Version Mapping
Table 4-469 lists the mapping between the S5700-52C-SI and software versions.
Table 4-469 Version mappingSeries
|
Model
|
Software Version
|
|---|
S5700-SI
|
S5700-52C-SI
|
V100R005C01 to V200R005C02
NOTE: This model does not match V100R006C01, V200R001C01, V200R003C02, V200R003C10, or V200R005C01.
|
Appearance and Structure
Figure 4-177 S5700-52C-SI appearance![]()
1
|
Forty-eight 10/100/1000BASE-T ports
|
2
|
One console port
|
3
|
One ETH management port
|
4
|
One USB port
|
5
|
Front card slot
|
6
|
ESD jack
NOTE: Before installing or maintaining a switch, wear an ESD wrist strap and insert the other end of the ESD wrist strap into this ESD jack.
|
7
|
Rear card slot
|
8
|
Fan slot
|
9
|
Power module slot 2
NOTE: Applicable power modules:
|
10
|
Power module slot 1
NOTE: Applicable power modules:
|
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 4-470 describes the attributes
of a 10/100/1000BASE-T Ethernet electrical port.
Table 4-470 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
|
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 4-471.
Table 4-471 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 BootROM menu. File transfer through the ETH management port is faster than transfer through the console port. For
details on how to use the ETH management port, see the
Configuration Guide - Basic Configurations.
Table 4-472 describes the attributes of an ETH management port.
Table 4-472 Attributes of an ETH management port
Attribute
|
Description
|
Connector type
|
RJ45
|
Standards compliance
|
IEEE802.3
|
Working mode
|
10/100 Mbit/s auto-sensing
|
Maximum transmission distance
|
100 m
|
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 flash drive used on a switch must comply with USB 1.1.
![]()
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 S5700-52C-SI has the same types of indicators as the S5700-28C-SI. For details, see Indicator Description.
Power Supply Configuration
The S5700-52C-SI can use a single power module or double power modules for 1+1 power redundancy. In versions prior to V200R005C00, the switch cannot use pluggable AC and DC power modules simultaneously. In V200R005C00 and later versions, the switch supports mixing of pluggable AC and DC power modules.
Figure 4-178 shows the power supply connections of dual DC power modules. After DC power is transmitted to the PWR module, the PWR module provides 12 V output voltage, and the motherboard provides power for the entire device.
Figure 4-178 Power supply connections of dual DC power modules![]()
NEG: negative wire
|
RTN: positive wire
|
GND: 12 V reference ground
|
Figure 4-179 shows the power supply connections of dual AC power modules. After AC power is transmitted to the PWR module, the PWR module provides 12 V output voltage, and the motherboard provides power for the entire device.
Figure 4-179 Power supply connections of dual AC power modules![]()
L: Live wire
|
N: Neutral wire
|
PGND: Protection ground wire
|
GND: 12 V reference ground
|
Heat Dissipation
The S5700-52C-SI uses pluggable fan modules for forced air cooling. Air flows in from the left and right 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 4-473 lists technical specifications of the S5700-52C-SI.
Table 4-473 Technical specificationsItem
|
Description
|
|---|
Memory (RAM)
|
256 MB
|
Flash
|
32 MB
|
Mean time between failures (MTBF)
|
51.3 years when a 2-port 10GE interface card is configured, 70.3 years when a 4-port GE front card is configured, 28.58 years when a 4x10GE front card is configured
|
Mean time to repair (MTTR)
|
2 hours
|
Availability
|
> 0.99999
|
Service port surge protection
|
Common mode: ±2 kV
|
Power supply surge protection
|
- 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 420.0 mm (1.72 in. x 17.4 in. x 16.5 in.)
|
Weight
|
- Empty: ≤ 5 kg (11.02 lb)
- Fully configured: ≤ 8.5 kg (18.74 lb)
|
Stack ports
|
Two stack ports available on each stack card
|
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)
|
78 W
|
Operating temperature
|
0°C to 50°C (32°F to 122°F)
|
Storage temperature
|
-40°C to +70°C (-40°F to +158°F)
|
Noise under normal temperature (27°C, sound power)
|
< 41 dB(A)
|
Relative humidity
|
5% to 95%, noncondensing
|
Operating altitude
|
- AC power modules configured: 0-5000 m (0-16404 ft.)
- DC power modules configured: 0-2000 m (0-6562 ft.)
|
Certification
|
- EMC certification
- Safety certification
- Manufacturing certification
|
Part number
|
02352356
|
