Switching capacity

20Gbps

20Gbps

40Gbps

56Gbps

Forwarding capacity 

15Mpps

15Mpps

30Mpps

41.7Mpps

CPU

1 Core, 800MHz

Flash/SDRAM

256MB/512MB

Dimensions (W × D × H) 

266×161×43.6 mm

330×230×43.6 mm

330×230×43.6 mm

440×160×43.6 mm

Weight

≤ 1.5 kg

≤ 3 kg

≤ 2 kg

≤ 2.5 kg

Management port

1 console port

Networking interface

8*10/100/1000TX+ 2*SFP

8*10/100/1000TX+ 2*SFP

16×10/100/1000TX+4×SFP

24×10/100/1000TX+4×SFP

Maximum Stacking bandwidth

16Gbps

16Gbps

16Gbps

16Gbps

Maximum stacking num

9

9

9

9

Port Surge

6KV

6KV

6KV

6KV

Input voltage

AC: The rated voltage range is 100V to 240V, 50/60Hz.

Total power consumption

MIN: 
AC: 8W

MAX: 
AC: 15W

MIN: 
AC: 14W

MAX: 
AC: 156W (PoE 125W)

MIN: 
AC: 9W
MAX: 
AC: 19W

MIN: 
AC: 9W
MAX: 
AC: 23W

Fan number

Fan-less

Fan-less

Fan-less

Fan-less

MTBF(Year)

140.82

117.08

136.24

150.86

MTTR(Hour)

1

1

1

1

Operating temperature

-5℃ ~ 50℃(normal operating temperature) 
-5℃ ~ 45℃(When using transceiver modules with maximum transmission distance < 80km)
-5℃ ~ 40℃(When using transceiver modules with maximum transmission distance ≥ 80km)

Storage temperature

-40℃ ~ 70℃

Relative humidity (non-condensing)

5% RH to 95% RH, non-condensing

Switching capacity

104Gbps

56Gbps

56Gbps

104Gbps

92Gbps

Forwarding capacity 

77.4Mpps

41.7Mpps

41.7Mpps

77.4Mpps

136.9Mpps

CPU

1 Core, 800MHz

Flash/SDRAM

256MB/512MB

Dimensions (W × D × H) 

440×230×43.6 mm

440×260×43.6 mm

440×260×43.6 mm

440×400×43.6 mm

440×230×43.6 mm

Weight

≤ 3.5 kg

≤ 4 kg

≤4 kg

≤ 6 kg

≤ 3 kg

Management port

1 console port

Networking interface

48×10/100/1000TX+4×SFP

24×10/100/1000TX+4×SFP

24×10/100/1000TX+4×SFP(4Combo)

48×10/100/
1000TX+4×SFP

24xSFP+2xSFP(2Combo) +2xSFP Plus

Maximum Stacking bandwidth

16Gbps

16Gbps

16Gbps

16Gbps

40Gbps

Maximum stacking num

9

9

9

9

9

Port Surge

6KV

6KV

6KV

6KV

6KV

Input voltage

AC: The rated voltage range is 100V to 240V, 50/60Hz.

Total power consumption

MIN: 
AC: 18W
MAX: 
AC: 41W

MIN: 
AC: 15W
MAX: 
AC: 294W (PoE 240W)

MIN: 
AC: 12W
MAX: 
AC single 400W (PoE 370W)

MIN: 

AC: 36W
MAX: 
AC: 467W (PoE 370W)

MIN: 

AC: 15W
MAX: 
AC: 45W

Fan number

1

1

3

1

2

MTBF(Year)

115.68

87.06

52.81

50.19

150.86

MTTR(Hour)

1

1

1

1

1

Operating temperature

-5℃ ~ 50℃(normal operating temperature) 
-5℃ ~ 45℃(When using transceiver modules with maximum transmission distance < 80km)
-5℃ ~ 40℃(When using transceiver modules with maximum transmission distance ≥ 80km)

Storage temperature

-40℃ ~ 70℃

Relative humidity (non-condensing)

5% RH to 95% RH, non-condensing

Switching capacity

128Gbps

176Gbps

128Gbps

128Gbps

176Gbps

Forwarding capacity 

95.232Mpps

130.952Mpps

95.232Mpps

95.232Mpps

130.952Mpps

CPU

1 Core, 800MHz

Flash/SDRAM

256MB/512MB

Dimensions (W × D × H) 

440×160×43.6 mm

440×230×43.6 mm

440×260×43.6 mm

440×260×43.6 mm

440×400×43.6 mm

Weight

≤ 2.5 kg

≤ 3.5 kg

≤ 4.5 kg

≤ 4.5 kg

≤ 6 kg

Management port

1 console port

Networking interface

24×10/100/1000TX+4×SFP Plus

48×10/100/1000TX+4×SFP Plus

24×10/100/1000TX+ 4×SFP combo + 4×SFP Plus

24×10/100/1000TX+ 4×SFP Plus

48×10/100/1000TX+ 4×SFP Plus

Maximum Stacking bandwidth

80Gbps

80Gbps

80Gbps

80Gbps

80Gbps

Maximum stacking num

9

9

9

9

9

Port Surge

6KV

6KV

6KV

6KV

6KV

Input voltage

AC: The rated voltage range is 100V to 240V, 50/60Hz.

Total power consumption

MIN: 
AC: 10W
MAX: 
AC: 24W

MIN: 
AC: 19W
MAX: 
AC: 44W

MIN: 

AC: 16W
MAX: 
AC: 445W (PoE 370W)

MIN: 
AC: 15W
MAX: 
AC: 294W (PoE 240W)

MIN: 
AC: 36W
MAX: 
AC: 467W (PoE 370W)

Fan number

Fan-less

1

3

1

1

MTBF(Year)

150.86

115.68

52.81

87.06

50.19

MTTR(Hour)

1

1

1

1

1

Operating temperature

-5℃ ~ 50℃(normal operating temperature) 
-5℃ ~ 45℃(When using transceiver modules with maximum transmission distance < 80km)
-5℃ ~ 40℃(When using transceiver modules with maximum transmission distance ≥ 80km)

Storage temperature

-40℃ ~ 70℃

Relative humidity (non-condensing)

5% RH to 95% RH, non-condensing