Product series

Product model

Product code (PID)

S1850-X switch series

S1850-28X

LS-1850-28X

S1850-52X

LS-1850-52X

S1850-28X-PWR

LS-1850-28X-PWR

S1850-52X-PWR

LS-1850-52X-PWR

S1850V2-X switch series

S1850V2-28X

LS-1850V2-28X

LS-1850V2-28X-GL

S1850V2-52X

LS-1850V2-52X

LS-1850V2-52X-GL

S1850V2-28X-HPWR

LS-1850V2-28X-HPWR

LS-1850V2-28X-HPWR-GL

S1850V2-52X-PWR

LS-1850V2-52X-PWR

LS-1850V2-52X-PWR-GL

S1850V2-EI switch series

S1850V2-52P-EI

LS-1850V2-52P-EI

LS-1850V2-52P-EI-GL

S1850V2-28P-EI

LS-1850V2-28P-EI

LS-1850V2-28P-EI-GL

S1850V2-28P-HPWR-EI

LS-1850V2-28P-HPWR-EI

LS-1850V2-28P-HPWR-EI-GL

S1850V2-9P-EI

LS-1850V2-9P-EI

S1850V2-10P-EI

LS-1850V2-10P-EI

LS-1850V2-10P-EI-GL

S1850V2-10P-PWR-EI

LS-1850V2-10P-PWR-EI

S1850V2-10P-HPWR-EI

LS-1850V2-10P-HPWR-EI-GL

Dimensions (H × W × D)

43.6 × 440 × 160 mm (1.72 × 17.32 × 6.30 in)

43.6 × 440 × 230 mm (1.72 × 17.32 × 9.06 in)

Weight

≤ 2.5 kg (5.51 lb)

≤ 3.5 kg (7.72 lb)

Console port

·     1 × serial console port

·     1 × micro USB console port

If you connect each of the console ports to a configuration terminal, only the micro USB console port takes effect.

10/100/1000BASE-T autosensing Ethernet port

24

48

SFP port

2

2

SFP+ port

2

2

Input voltage

·     Rated voltage range: 100 VAC to 240 VAC @ 50 or 60 Hz

·     Max voltage range: 90 VAC to 264 VAC @ 47 to 63 Hz

Power consumption (static)

9 W

19 W

Power consumption (fully loaded)

24 W

44 W

Chassis leakage current compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Melting current of power supply fuse

2 A/250 V

3.15 A/250 V

Cooling system

The device uses fixed fan trays. It draws cool air from the chassis left side, right side, and port side and exhausts heated air from the power supply side.

The device uses fixed fan trays. It draws cool air from the chassis left side and right side and exhausts heated air from the power supply side.

Operating temperature

–5°C to +45°C (23°F to 113°F)

Operating humidity

5% to 95%, noncondensing

Fire resistance compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Dimensions (H × W × D)

43.6 × 440 × 260 mm (1.72 × 17.32 × 10.24 in)

43.6 × 440 × 400 mm (1.72 × 17.32 × 15.75 in)

Weight

≤ 4 kg (8.82 lb)

≤ 6 kg (13.23 lb)

Console port

·     1 × serial console port

·     1 × micro USB console port

If you connect each of the console ports to a configuration terminal, only the micro USB console port takes effect.

10/100/1000BASE-T autosensing Ethernet port

24

48

SFP port

2

2

SFP+ port

2

2

Input voltage

·     AC

¡     Rated voltage range: 100 VAC to 240 VAC @ 50 or 60 Hz

¡     Max voltage range: 90 VAC to 264 VAC @ 47 to 63 Hz

·     DC (supported only on the S1850-52X-PWR switch)

¡     Rated voltage range: –54 to –57 VDC

¡     Max voltage range:

Single DC input: –44 to –60 VDC

AC+DC input: –54 to –57 VDC

You can only use an H3C RPS1600-A power supply to supply DC power to the device.

Max PoE power per port

30 W

30 W

Total PoE power

185 W

AC: 370 W

DC: 740 W

Static power consumption

15 W

AC: 32 W

DC: 26 W

Max power consumption (including PoE power output )

219 W

AC: 473 W

DC: 820 W

Chassis leakage current compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Melting current of power supply fuse

10 A/250 V

15 A/250 V

Cooling system

The device uses fixed fan trays. It draws cool air from the chassis left side and port side and exhausts heated air from the right side.

The device uses fixed fan trays. It draws cool air from the chassis left side and exhausts heated air from the chassis right side.

Operating temperature

–5°C to +45°C (23°F to 113°F)

Operating humidity

5% to 95%, noncondensing

Fire resistance compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Dimensions (H × W × D)

43.6 × 440 × 160 mm (1.72 × 17.32 × 6.30 in)

43.6 × 440 × 230 mm (1.72 × 17.32 × 9.06 in)

Weight

≤ 2.5 kg (5.5115 lb)

≤ 3.5 kg (7.716 lb)

Console port

1 × serial console port

10/100/1000BASE-T autosensing Ethernet port

24

48

SFP+ port

4

4

Input voltage

·     Rated voltage range: 100 VAC to 240 VAC @ 50 or 60 Hz

·     Max voltage range: 90 VAC to 264 VAC @ 47 to 63 Hz

Power consumption (static)

10 W

19 W

Power consumption (fully loaded)

24 W

44 W

Chassis leakage current compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Melting current of power supply fuse

2 A/250 V

3.15 A/250 V

Cooling system

Natural cooling without fan trays

The device uses fixed fan trays. It draws cool air from the chassis left side and right side and exhausts heated air from the power supply side.

Operating temperature

–5°C to +45°C (23°F to 113°F)

Operating humidity

5% to 95%, noncondensing

Fire resistance compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Dimensions (H × W × D)

43.6 × 440 × 260 mm (1.72 × 17.32 × 10.24 in)

43.6 × 440 × 400 mm (1.72 × 17.32 × 15.75 in)

Weight

≤ 4.5 kg (9.92 lb)

≤ 6 kg (13.23 lb)

Console port

1 × serial console port

10/100/1000BASE-T autosensing Ethernet port

24

48

SFP+ port

4

4

Input voltage

·     Rated voltage range: 100 VAC to 240 VAC @ 50 or 60 Hz

·     Max voltage range: 90 VAC to 264 VAC @ 47 to 63 Hz

Max PoE power per port

30 W

30 W

Total PoE power

370 W

370 W

Static power consumption

19 W

36 W

Max power consumption (including PoE power output )

448 W

467 W

Chassis leakage current compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Melting current of power supply fuse

10 A/250 V

15 A/250 V

Cooling system

The device uses fixed fan trays. It draws cool air from the chassis left side and port side and exhausts heated air from the chassis right side.

The device uses fixed fan trays. It draws cool air from the chassis left side and exhausts heated air from the chassis right side.

Operating temperature

–5°C to +45°C (23°F to 113°F)

Operating humidity

5% to 95%, noncondensing

Fire resistance compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Dimensions (H × W × D)

43.6 × 266 × 161 mm (1.72 × 10.47 × 6.34 in)

43.6 × 266 × 161 mm (1.72 × 10.47 × 6.34 in)

Weight

≤ 1.5 kg (3.31 lb)

≤ 1.5 kg (3.31 lb)

Console port

1 × serial console port

1 × serial console port

10/100/1000BASE-T autosensing Ethernet port

8

8

SFP port

2

1

Input voltage

·     Rated voltage range: 100 VAC to 240 VAC @ 50 or 60 Hz

·     Max voltage range: 90 VAC to 264 VAC @ 47 to 63 Hz

Power consumption (static)

8 W

8 W

Power consumption (fully loaded)

14 W

14 W

Chassis leakage current compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Melting current of power supply fuse

2 A/250 V

2 A/250 V

Cooling system

Natural cooling without fan trays

Natural cooling without fan trays

Operating temperature

–5°C to +45°C (23°F to 113°F)

Operating humidity

5% to 95%, noncondensing

Fire resistance compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Dimensions (H × W × D)

43.6 × 440 × 160 mm (1.72 × 17.32 × 6.30 in)

43.6 × 440 × 230 mm (1.72 × 17.32 × 9.06 in)

Weight

≤ 2.5 kg (5.51 lb)

≤ 3.5 kg (7.72 lb)

Console port

1 × serial console port

1 × serial console port

10/100/1000BASE-T autosensing Ethernet port

24

48

SFP port

4

4

Input voltage

·     Rated voltage range: 100 VAC to 240 VAC @ 50 or 60 Hz

·     Max voltage range: 90 VAC to 264 VAC @ 47 to 63 Hz

Power consumption (static)

9 W

18 W

Power consumption (fully loaded)

23 W

41 W

Chassis leakage current compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Melting current of power supply fuse

2 A/250 V

3.15 A/250 V

Cooling system

Natural cooling without fan trays

Using fixed fan trays to draw ambient air in from the left side and right side and exhaust heated air from the power supply side.

Operating temperature

–5°C to +45°C (23°F to 113°F)

Operating humidity

5% to 95%, noncondensing

Fire resistance compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Dimensions (H × W × D)

43.6 × 330 × 230 mm (1.72 × 12.99 × 9.06 in)

43.6 × 440 × 260 mm (1.72 × 17.32 ×10.24 in)

43.6 × 330 × 230 mm (1.72 × 12.99 × 9.06 in)

Weight

≤ 3 kg (6.61 lb)

≤ 4.5 kg (9.92 lb)

≤ 3 kg (6.61 lb)

Console port

1 × serial console port

1 × serial console port

1 × serial console port

10/100/1000BASE-T autosensing Ethernet port

8

24

8

SFP port

2

4

2

Input voltage

·     Rated voltage range: 100 VAC to 240 VAC @ 50 or 60 Hz

·     Max voltage range: 90 VAC to 264 VAC @ 47 to 63 Hz

Maximum PoE power per port

30 W

30 W

30 W

Total PoE power

125 W

370 W

65 W

Power consumption (static)

10 W

19 W

8 W

Power consumption (fully loaded, including PoE output)

155 W

448 W

90 W

Chassis leakage current compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Melting current of power supply fuse

6.3 A/250 V

10 A/250 V

6.3 A/250 V

Cooling system

Natural cooling without fan trays

The device uses fixed fan trays. It draws cool air in from the chassis left side and port side and exhaust heated air from the chassis right side.

Natural cooling without fan trays

Operating temperature

–5°C to +45°C (23°F to 113°F)

NOTE:

The maximum allowed temperature is decreased by 0.33°C (32.59°F) for every increase of 100 m (328.08 ft) above 0 m (0 ft) in altitude.

Operating humidity

5% to 95%, noncondensing

Fire resistance compliance

UL 62368-1/EN 62368-1/IEC 62368-1/UL 60950-1/IEC 60950-1/GB4943.1

Connector type

RJ-45

USB micro-type B

Compliant standard

EIA/TIA-232

USB 2.0

Transmission baud rate

9600 bps (default) to 115200 bps

9600 bps (default) to 115200 bps

Services

·     Provides connection to an ASCII terminal.

·     Provides connection to a serial port of a local PC running terminal emulation program.

·     Provides connection to an ASCII terminal.

·     Provides connection to a USB port of a local PC running terminal emulation program.

Available switch models

All switches

S1850-X switch series

Connector type

RJ-45

Transmission rate, duplex mode, and auto MDI/MDI-X

·     10 Mbps, half/full duplex

·     100 Mbps, half/full duplex

·     1000 Mbps, full duplex

·     MDI/MDI-X autosensing

Max transmission distance

100 m (328.08 ft)

Transmission medium

Category-5 (or above) twisted pair cable

Compatible standards

·     IEEE 802.3i

·     IEEE 802.3u

·     IEEE 802.3ab

Available switch models

All switches

Compatible transceiver modules and cables

GE SFP transceiver modules and cables in Table3-4.

Compatible device models

S1850-X switch series and S1850V2-EI switch series.

Restrictions and guidelines

·     To use transceiver modules with a maximum transmission distance greater than or equal to 80 km (49.71 miles) on an S1850V2-9P-EI, S1850V2-10P-EI, S1850V2-10P-PWR-EI, S1850V2-10P-HPWR-EI, or S1850V2-28P-EI switch, make sure the ambient temperature does not exceed 40°C (104°F).

·     Only the S1850V2-10P-HPWR-EI switch supports the SFP-GE/FE-LX10-SM1310 transceiver module.

·     The S1850V2-10P-HPWR-EI switch does not support the SFP-GE-SX-MM850-S or SFP-GE-LX-SM1310-S transceiver module.

Copper SFP transceiver module

SFP-GE-T

N/A

RJ-45

Twisted pair cable

N/A

100 m (328.09 ft)

SFP-GE-T-D

N/A

RJ-45

Twisted pair cable

N/A

100 m (328.09 ft)

Fiber SFP transceiver module

SFP-GE-SX-MM850-A

850 nm

LC

50/125 µm multi-mode optical fiber

500

550 m (1804.46 ft)

400

500 m (1640.42 ft)

62.5/125 µm multi-mode optical fiber

200

275 m (902.23 ft)

160

220 m (721.78 ft)

SFP-GE-SX-MM850-D

850 nm

LC

50/125 µm multi-mode optical fiber

500

550 m (1804.46 ft)

400

500 m (1640.42 ft)

62.5/125 µm multi-mode optical fiber

200

275 m (902.23 ft)

160

220 m (721.78 ft)

SFP-GE-SX-MM850-S

850

LC

Multi-mode, 50/125

500

550 m (1804.46 ft)

400

500 m (1640.42 ft)

Multi-mode, 62.5/125

200

275 m (902.23 ft)

160

220 m (721.78 ft)

SFP-GE-LX-SM1310-A

1310 nm

LC

9/125 µm single-mode optical fiber

N/A

10 km (6.21 miles)

50/125 µm multi-mode optical fiber

500/400

550 m (1804.46 ft)

62.5/125 µm multi-mode optical fiber

500

550 m (1804.46 ft)

SFP-GE-LX-SM1310-D

1310 nm

LC

9/125 µm single-mode optical fiber

N/A

10 km (6.21 miles)

SFP-GE/FE-LX10-SM1310

1310 nm

LC

9/125 µm single-mode optical fiber

N/A

10 km (6.21 miles)

SFP-GE-LX-SM1310-S

1310 nm

LC

9/125 µm single-mode optical fiber

N/A

10 km (6.21 miles)

SFP-GE-LH40-SM1310

1310 nm

LC

9/125 µm single-mode optical fiber

N/A

40 km (24.86 miles)

SFP-GE-LH40-SM1310-D

1310 nm

LC

9/125 µm single-mode optical fiber

N/A

40 km (24.86 miles)

SFP-GE-LH40-SM1550

1550 nm

LC

9/125 µm single-mode optical fiber

N/A

40 km (24.86 miles)

SFP-GE-LH80-SM1550

1550 nm

LC

9/125 µm single-mode optical fiber

N/A

80 km (49.71 miles)

SFP-GE-LH80-SM1550-D

1550 nm

LC

9/125 µm single-mode optical fiber

N/A

80 km (49.71 miles)

SFP-GE-LH100-SM1550

1550 nm

LC

9/125 µm single-mode optical fiber

N/A

100 km (62.14 miles)

SFP-GE-LX-SM1310-BIDI

TX: 1310 nm

RX: 1490 nm

LC

Single-mode, 9/125

N/A

10 km (6.21 miles)

SFP-GE-LX-SM1490-BIDI

TX: 1490 nm

RX: 1310 nm

LC

Single-mode, 9/125

N/A

10 km (6.21 miles)

SFP-GE-LH40-SM1310-BIDI

TX: 1310 nm

RX: 1550 nm

LC

Single-mode, 9/125

N/A

40 km (24.86 miles)

SFP-GE-LH40-SM1550-BIDI

TX: 1550 nm

RX: 1310 nm

LC

Single-mode, 9/125

N/A

40 km (24.86 miles)

SFP-GE-LH70-SM1490-BIDI

TX: 1490 nm

RX: 1550 nm

LC

Single-mode, 9/125

N/A

70 mm (2.76 in)

SFP-GE-LH70-SM1550-BIDI

TX: 1550 nm

RX: 1490 nm

LC

Single-mode, 9/125

N/A

70 mm (2.76 in)

SFP cable

SFP-STACK-Kit

N/A

N/A

SFP cable

N/A

1.5 m (4.92 ft)

Compatible transceiver modules and cables

·     GE SFP transceiver modules and cables in Table3-4

·     10-GE SFP+ transceiver modules and cables in Table3-6, Table3-7, and Table3-8

Compatible devices

S1850-X switch series and S1850V2-EI switch series.

SFP-XG-SX-MM850-D

850

LC

Multi-mode, 50/125

2000

300 m (984.25 ft)

500

82 m (269.03 ft)

400

66 m (216.54 ft)

Multi-mode, 62.5/125

200

33 m (108.27 ft)

160

26 m (85.30 ft)

SFP-XG-SX-MM850-E

850 nm

LC

Multi-mode, 50/125

2000

300 m (984.25 ft)

500

82 m (269.03 ft)

400

66 m (216.54 ft)

Multi-mode, 62.5/125

200

33 m (108.27 ft)

160

26 m (85.30 ft)

SFP-XG-SX-MM850-S

850 nm

LC

Multi-mode, 50/125

2000

300 m (984.25 ft)

500

82 m (269.03 ft)

400

66 m (216.54 ft)

Multi-mode, 62.5/125

200

33 m (108.27 ft)

160

26 m (85.30 ft)

SFP-XG-LX-SM1310-D

1310

LC

Single-mode, 9/125

N/A

10 km (6.21 miles)

SFP-XG-LX-SM1310-E

1310

LC

Single-mode, 9/125

N/A

10 km (6.21 miles)

SFP-XG-LX-SM1310-S

1310

LC

Single-mode, 9/125

N/A

10 km (6.21 miles)

SFP-XG-LH40-SM1550

1550

LC

Single-mode, 9/125

N/A

40 km (24.86 miles)

SFP-XG-LH40-SM1550-D

1550

LC

Single-mode, 9/125

N/A

40 km (24.86 miles)

SFP-XG-LH80-SM1550

1550

LC

Single-mode, 9/125

N/A

80 km (49.71 miles)

SFP-XG-LH80-SM1550-D

1550

LC

Single-mode, 9/125

N/A

80 km (49.71 miles)

SFP-XG-LX-SM1270-BIDI

TX: 1270

RX: 1330

LC

Single-mode, 9/125

N/A

10 km (6.21 miles)

SFP-XG-LX-SM1330-BIDI

TX: 1330

RX: 1270

LC

Single-mode, 9/125

N/A

10 km (6.21 miles)

SFP-XG-LH40-SM1270-BIDI

TX: 1270

RX: 1330

LC

Single-mode, 9/125

N/A

40 km (24.86 miles)

SFP-XG-LH40-SM1330-BIDI

TX: 1330

RX: 1270

LC

Single-mode, 9/125

N/A

40 km (24.86 miles)

LSWM1STK

0.65 m (2.13 ft)

LSWM2STK

1.2 m (3.94 ft)

LSWM3STK

3 m (9.84 ft)

LSTM1STK

5 m (16.40 ft)

SFP-XG-D-AOC-7M

7 m (22.97 ft)

SFP-XG-D-AOC-10M

10 m (32.81 ft)

SFP-XG-D-AOC-20M

20 m (65.62 ft)

SYS

Steady green

The switch has started up correctly.

Flashing green

POST in progress.

Steady red

The switch has failed POST or the switch is faulty.

Off

The switch is powered off or has not started up correctly.

RPS

Steady green

Normal AC power input and normal DC power input

Steady yellow

Normal DC power input, abnormal or no AC power input.

Off

Abnormal or no DC power input.

Mode LED (MODE)

Steady green

The Ethernet port LEDs are showing link state of the ports.

Flashing green

The Ethernet port LEDs are showing the PoE status of the ports.

Steady green

A link is present on the port.

Flashing green

The port is sending or receiving data.

Off

·     No link is present on the port.

·     The mode LED is operating in PoE mode (available only for PoE switch models)

Steady green (Link/Active mode)

Steady green

A link is present on the port.

Flashing green

The port is sending or receiving data.

Off

No link is present on the port.

Flashing green (PoE mode)

Steady green

PoE power supply is normal.

Flashing green (1 Hz)

·     The maximum PoE power provided by the port fails to meet the power requirement of the PD.

·     PoE power supply overcurrent, overvoltage, or short-circuit occurs.

·     The remaining power of the switch fails to meet the power supply requirement of the port.

Off

The port is not connected to a PD or PoE is not enabled on the port.

Steady green

A link is present on the port.

Flashing green

The port is sending or receiving data.

Off

No link is present on the port.