S5700-28P-LI-BAT - S5700 Series Switches Hardware Description (V200)

S5700 Series Switches Hardware Description (V200)

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S5700-28P-LI-BAT

Version Mapping

Table 4-164 lists the mapping between the S5700-28P-LI-BAT chassis and software versions.

Table 4-164 Version mapping

Series	Model	Software Version
S5700-LI-BAT	S5700-28P-LI-BAT	V200R003C02 to V200R012C00 versions NOTE: This model does not match V200R003C10, V200R005C00SPC500, V200R005C01, V200R005C02, V200R005C03, or V200R007C10.

Appearance and Structure

Figure 4-64 S5700-28P-LI-BAT appearance

1	Twenty-four 10/100/1000BASE-T ports	2	Four 1000BASE-X ports Applicable modules and cables: GE optical module GE-CWDM optical module GE-DWDM optical module GE copper module (works at 10 Mbit/s, 100 Mbit/s, or 1000 Mbit/s)
3	One console port	4	Ground screw NOTE: It is used with a ground cable.
5	AC socket NOTE: It is used with an AC power cable.	6	Jack for AC power cable locking strap NOTE: The AC power cable locking strap is not delivered with the switch.
7	Battery slot NOTE: Applicable battery modules or power modules: BAT-4AHA rechargeable lithium ion battery module BAT-8AHA rechargeable lithium ion battery module PBB-12AHA lead-acid battery charger module (requiring external lead-acid batteries) 150 W AC power module 150 W DC power module	-	-

Port Description

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 4-165 describes the attributes of a 10/100/1000BASE-T Ethernet electrical port.

Table 4-165 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

1000BASE-X port

When a 1000BASE-X port uses a GE optical module, it can only transmit and receive data at 1000 Mbit/s and does not support the 100 Mbit/s transmission speed. When a 1000BASE-X port uses a GE copper module, it can transmit and receive data at 10 Mbit/s, 100 Mbit/s, or 1000 Mbit/s. Table 4-166 describes the attributes of a 1000BASE-X Ethernet optical port.

Table 4-166 Attributes of a 1000BASE-X Ethernet optical port

Attribute	Description
Connector type	LC/PC
Optical port attributes	Depend on the module used
Standards compliance	IEEE802.3z

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 4-167.

Table 4-167 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

Indicator Description

In V200R007 and later versions, you can 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. In this mode, the status of mode indicators is as follows:
- If the system enters the web initial login mode successfully, all mode indicators turn green and stay on for a maximum of 10 minutes.
- If the system fails to enter the initial login mode, all mode indicators fast blink for 10 seconds and then restore to the default status.
If the switch has a configuration file, the system cannot enter the web initial login mode. In this case, all mode indicators fast blink for 10s, and then return to the default states.

Figure 4-65 Indicators on the S5700-28P-LI-BAT

Table 4-168 Description of indicators on the S5700-28P-LI-BAT

No.	Indicator/Button	Color	Description
1	PWR: power supply indicator	-	Off: The switch is not powered on.
		Green	Steady on: The switch is powered on.
		Yellow	Steady on: The built-in power supply has failed, and the switch is powered by a backup power supply.
2	BAT: battery indicator	-	Off: No lithium battery is working. No lead-acid battery charger module is working. No power module is working.
		Green	Steady on: The lithium battery, lead-acid battery, or power module is working normally. Fast blinking: The lithium battery is supplying power to the switch. Slow blinking: The switch is charging the lithium battery.
		Yellow	Steady on: The lithium battery does not work normally. The output of the lead-acid battery is abnormal. No lead-acid battery is connected to the lead-acid battery charger module. The power module does not work normally. Blinking: The lithium battery software is upgrading. (This indicator state is available in V200R005C00 and later versions.)
3	SYS: system status indicator	-	Off: The system is not running.
		Green	Fast blinking: The system is starting. Slow blinking: The system is running normally.
		Red	Steady on: The system is not running normally or has generated a temperature or fan alarm.
4	STAT: status indicator	Green	Off: The status mode is not selected. Steady on: The service port indicators are in the status mode (default).
5	SPED: speed indicator	Green	Off: The speed mode is not selected. Steady on: The service port indicators show the port speed. After 45 seconds, the service port indicators automatically restore to the status mode.
6	STCK: stack indicator	-	Off NOTE: The S5700-LI-BAT series switches do not support the stacking feature. This indicator is reserved for future use.
7	MODE: mode switch button	-	When you press this button once, the SPED indicator turns green, and the service port indicators show the speed of each service port. When you press the button a second time, the STAT indicator turns green. If you do not press the MODE button within 45 seconds, the service port indicators restore to the default mode. In this case, the STAT indicator is steady green, the SPED and STCK indicator are off.
8	Service port indicator GE electrical ports: The ports are numbered from bottom to top and left to right, starting with 1. GE optical ports: Each optical port has a corresponding indicator above it.	Meanings of service port indicators vary in different modes. For details, see Table 4-169.

Table 4-169 Description of service port indicators in different modes

Mode	Color	Description
Status mode	Green	Off: The port is not connected or has been shut down. Steady on: The port is connected. Blinking: The port is sending or receiving data.
Speed mode	Green	Off: The port is not connected or has been shut down. Steady on: The port is operating at 10/100 Mbit/s. Blinking: The port is operating at 1000 Mbit/s.

Power Supply Configuration

The S5700-28P-LI-BAT switch has a built-in AC power supply unit and can use a pluggable power module or battery for power redundancy. Power modules and batteries for the S5700-28P-LI-BAT switch are hot swappable.

Battery module configuration

The battery installed on an S5700-28P-LI-BAT switch can automatically supply power to the switch in case of a mains power outage, ensuring uninterrupted services. When the AC power supply recovers, the battery turns to the charging state.

The S5700-28P-LI-BAT switch supports the following batteries and battery charger module:

BAT-4AHA (chargeable lithium battery)
BAT-8AHA (chargeable lithium battery)
PBB-12AHA (12AH lead-acid battery charger module)

The PBB-12AHA module must connect to a lead-acid battery with 12AH of rated capacity.

The S5700-28P-LI-BAT switch can be configured with a battery to prevent service interruption caused by mains power outages. Table 4-170 lists the power supply time of the batteries.

Table 4-170 Battery configuration

Battery	Power Supply Time
BAT-4AHA	The switch works with the maximum power consumption and the battery is fully charged: 2.4 hours The switch has 70% of ports in Up state, each port transmits 10% of maximum traffic and has the EEE function enabled, and the battery is fully charged: 4.1 hours The switch works with the minimum power consumption (no port is working) and the battery is fully charged: 5.6 hours
BAT-8AHA	The switch works with the maximum power consumption and the battery is fully charged: 4.8 hours The switch has 70% of ports in Up state, each port transmits 10% of maximum traffic and has the EEE function enabled, and the battery is fully charged: 8.2 hours The switch works with the minimum power consumption (no port is working) and the battery is fully charged: 11.2 hours

The power supply time shortens when a battery has been used for a long time.

Battery module configuration

The S5700-28P-LI-BAT switch can be configured with a power module as a backup of the built-in power supply unit to improve power reliability.

The S5700-28P-LI-BAT switch supports the following power modules:

150 W AC power module
150 W DC power module

Heat Dissipation

The S5700-28P-LI-BAT has a built-in fan for forced air cooling. The airflow direction is left-to-right.

Click to enlarge

This figure only shows the airflow direction and does not depict the actual device.

Technical Specifications

Table 4-171 lists technical specifications of the S5700-28P-LI-BAT.

Table 4-171 Technical specifications

Item	Description
Memory (RAM)	256 MB
Flash	200 MB
Mean time between failures (MTBF)	57.9 years
Mean time to repair (MTTR)	2 hours
Availability	> 0.99999
Service port surge protection	Common mode: ±6 kV
Power supply surge protection	Built-in AC or using AC power modules: ±6 kV in differential mode, ±6 kV in common mode Using DC power modules: ±1 kV in differential mode, ±2 kV in common mode
Dimensions (H x W x D)	43.6 mm x 442.0 mm x 310.0 mm (1.72 in. x 17.4 in. x 12.2 in.)
Weight (with packaging)	3.4 kg (7.5 lb)
Stack ports	Not supported
RTC	Not supported
RPS	Not supported
PoE	Not supported
Rated voltage range	100 V AC to 240 V AC, 50/60 Hz -48 V DC to -60 V DC
Maximum voltage range	90 V AC to 264 V AC, 47 Hz to 63 Hz -36 V DC to -72 V DC
Maximum power consumption (100% throughput, full speed of fans)	23 W
Typical power consumption (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption	22.7 W
Operating temperature	0°C to 45°C (32°F to 113°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.).
Storage temperature	Pluggable modules not configured: -40°C to +70°C (-40°F to +158°F) Power modules configured: -40°C to +70°C (-40°F to +158°F) Lithium battery modules configured: -20°C to +60°C (-4°F to +140°F) Lead-acid battery modules configured: The storage temperature is determined according to the storage environment of lead-acid batteries.
Noise under normal temperature (27°C, sound power)	< 43.2 dB(A)
Relative humidity	5% to 95%, noncondensing
Operating altitude	DC power modules configured: 0-2000 m (0-6562 ft.) AC power modules or battery modules configured: 0-5000 m (0-16404 ft.)
Certification	EMC certification Safety certification Manufacturing certification
Part number	98010509

Indicator Description

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Updated: 2023-04-21

N.° del documento: EDOC1000013597

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