Part Number

98012059

Description

S5735-S48U4XE-V2 (48*10/100/1000BASE-T ports, 4*10GE SFP+ ports, 2*12GE stack ports, PoE++, without power module)

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 446.0 mm (1.72 in. x 17.40 in. x 17.56 in.)

Weight with packaging [kg(lb)]

8.02 kg (17.68 lb)

Typical power consumption [W]

56.23 W

Maximum power consumption [W]

- Without PoE:

70.15 W (with two 600 W AC power modules)

74.22 W (with two 1000 W AC power modules)

83.66 W (with two 1000 W DC power modules)

- Full PoE load:

3117.00 W (PoE: 2880 W, with three 1000 W AC power modules)

PoE

Supported

(2)

Four 10GE SFP+ ports

(8)

Ground screw

(3)

Two stack ports

(9)

Power module slot 1

(4)

One console port

(10)

Power module slot 2

(5)

One USB port

(11)

Power module slot 3

(6)

One MODE button

1

PWR

Power module indicator

-

Off

The switch is powered off.

Green

Steady on

The power supply is normal.

Yellow

Steady on

The switch has multiple power modules installed. Any of the following situations occurs in a power module slot:
A power module is available in this slot but it is not connected to a power source.
The power module in this slot has failed.

2

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.

3

MST

Stack indicator

-

Off

If you are not changing the indicator mode (default): The switch is a standby or slave switch in a stack or the stacking function is not enabled on the switch.
If you are changing the indicator mode: The stack mode is not selected.

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

If you are not changing the indicator mode (default): The switch is the master switch in a stack or a standalone switch with the stacking function enabled.
If you are changing the indicator mode: The stack mode is selected. The switch is the master switch in a stack or a standalone switch, and the service port indicators show the stack ID of the master switch. After 45 seconds, the service port indicators automatically restore to the status mode.

4

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.

5

MODE

Mode switch button

-

-

When you press this button once, the service port indicators change to the stack mode and show the stack ID of the local switch.
When you press this button a second time, the service port indicators change to the PoE mode and show the PoE status of each service port.
When you press this button a third time, the service port indicators restore to the default mode and show the connection status and link activity of each service port.
If you do not press the MODE button within 45 seconds, the service port indicators restore to the default mode. In this case, the PoE indicator is off.

NOTE:
In V600R023C00 and later versions, 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:
If the switch has no configuration file, the system attempts to enter the web initial login mode.
If the system enters the web initial login mode successfully, the MST mode indicator turn green and stay on for a maximum of 45 seconds.
If the login fails, check whether the device uses factory default settings.

6

-

Electrical service port indicator (one indicator for each port)

Arrowheads show the positions of ports. A down arrowhead indicates a port at the bottom, and an up arrowhead indicates a port at the top.

Meanings of service port indicators vary in different modes. For details, see Table 4-345 and Table 4-346.

NOTE:
If a power failure occurs on a device's PCB board, indicators of the last four GE, 10GE, or 25GE optical ports on the device's front panel blink green cyclically at an interval of 1 second, with each indicator illuminating for 0.25 seconds.

7

-

Optical service port indicator (two indicators for each port)

Each optical port has two single-color indicators. The one on the left is the ACT indicator (yellow), and the one on the right is the LINK indicator (green).
Arrowheads show the positions of ports. A down arrowhead indicates a port at the bottom, and an up arrowhead indicates a port at the top.

8

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.

9

USB

USB-based deployment indicator

-

Off

No USB flash drive is installed, or the indicator fails.

Green

Steady on

USB-based deployment succeeds. If there is no deployment configuration file, deployment will be repeatedly performed. In this case, the indicator is also steady green.

Green

Blinking

USB-based deployment is in progress.

Red

Steady on

USB-based deployment fails.