Model

S7712

Part Number

02113306

Product Code

ES0B00771200

Description

S7712 Assembly Chassis

First supported version

V100R003C01

Dimensions without packaging (H x W x D) [mm(in.)]

- With cable management frames: 663.9 mm x 442 mm x 585 mm (26.14 in. x 17.40 in. x 23.03 in.)

- Without cable management frames: 663.9 mm x 442 mm x 517.4 mm (26.14 in. x 17.40 in. x 20.37 in.)

Chassis height [U]

15

Cabinet installation standards

N66E/N68E

Weight without packaging [kg(lb)]

25 kg (55.12 lb)

Weight without packaging (full configuration) [kg(lb)]

97

Maximum power consumption [W]

4200

Maximum heat dissipation [BTU/hour]

14330.82

MTBF [year]

24.1

MTTR [hour]

2

Availability

0.9999959

Noise at normal temperature (acoustic power) [dB(A)]

≤ 72

Number of MPU slots

2

Number of SFU slots

NA

Number of service board slots

12

Number of power slots

8

Number of system power slots

4

Number of PoE power slots

4

Number of fans modules

4

LPU slot direction

Horizontal

Redundant MPUs

The control unit works in hot standby mode, and the switching unit works in 1 + 1 load sharing mode.

Redundant CMUs

Active-standby redundancy

Redundant power supply

System power supply area: 4 (2:2)

PoE power supply area: 4(M+N)/PoE switch

0/non-PoE switch

Redundant fans

4 fan trays

Long-term operating temperature [°C(°F)]

0°C to +45°C (32°F to 113°F) at an altitude of -60 m to +1800 m (-197 ft. to 5906 ft.)

Restriction on the operating temperature variation rate [°C(°F)]

When the altitude is 1800-4000 m (5906-13123 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.).

Storage temperature [°C(°F)]

-40°C to +70°C (-40°F to +158°F)

Long-term operating relative humidity [RH]

5% to 95%, noncondensing

Long-term operating altitude [m(ft.)]

-60 m to + 4000 m (-197 ft. to 13123 ft.)

Storage altitude [m(ft.)]

< 5000 m (16404 ft.)

Rated input voltage [V]

- DC input: –48 V DC or –60 V DC

- AC input: 110 V AC/220 V AC, 50/60 Hz

- High-voltage DC input (3000 W AC power module): 240 V DC

Input voltage range [V]

- DC input:

1600 W DC power module: -38.4 V DC to -72 V DC

2200 W DC power module: -40 V DC to -72 V DC

- AC input:

90 V AC to 290 V AC, 47 Hz to 63 Hz (The maximum output power reduces by a half when the input voltage ranges from 90 V AC to 175 V AC.)

- High-voltage DC input (3000 W AC power module): 190 V DC to 290 V DC

Power supply surge protection [kV]

- 800 W AC power module, AC power port: ±4 kV in common mode and ±2 kV in differential mode

- 2200 W AC power module, AC power port: ±4 kV in common mode and ±2 kV in differential mode

- 3000 W AC power module, AC power port: ±6 kV in common mode and ±6 kV in differential mode

- 2200 W DC power module, DC power port: ±4 kV in common mode and ±2 kV in differential mode

- 1600 W DC power module, DC power port: ±2 kV in common mode and ±1 kV in differential mode

Heat dissipation mode

Absorb air

Airflow direction

Left-to-right back airflow

PoE

Supported

Relationship between PoE and system power modules [W]

PoE power modules are independent from system power modules

Maximum PoE output power per slot [W]

PoE chassis:

Versions earlier than V200R013C00: 1440 W

V200R013C00 and later versions: 1776 W

Non-PoE chassis: 0 W

Maximum number of PoE ports per slot

48

Maximum PoE output power [W]

PoE switch: 9000 W
Non-PoE switch: 0 W

Maximum power output capability (including the system power output and PoE power output) [W]

System power supply area:

4*800 W AC: 1600 W (220 V input);

800 W (110 V input)

4*2200 W AC: 4400 W (220 V input);

2200 W (110 V input)

4*3000 W AC: 4400 W (220 V input);

3000 W (110 V input)

4*2200 W DC: 4400 W

PoE power supply area:

4*800 W AC: 3200 W (220 V input);

1600 W (110 V input)

4*2200 W AC: 8800 W (220 V input);

4400 W (110 V input)

4*3000 W AC: 9000 W (220 V input);

6000 W (110 V input)

4*2200 W DC: 8800 W

Certification

EMC certification
Safety certification
Manufacturing certification