) |
100 m |
100 m |
100 m Not recommended due to high risk |
Not supported |
Category 6A foiled/unshielded twisted pair (Cat6A F/UTP) |
100 m |
100 m |
100 m |
100 m |
Category 6A shielded twisted pair (Cat6A STP) |
100 m |
100 m |
100 m |
100 m |
Category 7 twisted pair (Cat7) |
100 m |
100 m |
100 m |
100 m |
6-a-1 stands for the six-around-one cable bundle mode, with one cable in the center and six cables bundled evenly around it.
- 802.3bz requires that the ALSNR value for alien crosstalk between Ethernet cables be greater than 0, but the standards for Cat5e and Cat6 unshielded twisted pairs do not specify the required ALSNR value. Therefore, such cables may not meet the crosstalk requirement in 802.3bz, causing severe problems such as continuous packet loss or port flapping may occur.
- According the cabling specification TIA TSB-5021, using Cat5e and Cat6 cables for 5G poses high risks.
- Currently, no clear onsite testing or evaluation method is available for checking whether ALSNR of cables conforms to 802.3bz.
If a port works at a rate of 5 Gbit/s and a Cat6 shielded Ethernet cable is used, the Ethernet cable must comply with ISO 11801 PL Class E (+All) or TIA Cat 6 Channel (+All). If a Cat6A shielded Ethernet cable is used, the Ethernet cable must comply with ISO 11801 PL2 Class Ea (+All) or TIA Cat6A Channel (+All). Otherwise, serious problems such as continuous packet loss or interface flapping may occur.
If a port works at a rate of 10 Gbit/s and a Cat6A shielded Ethernet cable is used, the Ethernet cable must comply with ISO 11801 PL2 Class Ea (+All) or TIA Cat6A Channel (+All). Otherwise, serious problems such as continuous packet loss or interface flapping may occur.
If Cat5e and Cat6 unshielded twisted pairs do not meet the 5G requirement, you are advised to replace them with shielded twisted pairs or reduce the rate of ports to 2.5G.
If Cat5E, Cat6, or Cat6A unshielded twisted pairs are used on electrical ports working at 10 Gbit/s, severe problems such as continuous packet loss or port flapping may occur.
Port | Connector Type | Description | Available Components |
---|---|---|---|
100M/1000M/2.5GE/5GE/10GE BASE-T PoE++ port (multi-GE port) | RJ45 | A 100M/1000M/2.5GE/5GE/10GE BASE-T port (multi-GE port) sends and receives service data at 100 Mbit/s, 1 Gbit/s, 2.5 Gbit/s, 5 Gbit/s, or 10 Gbit/s. The port supports the PoE function. |
If the 2.5 Gbit/s or 5 Gbit/s speed is required, the port must use an Ethernet cable of Cat5e or higher category. If the 10 Gbit/s speed is required, the port must use an Ethernet cable of Cat6A F/UTP or higher category. |
10GE SFP+ optical port | SFP+ | 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. |
|
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. 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. |
|
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. Switches support a maximum of 128 GB USB flash drives. |
USB flash drive |
Indicators and Buttons
No. |
Indicator |
Name |
Color |
Status |
Description |
---|---|---|---|---|---|
1 |
PWR1 |
Power module indicator |
- |
Off |
No power module is available in power module slot 1, or the switch has only one power module but the power module does not work normally. |
Green |
Steady on |
A power module is installed in power module slot 1 and is working normally. |
|||
Yellow |
Steady on |
The switch has two power modules installed. Any of the following situations occurs in power module slot 1:
|
|||
2 |
PWR2 |
Power module indicator |
- |
Off |
No power module is available in power module slot 2, or the switch has only one power module but the power module does not work normally. |
Green |
Steady on |
A power module is installed in power module slot 2 and is working normally. |
|||
Yellow |
Steady on |
The switch has two power modules installed. Any of the following situations occurs in power module slot 2:
|
|||
3 |
SYS |
System status indicator |
- |
Off |
The system is not running. |
Green |
Fast blinking |
The system is starting. |
|||
Green |
Steady on |
During the system startup preparation phase, the SYS indicator is steady green, which lasts for a maximum of 30 seconds. |
|||
Green |
Slow blinking |
The system is running normally. |
|||
Red |
Steady on |
The system does not work normally after registration, or a fan alarm or a temperature alarm has been generated. |
|||
4 |
MST |
Stack indicator |
- |
Off |
|
Green |
Steady on |
The stack mode is selected. The switch is a standby or slave switch in a stack, and the service port indicators show the stack ID of the switch. |
|||
Green |
Blinking |
|
|||
5 |
SPEED |
Speed indicator |
- |
Off |
The speed mode is not selected. |
Green |
Steady on |
The speed mode is selected, and service port indicators show the speed of each port. |
|||
6 |
PoE |
PoE indicator |
- |
Off |
The PoE mode is not selected. |
Green |
Steady on |
The PoE mode is selected, and service port indicators show the PoE status of each port. |
|||
7 |
MODE |
Mode switch button |
- |
- |
If you do not press the MODE button within 45 seconds, the service port indicators restore to the default mode. In this case, the SPEED and PoE indicators are off. NOTE:
Hold down the mode switch button for 6s and release it to start the web initial login mode. Either of the following situations will occur:
|
8 |
- |
Service port indicator |
Meanings of service port indicators vary in different modes. For details, see Table 4-2007. |
||
9 |
ID |
ID indicator |
- |
Off |
The ID indicator is not used (default state). |
Blue |
Steady on |
The indicator identifies the switch to maintain. The ID indicator can be turned on or off remotely to help field engineers find the switch to maintain. |
|||
10 |
L/A |
ETH port indicator |
- |
Off |
The ETH port is not connected. |
Green |
Steady on |
The ETH port is connected. |
|||
Green |
Blinking |
The ETH port is sending or receiving data. |
|||
11 |
USB |
USB-based deployment indicator |
- |
Off |
|
Green |
Steady on |
A USB-based deployment has been completed. |
|||
Green |
Blinking |
The system is reading data from a USB flash drive. |
|||
Yellow |
Steady on |
The switch has copied all the required files and completed the file check. The USB flash drive can be removed from the switch. |
|||
Red |
Blinking |
An error has occurred when the system is executing the configuration file or reading data from the USB flash drive. |
Display Mode |
Color |
Status |
Description |
---|---|---|---|
Default mode |
- |
Off |
The port is not connected or has been shut down. |
Green |
Steady on |
A link has been established on the port. |
|
Green |
Blinking |
The port is sending or receiving data. |
|
MST stack mode |
Green |
Off |
Port indicators do not show the stack ID of the switch. |
Steady on |
The switch is not the master switch in a stack.
|
||
Blinking |
The switch is the master switch in a stack.
|
||
Speed mode |
- |
Off |
The port is not connected or has been shut down. |
Green |
Steady on |
100M/1000M/2.5GE/5GE/10GE BASE-T port: The port is operating at 100 Mbit/s or 1000 Mbit/s. 1000M/10GE SFP+ port: The port is operating at 1000 Mbit/s. |
|
Green |
Blinking |
100M/1000M/2.5GE/5GE/10GE BASE-T port: The port is operating at 2.5 Gbit/s, 5 Gbit/s, or 10 Gbit/s. 1000M/10GE SFP+ port: The port is operating at 10 Gbit/s. |
|
PoE mode |
- |
Off |
The port is not providing power to a powered device (PD). |
Green |
Steady on |
The port is providing power to a PD. |
|
Yellow |
Steady on |
The PoE function is disabled on the port. |
|
Yellow |
Blinking |
The port stops providing PoE power because of an exception (for example, an incompatible PD is connected to the port). |
|
Green and yellow |
Blinking green and yellow alternately |
The port fails to supply power to a PD due to one of the following reasons:
|
Power Supply System
The switch is a PoE switch and supports two power module slots, each of which can have a 1000 W PoE or 600 W PoE power module installed. Pluggable AC and DC PoE power modules can be used together in the same switch.
Power Module 1 |
Power Module 2 |
Available PoE Power |
Maximum Number of Ports (Fully Loaded) |
---|---|---|---|
1000 W AC (220 V) 1000 W DC |
– |
841 W |
|
1000 W AC (110 V) |
– |
746 W |
|
1000 W AC (220 V) 1000 W DC |
1000 W AC (220 V) 1000 W DC |
1791 W |
|
1000 W AC (110 V) 1000 W DC |
1000 W AC (110 V) |
1601 W |
|
600 W AC (220 V) |
– |
461 W |
|
600 W AC (110 V) |
– |
176 W |
|
600 W AC (220 V) |
600 W AC (220 V) |
1031 W |
|
600 W AC (110 V) |
600 W AC (110 V) |
461 W |
|
1000 W AC (220 V) 1000 W DC |
600 W AC (220 V) |
1411 W |
|
When a switch has two power modules installed, the two power modules work in redundancy mode to provide power for the chassis and in load balancing mode to provide power for PDs.
Heat Dissipation System
The switch uses pluggable fan modules for forced air cooling. Air flows in from the left, right, and front sides, and exhausts from the rear panel.
This figure only shows the airflow direction and does not depict the actual device.
Technical Specifications
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 448.0 mm (1.72 in. x 17.40 in. x 17.64 in.) |
Dimensions with packaging (H x W x D) [mm(in.)] | 150mm × 710mm × 560mm (5.90 in. x 27.95 in. x 22.05 in.) |
Chassis height [U] | 1 U |
Weight without packaging [kg(lb)] | 6.7 kg (14.77 lb) |
Weight with packaging [kg(lb)] | 9.7 kg (21.39 lb) |
Typical power consumption [W] | 117 W |
Typical heat dissipation [BTU/hour] | 399.22 BTU/hour |
Maximum power consumption [W] |
|
Maximum heat dissipation [BTU/hour] |
|
Static power consumption [W] | 71 W |
MTBF [year] | 59.44 year |
MTTR [hour] | 2 hour |
Availability | >0.99999 |
Noise at normal temperature (acoustic power) [dB(A)] | 70.1 dB(A) |
Noise at normal temperature (acoustic pressure) [dB(A)] | 58.1 dB(A) |
Number of card slots | 1 |
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 in the same switch. |
Long-term operating temperature [°C(°F)] | -5°C to +45°C (23°F to 113°F) at an altitude of 0-1800 m (0-5906 ft.) |
Short-term operating temperature [°C(°F)] | -5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 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:
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% to 95%, noncondensing |
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] |
|
Input voltage range [V] |
|
Maximum input current [A] | The current specifications are related to the pluggable power module. For details, see Pluggable Power Modules. |
Memory | 2 GB |
Flash memory | 1 GB in total. To view the available flash memory size, run the display version command. |
Console port | RJ45 |
Eth Management port | RJ45 |
USB | Supported |
RTC | Supported |
RPS input | Not supported |
Service port surge protection [kV] | Common mode: ±6 kV |
Power supply surge protection [kV] |
|
Types of fans | Pluggable |
Heat dissipation mode | Heat dissipation with fan, intelligent fan speed adjustment |
Airflow direction | Air intake from left,front and right, air exhaustion from behind |
PoE | Supported |
Certification | EMC certification Safety certification Manufacturing certification |