S2730S-S48FT4S-A 98011337 48 Port Ethernet Network Switch

  S2730S-S48FT4S-A (24*10/100BASE-TX ports, 24*10/100/1000BASE-T ports, 4*GE SFP ports, AC power)

The S2700 series Ethernet switches (S2700 for short) are next-generation energy-saving 100M Ethernet intelligent switches. The S2700 utilizes cutting-edge switching technologies and  Versatile Routing Platform (VRP) software to meet the demand for multi-service provisioning and access on Ethernet networks. It is easy to install and maintain and supports flexible VLAN deployment, comprehensive security and QoS policies, and energy-saving technologies. These features help enterprise customers build next-generation IT networks.

تفاصيل الصور

غرض	مواصفة
Dimensions without packaging (H x W x D) [mm(in.)]	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.)
Dimensions with packaging (H x W x D) [mm(in.)]	90.0 mm x 550.0 mm x 360.0 mm (3.54 in. x 21.65 in. x 14.17 in.)
Chassis height [U]	1 U
Weight without packaging [kg(lb)]	2.76 kg (6.09 lb)
Weight with packaging [kg(lb)]	3.74 kg (8.25 lb)
Typical power consumption [W]	43.3 W
Typical heat dissipation [BTU/hour]	147.74 BTU/hour
Maximum power consumption [W]	50.4 W
Maximum heat dissipation [BTU/hour]	171.97 BTU/hour
MTBF [year]	56.7 سنة
MTTR [hour]	2 hour
Availability	>0.99999
Noise at normal temperature (acoustic power) [dB(A)]	48 dB(A)
Number of card slots	0
Number of power slots	0
Number of fans modules	1
Redundant power supply	Not supported
Long-term operating temperature [°C(°F)]	-5°C to +50°C (23°F to 122°F) at an altitude of 0-1800 m (0-5906 ft.)
Short-term operating temperature [°C(°F)]	-5°C to +55°C (23°F to 131°F) at an altitude of 0-1800 m (0-5906 ft.)
Restriction on the operating temperature variation rate [°C(°F)]	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.).
	The operating temperature ranges from -5°C to +45°C (23°F to 113°F) when optical modules with transmission distances greater than or equal to 70 km are used.
	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 50°C (122°F) consecutively for at most 96 hours in one year.
	The equipment operates at a temperature of over 50°C (122°F) for a total of no more than 360 hours in one year.
	The equipment operates at a temperature of over 50°C (122°F) 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 0°C (32°F). The maximum distance of optical modules used in these conditions cannot exceed 10 km.

 

1. نظام سلسلة التوريد الواسع والجدول
لقد أنشأنا نظام سلسلة توريد مثالي لتوفير مجموعة واسعة من المنتجات بجودة موثوقة وبسعر معقول.

2.سعر تنافسي
نحن نضمن السعر الأكثر تنافسية. تذكير دافئ هنا، تكوين معدات الاتصالات مختلف تمامًا، يظهر السعر

3.حلول دفع آمنة وسهلة
نحن ندعم مجموعة متنوعة من طرق الدفع، مثل T/T، وبطاقة الائتمان، وما إلى ذلك

4. خدمات ما قبل البيع وما بعد البيع القوية
لتزويد العملاء بخدمة ما قبل البيع الاحترافية، بالإضافة إلى الخدمات الفنية لما بعد البيع

5. أكثر من 20 عامًا من الخبرة في الصناعة
لقد عملنا في هذه الصناعة لأكثر من 20 عامًا، ولدينا خبرة غنية في الصناعة.

6. تسليم وشحن سريع
تسليم سريع واحترافي وموثوق.

س: ماذا عن منتجاتك الرئيسية؟
ج: تشمل خطوط منتجاتنا المفاتيح والموجهات وأجهزة OLT وأجهزة SDH. وحدات الشبكة، وبطاقات الواجهة، وجدران الحماية الأمنية، ونقاط الوصول اللاسلكية وما إلى ذلك.