Huawei S5735-L12P4S-A 12 port gigabit Base-T port S5735-L switch S5735-L12P4S-A appearance 1 Twelve PoE+ 10/100/1000BASE-T ports 2 Four 1000BASE-X ports Applicable modules: FE optical module (applicable in V200R021C00 and later versions) GE optical module GE-CWDM optical module GE-DWDM optical module GE copper module 10GE SFP+ optical module (only used for stack connection, OSXD22N00 not supported, applicable in V200R019C10 and later versions) 1 m and 3 m SFP+ high-speed copper cables (only used for stack connection, applicable in V200R019C10 and later versions) 3 m and 10 m SFP+ AOC cables (only used for stack connection, applicable in V200R019C10 and later versions) 0.5 m and 1.5 m SFP+ dedicated stack copper cables (used for zero-configuration stacking, applicable in V200R019C10 and later versions) 3 One console port 4 One ETH management port 5 One USB port 6 One PNP button NOTICE: To restore the factory settings and reset the switch, hold down the button for at least 6 seconds. To reset the switch, press the button. Resetting the switch will cause service interruption. Exercise caution when you press the PNP button. 7 Ground screw NOTE: It is used with a ground cable. 8 Jack for AC power cable locking strap NOTE: The AC power cable locking strap is not delivered with the switch. 9 AC socket NOTE: It is used with an AC power cable. - - Technical specifications Item Description Memory (RAM) 1 GB Flash 512 MB in total. To view the available flash memory size, run the display version command. Mean time between failures (MTBF) 85.52 years Mean time to repair (MTTR) 2 hours Availability gt, 0.99999 Service port surge protection Common mode: plusmn,7 kV Power supply surge protection plusmn,6 kV in differential mode, plusmn,6 kV in common mode Dimensions (H x W x D) Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 220.0 mm (1.72 in. x 17.4 in. x 8.7 in.) Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 227.0 mm (1.72 in. x 17.4 in. x 8.94 in.) Weight (with packaging) 4.24 kg (9.35 lb) Stack ports Any 10/100/1000BASE-T ports or 1000BASE-X ports (applicable in V200R019C10 and later versions) RTC Not supported RPS Not supported PoE Supported Rated voltage range AC input: 100 V AC to 240 V AC, 50/60 Hz High-Voltage DC input: 240 V DC Maximum voltage range AC input: 90 V AC to 290 V AC, 45 Hz to 65 Hz High-Voltage DC input: 190 V DC to 290 V DC Maximum power consumption (100% throughput, full speed of fans) Not providing the PoE function: 49 W 100% PoE loads: 441 W (PoE: 360 W) Typical power consumption (30% of traffic load) Tested according to ATIS standard EEE enabled No PoE power consumption 38 W Operating temperature -5C to +50C (23F to 122F) 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 1C (1.8F) every time the altitude increases by 220 m (722 ft.). The switch cannot be started when the ambient temperature is lower than 0C (32F). Short-term operating temperature -5C to +55C (23F to 131F) 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 1C (1.8F) every time the altitude increases by 220 m (722 ft.). The equipment can operate beyond the normal operating temperature range for a short-term period, but the following conditions must be met: The equipment operates at a temperature of over 50C (122F) consecutively for at most 96 hours in one year. The equipment operates at a temperature of over 50C (122F) for a total of no more than 360 hours in one year. The equipment operates at a temperature of over 50C (122F) for no more in 15 times in one year. The equipment may be damaged or experience unexpected exceptions if any of the preceding limits is exceeded. The equipment cannot start when the temperature is lower than 0C (32F). The maximum distance of optical modules used in these conditions cannot exceed 10 km. Storage temperature -40C to +70C (-40F to +158F) Noise under normal temperature (27C, sound power) lt, 57.7 dB(A) Relative humidity 5% to 95%, noncondensing Operating altitude 0-5000 m (0-16404 ft.) Certification EMC certification Safety certification Manufacturing certification Part number 98010922
