| Communication Mode: | Full-Duplex & Half-Duplex |
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| Type: | Enterprise Switch |
| Transmission Rate: | 1000Mbps |
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Item
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Details
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Description
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S5755-H24N4Y-A (24*10/100/1000/2.5GBASE-T ports, 4*25GE SFP28 ports, built-in AC power, front access)
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Part Number
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02355NEC
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Model
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S5755-H24N4Y-A
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First supported version
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V600R023C00
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Item
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Specification
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Dimensions without packaging (H x W x D) [mm(in.)]
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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 8.66 in.)
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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 236.0 mm (1.72 in. x 17.4 in. x 9.29 in.) |
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Dimensions with packaging (H x W x D) [mm(in.)]
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90 mm × 550 mm × 360 mm (3.54 in. x 21.65 in. x 14.17 in.)
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Chassis height [U]
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1 U
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Weight without packaging [kg(lb)]
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3.83 kg (8.44 lb)
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Weight with packaging [kg(lb)]
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4.45 kg (9.81 lb)
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Typical power consumption [W]
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30% traffic under the ATIS standard:
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65 W
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Typical heat dissipation [BTU/hour]
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30% traffic under the ATIS standard:
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221.79
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Maximum power consumption [W]
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100% traffic under the ATIS standard:
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69 W
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Maximum heat dissipation [BTU/hour]
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100% traffic under the ATIS standard:
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235.43
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Static power consumption [W]
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45 W
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MTBF [years]
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51.06 years
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MTTR [hours]
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2.35 hours
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Availability
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> 0.99999
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Noise at normal temperature (acoustic power) [dB(A)]
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47.2 dB(A)
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Noise at normal temperature (acoustic pressure) [dB(A)]
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35.2 dB(A)
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Number of card slots
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0
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Number of power slots
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0
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Number of fans modules
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2
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Redundant power supply
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Not supported
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Long-term operating temperature [°C(°F)]
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-5°C to +45°C (23°F to 113°F) at an altitude of 0 to 1800 m (0 to 5905.44 ft.)
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Short-term operating temperature [°C(°F)]
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-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5905.44 ft.)
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Restriction on the operating temperature variation rate [°C(°F)]
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When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the
altitude increases by 220 m (722 ft.). |
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The device can work for a short period of time when the operating temperature is beyond the normal range, but the following
conditions must be met: |
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The operating temperature can exceed 45°C (113°F) for a maximum of 96 consecutive hours in a year.
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The total time when the operating temperature exceeds 45°C (113°F) in a year is less than or equal to 360 hours.
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The number of times the operating temperature exceeds 45°C (113°F) is less than or equal to 15 in one year.
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If any of the preceding conditions is not met, the device may be damaged or an unknown error may occur.
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Devices cannot start when the temperature is lower than 0°C (32°F). The maximum transmission distance of an optical module used
for short-term operation cannot exceed 10 km. |
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Storage temperature [°C(°F)]
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-40°C to +70°C (-40°F to +158°F)
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Long-term operating relative humidity [RH]
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5% RH to 95% RH (non-condensing)
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Long-term operating altitude [m(ft.)]
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0-5000 m (0-16404 ft.)
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Storage altitude [m(ft.)]
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0-5000 m (0-16404 ft.)
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Power supply mode
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AC built-in
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Rated input voltage [V]
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AC input: 100-240 V AC; 50/60 Hz
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Input voltage range [V]
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AC input: 90 V AC to 264 V AC, 47 Hz to 63 Hz
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Maximum input current [A]
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3 A
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Memory
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4 GB
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Flash memory
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Physical space: 2 GB
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Console port
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USB
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Eth Management port
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RJ45
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USB
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Not supported
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RTC
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Supported
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RPS input
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Not supported
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Power supply surge protection [kV]
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Differential mode: ±6 kV; common mode: ±6 kV
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Ingress protection level (dustproof/waterproof)
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IP20
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Types of fans
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Built-in
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Heat dissipation mode
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Air cooling for heat dissipation, intelligent fan speed adjustment
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Airflow direction
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Air intake from left and air exhaust from right
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PoE
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Not supported
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Certification
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EMC certification
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Safety certification
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Manufacturing certification
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Chongqing Chimu Technology Co., Ltd. was established in 2011, we have been engaged in this industry 11 years. Relying on 11 years of deep experience in the communication field and scientific and technological innovation ability, through the integration of multi-brand, full series of communication products resources, with a one-stop service model. Let the network better connect you and me, connect the world. In order to meet the needs of customers, we have eatablished a perfect supply chain system to provide super products with reliable quality and reasonable price.
We are devoted to offering Switches, Routers, Servers, Storages, LTs, SDHs, Network Modules, Interface Cards, Security Firewalls, Wireless AP. Our long-term aim is to provide users high-quality, efficient, economic, timely services. Looking forward to establish long-term and win-win business relations with you.
A)Stable and Wide Supply Chain System
we have established a perfect supply chain system to provide a wide range of products with reliable quality and reasonable price.
B)Competitive Price
We ensure the most competitive price. Warm reminders here, telecommunications equipment configuration is quite different, the price shown on the website is only for reference. After configuration and quantity been confirmed, we will give the final most competitive discounted price.
C) Safe and Easy Payment Solutions
We accept all major credit cards, PayPal and wire transfer.
D)Fast Delivery and Shipping
Fast, professional and reliable delivery.
E)11 Years Experience
we have been engaged in this industry more than 11 years, we have rich industry experience.
Q: How about your main products?
A: Our product lines include Switches, Routers, SFP Modules, OLTs, SDHs, Network Modules, Interface Cards, Security Firewalls, Wireless AP etc.
Q: What brand of products do you offer?
A: We can supply all the brands you need.
Q: what services can we provide?
A:Accepted Delivery Terms: FOB,CFR,EXW,FCA;
Accepted Payment Currency:USD,EUR,CAD,HKD,GBP,CNY;
Accepted Payment Type: T/T,MoneyGram,PayPal,Western Union,Cash etc...
Q: Can we get free samples?
A: Sorry, it is not available, but you can pay for one.
Q. How can we guarantee quality?
A:Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q: How about your delivery time?
A: Generally, it will take 1 to 10 days after receiving your deposit. The specific delivery time depends on the items and the quantity of your order.
Q: Do you test all your goods?
A: Yes, We have professional engineer to test all devices before shipping.
Q:How about the MOQ?
A:1 piece
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